supertux/data/images/autotiles.satc

;;
;; autotiles.satc
;; Supertux AutoTiles Configuration
;;
;; Format :
;; root : (supertux-autotiles ... )
;;                             |
;;  +--------------------------+
;;  |
;;  V
;; Contains one or more (autotileset ... )
;;                                    |
;;  +---------------------------------+
;;  |
;;  V
;; Contains :
;;   The autotileset name (used as an indicator in the editor) : (name "snow")
;;     The name of the autotileset is "snow".
;;   The default tile ID (used if no tile matches any mask) : (default 11)
;;     If a very special tile is needed (and it doesn't exist), it will use this tile (it's a center tile) by default.
;;   Many (autotile ... )
;;                   |
;;  +----------------+
;;  |
;;  V
;; Contains :
;;   The ID of the tile : (id 11)
;;   Whether or not the tile is solid (see the "mask" part below) : (solid #t)
;;   One or more (mask "000111**") - see below alt-id for info
;;   One or more (alt-id ... )
;;                        |
;;  +---------------------+
;;  |
;;  V
;; Contains :
;;   The alternative id : (id 123456)
;;   The X/Y period : (period-x 2 1) / (period-y 2 0)
;;     Both contain 2 unsigned integer values: first is the divider and second is
;;     the desired remainder after dividing the X/Y position of the tile, relative
;;     to its tilemap.
;;   The weight : (weight 0.2)
;;     The weight is the odds of this tile to happen. 0 is never, 1 is always.
;;     The autotile's default ID's odds of occuring are (1 - sum of all weights).
;;     Ideally, the sum of all weights for an autotile should be below 1. If it
;;     is 1, the the regular ID for that autotile will never occur. If it is
;;     greater than 1, then certains alt ID's might never occur either.
;;
;;   NOTE: For an "alt-id" to be chosen, all of its conditions ("period", random "weight") must be met.
;;
;; ===== MASK INFO =====
;;
;; The mask is 8 characters and represent which tiles around it is solid.
;; The characters represent, in order :
;;   1st : The tile on the top-left
;;   2nd : The tile on top
;;   3rd : The tile on the top-right
;;   4th : The tile on the left
;;         /* There is no number for the center (the tile itself); the "solid" property is there for that */
;;   5th : The tile on the right
;;   6th : The tile on the bottom-left
;;   7th : The tile below
;;   8th : The tile on the bottom-right
;;
;; Each character can either be :
;;   '0', if the tile at that location must not be solid;
;;   '1', if the tile at that location must be solid;
;;   '*', if the tile at that location may or may not be solid.
;;
;; Example :
;;   "11100*0*"
;;
;; If needed, multiple masks can be used.
;;
;; Example : The tile 3055 (downwards column with "ridges" going both sides) has those two masks :
;;   "11100*0*"
;;   "11100010"
;; ...because "11100010" is valid for that tile, "11100101" is too, but "11100111" isn't. (try it!)
;;
;;
;;   ~ A. Semphris <semphris@protonmail.com>
;;       (Contributor, 2020)
;;
;;
;; NOTE : A single id MUST NOT OCCUR IN MORE THAN ONE AUTOTILE IN AN AUTOTILESET.
;;        Otherwise, the behavior is UNDEFINED.

(supertux-autotiles
  (autotileset
    (name "snow")
    (default 11)
    (autotile
      (id 7)
      (solid #f)
      (mask "*0***011")
    )
    (autotile
      (id 8)
      (solid #f)
      (mask "*0***111")
    )
    (autotile
      (id 9)
      (solid #f)
      (mask "*0***110")
    )
    (autotile
      (id 202)
      (solid #f)
      (mask "*0***010")
    )
    (autotile
      (id 13)
      (solid #t)
      (mask "*0*010**")
      (mask "*0*0110*")
    )
    (autotile
      (id 14)
      (alt-id
        (id 3988)
        (weight 0.02)
      )
      (alt-id
        (id 3989)
        (weight 0.05)
      )
      (alt-id
        (id 3990)
        (weight 0.1)
      )
      (solid #t)
      (mask "*0*11***")
    )
    (autotile
      (id 15)
      (solid #t)
      (mask "*0*10**0")
      (mask "*0*10*01")
    )
    (autotile
      (id 204)
      (solid #t)
      (mask "*0*00111")
    )
    (autotile
      (id 10)
      (solid #t)
      (mask "011010**")
      (mask "0110110*")
    )
    (autotile
      (id 11)
      (alt-id
        (id 19)
        (weight 0.002)
      )
      (alt-id
        (id 1539)
        (weight 0.002)
      )
      (alt-id
        (id 5368)
        (weight 0.2)
      )
      (alt-id
        (id 5369)
        (weight 0.2)
      )
      (solid #t)
      (mask "11111***")
    )
    (autotile
      (id 12)
      (solid #t)
      (mask "11010**0")
      (mask "11010*01")
    )
    (autotile
      (id 206)
      (solid #t)
      (mask "01000*0*")
      (mask "01000010")
    )
    (autotile
      (id 16)
      (solid #f)
      (mask "011***0*")
    )
    (autotile
      (id 17)
      (alt-id
        (id 3991)
        (weight 0.2)
      )
      (solid #f)
      (mask "111***0*")
    )
    (autotile
      (id 18)
      (solid #f)
      (mask "110***0*")
    )
    (autotile
      (id 205)
      (solid #t)
      (mask "01000111")
    )
    (autotile
      (id 30)
      (solid #t)
      (mask "11110**0")
      (mask "11110*01")
    )
    (autotile
      (id 31)
      (solid #t)
      (mask "111010**")
      (mask "1110110*")
    )
    (autotile
      (id 114)
      (solid #t)
      (mask "*0*0111*")
    )
    (autotile
      (id 113)
      (solid #t)
      (mask "*0*10*11")
    )
    (autotile
      (id 21)
      (solid #t)
      (mask "11010*11")
    )
    (autotile
      (id 22)
      (solid #t)
      (mask "0110111*")
    )
    (autotile
      (id 19)
      (solid #t)
    )
    (autotile
      (id 203)
      (solid #t)
      (mask "*0*00*0*")
      (mask "*0*00010")
    )
    (autotile
      (id 20)
      (solid #t)
      (mask "11011***")
    )
    (autotile
      (id 23)
      (solid #t)
      (mask "01111***")
    )
    (autotile
      (id 207)
      (solid #t)
      (mask "01110**0")
      (mask "01110*01")
    )
    (autotile
      (id 208)
      (solid #t)
      (mask "110010**")
      (mask "1100110*")
    )
    (autotile
      (id 3044)
      (solid #t)
      (mask "01000110")
    )
    (autotile
      (id 3045)
      (solid #t)
      (mask "01100110")
    )
    (autotile
      (id 3046)
      (solid #t)
      (mask "0100111*")
    )
    (autotile
      (id 3047)
      (solid #t)
      (mask "01010*11")
    )
    (autotile
      (id 3048)
      (solid #t)
      (mask "01010*0*")
      (mask "01010*10")
    )
    (autotile
      (id 3049)
      (solid #t)
      (mask "11000011")
    )
    (autotile
      (id 3050)
      (solid #t)
      (mask "*0*00011")
    )
    (autotile
      (id 3051)
      (solid #t)
      (mask "*0*00110")
    )
    (autotile
      (id 3052)
      (solid #t)
      (mask "01000011")
    )
    (autotile
      (id 3053)
      (solid #t)
      (mask "01100*0*")
      (mask "01100010")
    )
    (autotile
      (id 3055)
      (solid #t)
      (mask "11100*0*")
      (mask "11100010")
    )
    (autotile
      (id 3056)
      (solid #t)
      (mask "010010**")
      (mask "0100110*")
    )
    (autotile
      (id 3057)
      (solid #t)
      (mask "11000*0*")
      (mask "11000010")
    )
    (autotile
      (id 3059)
      (solid #f)
      (mask "010***0*")
    )
    (autotile
      (id 4009)
      (solid #t)
      (mask "01100011")
    )
    (autotile
      (id 4010)
      (solid #t)
      (mask "11000110")
    )
    (autotile
      (id 4011)
      (solid #t)
      (mask "11110*11")
    )
    (autotile
      (id 4012)
      (solid #t)
      (mask "1110111*")
    )
    (autotile
      (id 4013)
      (solid #t)
      (mask "11100011")
    )
    (autotile
      (id 4014)
      (solid #t)
      (mask "11100110")
    )
    (autotile
      (id 4015)
      (solid #t)
      (mask "01110*11")
    )
    (autotile
      (id 4016)
      (solid #t)
      (mask "1100111*")
    )
    (autotile
      (id 4017)
      (solid #t)
      (mask "01100111")
    )
    (autotile
      (id 4018)
      (solid #t)
      (mask "11000111")
    )
    (autotile
      (id 4019)
      (solid #t)
      (mask "11100111")
    )
    (autotile
      (id 4020)
      (solid #f)
      (mask "110**011")
    )
    (autotile
      (id 4021)
      (solid #f)
      (mask "011**011")
    )
    (autotile
      (id 4022)
      (solid #f)
      (mask "011**111")
    )
    (autotile
      (id 4023)
      (solid #f)
      (mask "011**110")
    )
    (autotile
      (id 4024)
      (solid #f)
      (mask "110**111")
    )
    (autotile
      (id 4025)
      (solid #f)
      (mask "111**011")
    )
    (autotile
      (id 4026)
      (solid #f)
      (mask "111**111")
    )
    (autotile
      (id 4027)
      (solid #f)
      (mask "111**110")
    )
    (autotile
      (id 4028)
      (solid #f)
      (mask "110**110")
    )
    (autotile
      (id 4029)
      (solid #f)
      (mask "010**011")
    )
    (autotile
      (id 4030)
      (solid #f)
      (mask "010**111")
    )
    (autotile
      (id 4031)
      (solid #f)
      (mask "010**110")
    )
    (autotile
      (id 4032)
      (solid #f)
      (mask "010**010")
    )
    (autotile
      (id 4033)
      (solid #f)
      (mask "011**010")
    )
    (autotile
      (id 4034)
      (solid #f)
      (mask "111**010")
    )
    (autotile
      (id 4035)
      (solid #f)
      (mask "110**010")
    )
    (autotile
      (id 214)
      (solid #t)
      (mask "01011***")
    )
  )
  
  (autotileset
    (name "block_horiz")
    (default 47)
    (autotile
      (id 27)
      (solid #t)
      (mask "***01***")
    )
    (autotile
      (id 28)
      (solid #t)
      (mask "***11***")
    )
    (autotile
      (id 29)
      (solid #t)
      (mask "***10***")
    )
    (autotile
      (id 47)
      (solid #t)
      (mask "***00***")
    )
  )
  (autotileset
    (name "block_vert")
    (default 47)
    (autotile
      (id 211)
      (solid #t)
      (mask "*0****1*")
    )
    (autotile
      (id 212)
      (solid #t)
      (mask "*1****1*")
    )
    (autotile
      (id 213)
      (solid #t)
      (mask "*1****0*")
    )
    (autotile
      (id 47)
      (solid #t)
      (mask "*0****0*")
    )
  )
  (autotileset-corner
    (name "snow_background")
    (default 2179)
    (autotile
      (id 2179)
      (alt-id
        (id 2180)
        (weight 0.1)
      )
      (alt-id
        (id 2181)
        (weight 0.1)
      )
      (alt-id
        (id 2188)
        (weight 0.1)
      )
      (alt-id
        (id 2189)
        (weight 0.1)
      )
      (alt-id
        (id 2187)
        (weight 0.1)
      )
      (alt-id
        (id 2195)
        (weight 0.1)
      )
      (alt-id
        (id 2196)
        (weight 0.1)
      )
      (alt-id
        (id 2197)
        (weight 0.1)
      )
      (mask "1111")
    )
    (autotile
      (id 2185)
      (mask "0001")
    )
    (autotile
      (id 2186)
      (mask "0010")
    )
    (autotile
      (id 2193)
      (mask "0100")
    )
    (autotile
      (id 2194)
      (mask "1000")
    )
    (autotile
      (id 2182)
      (mask "1110")
    )
    (autotile
      (id 2183)
      (mask "1100")
    )
    (autotile
      (id 2184)
      (mask "1101")
    )
    (autotile
      (id 2190)
      (mask "1010")
    )
    (autotile
      (id 2192)
      (mask "0101")
    )
    (autotile
      (id 2198)
      (mask "1011")
    )
    (autotile
      (id 2199)
      (mask "0011")
    )
    (autotile
      (id 2200)
      (mask "0111")
    )
    (autotile
      (id 2201)
      (mask "1001")
    )
    (autotile
      (id 2202)
      (mask "0110")
    )
  )
  (autotileset
    (name "snow_underground")
    (default 2391)
    (autotile
      (id 2384)
      (solid #f)
      (mask "*****011")
    )
    (autotile
      (id 2385)
      (solid #f)
      (mask "*****111")
    )
    (autotile
      (id 2386)
      (solid #f)
      (mask "*****110")
    )
    (autotile
      (id 2949)
      (solid #f)
      (mask "*****010")
    )
    (autotile
      (id 2387)
      (solid #t)
      (mask "*0*01011")
    )
    (autotile
      (id 2388)
      (solid #t)
      (mask "*0*11111")
    )
    (autotile
      (id 2389)
      (solid #t)
      (mask "*0*10110")
    )
    (autotile
      (id 2950)
      (solid #t)
      (mask "*0*00010")
    )
    (autotile
      (id 2390)
      (solid #t)
      (mask "*1101011")
    )
    (autotile
      (id 2391)
      (alt-id
        (id 2396)
        (weight 0.1)
      )
      (alt-id
        (id 2397)
        (weight 0.1)
      )
      (alt-id
        (id 2398)
        (weight 0.1)
      )
      (alt-id
        (id 2399)
        (weight 0.1)
      )
      (solid #t)
      (mask "11111111")
    )
    (autotile
      (id 2392)
      (solid #t)
      (mask "11*10110")
    )
    (autotile
      (id 2951)
      (solid #t)
      (mask "*1*00010")
    )
    (autotile
      (id 2393)
      (solid #t)
      (mask "*1101*0*")
    )
    (autotile
      (id 2394)
      (solid #t)
      (mask "11111*0*")
    )
    (autotile
      (id 2395)
      (solid #t)
      (mask "11*10*0*")
    )
    (autotile
      (id 2952)
      (solid #t)
      (mask "*1*00*0*")
    )
    (autotile
      (id 2953)
      (solid #t)
      (mask "*0*01*0*")
    )
    (autotile
      (id 2954)
      (solid #t)
      (mask "*0*11*0*")
    )
    (autotile
      (id 2955)
      (solid #t)
      (mask "*0*10*0*")
    )
    (autotile
      (id 2956)
      (solid #t)
      (mask "*0*00*0*")
    )
    (autotile
      (id 2957)
      (solid #t)
      (mask "11111110")
    )
    (autotile
      (id 2962)
      (solid #t)
      (mask "11111011")
    )
    (autotile
      (id 2958)
      (solid #t)
      (mask "11*10111")
    )
    (autotile
      (id 2961)
      (solid #t)
      (mask "*1101111")
    )
    (autotile
      (id 2959)
      (solid #t)
      (mask "11011111")
    )
    (autotile
      (id 2960)
      (solid #t)
      (mask "01111111")
    )
    (autotile
      (id 2997)
      (solid #t)
      (mask "*0*10111")
    )
    (autotile
      (id 2998)
      (solid #t)
      (mask "*0*01111")
    )
    (autotile
      (id 4037)
      (solid #t)
      (mask "*0*10011")
    )
    (autotile
      (id 4038)
      (solid #t)
      (mask "*0*01110")
    )
    (autotile
      (id 4039)
      (solid #t)
      (mask "01*10111")
    )
    (autotile
      (id 4040)
      (solid #t)
      (mask "*1001111")
    )
    (autotile
      (id 4041)
      (solid #t)
      (mask "*0*11110")
    )
    (autotile
      (id 4042)
      (solid #t)
      (mask "*0*11011")
    )
    (autotile
      (id 4043)
      (solid #t)
      (mask "*0*00011")
    )
    (autotile
      (id 4044)
      (solid #t)
      (mask "*0*00110")
    )
    (autotile
      (id 4045)
      (solid #t)
      (mask "*0*01010")
    )
    (autotile
      (id 4046)
      (solid #t)
      (mask "*0*11010")
    )
    (autotile
      (id 4047)
      (solid #t)
      (mask "*0*10010")
    )
    (autotile
      (id 4048)
      (solid #t)
      (mask "*0*00111")
    )
    (autotile
      (id 4049)
      (solid #t)
      (mask "*1*00011")
    )
    (autotile
      (id 4050)
      (solid #t)
      (mask "*1*00111")
    )
    (autotile
      (id 4051)
      (solid #t)
      (mask "*1*00110")
    )
    (autotile
      (id 4052)
      (solid #t)
      (mask "01011111")
    )
    (autotile
      (id 4053)
      (solid #t)
      (mask "*1001*0*")
    )
    (autotile
      (id 4054)
      (solid #t)
      (mask "01011*0*")
    )
    (autotile
      (id 4055)
      (solid #t)
      (mask "01*10*0*")
    )
    (autotile
      (id 4056)
      (solid #t)
      (mask "01011010")
    )
    (autotile
      (id 4057)
      (solid #t)
      (mask "*1001010")
    )
    (autotile
      (id 4058)
      (solid #t)
      (mask "01*10010")
    )
    (autotile
      (id 4059)
      (solid #t)
      (mask "11*10011")
    )
    (autotile
      (id 4060)
      (solid #t)
      (mask "*1101110")
    )
    (autotile
      (id 4061)
      (solid #t)
      (mask "*1001011")
    )
    (autotile
      (id 4062)
      (solid #t)
      (mask "01*10110")
    )
    (autotile
      (id 4063)
      (solid #t)
      (mask "11011011")
    )
    (autotile
      (id 4064)
      (solid #t)
      (mask "01111110")
    )
    (autotile
      (id 4065)
      (solid #t)
      (mask "01011110")
    )
    (autotile
      (id 4066)
      (solid #t)
      (mask "01011011")
    )
    (autotile
      (id 4067)
      (solid #t)
      (mask "01*10011")
    )
    (autotile
      (id 4068)
      (solid #t)
      (mask "*1001110")
    )
    (autotile
      (id 4069)
      (solid #t)
      (mask "11011110")
    )
    (autotile
      (id 4070)
      (solid #t)
      (mask "01111011")
    )
    (autotile
      (id 4071)
      (solid #t)
      (mask "11011010")
    )
    (autotile
      (id 4072)
      (solid #t)
      (mask "01111010")
    )
    (autotile
      (id 4073)
      (solid #t)
      (mask "*1101010")
    )
    (autotile
      (id 4074)
      (solid #t)
      (mask "11*10010")
    )
    (autotile
      (id 4075)
      (solid #t)
      (mask "01111*0*")
    )
    (autotile
      (id 4076)
      (solid #t)
      (mask "11011*0*")
    )
    (autotile
      (id 4077)
      (solid #t)
      (mask "11111010")
    )
  )
  (autotileset-corner
    (name "snow_unisolid")
    (default 2058)
    
    ;; CENTER
    (autotile
      (id 2058)
      (alt-id
        (id 2060)
        (weight 0.1)
      )
      (alt-id
        (id 2061)
        (weight 0.1)
      )
      (alt-id
        (id 2065)
        (weight 0.1)
      )
      (alt-id
        (id 2066)
        (weight 0.1)
      )
      (alt-id
        (id 2070)
        (weight 0.1)
      )
      (alt-id
        (id 2071)
        (weight 0.03)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 2052)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 2053)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 2054)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 2057)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 2059)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 2062)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 2063)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 2064)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 2050)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 2051)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 2055)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 2056)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 5422)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 5423)
      (mask "1001")
    )
    
  )
  
  (autotileset-corner
    (name "snow_foreground")
    (default 5545)
    
    ;; CENTER
    (autotile
      (id 5545)
      (alt-id
        (id 5543)
        (weight 0.333)
      )
      (alt-id
        (id 5549)
        (weight 0.333)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 5538)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 5539)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 5540)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 5544)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 5546)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 5550)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 5551)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 5552)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 5541)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 5542)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 5547)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 5548)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 5554)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 5553)
      (mask "1001")
    )
    
  )
    (autotileset
    (name "crystal")
    (default 4750)
    (autotile
      (id 4736)
      (solid #t)
      (mask "*0*01*11")
  )
    (autotile
      (id 4737)
      (alt-id
        (id 4738)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11111")
  )
    (autotile
      (id 7298)
      (alt-id
        (id 7299)
        (weight 0.5)
      )
      (solid #f)
      (mask "010**111")
  )
    (autotile
      (id 4739)
      (solid #t)
      (mask "*0*1011*")
  )
    (autotile
      (id 4740)
      (solid #t)
      (mask "11111011")
  )
    (autotile
      (id 7301)
      (solid #f)
      (mask "010**010")
  )
    (autotile
      (id 4750)
      (alt-id
        (id 4751)
        (weight 0.25)
      )
      (alt-id
        (id 4763)
        (weight 0.25)
      )
      (alt-id
        (id 4764)
        (weight 0.25)
      )
      (solid #t)
      (mask "11111111")
  )
    (autotile
      (id 4752)
      (alt-id
        (id 4765)
        (weight 0.5)
      )
      (solid #t)
      (mask "11*1011*")
  )
    (autotile
      (id 4753)
      (solid #t)
      (mask "11011111")
  )
    (autotile
      (id 4762)
      (alt-id
        (id 4749)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1101*11")
  )
    (autotile
      (id 4766)
      (solid #t)
      (mask "11111110")
  )
    (autotile
      (id 4775)
      (solid #t)
      (mask "*1101*0*")
  )
    (autotile
      (id 4777)
      (alt-id
        (id 4776)
        (weight 0.5)
      )
      (solid #t)
      (mask "11111*0*")
  )
    (autotile
      (id 4778)
      (solid #t)
      (mask "11*10*0*")
  )
    (autotile
      (id 7215)
      (solid #f)
      (mask "*0***010")
  )
    (autotile
      (id 7216)
      (solid #t)
      (mask "*0*00*1*")
  )
    (autotile
      (id 7217)
      (alt-id
        (id 7218)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1*00*1*")
  )
    (autotile
      (id 7219)
      (solid #t)
      (mask "*1*00*0*")
  )
    (autotile
      (id 4788)
      (solid #f)
      (mask "011***0*")
  )
    (autotile
      (id 7221)
      (solid #t)
      (mask "*0*01*0*")
  )
    (autotile
      (id 7222)
      (alt-id
        (id 7223)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11*0*")
  )
    (autotile
      (id 4791)
      (solid #f)
      (mask "110***0*")
  )
    (autotile
      (id 7224)
      (solid #t)
      (mask "*0*10*0*")
  )
    (autotile
      (id 7225)
      (solid #t)
      (mask "*0*00*0*")
  )
    (autotile
      (id 7226)
      (solid #t)
      (mask "*0*01*10")
  )
    (autotile
      (id 7227)
      (solid #t)
      (mask "*0*11110")
  )
    (autotile
      (id 7228)
      (solid #t)
      (mask "*0*11011")
  )
    (autotile
      (id 7229)
      (solid #t)
      (mask "*0*1001*")
  )
    (autotile
      (id 7230)
      (solid #t)
      (mask "*1101*10")
  )
    (autotile
      (id 7231)
      (solid #t)
      (mask "*1001*10")
  )
    (autotile
      (id 7232)
      (solid #t)
      (mask "01*1001*")
  )
    (autotile
      (id 7233)
      (solid #t)
      (mask "11*1001*")
  )
    (autotile
      (id 7234)
      (solid #t)
      (mask "*1001*11")
  )
    (autotile
      (id 7235)
      (solid #t)
      (mask "*0*11010")
  )
    (autotile
      (id 7236)
      (solid #t)
      (mask "01011*0*")
  )
    (autotile
      (id 7237)
      (solid #t)
      (mask "01*1011*")
  )
    (autotile
      (id 7238)
      (solid #t)
      (mask "*1001*0*")
  )
    (autotile
      (id 7239)
      (solid #t)
      (mask "11011*0*")
  )
    (autotile
      (id 7240)
      (solid #t)
      (mask "01111*0*")
  )
    (autotile
      (id 7241)
      (solid #t)
      (mask "01*10*0*")
  )
    (autotile
      (id 7242)
      (solid #t)
      (mask "01111011")
  )
    (autotile
      (id 7243)
      (solid #t)
      (mask "11011110")
  )
    (autotile
      (id 7244)
      (solid #t)
      (mask "01011111")
  )
    (autotile
      (id 7245)
      (solid #t)
      (mask "01111110")
  )
    (autotile
      (id 7246)
      (solid #t)
      (mask "11011011")
  )
    (autotile
      (id 7247)
      (solid #t)
      (mask "11111010")
  )
    (autotile
      (id 7248)
      (solid #t)
      (mask "01011011")
  )
    (autotile
      (id 7249)
      (solid #t)
      (mask "01011110")
  )
    (autotile
      (id 7250)
      (solid #t)
      (mask "01011010")
  )
    (autotile
      (id 7251)
      (solid #t)
      (mask "01111010")
  )
    (autotile
      (id 7252)
      (solid #t)
      (mask "11011010")
  )
    (autotile
      (id 7296)
      (solid #f)
      (mask "110**010")
  )
    (autotile
      (id 7277)
      (solid #f)
      (mask "011**011")
  )
    (autotile
      (id 7278)
      (alt-id
        (id 7279)
        (weight 0.5)
      )
      (solid #f)
      (mask "011**111")
  )
    (autotile
      (id 7300)
      (solid #f)
      (mask "010**110")
  )
    (autotile
      (id 7280)
      (solid #f)
      (mask "011**110")
  )
    (autotile
      (id 7281)
      (solid #f)
      (mask "011**010")
  )
    (autotile
      (id 7282)
      (alt-id
        (id 7287)
        (weight 0.5)
      )
      (solid #f)
      (mask "111**011")
  )
    (autotile
      (id 7283)
      (alt-id
        (id 7284)
        (weight 0.25)
      )
      (alt-id
        (id 7288)
        (weight 0.25)
      )
      (alt-id
        (id 7289)
        (weight 0.25)
      )
      (solid #f)
      (mask "111**111")
  )
    (autotile
      (id 4724)
      (alt-id
        (id 4725)
        (weight 0.5)
      )
      (solid #f)
      (mask "*0***111")
  )
    (autotile
      (id 7285)
      (alt-id
        (id 7290)
        (weight 0.5)
      )
      (solid #f)
      (mask "111**110")
  )
    (autotile
      (id 4726)
      (solid #f)
      (mask "*0***110")
  )
    (autotile
      (id 4727)
      (solid #t)
      (mask "01111111")
  )
    (autotile
      (id 7297)
      (solid #f)
      (mask "010**011")
  )
    (autotile
      (id 7286)
      (alt-id
        (id 7291)
        (weight 0.5)
      )
      (solid #f)
      (mask "111**010")
  )
    (autotile
      (id 4789)
      (alt-id
        (id 4790)
        (weight 0.5)
      )
      (solid #f)
      (mask "111***0*")
  )
    (autotile
      (id 7220)
      (solid #f)
      (mask "010***0*")
  )
    (autotile
      (id 7292)
      (solid #f)
      (mask "110**011")
  )
    (autotile
      (id 7293)
      (alt-id
        (id 7294)
        (weight 0.5)
      )
      (solid #f)
      (mask "110**111")
  )
    (autotile
      (id 4723)
      (solid #f)
      (mask "*0***011")
  )
    (autotile
      (id 7295)
      (solid #f)
      (mask "110**110")
  )
  )
  (autotileset-corner
    (name "forest_foreground")
    (default 7062)
    
    ;; CENTER
    (autotile
      (id 7062)
      (alt-id
        (id 7070)
        (weight 0.2)
      )
      (alt-id
        (id 7071)
        (weight 0.2)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 7055)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 7056)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 7057)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 7061)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 7063)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 7067)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 7068)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 7069)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 7058)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 7059)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 7064)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 7065)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 7066)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 7060)
      (mask "1001")
    )
    
  )
  (autotileset-corner
    (name "corrupted_forest_foreground")
    (default 6417)
    
    ;; CENTER
    (autotile
      (id 6417)
      (alt-id
        (id 6425)
        (weight 0.2)
      )
      (alt-id
        (id 6426)
        (weight 0.2)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 6410)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 6411)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 6412)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 6416)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 6418)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 6422)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 6423)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 6424)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 6413)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 6414)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 6419)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 6420)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 6421)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 6415)
      (mask "1001")
    )
    
  )
  (autotileset-corner
    (name "ruin_backwall")
    (default 4454)
    
    ;; CENTER
    (autotile
      (id 4454)
      (alt-id
        (id 1476)
        (weight 0.2)
      )
      (alt-id
        (id 1477)
        (weight 0.2)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 4448)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 4449)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 4450)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 4453)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 4455)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 4458)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 4459)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 4460)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 4451)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 4452)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 4456)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 4457)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 4462)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 4461)
      (mask "1001")
    )
    
  )
  (autotileset
    (name "forest")
    (default 1010)
    (autotile
      (id 1000)
      (solid #f)
      (mask "*****011")
    )
    (autotile
      (id 1001)
      (alt-id
        (id 1002)
        (weight 0.5)
      )
      (solid #f)
      (mask "*****111")
    )
    (autotile
      (id 1003)
      (solid #f)
      (mask "*****110")
    )
    (autotile
      (id 1004)
      (solid #t)
      (mask "*0*01011")
    )
    (autotile
      (id 1005)
      (alt-id
        (id 1006)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11111")
    )
    (autotile
      (id 1007)
      (solid #t)
      (mask "*0*10110")
    )
    (autotile
      (id 1008)
      (alt-id
        (id 1012)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1101011")
    )
    (autotile
      (id 1009)
      (alt-id
        (id 1010)
        (weight 0.1)
      )
      (alt-id
        (id 1013)
        (weight 0.3)
      )
      (alt-id
        (id 1014)
        (weight 0.3)
      )
      (solid #t)
      (mask "11111111")
    )
    (autotile
      (id 1011)
      (alt-id
        (id 1015)
        (weight 0.5)
      )
      (solid #t)
      (mask "11*10110")
    )
    (autotile
      (id 1016)
      (solid #t)
      (mask "*1101*0*")
    )
    (autotile
      (id 1017)
      (alt-id
        (id 1018)
        (weight 0.5)
      )
      (solid #t)
      (mask "11111*0*")
    )
    (autotile
      (id 1019)
      (solid #t)
      (mask "11*10*0*")
    )
    (autotile
      (id 3621)
      (solid #t)
      (mask "*0*01*0*")
    )
    (autotile
      (id 3622)
      (alt-id
        (id 3623)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11*0*")
    )
    (autotile
      (id 3624)
      (solid #t)
      (mask "*0*10*0*")
    )
    (autotile
      (id 1042)
      (solid #t)
      (mask "01111110")
    )
    (autotile
      (id 1043)
      (solid #t)
      (mask "11011011")
    )
    (autotile
      (id 1035)
      (solid #t)
      (mask "11*10111")
    )
    (autotile
      (id 1034)
      (solid #t)
      (mask "*1101111")
    )
    (autotile
      (id 1041)
      (solid #t)
      (mask "11011111")
    )
    (autotile
      (id 1040)
      (solid #t)
      (mask "01111111")
    )
    (autotile
      (id 1036)
      (solid #t)
      (mask "*0*01111")
    )
    (autotile
      (id 1037)
      (solid #t)
      (mask "*0*10111")
    )
    (autotile
      (id 1737)
      (solid #t)
      (mask "*0*00111")
    )
    (autotile
      (id 1038)
      (solid #f)
      (mask "***00010")
    )
    (autotile
      (id 1044)
      (solid #t)
      (mask "*0*00010")
    )
    (autotile
      (id 1033)
      (solid #t)
      (mask "*1*00111")
    )
    (autotile
      (id 1039)
      (solid #t)
      (mask "01011111")
    )
    (autotile
      (id 1738)
      (solid #t)
      (mask "*1*00010")
    )
    (autotile
      (id 4293)
      (solid #t)
      (mask "*0*01010")
    )
    (autotile
      (id 4294)
      (solid #t)
      (mask "*0*11110")
    )
    (autotile
      (id 4295)
      (solid #t)
      (mask "*0*11011")
    )
    (autotile
      (id 4296)
      (solid #t)
      (mask "*0*10010")
    )
    (autotile
      (id 4297)
      (solid #t)
      (mask "*1001011")
    )
    (autotile
      (id 4298)
      (solid #t)
      (mask "*1001010")
    )
    (autotile
      (id 4299)
      (solid #t)
      (mask "01*10010")
    )
    (autotile
      (id 4300)
      (solid #t)
      (mask "01*10110")
    )
    (autotile
      (id 4301)
      (solid #t)
      (mask "01011*0*")
    )
    (autotile
      (id 4302)
      (solid #t)
      (mask "*1101010")
    )
    (autotile
      (id 4303)
      (solid #t)
      (mask "11*10010")
    )
    (autotile
      (id 4304)
      (solid #t)
      (mask "*0*11010")
    )
    (autotile
      (id 4305)
      (solid #t)
      (mask "*1001*0*")
    )
    (autotile
      (id 4306)
      (solid #t)
      (mask "11011*0*")
    )
    (autotile
      (id 4307)
      (solid #t)
      (mask "01111*0*")
    )
    (autotile
      (id 4308)
      (solid #t)
      (mask "01*10*0*")
    )
    (autotile
      (id 4309)
      (solid #t)
      (mask "11011010")
    )
    (autotile
      (id 4310)
      (solid #t)
      (mask "01111010")
    )
    (autotile
      (id 4311)
      (solid #t)
      (mask "01011010")
    )
    (autotile
      (id 4312)
      (solid #t)
      (mask "11111010")
    )
    (autotile
      (id 4313)
      (solid #t)
      (mask "01011110")
    )
    (autotile
      (id 4314)
      (solid #t)
      (mask "01011011")
    )
    (autotile
      (id 4315)
      (solid #t)
      (mask "*0*01110")
    )
    (autotile
      (id 4316)
      (solid #t)
      (mask "*0*10011")
    )
    (autotile
      (id 4317)
      (solid #t)
      (mask "11111110")
    )
    (autotile
      (id 4318)
      (solid #t)
      (mask "11111011")
    )
    (autotile
      (id 4319)
      (solid #t)
      (mask "11011110")
    )
    (autotile
      (id 4320)
      (solid #t)
      (mask "01111011")
    )
    (autotile
      (id 4321)
      (solid #t)
      (mask "11*10011")
    )
    (autotile
      (id 4322)
      (solid #t)
      (mask "*1101110")
    )
    (autotile
      (id 4323)
      (solid #t)
      (mask "01*10011")
    )
    (autotile
      (id 4324)
      (solid #t)
      (mask "*1001110")
    )
    (autotile
      (id 4325)
      (solid #t)
      (mask "01*10111")
    )
    (autotile
      (id 4326)
      (solid #t)
      (mask "*1001111")
    )
    (autotile
      (id 4327)
      (solid #t)
      (mask "*0*00*0*")
    )
    (autotile
      (id 4328)
      (solid #t)
      (mask "*1*00011")
    )
    (autotile
      (id 4329)
      (solid #t)
      (mask "*1*00110")
    )
    (autotile
      (id 4330)
      (solid #t)
      (mask "*0*00011")
    )
    (autotile
      (id 4331)
      (solid #t)
      (mask "*0*00110")
    )
    (autotile
      (id 3472)
      (solid #t)
      (mask "*1*00*0*")
    )
  )
  (autotileset
    (name "forest_underground")
    (default 1870)
    (autotile
      (id 1860)
      (solid #f)
      (mask "*****011")
    )
    (autotile
      (id 1861)
      (alt-id
        (id 1862)
        (weight 0.5)
      )
      (solid #f)
      (mask "*****111")
    )
    (autotile
      (id 1863)
      (solid #f)
      (mask "*****110")
    )
    (autotile
      (id 1864)
      (solid #t)
      (mask "*0*01011")
    )
    (autotile
      (id 1865)
      (alt-id
        (id 1866)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11111")
    )
    (autotile
      (id 1867)
      (solid #t)
      (mask "*0*10110")
    )
    (autotile
      (id 1868)
      (alt-id
        (id 1872)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1101011")
    )
    (autotile
      (id 1869)
      (alt-id
        (id 1870)
        (weight 0.1)
      )
      (alt-id
        (id 1873)
        (weight 0.3)
      )
      (alt-id
        (id 1874)
        (weight 0.3)
      )
      (alt-id
        (id 7050)
        (weight 0.1)
      )
      (alt-id
        (id 7041)
        (weight -1)
      )
      (alt-id
        (id 7167)
        (weight -1)
      )
      (solid #t)
      (mask "11111111")
    )
    (autotile
      (id 1871)
      (alt-id
        (id 1875)
        (weight 0.5)
      )
      (solid #t)
      (mask "11*10110")
    )
    (autotile
      (id 1876)
      (solid #t)
      (mask "*1101*0*")
    )
    (autotile
      (id 1877)
      (alt-id
        (id 1879)
        (weight 0.5)
      )
      (solid #t)
      (mask "11111*0*")
    )
    (autotile
      (id 1880)
      (solid #t)
      (mask "11*10*0*")
    )
    (autotile
      (id 3479)
      (solid #t)
      (mask "*0*01*0*")
    )
    (autotile
      (id 3480)
      (alt-id
        (id 3481)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11*0*")
    )
    (autotile
      (id 3482)
      (solid #t)
      (mask "*0*10*0*")
    )
    (autotile
      (id 3473)
      (solid #t)
      (mask "11*10111")
    )
    (autotile
      (id 3474)
      (solid #t)
      (mask "*1101111")
    )
    (autotile
      (id 3475)
      (solid #t)
      (mask "11011111")
    )
    (autotile
      (id 3476)
      (solid #t)
      (mask "01111111")
    )
    (autotile
      (id 3477)
      (solid #t)
      (mask "*0*10111")
    )
    (autotile
      (id 3478)
      (solid #t)
      (mask "*0*01111")
    )
    (autotile
      (id 3483)
      (solid #f)
      (mask "*****010")
    )
    (autotile
      (id 3484)
      (solid #t)
      (mask "*0*00010")
    )
    (autotile
      (id 3485)
      (solid #t)
      (mask "*1*00111")
    )
    (autotile
      (id 3488)
      (solid #t)
      (mask "*1*00*0*")
    )
    (autotile
      (id 3489)
      (solid #t)
      (mask "*0*00111")
    )
    (autotile
      (id 3486)
      (solid #t)
      (mask "*1*00010")
    )
    (autotile
      (id 3487)
      (solid #t)
      (mask "01011111")
    )
    (autotile
      (id 7136)
      (solid #t)
      (mask "11111110")
    )
    (autotile
      (id 7137)
      (solid #t)
      (mask "11111011")
    )
    (autotile
      (id 7138)
      (solid #t)
      (mask "01111110")
    )
    (autotile
      (id 7139)
      (solid #t)
      (mask "11011011")
    )
    (autotile
      (id 7140)
      (solid #t)
      (mask "11111010")
    )
    (autotile
      (id 7141)
      (solid #t)
      (mask "01011010")
    )
    (autotile
      (id 7142)
      (solid #t)
      (mask "*0*00*0*")
    )
    (autotile
      (id 7102)
      (solid #t)
      (mask "*0*01010")
    )
    (autotile
      (id 7103)
      (solid #t)
      (mask "*0*11110")
    )
    (autotile
      (id 7104)
      (solid #t)
      (mask "*0*11011")
    )
    (autotile
      (id 7105)
      (solid #t)
      (mask "*0*10010")
    )
    (autotile
      (id 7106)
      (solid #t)
      (mask "*1001011")
    )
    (autotile
      (id 7107)
      (solid #t)
      (mask "*1001010")
    )
    (autotile
      (id 7108)
      (solid #t)
      (mask "01*10010")
    )
    (autotile
      (id 7109)
      (solid #t)
      (mask "01*10110")
    )
    (autotile
      (id 7110)
      (solid #t)
      (mask "01011*0*")
    )
    (autotile
      (id 7111)
      (solid #t)
      (mask "*1101010")
    )
    (autotile
      (id 7112)
      (solid #t)
      (mask "11*10010")
    )
    (autotile
      (id 7113)
      (solid #t)
      (mask "*0*11010")
    )
    (autotile
      (id 7114)
      (solid #t)
      (mask "*1001*0*")
    )
    (autotile
      (id 7115)
      (solid #t)
      (mask "11011*0*")
    )
    (autotile
      (id 7116)
      (solid #t)
      (mask "01111*0*")
    )
    (autotile
      (id 7117)
      (solid #t)
      (mask "01*10*0*")
    )
    (autotile
      (id 7118)
      (solid #t)
      (mask "11011010")
    )
    (autotile
      (id 7119)
      (solid #t)
      (mask "01111010")
    )
    (autotile
      (id 7120)
      (solid #t)
      (mask "*0*01110")
    )
    (autotile
      (id 7121)
      (solid #t)
      (mask "*0*10011")
    )
    (autotile
      (id 7122)
      (solid #t)
      (mask "01011110")
    )
    (autotile
      (id 7123)
      (solid #t)
      (mask "01011011")
    )
    (autotile
      (id 7124)
      (solid #t)
      (mask "11011110")
    )
    (autotile
      (id 7125)
      (solid #t)
      (mask "01111011")
    )
    (autotile
      (id 7126)
      (solid #t)
      (mask "11*10011")
    )
    (autotile
      (id 7127)
      (solid #t)
      (mask "*1101110")
    )
    (autotile
      (id 7128)
      (solid #t)
      (mask "01*10011")
    )
    (autotile
      (id 7129)
      (solid #t)
      (mask "*1001110")
    )
    (autotile
      (id 7130)
      (solid #t)
      (mask "01*10111")
    )
    (autotile
      (id 7131)
      (solid #t)
      (mask "*1001111")
    )
    (autotile
      (id 7132)
      (solid #t)
      (mask "*0*00011")
    )
    (autotile
      (id 7133)
      (solid #t)
      (mask "*0*00110")
    )
    (autotile
      (id 7134)
      (solid #t)
      (mask "*1*00011")
    )
    (autotile
      (id 7135)
      (solid #t)
      (mask "*1*00110")
    )
  )
  (autotileset
    (name "spikevine")
    (default 471)
    (autotile
      (id 1972)
      (solid #t)
      (mask "*0*01*1*")
    )
    (autotile
      (id 1984)
      (solid #t)
      (mask "*0*10*1*")
    )
    (autotile
      (id 1973)
      (alt-id
        (id 1974)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1*01*1*")
    )
    (autotile
      (id 1976)
      (alt-id
        (id 1980)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11*1*")
    )
    (autotile
      (id 1975)
      (solid #t)
      (mask "*1*01*0*")
    )
    (autotile
      (id 1987)
      (solid #t)
      (mask "*1*10*0*")
    )
    (autotile
      (id 1979)
      (alt-id
        (id 1983)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1*11*0*")
    )
    (autotile
      (id 1985)
      (alt-id
        (id 1986)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1*10*1*")
    )
    (autotile
      (id 5577)
      (solid #t)
      (mask "*0*01*0*")
    )
    (autotile
      (id 5582)
      (solid #t)
      (mask "*0*00*1*")
    )
    (autotile
      (id 5578)
      (alt-id
        (id 5583)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11*0*")
    )
    (autotile
      (id 5584)
      (alt-id
        (id 5580)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1*00*1*")
    )
    (autotile
      (id 5585)
      (solid #t)
      (mask "*1*00*0*")
    )
    (autotile
      (id 5579)
      (solid #t)
      (mask "*0*10*0*")
    )
    (autotile
      (id 1977)
      (alt-id
        (id 1978)
        (weight 0.2)
      )
      (alt-id
        (id 1981)
        (weight 0.2)
      )
      (alt-id
        (id 1982)
        (weight 0.2)
      )
      (solid #t)
      (mask "*1*11*1*")
    )
    (autotile
      (id 5581)
      (solid #t)
      (mask "*0*00*0*")
    )
  )
  (autotileset-corner
    (name "forest_background")
    (default 2005)
    (autotile
      (id 5663)
      (alt-id
        (id 5664)
        (weight 0.1)
      )
      (alt-id
        (id 5665)
        (weight 0.1)
      )
      (alt-id
        (id 5674)
        (weight 0.1)
      )
      (alt-id
        (id 5675)
        (weight 0.1)
      )
      (alt-id
        (id 5676)
        (weight 0.1)
      )
      (alt-id
        (id 5685)
        (weight 0.1)
      )
      (alt-id
        (id 5686)
        (weight 0.1)
      )
      (alt-id
        (id 5687)
        (weight 0.1)
      )
      (mask "1111")
    )
    (autotile
      (id 5645)
      (mask "0001")
    )
    (autotile
      (id 5646)
      (mask "0010")
    )
    (autotile
      (id 5643)
      (mask "0100")
    )
    (autotile
      (id 5644)
      (mask "1000")
    )
    (autotile
      (id 5666)
      (mask "1110")
    )
    (autotile
      (id 5667)
      (mask "1100")
    )
    (autotile
      (id 5668)
      (mask "1101")
    )
    (autotile
      (id 5677)
      (mask "1010")
    )
    (autotile
      (id 5679)
      (mask "0101")
    )
    (autotile
      (id 5688)
      (mask "1011")
    )
    (autotile
      (id 5689)
      (mask "0011")
    )
    (autotile
      (id 5690)
      (mask "0111")
    )
    (autotile
      (id 5680)
      (mask "1001")
    )
    (autotile
      (id 5681)
      (mask "0110")
    )
  )
  (autotileset
    (name "corrupted_forest")
    (default 1433)
    (autotile
      (id 1423)
      (solid #f)
      (mask "*****011")
    )
    (autotile
      (id 1424)
      (alt-id
        (id 1425)
        (weight 0.5)
      )
      (solid #f)
      (mask "*****111")
    )
    (autotile
      (id 1426)
      (solid #f)
      (mask "*****110")
    )
    (autotile
      (id 1427)
      (solid #t)
      (mask "*0*01011")
    )
    (autotile
      (id 1428)
      (alt-id
        (id 1429)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11111")
    )
    (autotile
      (id 1430)
      (solid #t)
      (mask "*0*10110")
    )
    (autotile
      (id 1431)
      (alt-id
        (id 1435)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1101011")
    )
    (autotile
      (id 1432)
      (alt-id
        (id 1433)
        (weight 0.1)
      )
      (alt-id
        (id 1436)
        (weight 0.3)
      )
      (alt-id
        (id 1437)
        (weight 0.3)
      )
      (solid #t)
      (mask "11111111")
    )
    (autotile
      (id 1434)
      (alt-id
        (id 1438)
        (weight 0.5)
      )
      (solid #t)
      (mask "11*10110")
    )
    (autotile
      (id 1439)
      (solid #t)
      (mask "*1101*0*")
    )
    (autotile
      (id 1440)
      (alt-id
        (id 1441)
        (weight 0.5)
      )
      (solid #t)
      (mask "11111*0*")
    )
    (autotile
      (id 1442)
      (solid #t)
      (mask "11*10*0*")
    )
    (autotile
      (id 3923)
      (solid #t)
      (mask "*0*01*0*")
    )
    (autotile
      (id 3924)
      (alt-id
        (id 3925)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11*0*")
    )
    (autotile
      (id 3926)
      (solid #t)
      (mask "*0*10*0*")
    )
    (autotile
      (id 3417)
      (solid #t)
      (mask "*1*00111")
    )
    (autotile
      (id 3373)
      (solid #t)
      (mask "*1101111")
    )
    (autotile
      (id 3374)
      (solid #t)
      (mask "11*10111")
    )
    (autotile
      (id 3375)
      (solid #t)
      (mask "*0*01111")
    )
    (autotile
      (id 6546)
      (solid #t)
      (mask "01011010")
    )
    (autotile
      (id 3379)
      (solid #t)
      (mask "01111111")
    )
    (autotile
      (id 3380)
      (solid #t)
      (mask "11011111")
    )
    (autotile
      (id 3381)
      (solid #t)
      (mask "01111110")
    )
    (autotile
      (id 3376)
      (solid #t)
      (mask "*0*10111")
    )
    (autotile
      (id 6541)
      (solid #f)
      (mask "*****010")
    )
    (autotile
      (id 3414)
      (solid #t)
      (mask "11111110")
    )
    (autotile
      (id 3415)
      (solid #t)
      (mask "11111011")
    )
    (autotile
      (id 3382)
      (solid #t)
      (mask "11011011")
    )
    (autotile
      (id 6542)
      (solid #t)
      (mask "*0*00010")
    )
    (autotile
      (id 6543)
      (solid #t)
      (mask "*0*00111")
    )
    (autotile
      (id 6544)
      (solid #t)
      (mask "*1*00010")
    )
    (autotile
      (id 3378)
      (solid #t)
      (mask "01011111")
    )
    (autotile
      (id 6545)
      (solid #t)
      (mask "11111010")
    )
    (autotile
      (id 6547)
      (solid #t)
      (mask "*1*00*0*")
    )
    (autotile
      (id 6548)
      (solid #t)
      (mask "*0*00*0*")
    )
    ;; 6205, 6206 and 6208 are transition tiles from grassed to grassless
    ;; 6193 to 6200 are grassless
    (autotile
      (id 6549)
      (solid #t)
      (mask "*0*01010")
    )
    (autotile
      (id 6550)
      (solid #t)
      (mask "*0*11110")
    )
    (autotile
      (id 6551)
      (solid #t)
      (mask "*0*11011")
    )
    (autotile
      (id 6552)
      (solid #t)
      (mask "*0*10010")
    )
    (autotile
      (id 6553)
      (solid #t)
      (mask "*1001011")
    )
    (autotile
      (id 6554)
      (solid #t)
      (mask "*1001010")
    )
    (autotile
      (id 6555)
      (solid #t)
      (mask "01*10010")
    )
    (autotile
      (id 6556)
      (solid #t)
      (mask "01*10110")
    )
    (autotile
      (id 6557)
      (solid #t)
      (mask "01011*0*")
    )
    (autotile
      (id 6558)
      (solid #t)
      (mask "*1101010")
    )
    (autotile
      (id 6559)
      (solid #t)
      (mask "11*10010")
    )
    (autotile
      (id 6560)
      (solid #t)
      (mask "*0*11010")
    )
    (autotile
      (id 6561)
      (solid #t)
      (mask "*1001*0*")
    )
    (autotile
      (id 6562)
      (solid #t)
      (mask "11011*0*")
    )
    (autotile
      (id 6563)
      (solid #t)
      (mask "01111*0*")
    )
    (autotile
      (id 6564)
      (solid #t)
      (mask "01*10*0*")
    )
    (autotile
      (id 6565)
      (solid #t)
      (mask "11011010")
    )
    (autotile
      (id 6566)
      (solid #t)
      (mask "01111010")
    )
    ;; 6567 and 6568 are transitions from grassed to grassless
    (autotile
      (id 6569)
      (solid #t)
      (mask "01011110")
    )
    (autotile
      (id 6570)
      (solid #t)
      (mask "01011011")
    )
    (autotile
      (id 6571)
      (solid #t)
      (mask "*0*01110")
    )
    (autotile
      (id 6572)
      (solid #t)
      (mask "*0*10011")
    )
    ;; 6573 and 6574 are transitions to grassless
    (autotile
      (id 6575)
      (solid #t)
      (mask "11011110")
    )
    (autotile
      (id 6576)
      (solid #t)
      (mask "01111011")
    )
    (autotile
      (id 6577)
      (solid #t)
      (mask "11*10011")
    )
    (autotile
      (id 6578)
      (solid #t)
      (mask "*1101110")
    )
    (autotile
      (id 6579)
      (solid #t)
      (mask "01*10011")
    )
    (autotile
      (id 6580)
      (solid #t)
      (mask "*1001110")
    )
    (autotile
      (id 6581)
      (solid #t)
      (mask "01*10111")
    )
    (autotile
      (id 6582)
      (solid #t)
      (mask "*1001111")
    )
    ;; 6583 and 6584 transition grassless...
    (autotile
      (id 6585)
      (solid #t)
      (mask "*1*00011")
    )
    (autotile
      (id 6586)
      (solid #t)
      (mask "*1*00110")
    )
    (autotile
      (id 6587)
      (solid #t)
      (mask "*0*00011")
    )
    (autotile
      (id 6588)
      (solid #t)
      (mask "*0*00110")
    )
    ;; 6589 to 6598 - grassless...
  )
  (autotileset
    (name "corrupted_forest_underground")
    (default 3697)
    (autotile
      (id 6808)
      (solid #f)
      (mask "*****011")
    )
    (autotile
      (id 6809)
      (alt-id
        (id 6810)
        (weight 0.5)
      )
      (solid #f)
      (mask "*****111")
    )
    (autotile
      (id 6811)
      (solid #f)
      (mask "*****110")
    )
    (autotile
      (id 6822)
      (solid #t)
      (mask "*0*01011")
    )
    (autotile
      (id 6823)
      (alt-id
        (id 6824)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11111")
    )
    (autotile
      (id 6825)
      (solid #t)
      (mask "*0*10110")
    )
    (autotile
      (id 6836)
      (alt-id
        (id 6850)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1101011")
    )
    (autotile
      (id 6837)
      (alt-id
        (id 6838)
        (weight 0.1)
      )
      (alt-id
        (id 6851)
        (weight 0.1)
      )
      (alt-id
        (id 6852)
        (weight 0.1)
      )
      (alt-id
        (id 6952)
        (weight 0.1)
      )
      (alt-id
        (id 6955)
        (weight -1)
      )
      (alt-id
        (id 6958)
        (weight -1)
      )
      (solid #t)
      (mask "11111111")
    )
    (autotile
      (id 6839)
      (alt-id
        (id 6853)
        (weight 0.5)
      )
      (solid #t)
      (mask "11*10110")
    )
    (autotile
      (id 6864)
      (solid #t)
      (mask "*1101*0*")
    )
    (autotile
      (id 6865)
      (alt-id
        (id 6866)
        (weight 0.5)
      )
      (solid #t)
      (mask "11111*0*")
    )
    (autotile
      (id 6867)
      (solid #t)
      (mask "11*10*0*")
    )
    (autotile
      (id 6804)
      (solid #t)
      (mask "*0*01*0*")
    )
    (autotile
      (id 6805)
      (alt-id
        (id 6806)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11*0*")
    )
    (autotile
      (id 6807)
      (solid #t)
      (mask "*0*10*0*")
    )
    (autotile
      (id 6880)
      (solid #t)
      (mask "11*10111")
    )
    (autotile
      (id 6881)
      (solid #t)
      (mask "*1101111")
    )
    (autotile
      (id 6882)
      (solid #t)
      (mask "11011111")
    )
    (autotile
      (id 6883)
      (solid #t)
      (mask "01111111")
    )
    (autotile
      (id 6885)
      (solid #t)
      (mask "*0*10111")
    )
    (autotile
      (id 6884)
      (solid #t)
      (mask "*0*01111")
    )
    (autotile
      (id 6888)
      (solid #f)
      (mask "*****010")
    )
    (autotile
      (id 6889)
      (solid #t)
      (mask "*0*00010")
    )
    (autotile
      (id 6893)
      (solid #t)
      (mask "*1*00111")
    )
    (autotile
      (id 6896)
      (solid #t)
      (mask "*1*00*0*")
    )
    (autotile
      (id 6890)
      (solid #t)
      (mask "*0*00111")
    )
    (autotile
      (id 6891)
      (solid #t)
      (mask "*1*00010")
    )
    (autotile
      (id 6892)
      (solid #t)
      (mask "01011111")
    )
    (autotile
      (id 6878)
      (solid #t)
      (mask "11111110")
    )
    (autotile
      (id 6879)
      (solid #t)
      (mask "11111011")
    )
    (autotile
      (id 6886)
      (solid #t)
      (mask "01111110")
    )
    (autotile
      (id 6887)
      (solid #t)
      (mask "11011011")
    )
    (autotile
      (id 6894)
      (solid #t)
      (mask "11111010")
    )
    (autotile
      (id 6895)
      (solid #t)
      (mask "01011010")
    )
    (autotile
      (id 6897)
      (solid #t)
      (mask "*0*00*0*")
    )
    (autotile
      (id 6898)
      (solid #t)
      (mask "*0*01010")
    )
    (autotile
      (id 6899)
      (solid #t)
      (mask "*0*11110")
    )
    (autotile
      (id 6900)
      (solid #t)
      (mask "*0*11011")
    )
    (autotile
      (id 6901)
      (solid #t)
      (mask "*0*10010")
    )
    (autotile
      (id 6902)
      (solid #t)
      (mask "*1001011")
    )
    (autotile
      (id 6903)
      (solid #t)
      (mask "*1001010")
    )
    (autotile
      (id 6904)
      (solid #t)
      (mask "01*10010")
    )
    (autotile
      (id 6905)
      (solid #t)
      (mask "01*10110")
    )
    (autotile
      (id 6906)
      (solid #t)
      (mask "01011*0*")
    )
    (autotile
      (id 6907)
      (solid #t)
      (mask "*1101010")
    )
    (autotile
      (id 6908)
      (solid #t)
      (mask "11*10010")
    )
    (autotile
      (id 6909)
      (solid #t)
      (mask "*0*11010")
    )
    (autotile
      (id 6910)
      (solid #t)
      (mask "*1001*0*")
    )
    (autotile
      (id 6911)
      (solid #t)
      (mask "11011*0*")
    )
    (autotile
      (id 6912)
      (solid #t)
      (mask "01111*0*")
    )
    (autotile
      (id 6913)
      (solid #t)
      (mask "01*10*0*")
    )
    (autotile
      (id 6914)
      (solid #t)
      (mask "11011010")
    )
    (autotile
      (id 6915)
      (solid #t)
      (mask "01111010")
    )
    (autotile
      (id 6916)
      (solid #t)
      (mask "*0*01110")
    )
    (autotile
      (id 6917)
      (solid #t)
      (mask "*0*10011")
    )
    (autotile
      (id 6918)
      (solid #t)
      (mask "01011110")
    )
    (autotile
      (id 6919)
      (solid #t)
      (mask "01011011")
    )
    (autotile
      (id 6920)
      (solid #t)
      (mask "11011110")
    )
    (autotile
      (id 6921)
      (solid #t)
      (mask "01111011")
    )
    (autotile
      (id 6922)
      (solid #t)
      (mask "11*10011")
    )
    (autotile
      (id 6923)
      (solid #t)
      (mask "*1101110")
    )
    (autotile
      (id 6924)
      (solid #t)
      (mask "01*10011")
    )
    (autotile
      (id 6925)
      (solid #t)
      (mask "*1001110")
    )
    (autotile
      (id 6926)
      (solid #t)
      (mask "01*10111")
    )
    (autotile
      (id 6927)
      (solid #t)
      (mask "*1001111")
    )
    (autotile
      (id 6928)
      (solid #t)
      (mask "*0*00011")
    )
    (autotile
      (id 6929)
      (solid #t)
      (mask "*0*00110")
    )
    (autotile
      (id 6930)
      (solid #t)
      (mask "*1*00011")
    )
    (autotile
      (id 6931)
      (solid #t)
      (mask "*1*00110")
    )
  )
  (autotileset
    (name "corrupted_spikevine")
    (default 1679)
    (autotile
      (id 6110)
      (solid #t)
      (mask "*0*01*1*")
    )
    (autotile
      (id 6113)
      (solid #t)
      (mask "*0*10*1*")
    )
    (autotile
      (id 6117)
      (alt-id
        (id 6124)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1*01*1*")
    )
    (autotile
      (id 6111)
      (alt-id
        (id 6112)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11*1*")
    )
    (autotile
      (id 6131)
      (solid #t)
      (mask "*1*01*0*")
    )
    (autotile
      (id 6134)
      (solid #t)
      (mask "*1*10*0*")
    )
    (autotile
      (id 6132)
      (alt-id
        (id 6133)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1*11*0*")
    )
    (autotile
      (id 6120)
      (alt-id
        (id 6127)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1*10*1*")
    )
    (autotile
      (id 6114)
      (solid #t)
      (mask "*0*01*0*")
    )
    (autotile
      (id 6123)
      (solid #t)
      (mask "*0*00*1*")
    )
    (autotile
      (id 6115)
      (alt-id
        (id 6129)
        (weight 0.5)
      )
      (solid #t)
      (mask "*0*11*0*")
    )
    (autotile
      (id 6130)
      (alt-id
        (id 6121)
        (weight 0.5)
      )
      (solid #t)
      (mask "*1*00*1*")
    )
    (autotile
      (id 6137)
      (solid #t)
      (mask "*1*00*0*")
    )
    (autotile
      (id 6116)
      (solid #t)
      (mask "*0*10*0*")
    )
    (autotile
      (id 6118)
      (alt-id
        (id 6125)
        (weight 0.2)
      )
      (alt-id
        (id 6119)
        (weight 0.2)
      )
      (alt-id
        (id 6126)
        (weight 0.2)
      )
      (solid #t)
      (mask "*1*11*1*")
    )
    (autotile
      (id 6122)
      (solid #t)
      (mask "*0*00*0*")
    )
  )
  (autotileset-corner
    (name "corrupted_forest_background")
    (default 4435)
    (autotile
      (id 6160)
      (alt-id
        (id 6161)
        (weight 0.1)
      )
      (alt-id
        (id 6162)
        (weight 0.1)
      )
      (alt-id
        (id 6171)
        (weight 0.1)
      )
      (alt-id
        (id 6172)
        (weight 0.1)
      )
      (alt-id
        (id 6173)
        (weight 0.1)
      )
      (alt-id
        (id 6182)
        (weight 0.1)
      )
      (alt-id
        (id 6183)
        (weight 0.1)
      )
      (alt-id
        (id 6184)
        (weight 0.1)
      )
      (mask "1111")
    )
    (autotile
      (id 6142)
      (mask "0001")
    )
    (autotile
      (id 6143)
      (mask "0010")
    )
    (autotile
      (id 6140)
      (mask "0100")
    )
    (autotile
      (id 6141)
      (mask "1000")
    )
    (autotile
      (id 6163)
      (mask "1110")
    )
    (autotile
      (id 6164)
      (mask "1100")
    )
    (autotile
      (id 6165)
      (mask "1101")
    )
    (autotile
      (id 6174)
      (mask "1010")
    )
    (autotile
      (id 6176)
      (mask "0101")
    )
    (autotile
      (id 6185)
      (mask "1011")
    )
    (autotile
      (id 6186)
      (mask "0011")
    )
    (autotile
      (id 6187)
      (mask "0111")
    )
    (autotile
      (id 6177)
      (mask "1001")
    )
    (autotile
      (id 6178)
      (mask "0110")
    )
  )
  (autotileset
    (name "halloween")
    (default 3077)
    (autotile
      (id 3068)
      (solid #f)
      (mask "00000001")
    )
    (autotile
      (id 3069)
      (alt-id
        (id 3070)
        (weight 0.5)
      )
      (solid #f)
      (mask "00000*1*")
    )
    (autotile
      (id 3071)
      (solid #f)
      (mask "00000100")
    )
    (autotile
      (id 3072)
      (solid #f)
      (mask "0000100*")
    )
    (autotile
      (id 3073)
      (alt-id
        (id 3074)
        (weight 0.5)
      )
      (solid #t)
      (mask "000*****")
    )
    (autotile
      (id 3075)
      (solid #f)
      (mask "00010*00")
    )
    (autotile
      (id 3076)
      (alt-id
        (id 3080)
        (weight 0.5)
      )
      (solid #f)
      (mask "0010100*")
    )
    (autotile
      (id 3077)
      (alt-id
        (id 3078)
        (weight 0.25)
      )
      (alt-id
        (id 3081)
        (weight 0.25)
      )
      (alt-id
        (id 3082)
        (weight 0.25)
      )
      (solid #t)
      (mask "*1******")
    )
    (autotile
      (id 3079)
      (alt-id
        (id 3083)
        (weight 0.5)
      )
      (solid #f)
      (mask "10010*00")
    )
    (autotile
      (id 3084)
      (solid #f)
      (mask "00100000")
    )
    (autotile
      (id 3085)
      (alt-id
        (id 3086)
        (weight 0.5)
      )
      (solid #f)
      (mask "*1*00000")
    )
    (autotile
      (id 3087)
      (solid #f)
      (mask "10000000")
    )
    (autotile
      (id 3088)
      (solid #f)
      (mask "*1*10*00")
    )
    (autotile
      (id 3089)
      (solid #f)
      (mask "*1*0100*")
    )
    ;; 3094 and 3095 are not autotileable with the current system
    (autotile
      (id 3090)
      (solid #f)
      (mask "10010*1*")
    )
    (autotile
      (id 3091)
      (solid #f)
      (mask "00101*1*")
    )
    ;; 3096 and 3097 are not autotileable with the current system
    (autotile
      (id 3092)
      (solid #t)
      (mask "100*****")
    )
    (autotile
      (id 3093)
      (solid #t)
      (mask "001*****")
    )
    (autotile
      (id 3137)
      (solid #f)
      (mask "00010*1*")
    )
    (autotile
      (id 3138)
      (solid #f)
      (mask "00001*1*")
    )
    ;; 3098 to 3105 are not autotileable with the current system
    (autotile
      (id 4971)
      (solid #f)
      (mask "00100001")
    )
    (autotile
      (id 4972)
      (solid #f)
      (mask "00100*1*")
    )
    (autotile
      (id 4973)
      (solid #f)
      (mask "00100100")
    )
    (autotile
      (id 4974)
      (solid #f)
      (mask "*1*11*0*")
    )
    (autotile
      (id 4975)
      (solid #f)
      (mask "*1*00001")
    )
    (autotile
      (id 4976)
      (solid #f)
      (mask "*1*00*1*")
    )
    (autotile
      (id 4977)
      (solid #f)
      (mask "*1*00100")
    )
    (autotile
      (id 4978)
      (solid #f)
      (mask "10111*0*")
    )
    (autotile
      (id 4979)
      (solid #f)
      (mask "10000001")
    )
    (autotile
      (id 4980)
      (solid #f)
      (mask "10000*1*")
    )
    (autotile
      (id 4981)
      (solid #f)
      (mask "10000100")
    )
    (autotile
      (id 4982)
      (solid #f)
      (mask "10111*1*")
    )
    (autotile
      (id 4983)
      (solid #f)
      (mask "*1*10*1*")
    )
    (autotile
      (id 4984)
      (solid #f)
      (mask "*1*01*1*")
    )
    (autotile
      (id 4985)
      (solid #f)
      (mask "*1*11*1*")
    )
    (autotile
      (id 4986)
      (solid #f)
      (mask "00011*1*")
    )
    (autotile
      (id 4987)
      (solid #f)
      (mask "00000101")
    )
    (autotile
      (id 4988)
      (solid #f)
      (mask "10100000")
    )
    (autotile
      (id 4989)
      (solid #f)
      (mask "10100101")
    )
    (autotile
      (id 4990)
      (solid #t)
      (mask "101*****")
    )
    (autotile
      (id 4991)
      (solid #f)
      (mask "*1*00101")
    )
    (autotile
      (id 4992)
      (solid #f)
      (mask "10100*1*")
    )
    (autotile
      (id 4993)
      (solid #f)
      (mask "1010110*")
    )
    (autotile
      (id 4994)
      (solid #f)
      (mask "10110*01")
    )
    (autotile
      (id 4995)
      (solid #f)
      (mask "*1*10*01")
    )
    (autotile
      (id 4996)
      (solid #f)
      (mask "*1*0110*")
    )
    (autotile
      (id 4997)
      (solid #f)
      (mask "1010100*")
    )
    (autotile
      (id 4998)
      (solid #f)
      (mask "10110*00")
    )
    (autotile
      (id 4999)
      (solid #f)
      (mask "10110*1*")
    )
    (autotile
      (id 5000)
      (solid #f)
      (mask "10101*1*")
    )
    (autotile
      (id 5001)
      (solid #f)
      (mask "0010110*")
    )
    (autotile
      (id 5002)
      (solid #f)
      (mask "10010*01")
    )
    (autotile
      (id 5003)
      (solid #f)
      (mask "00110*1*")
    )
    (autotile
      (id 5004)
      (solid #f)
      (mask "10001*1*")
    )
    (autotile
      (id 5005)
      (solid #f)
      (mask "00111*1*")
    )
    (autotile
      (id 5006)
      (solid #f)
      (mask "10011*1*")
    )
    (autotile
      (id 5007)
      (solid #f)
      (mask "10100100")
    )
    (autotile
      (id 5008)
      (solid #f)
      (mask "10100001")
    )
    (autotile
      (id 5009)
      (solid #f)
      (mask "10000101")
    )
    (autotile
      (id 5010)
      (solid #f)
      (mask "00100101")
    )
    (autotile
      (id 5011)
      (solid #f)
      (mask "00110*00")
    )
    (autotile
      (id 5012)
      (solid #f)
      (mask "00010*01")
    )
    (autotile
      (id 5013)
      (solid #f)
      (mask "0000110*")
    )
    (autotile
      (id 5014)
      (solid #f)
      (mask "1000100*")
    )
    (autotile
      (id 5015)
      (solid #f)
      (mask "00111*0*")
    )
    (autotile
      (id 5016)
      (solid #f)
      (mask "10011*0*")
    )
    (autotile
      (id 5017)
      (solid #f)
      (mask "00110*01")
    )
    (autotile
      (id 5018)
      (solid #f)
      (mask "1000110*")
    )
    (autotile
      (id 5019)
      (solid #f)
      (mask "00011*0*")
    )
  )
  (autotileset-corner
    (name "halloween_background")
    (default 3106)
    (autotile
      (id 3114)
      (alt-id
        (id 3128)
        (weight 0.5)
      )
      (mask "0001")
    )
    (autotile
      (id 3115)
      (alt-id
        (id 3116)
        (weight 0.5)
      )
      (mask "0011")
    )
    (autotile
      (id 3117)
      (alt-id
        (id 3129)
        (weight 0.5)
      )
      (mask "0010")
    )
    (autotile
      (id 3121)
      (alt-id
        (id 3122)
        (weight 0.5)
      )
      (mask "0101")
    )
    (autotile
      (id 3106)
      (alt-id
        (id 3107)
        (weight 0.25)
      )
      (alt-id
        (id 3108)
        (weight 0.25)
      )
      (alt-id
        (id 3109)
        (weight 0.25)
      )
      (mask "1111")
    )
    (autotile
      (id 3123)
      (alt-id
        (id 3127)
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  )
    (autotile
      (id 5168)
      (solid #t)
      (mask "01111111")
  )
    (autotile
      (id 5169)
      (solid #t)
      (mask "11011111")
  )
    (autotile
      (id 5170)
      (solid #t)
      (mask "01011111")
  )
    (autotile
      (id 5175)
      (solid #t)
      (mask "11111011")
  )
    (autotile
      (id 5176)
      (solid #t)
      (mask "11111110")
  )
    (autotile
      (id 5177)
      (solid #t)
      (mask "11111010")
  )
    (autotile
      (id 5178)
      (solid #t)
      (mask "*0*01010")
  )
    (autotile
      (id 5179)
      (solid #t)
      (mask "*0*11010")
  )
    (autotile
      (id 5180)
      (solid #t)
      (mask "*0*10010")
  )
    (autotile
      (id 5181)
      (solid #t)
      (mask "11011*0*")
  )
    (autotile
      (id 5182)
      (solid #t)
      (mask "01111*0*")
  )
    (autotile
      (id 5183)
      (solid #t)
      (mask "*0*11110")
  )
    (autotile
      (id 5184)
      (solid #t)
      (mask "*0*11011")
  )
    (autotile
      (id 5185)
      (solid #t)
      (mask "*1001*0*")
  )
    (autotile
      (id 5186)
      (solid #t)
      (mask "01011*0*")
  )
    (autotile
      (id 5187)
      (solid #t)
      (mask "01*10*0*")
  )
    (autotile
      (id 5188)
      (solid #t)
      (mask "*1001011")
  )
    (autotile
      (id 5189)
      (solid #t)
      (mask "01*10110")
  )
    (autotile
      (id 5190)
      (solid #t)
      (mask "*1*00011")
  )
    (autotile
      (id 5191)
      (solid #t)
      (mask "*0*00110")
  )
    (autotile
      (id 1739)
      (solid #t)
      (mask "*1*00010")
  )
    (autotile
      (id 1740)
      (solid #t)
      (mask "*0*00010")
  )
    (autotile
      (id 1741)
      (solid #f)
      (mask "*****010")
  )
    (autotile
      (id 5198)
      (solid #t)
      (mask "*0*00011")
  )
    (autotile
      (id 7253)
      (solid #t)
      (mask "01*10011")
  )
    (autotile
      (id 7254)
      (solid #t)
      (mask "11*10011")
  )
    (autotile
      (id 7255)
      (solid #t)
      (mask "01*10010")
  )
    (autotile
      (id 7256)
      (solid #t)
      (mask "*1001110")
  )
    (autotile
      (id 7257)
      (solid #t)
      (mask "*1101110")
  )
    (autotile
      (id 7258)
      (solid #t)
      (mask "01001010")
      (mask "*1001010")
      (mask "11001010")
  )
    (autotile
      (id 7259)
      (solid #t)
      (mask "01111010")
  )
    (autotile
      (id 7260)
      (solid #t)
      (mask "01*10111")
  )
    (autotile
      (id 7261)
      (solid #t)
      (mask "*1001111")
  )
    (autotile
      (id 7262)
      (solid #t)
      (mask "01111110")
  )
    (autotile
      (id 7263)
      (solid #t)
      (mask "11011011")
  )
    (autotile
      (id 7264)
      (solid #t)
      (mask "11011110")
  )
    (autotile
      (id 7265)
      (solid #t)
      (mask "01111011")
  )
    (autotile
      (id 7266)
      (solid #t)
      (mask "11011010")
  )
    (autotile
      (id 7267)
      (solid #t)
      (mask "01011110")
      (mask "01011110")
  )
    (autotile
      (id 7268)
      (solid #t)
      (mask "01011011")
      (mask "01011011")
  )
    (autotile
      (id 7269)
      (solid #t)
      (mask "11*10010")
  )
    (autotile
      (id 7270)
      (solid #t)
      (mask "*1101010")
  )
    (autotile
      (id 7271)
      (solid #t)
      (mask "*0*10011")
  )
    (autotile
      (id 7272)
      (solid #t)
      (mask "*0*01110")
  )
    (autotile
      (id 5156)
      (solid #t)
      (mask "*0*00111")
  )
    (autotile
      (id 5162)
      (solid #t)
      (mask "11*10111")
  )
    (autotile
      (id 119)
      (solid #t)
      (mask "*0*01*0*")
  )
    (autotile
      (id 120)
      (solid #t)
      (mask "*0*10*0*")
  )
    (autotile
      (id 121)
      (solid #t)
      (mask "*0*11*0*")
  )
    (autotile
      (id 5163)
      (solid #t)
      (mask "*1*00111")
  )
    (autotile
      (id 5161)
      (solid #t)
      (mask "*1101111")
  )
    (autotile
      (id 35)
      (solid #t)
      (mask "*0*01011")
  )
    (autotile
      (id 34)
      (solid #f)
      (mask "*****110")
  )
    (autotile
      (id 5197)
      (solid #t)
      (mask "*1*00110")
  )
    (autotile
      (id 5196)
      (solid #t)
      (mask "01011010")
    )
  )
  (autotileset
    (name "retro_snow")
    (default 4000)
    (autotile
      (id 4100)
      (solid #f)
      (mask "*****011")
  )
    (autotile
      (id 4101)
      (solid #f)
      (mask "*****110")
  )
    (autotile
      (id 4102)
      (solid #f)
      (mask "*****111")
  )
    (autotile
      (id 4103)
      (solid #t)
      (mask "*1101*0*")
  )
    (autotile
      (id 4000)
      (alt-id
        (id 4078)
        (weight 0.01)
      )
      (solid #t)
      (mask "11111111")
  )
    (autotile
      (id 4001)
      (alt-id
        (id 4002)
        (weight 0.2)
      )
      (alt-id
        (id 4003)
        (weight 0.1)
      )
      (solid #t)
      (mask "*0*11111")
  )
    (autotile
      (id 4157)
      (solid #t)
      (mask "*0*01011")
  )
    (autotile
      (id 4158)
      (solid #t)
      (mask "*0*10110")
  )
    (autotile
      (id 4159)
      (solid #t)
      (mask "*1101111")
  )
    (autotile
      (id 4160)
      (solid #t)
      (mask "11*10111")
  )
    (autotile
      (id 4161)
      (solid #t)
      (mask "*1101011")
  )
    (autotile
      (id 4162)
      (solid #t)
      (mask "11*10110")
  )
    (autotile
      (id 4163)
      (solid #t)
      (mask "01111111")
  )
    (autotile
      (id 4164)
      (solid #t)
      (mask "11011111")
  )
    (autotile
      (id 4165)
      (solid #t)
      (mask "11*10*0*")
  )
    (autotile
      (id 4166)
      (solid #t)
      (mask "11111011")
  )
    (autotile
      (id 4167)
      (solid #t)
      (mask "11111110")
  )
    (autotile
      (id 4168)
      (solid #t)
      (mask "*0*01111")
  )
    (autotile
      (id 4169)
      (solid #t)
      (mask "*0*10111")
  )
    (autotile
      (id 4170)
      (alt-id
        (id 4171)
        (weight 0.2)
      )
      (alt-id
        (id 4172)
        (weight 0.1)
      )
      (solid #t)
      (mask "*0*11*0*")
  )
    (autotile
      (id 4173)
      (solid #t)
      (mask "*1*00110")
  )
    (autotile
      (id 4174)
      (solid #t)
      (mask "01*10010")
  )
    (autotile
      (id 4175)
      (solid #t)
      (mask "*1*00011")
  )
    (autotile
      (id 4176)
      (solid #t)
      (mask "*1001010")
  )
    (autotile
      (id 4177)
      (solid #t)
      (mask "01111011")
  )
    (autotile
      (id 4178)
      (solid #t)
      (mask "11011110")
  )
    (autotile
      (id 4179)
      (solid #t)
      (mask "*1*00111")
  )
    (autotile
      (id 4180)
      (solid #t)
      (mask "01011010")
  )
    (autotile
      (id 4181)
      (solid #t)
      (mask "*0*01*0*")
  )
    (autotile
      (id 4182)
      (solid #t)
      (mask "*0*10*0*")
  )
    (autotile
      (id 4183)
      (solid #t)
      (mask "01011111")
  )
    (autotile
      (id 4184)
      (solid #t)
      (mask "11111010")
  )
    (autotile
      (id 4185)
      (solid #f)
      (mask "*****010")
  )
    (autotile
      (id 4186)
      (solid #t)
      (mask "*0*00010")
  )
    (autotile
      (id 4187)
      (solid #t)
      (mask "*1*00010")
  )
    (autotile
      (id 4188)
      (solid #t)
      (mask "*1*00*0*")
  )
    (autotile
      (id 4189)
      (solid #t)
      (mask "*0*00*0*")
  )
    (autotile
      (id 4190)
      (solid #t)
      (mask "01*10110")
  )
    (autotile
      (id 4191)
      (solid #t)
      (mask "11*10010")
  )
    (autotile
      (id 4192)
      (solid #t)
      (mask "*1001011")
  )
    (autotile
      (id 4193)
      (solid #t)
      (mask "*1101010")
  )
    (autotile
      (id 4194)
      (solid #t)
      (mask "*0*00111")
  )
    (autotile
      (id 5093)
      (solid #t)
      (mask "01011110")
  )
    (autotile
      (id 5094)
      (solid #t)
      (mask "*0*00011")
  )
    (autotile
      (id 5095)
      (solid #t)
      (mask "01011*0*")
  )
    (autotile
      (id 5096)
      (solid #t)
      (mask "01011011")
  )
    (autotile
      (id 5097)
      (solid #t)
      (mask "*0*00110")
  )
    (autotile
      (id 5098)
      (solid #t)
      (mask "11011*0*")
  )
    (autotile
      (id 5099)
      (solid #t)
      (mask "01*10*0*")
  )
    (autotile
      (id 5100)
      (solid #t)
      (mask "01*10111")
  )
    (autotile
      (id 5101)
      (solid #t)
      (mask "01111*0*")
  )
    (autotile
      (id 5102)
      (solid #t)
      (mask "*1001*0*")
  )
    (autotile
      (id 5103)
      (solid #t)
      (mask "*1001111")
  )
    (autotile
      (id 5104)
      (solid #t)
      (mask "*0*11010")
  )
    (autotile
      (id 5105)
      (solid #t)
      (mask "*0*10010")
  )
    (autotile
      (id 5106)
      (solid #t)
      (mask "*0*10011")
  )
    (autotile
      (id 5107)
      (solid #t)
      (mask "01*10011")
  )
    (autotile
      (id 5108)
      (solid #t)
      (mask "*0*11110")
      (mask "00111110")
  )
    (autotile
      (id 5109)
      (solid #t)
      (mask "*0*01010")
  )
    (autotile
      (id 5110)
      (solid #t)
      (mask "*0*01110")
  )
    (autotile
      (id 5111)
      (solid #t)
      (mask "*1001110")
  )
    (autotile
      (id 5112)
      (solid #t)
      (mask "*0*11011")
      (mask "10011011")
  )
    (autotile
      (id 5113)
      (solid #t)
      (mask "11011010")
  )
    (autotile
      (id 5114)
      (solid #t)
      (mask "01111010")
  )
    (autotile
      (id 5115)
      (solid #t)
      (mask "11011011")
  )
    (autotile
      (id 5116)
      (solid #t)
      (mask "01111110")
  )
    (autotile
      (id 7275)
      (solid #t)
      (mask "*1101110")
  )
    (autotile
      (id 7276)
      (solid #t)
      (mask "11*10011")
  )
    (autotile
      (id 4079)
      (alt-id
        (id 4080)
        (weight 0.2)
      )
      (alt-id
        (id 4081)
        (weight 0.1)
      )
      (solid #t)
      (mask "11111*0*")
    )
  )
  
  (autotileset
    (name "jagged_rock")
    (default 7317)
  
  ;; CENTER
    (autotile
      (id 7317)
      (alt-id
        (id 7324)
        (weight 0.5)
      )
      (solid #t)
      (mask "***11111")
    )
  
  ;; LEFT
  (autotile
      (id 7316)
      (solid #t)
      (mask "***01011")
    )
  
  ;; RIGHT
  (autotile
      (id 7318)
      (solid #t)
      (mask "***10110")
    )
  
  ;; THIN
  (autotile
      (id 7319)
      (solid #t)
      (mask "***00010")
    )
  
  ;; BOTTOM LEFT
  (autotile
      (id 7320)
      (solid #t)
      (mask "***01*0*")
    )
  
  ;; BOTTOM CENTER
  (autotile
      (id 7321)
      (solid #t)
      (mask "***11*0*")
    )
  
  ;; BOTTOM RIGHT
  (autotile
      (id 7322)
      (solid #t)
      (mask "***10*0*")
    )
  
  ;; BOTTOM THIN
  (autotile
      (id 7323)
      (solid #t)
      (mask "***00*0*")
    )
  
  ;; CORNER TOP LEFT
  (autotile
      (id 7325)
      (solid #t)
      (mask "***11110")
    )
  
  ;; CORNER TOP RIGHT
  (autotile
      (id 7326)
      (solid #t)
      (mask "***11011")
    )
  
  ;; CORNER BOTTOM LEFT
  (autotile
      (id 7327)
      (solid #t)
      (mask "***10111")
    )
  
  ;; CORNER BOTTOM RIGHT
  (autotile
      (id 7328)
      (solid #t)
      (mask "***01111")
    )
  
  ;; CORNER THIN TOP LEFT
  (autotile
      (id 7329)
      (solid #t)
      (mask "***01010")
    )
  
  ;; CORNER THIN TOP RIGHT
  (autotile
      (id 7330)
      (solid #t)
      (mask "***10010")
    )
  
  ;; CORNER THIN TOP CENTER
  (autotile
      (id 7331)
      (solid #t)
      (mask "***11010")
    )
  
  ;; CORNER THIN BOTTOM LEFT
  (autotile
      (id 7332)
      (solid #t)
      (mask "***00011")
    )
  
  ;; CORNER THIN BOTTOM RIGHT
  (autotile
      (id 7333)
      (solid #t)
      (mask "***00110")
    )
  
  ;; CORNER THIN BOTTOM CENTER
  (autotile
      (id 7334)
      (solid #t)
      (mask "***00111")
    )
  
  ;; CORNER "S"
  (autotile
      (id 7335)
      (solid #t)
      (mask "***01110")
    )
  
  ;; CORNER "Z"
  (autotile
      (id 7336)
      (solid #t)
      (mask "***10011")
    )
  
  ;; DECO LEFT
  (autotile
      (id 7312)
      (solid #f)
      (mask "*****011")
    )
  
  ;; DECO CENTER
  (autotile
      (id 7313)
      (solid #f)
      (mask "*****111")
    )
  
  ;; DECO RIGHT
  (autotile
      (id 7314)
      (solid #f)
      (mask "*****110")
    )
  
  ;; DECO THIN
  (autotile
      (id 7315)
      (solid #f)
      (mask "*****010")
    )
  
  )
  
  (autotileset
    (name "rock_block_horizontal")
    (default 7378)
  
    (autotile
      (id 7375)
      (solid #t)
      (mask "***01***")
    )
    
    (autotile
      (id 7376)
      (solid #t)
      (mask "***11***")
    )
    
    (autotile
      (id 7377)
      (solid #t)
      (mask "***10***")
    )
    
    (autotile
      (id 7378)
      (solid #t)
      (mask "***00***")
    )
  
  )
  
  (autotileset
    (name "rock_block_vertical")
    (default 7378)
  
    (autotile
      (id 7382)
      (solid #t)
      (mask "*0****1*")
    )
    
    (autotile
      (id 7386)
      (solid #t)
      (mask "*1****1*")
    )
    
    (autotile
      (id 7390)
      (solid #t)
      (mask "*1****0*")
    )
    
    (autotile
      (id 7378)
      (solid #t)
      (mask "*0****0*")
    )
  )
  
  (autotileset
    (name "ice_castle")
    (default 4566)
    
    ;; CENTER
    (autotile
      (id 4566)
      (alt-id
        (id 4565)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4565)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11111111")
      (mask "*0*11*0*")
      
      (mask "0*0110*0")
      (mask "11011110")
      (mask "01111011")
      
      (mask "01011*0*")
      (mask "*0*11010")
    )
    
    ;; LEFT
    (autotile
      (id 4564)
      (alt-id
        (id 4557)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4557)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "*1101*11")
      (mask "*0*01*0*")
      
      (mask "**001**0")
      
      (mask "*0101*10")
      (mask "*1001*01")
    )
    
    ;; RIGHT
    (autotile
      (id 4567)
      (alt-id
        (id 4558)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4558)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11*1011*")
      (mask "*0*10*0*")
      
      (mask "0**100**")
      
      (mask "10*1001*")
      (mask "01*1010*")
    )
    
    ;; THIN
    (autotile
      (id 4572)
      (solid #t)
      (mask "*1*00*1*")
      (mask "*0*00*0*")
    )
    
    ;; TOP LEFT
    (autotile
      (id 4553)
      (solid #t)
      (mask "*0*01*11")
      (mask "01001*11")
    )
    
    ;; TOP CENTER
    (autotile
      (id 4569)
      (alt-id
        (id 4555)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4555)
        (period-x 2 1)
        (period-y 2 1)
      )
      (alt-id
        (id 4554)
        (weight -1)
      )
      (alt-id
        (id 4568)
        (weight -1)
      )
      (solid #t)
      (mask "*0*11111")
      
      (mask "01011111")
      
    )
    
    ;; TOP RIGHT
    (autotile
      (id 4556)
      (solid #t)
      (mask "*0*1011*")
      (mask "0101011*")
    )
    
    ;; TOP THIN
    (autotile
      (id 4561)
      (solid #t)
      (mask "*0*00*1*")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 4575)
      (solid #t)
      (mask "*1101*0*")
      (mask "*1101010")
    )
    
    ;; BOTTOM CENTER
    (autotile
      (id 4580)
      (alt-id
        (id 4577)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4577)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11111*0*")
      
      (mask "11111010")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 4578)
      (solid #t)
      (mask "11*10*0*")
      (mask "11*10010")
    )
    
    ;; BOTTOM THIN
    (autotile
      (id 4583)
      (solid #t)
      (mask "*1*00*0*")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 4592)
      (alt-id
        (id 4570)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4570)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11111110")
      (mask "01111*00")
      
      (mask "01111010")
      (mask "01111001")
      
      ;;(mask "*1101110")
      (mask "01111101")
    )
    
    ;; CORNER THIN TOP LEFT
    (autotile
      (id 7455)
      (solid #t)
      (mask "*1101110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 4593)
      (alt-id
        (id 4571)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4571)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11111011")
      (mask "1101100*")
      
      (mask "11011100")
      (mask "11011010")
      
      ;;(mask "11*10011")
      (mask "11011101")
    )
    
    ;; CORNER THIN TOP RIGHT
    (autotile
      (id 7456)
      (solid #t)
      (mask "11*10011")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 4581)
      (alt-id
        (id 4559)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4559)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11011111")
      (mask "*0011011")
      
      (mask "00111011")
      (mask "01011011")
      
      ;;(mask "11001*11")
      (mask "10111011")
    )
    
    ;; CORNER THIN BOTTOM LEFT
    (autotile
      (id 7452)
      (solid #t)
      (mask "11001*11")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 4582)
      (alt-id
        (id 4560)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4560)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "01111111")
      (mask "00*11110")
      
      (mask "10011110")
      (mask "01011110")
      
      ;;(mask "0111011*")
      (mask "10111110")
    )
    
    ;; CORNER THIN BOTTOM RIGHT
    (autotile
      (id 7453)
      (solid #t)
      (mask "0111011*")
    )
    
    ;; CORNER "8 COUNTER CLOCKWISE"
    (autotile
      (id 7451)
      (solid #t)
      (mask "11011011")
    )
    
    ;; CORNER "8 CLOCKWISE"
    (autotile
      (id 7454)
      (solid #t)
      (mask "01111110")
    )
  
  )
  
  (autotileset
    (name "chain_horizontal_attached")
    (default 4663)
  
    (autotile
      (id 4667)
      (solid #t)
      (mask "***01***")
    )
    
    (autotile
      (id 4663)
      (solid #t)
      (mask "***11***")
      (mask "***00***")
    )
    
    (autotile
      (id 4668)
      (solid #t)
      (mask "***10***")
    )
  
  )
  
  (autotileset
    (name "chain_vertical_attached")
    (default 4665)
  
    (autotile
      (id 4666)
      (solid #t)
      (mask "*0****1*")
    )
    
    (autotile
      (id 4665)
      (solid #t)
      (mask "*1****1*")
      (mask "*0****0*")
    )
    
    (autotile
      (id 4670)
      (solid #t)
      (mask "*1****0*")
    )
  
  )
  
  (autotileset
    (name "small_chain_horizontal")
    (default 7469)
  
    (autotile
      (id 7463)
      (solid #t)
      (mask "***01***")
    )
    
    (autotile
      (id 7465)
      (solid #t)
      (mask "***11***")
    )
    
    (autotile
      (id 7467)
      (solid #t)
      (mask "***10***")
    )
    
    (autotile
      (id 7469)
      (solid #t)
      (mask "***00***")
    )
  
  )
  
  (autotileset
    (name "small_chain_vertical")
    (default 7470)
  
    (autotile
      (id 7464)
      (solid #t)
      (mask "*0****1*")
    )
    
    (autotile
      (id 7466)
      (solid #t)
      (mask "*1****1*")
    )
    
    (autotile
      (id 7468)
      (solid #t)
      (mask "*1****0*")
    )
    
    (autotile
      (id 7470)
      (solid #t)
      (mask "*0****0*")
    )
  
  )
  
  (autotileset
    (name "forest_castle")
    (default 4480)
    
    ;; CENTER
    (autotile
      (id 4480)
      
      ;; cracked bricks
      (alt-id
        (id 4516)
        (period-x 2 1)
        (period-y 2 0)
        (weight 0.1)
      )
      (alt-id
        (id 4516)
        (period-x 2 0)
        (period-y 2 1)
        (weight 0.1)
      )
      (alt-id
        (id 4530)
        (period-x 2 1)
        (period-y 2 0)
        (weight 0.1)
      )
      (alt-id
        (id 4530)
        (period-x 2 0)
        (period-y 2 1)
        (weight 0.1)
      )
      
      ;; cracked edges
      (alt-id
        (id 4529)
        (period-x 2 0)
        (period-y 2 0)
        (weight 0.05)
      )
      (alt-id
        (id 4529)
        (period-x 2 1)
        (period-y 2 1)
        (weight 0.05)
      )
      (alt-id
        (id 4531)
        (period-x 2 0)
        (period-y 2 0)
        (weight 0.05)
      )
      (alt-id
        (id 4531)
        (period-x 2 1)
        (period-y 2 1)
        (weight 0.05)
      )
      
      ;; brick edges
      (alt-id
        (id 4479)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4479)
        (period-x 2 1)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "11111111")
      (mask "*0*11*0*")
      
      (mask "0*0110*0")
      (mask "11011110")
      (mask "01111011")
      
      (mask "01011*0*")
      (mask "*0*11010")
      
      
    )
    
    ;; LEFT
    (autotile
      (id 4478)
      (alt-id
        (id 4467)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4467)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "*1101*11")
      (mask "*0*01*0*")
      
      (mask "**001**0")
      
      (mask "*0101*10")
      (mask "*1001*01")
    )
    
    ;; RIGHT
    (autotile
      (id 4481)
      (alt-id
        (id 4468)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4468)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11*1011*")
      (mask "*0*10*0*")
      
      (mask "0**100**")
      
      (mask "10*1001*")
      (mask "01*1010*")
    )
    
    ;; THIN
    (autotile
      (id 4486)
      (solid #t)
      (mask "*1*00*1*")
      (mask "*0*00*0*")
    )
    
    ;; TOP LEFT
    (autotile
      (id 4463)
      (solid #t)
      (mask "*0*01*11")
      (mask "01001*11")
      
    )
    
    ;; TOP CENTER
    (autotile
      (id 4483)
      (alt-id
        (id 4465)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4465)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "*0*11111")
      
      (mask "01011111")
      
    )
    
    ;; TOP RIGHT
    (autotile
      (id 4466)
      (solid #t)
      (mask "*0*1011*")
      (mask "0101011*")
    )
    
    ;; TOP THIN
    (autotile
      (id 4471)
      (solid #t)
      (mask "*0*00*1*")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 4493)
      (solid #t)
      (mask "*1101*0*")
      (mask "*1101010")
    )
    
    ;; BOTTOM CENTER
    (autotile
      (id 4498)
      (alt-id
        (id 4495)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4495)
        (period-x 2 1)
        (period-y 2 1)
      )
      (alt-id
        (id 4497)
        (weight -1)
      )
      (alt-id
        (id 4494)
        (weight -1)
      )
      (solid #t)
      (mask "11111*0*")
      
      (mask "11111010")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 4496)
      (solid #t)
      (mask "11*10*0*")
      (mask "11*10010")
    )
    
    ;; BOTTOM THIN
    (autotile
      (id 4501)
      (solid #t)
      (mask "*1*00*0*")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 4514)
      (alt-id
        (id 4484)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4484)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11111110")
      (mask "01111*00")
      
      (mask "01111010")
      (mask "01111001")
      
      ;;(mask "*1101110")
      (mask "01111101")
    )
    
    ;; CORNER THIN TOP LEFT
    (autotile
      (id 7461)
      (solid #t)
      (mask "*1101110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 4515)
      (alt-id
        (id 4485)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4485)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11111011")
      (mask "1101100*")
      
      (mask "11011100")
      (mask "11011010")
      
      ;;(mask "11*10011")
      (mask "11011101")
    )
    
    ;; CORNER THIN TOP RIGHT
    (autotile
      (id 7462)
      (solid #t)
      (mask "11*10011")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 4499)
      (alt-id
        (id 4469)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4469)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "11011111")
      (mask "*0011011")
      
      (mask "00111011")
      (mask "01011011")
      
      ;;(mask "11001*11")
      (mask "10111011")
    )
    
    ;; CORNER THIN BOTTOM LEFT
    (autotile
      (id 7458)
      (solid #t)
      (mask "11001*11")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 4500)
      (alt-id
        (id 4470)
        (period-x 2 0)
        (period-y 2 0)
      )
      (alt-id
        (id 4470)
        (period-x 2 1)
        (period-y 2 1)
      )
      (solid #t)
      (mask "01111111")
      (mask "00*11110")
      
      (mask "10011110")
      (mask "01011110")
      
      ;;(mask "0111011*")
      (mask "10111110")
    )
    
    ;; CORNER THIN BOTTOM RIGHT
    (autotile
      (id 7459)
      (solid #t)
      (mask "0111011*")
    )
    
    ;; CORNER "8 COUNTER CLOCKWISE"
    (autotile
      (id 7457)
      (solid #t)
      (mask "11011011")
    )
    
    ;; CORNER "8 CLOCKWISE"
    (autotile
      (id 7460)
      (solid #t)
      (mask "01111110")
    )
  
  )
  
    (autotileset-corner
    (name "lightmap_white")
    (default 4200)
    
    ;; CENTER
    (autotile
      (id 4200)
      (alt-id
        (id 2032)
        (weight -1)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 4195)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 4196)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 4197)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 4199)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 4201)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 4203)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 4204)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 4205)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 4198)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 4206)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 4202)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 4209)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 4207)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 4208)
      (mask "1001")
    )
    
  )
  
  (autotileset-corner
    (name "lightmap_black")
    (default 4215)
    
    ;; CENTER
    (autotile
      (id 4215)
      (alt-id
        (id 2035)
        (weight -1)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 4210)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 4211)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 4212)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 4214)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 4216)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 4218)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 4219)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 4220)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 4213)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 4221)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 4217)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 4224)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 4222)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 4223)
      (mask "1001")
    )
    
  )
  
  (autotileset
    (name "seaweed")
    (default 5119)
  
    (autotile
      (id 5119)
      (solid #t)
      (mask "*0****1*")
      (mask "*0****0*")
    )
    
    (autotile
      (id 5122)
      (solid #t)
      (mask "*1****1*")
    )
    
    (autotile
      (id 5126)
      (solid #t)
      (mask "*1****0*")
    )
    
    (autotile
      (id 5117)
      (solid #f)
      (mask "*0*00*1*")
    )
    
    (autotile
      (id 5118)
      (solid #f)
      (mask "*0001*0*")
    )
    
    (autotile
      (id 5120)
      (solid #f)
      (mask "00*10*0*")
    )
    
    (autotile
      (id 5121)
      (solid #f)
      (mask "*0101*01")
    )
    
    (autotile
      (id 5124)
      (solid #f)
      (mask "10*1010*")
    )
    
    (autotile
      (id 5125)
      (solid #f)
      (mask "*0101*00")
    )
    
    (autotile
      (id 5127)
      (solid #f)
      (mask "10*1000*")
    )
    
  )
  
  (autotileset
    (name "corrupted_seaweed")
    (default 7304)
  
    (autotile
      (id 7304)
      (solid #t)
      (mask "*0****1*")
      (mask "*0****0*")
    )
    
    (autotile
      (id 7307)
      (solid #t)
      (mask "*1****1*")
    )
    
    (autotile
      (id 7310)
      (solid #t)
      (mask "*1****0*")
    )
    
    (autotile
      (id 7302)
      (solid #f)
      (mask "*0*00*1*")
    )
    
    (autotile
      (id 7303)
      (solid #f)
      (mask "*0001*0*")
    )
    
    (autotile
      (id 7305)
      (solid #f)
      (mask "00*10*0*")
    )
    
    (autotile
      (id 7306)
      (solid #f)
      (mask "*0101*01")
    )
    
    (autotile
      (id 7308)
      (solid #f)
      (mask "10*1010*")
    )
    
    (autotile
      (id 7309)
      (solid #f)
      (mask "*0101*00")
    )
    
    (autotile
      (id 7311)
      (solid #f)
      (mask "10*1000*")
    )
    
  )
  
  (autotileset
    (name "pole")
    (default 1722)
    
    ;; CENTER
    (autotile
      (id 1722)
      (solid #t)
      (mask "*1*11*1*")
    )
    
    ;; TOP LEFT
    (autotile
      (id 2149)
      (solid #t)
      (mask "*0*01*1*")
    )
    
    ;; TOP
    (autotile
      (id 2001)
      (solid #t)
      (mask "*0*11*1*")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 2150)
      (solid #t)
      (mask "*0*10*1*")
    )
    
    ;; LEFT
    (autotile
      (id 2003)
      (solid #t)
      (mask "*1*01*1*")
    )
    
    ;; RIGHT
    (autotile
      (id 2002)
      (solid #t)
      (mask "*1*10*1*")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 2151)
      (solid #t)
      (mask "*1*01*0*")
    )
    
    ;; BOTTOM
    (autotile
      (id 2004)
      (solid #t)
      (mask "*1*11*0*")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 2152)
      (solid #t)
      (mask "*1*10*0*")
    )
    
    ;; HORIZONTAL LEFT
    (autotile
      (id 1720)
      (solid #t)
      (mask "*0*01*0*")
    )
    
    ;; HORIZONTAL CENTER
    (autotile
      (id 1719)
      (solid #t)
      (mask "*0*11*0*")
    )
    
    ;; HORIZONTAL RIGHT
    (autotile
      (id 1718)
      (solid #t)
      (mask "*0*10*0*")
    )
    
    ;; VERTICAL TOP
    (autotile
      (id 1348)
      (solid #t)
      (mask "*0*00*1*")
    )
    
    ;; VERTICAL CENTER
    (autotile
      (id 79)
      (solid #t)
      (mask "*1*00*1*")
    )
    
    ;; VERTICAL BOTTOM
    (autotile
      (id 1349)
      (solid #t)
      (mask "*1*00*0*")
    )
    
    ;; SINGLE
    (autotile
      (id 7486)
      (alt-id
        (id 7487)
        (weight -1)
      )
      (solid #t)
      (mask "*0*00*0*")
    )
    
  )
  
  (autotileset
    (name "pole_ball")
    (default 1722)
    
    ;; CENTER
    (autotile
      (id 1722)
      (solid #t)
      (mask "*1*11*1*")
    )
    
    ;; TOP LEFT
    (autotile
      (id 2149)
      (solid #t)
      (mask "*0*01*1*")
    )
    
    ;; TOP
    (autotile
      (id 2001)
      (solid #t)
      (mask "*0*11*1*")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 2150)
      (solid #t)
      (mask "*0*10*1*")
    )
    
    ;; LEFT
    (autotile
      (id 2003)
      (solid #t)
      (mask "*1*01*1*")
    )
    
    ;; RIGHT
    (autotile
      (id 2002)
      (solid #t)
      (mask "*1*10*1*")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 2151)
      (solid #t)
      (mask "*1*01*0*")
    )
    
    ;; BOTTOM
    (autotile
      (id 2004)
      (solid #t)
      (mask "*1*11*0*")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 2152)
      (solid #t)
      (mask "*1*10*0*")
    )
    
    ;; HORIZONTAL LEFT
    (autotile
      (id 1717)
      (solid #t)
      (mask "*0*01*0*")
    )
    
    ;; HORIZONTAL CENTER
    (autotile
      (id 1719)
      (solid #t)
      (mask "*0*11*0*")
    )
    
    ;; HORIZONTAL RIGHT
    (autotile
      (id 1721)
      (solid #t)
      (mask "*0*10*0*")
    )
    
    ;; VERTICAL TOP
    (autotile
      (id 80)
      (solid #t)
      (mask "*0*00*1*")
    )
    
    ;; VERTICAL CENTER
    (autotile
      (id 79)
      (solid #t)
      (mask "*1*00*1*")
    )
    
    ;; VERTICAL BOTTOM
    (autotile
      (id 1347)
      (solid #t)
      (mask "*1*00*0*")
    )
    
    ;; SINGLE
    (autotile
      (id 7488)
      (solid #t)
      (mask "*0*00*0*")
    )
    
  )
  
  (autotileset
    (name "diagonal_pole")
    (default 3019)
    
    ;; CENTER
    (autotile
      (id 3019)
      (solid #t)
      (mask "10100101")
      (mask "*1*11*1*")
      
      (mask "*0*11*0*")
      (mask "*1*00*1*")
      
      (mask "*0*11*1*")
      (mask "*1*01*1*")
      (mask "*1*10*1*")
      (mask "*1*11*0*")
      
      (mask "10*01*1*")
      (mask "*0110*1*")
      (mask "*1*0110*")
      (mask "*1*10*01")
      
      (mask "*1*00101")
      (mask "*0110*01")
      (mask "10100*1*")
      (mask "10*0110*")
    )
    
    ;; DIAGONAL DOWN-UP CENTER
    (autotile
      (id 3016)
      (alt-id
        (id 3018)
        (weight -1)
      )
      (alt-id
        (id 3021)
        (weight -1)
      )
      (solid #t)
      (mask "00100100")
    )
    
    ;; DIAGONAL DOWN-UP TOP
    (autotile
      (id 7490)
      (solid #t)
      (mask "00000100")
    )
    
    ;; DIAGONAL DOWN-UP BOTTOM
    (autotile
      (id 7492)
      (solid #t)
      (mask "00100000")
    )
    
    ;; DIAGONAL UP-DOWN CENTER
    (autotile
      (id 3015)
      (alt-id
        (id 3017)
        (weight -1)
      )
      (alt-id
        (id 3022)
        (weight -1)
      )
      (solid #t)
      (mask "10000001")
    )
    
    ;; DIAGONAL UP-DOWN TOP
    (autotile
      (id 7489)
      (solid #t)
      (mask "00000001")
    )
    
    ;; DIAGONAL UP-DOWN BOTTOM
    (autotile
      (id 7493)
      (solid #t)
      (mask "10000000")
    )
    
    ;; TOP LEFT
    (autotile
      (id 3009)
      (solid #t)
      (mask "0010*1*1")
      (mask "00*01*1*")
      
      (mask "00*011**")
      (mask "0010**1*")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 3010)
      (solid #t)
      (mask "100*01*1")
      (mask "*0010*1*")
      
      (mask "*0010**1")
      (mask "100*0*1*")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 3013)
      (solid #t)
      (mask "1*10*001")
      (mask "*1*0100*")
      
      (mask "1**0100*")
      (mask "*1*0*001")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 3014)
      (solid #t)
      (mask "1*1*0100")
      (mask "*1*10*00")
      
      (mask "**110*00")
      (mask "*1**0100")
    )
    
    ;; CORNER TOP
    (autotile
      (id 3007)
      (solid #t)
      (mask "00000101")
      (mask "00000*1*")
    )
    
    ;; CORNER LEFT
    (autotile
      (id 3011)
      (solid #t)
      (mask "00100001")
      (mask "00*0100*")
    )
    
    ;; CORNER RIGHT
    (autotile
      (id 3008)
      (solid #t)
      (mask "10000100")
      (mask "*0010*00")
    )
    
    ;; CORNER BOTTOM
    (autotile
      (id 3012)
      (solid #t)
      (mask "10100000")
      (mask "*1*00000")
    )
    
    ;; SINGLE
    (autotile
      (id 7491)
      (alt-id
        (id 7494)
        (weight -1)
      )
      (solid #t)
      (mask "00000000")
    )
    
    ;; DECO CENTER
    (autotile
      (id 3020)
      (solid #f)
      (mask "*1*11*1*")
      
      (mask "*1*11101")
      (mask "*1110*11")
      (mask "10111*1*")
      (mask "11*0111*")
      
      (mask "11100111")
      (mask "10111101")
    )
    
    ;; DECO TOP LEFT
    (autotile
      (id 3023)
      (solid #f)
      (mask "*000101*")
      
      (mask "*0*00011")
      (mask "*0001*01")
      
      (mask "0*000011")
      (mask "000*1001")
    )
    
    ;; DECO TOP RIGHT
    (autotile
      (id 3024)
      (solid #f)
      (mask "00*10*10")
      
      (mask "*0*00110")
      (mask "00*1010*")
      
      (mask "0*000110")
      (mask "0001*100")
    )
    
    ;; DECO BOTTOM LEFT
    (autotile
      (id 3027)
      (solid #f)
      (mask "01*01*00")
      
      (mask "01100*0*")
      (mask "*0101*00")
      
      (mask "011000*0")
      (mask "001*1000")
    )
    
    ;; DECO BOTTOM RIGHT
    (autotile
      (id 3028)
      (solid #f)
      (mask "*101000*")
      
      (mask "11000*0*")
      (mask "10*1000*")
      
      (mask "110000*0")
      (mask "1001*000")
    )
    
    ;; DECO CORNER TOP LEFT
    (autotile
      (id 3030)
      (solid #f)
      (mask "*111010*")
      
      (mask "*1*11100")
      (mask "*1110*10")
      
      (mask "11100110")
      (mask "10111100")
    )
    
    ;; DECO CORNER TOP RIGHT
    (autotile
      (id 3029)
      (solid #f)
      (mask "11*01*01")
      
      (mask "*1*11001")
      (mask "11*0101*")
      
      (mask "11100011")
      (mask "10111001")
    )
    
    ;; DECO CORNER BOTTOM LEFT
    (autotile
      (id 3026)
      (solid #f)
      (mask "10*10*11")
      
      (mask "10011*1*")
      (mask "*1010*11")
      
      (mask "11000111")
      (mask "10011101")
    )
    
    ;; DECO CORNER BOTTOM RIGHT
    (autotile
      (id 3025)
      (solid #f)
      (mask "*010111*")
      
      (mask "00111*1*")
      (mask "01*0111*")
      
      (mask "01100111")
      (mask "00111101")
    )
    
    ;; DECO TOP
    (autotile
      (id 3036)
      (solid #f)
      (mask "00011*1*")
      (mask "000**111")
      
      (mask "01000111")
      (mask "*0*00111")
      
      (mask "00011101")
      
      (mask "*000111*")
      (mask "00*10*11")
    )
    
    ;; DECO LEFT
    (autotile
      (id 3034)
      (solid #f)
      (mask "01*0101*")
      (mask "0*1010*1")
      
      (mask "00111001")
      (mask "*0101*01")
      
      (mask "01100011")
      
      (mask "*010101*")
      (mask "01*01*01")
    )
    
    ;; DECO RIGHT
    (autotile
      (id 3033)
      (solid #f)
      (mask "*1010*10")
      (mask "1*0101*0")
      
      (mask "10011100")
      (mask "10*1010*")
      
      (mask "11000110")
      
      (mask "10*10*10")
      (mask "*101010*")
    )
    
    ;; DECO BOTTOM
    (autotile
      (id 3031)
      (solid #f)
      (mask "*1*11000")
      (mask "111**000")
      
      (mask "11100010")
      (mask "11100*0*")
      
      (mask "10111000")
      
      (mask "11*01*00")
      (mask "*111000*")
    )
    
    ;; DECO INTERSECTION UP-DOWN
    (autotile
      (id 3032)
      (solid #f)
      (mask "11000011")
      (mask "10011001")
    )
    
    ;; DECO INTERSECTION DOWN-UP
    (autotile
      (id 3035)
      (solid #f)
      (mask "00111100")
      (mask "01100110")
    )
    
  )
  
  (autotileset
    (name "goal")
    (default 7495)
  
    (autotile
      (id 130)
      (solid #t)
      (mask "*0****1*")
    )
    
    (autotile
      (id 129)
      (solid #t)
      (mask "*1****1*")
    )
    
    (autotile
      (id 4967)
      (solid #t)
      (mask "*1****0*")
    )
    
    (autotile
      (id 7495)
      (solid #t)
      (mask "*0****0*")
    )
  
  )
  
  (autotileset
    (name "goal_secret")
    (default 7496)
  
    (autotile
      (id 4970)
      (solid #t)
      (mask "*0****1*")
    )
    
    (autotile
      (id 4969)
      (solid #t)
      (mask "*1****1*")
    )
    
    (autotile
      (id 4968)
      (solid #t)
      (mask "*1****0*")
    )
    
    (autotile
      (id 7496)
      (solid #t)
      (mask "*0****0*")
    )
  
  )
  
  (autotileset
    (name "ruin_bricks")
    (default 4689)
    
    ;; CENTER
    (autotile
      (id 4689)
      
      (alt-id
        (id 4690)
        (period-x 4 1)
        (period-y 2 0)
      )
      (alt-id
        (id 4694)
        (period-x 4 2)
        (period-y 2 0)
      )
      (alt-id
        (id 4695)
        (period-x 4 3)
        (period-y 2 0)
      )
      
      (alt-id
        (id 4690)
        (period-x 4 2)
        (period-y 2 1)
      )
      (alt-id
        (id 4694)
        (period-x 4 3)
        (period-y 2 1)
      )
      (alt-id
        (id 4695)
        (period-x 4 0)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***11***")
    )
    
    ;; LEFT
    (autotile
      (id 4689)
      
      (alt-id
        (id 4696)
        (period-x 4 1)
        (period-y 2 0)
      )
      (alt-id
        (id 4694)
        (period-x 4 2)
        (period-y 2 0)
      )
      (alt-id
        (id 4691)
        (period-x 4 3)
        (period-y 2 0)
      )
      
      (alt-id
        (id 4696)
        (period-x 4 2)
        (period-y 2 1)
      )
      (alt-id
        (id 4694)
        (period-x 4 3)
        (period-y 2 1)
      )
      (alt-id
        (id 4691)
        (period-x 4 0)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***01***")
    )
    
    ;; RIGHT
    (autotile
      (id 4696)
      
      (alt-id
        (id 4690)
        (period-x 4 1)
        (period-y 2 0)
      )
      (alt-id
        (id 4691)
        (period-x 4 2)
        (period-y 2 0)
      )
      (alt-id
        (id 4695)
        (period-x 4 3)
        (period-y 2 0)
      )
      
      (alt-id
        (id 4690)
        (period-x 4 2)
        (period-y 2 1)
      )
      (alt-id
        (id 4696)
        (period-x 4 3)
        (period-y 2 1)
      )
      (alt-id
        (id 4695)
        (period-x 4 0)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***10***")
    )
    ;; THIN
    (autotile
      (id 4696)
      
      (alt-id
        (id 4691)
        (period-x 4 2)
        (period-y 2 0)
      )
      (alt-id
        (id 4691)
        (period-x 4 3)
        (period-y 2 0)
      )
      (alt-id
        (id 4691)
        (period-x 4 0)
        (period-y 2 1)
      )
      (alt-id
        (id 4691)
        (period-x 4 3)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***00***")
    )
    
  )
  
  (autotileset
    (name "mossy_ruin_bricks")
    (default 4699)
    
    ;; CENTER
    (autotile
      (id 4699)
      
      (alt-id
        (id 4700)
        (period-x 4 1)
        (period-y 2 0)
      )
      (alt-id
        (id 4704)
        (period-x 4 2)
        (period-y 2 0)
      )
      (alt-id
        (id 4705)
        (period-x 4 3)
        (period-y 2 0)
      )
      
      (alt-id
        (id 4700)
        (period-x 4 2)
        (period-y 2 1)
      )
      (alt-id
        (id 4704)
        (period-x 4 3)
        (period-y 2 1)
      )
      (alt-id
        (id 4705)
        (period-x 4 0)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***11***")
    )
    
    ;; LEFT
    (autotile
      (id 4699)
      
      (alt-id
        (id 4701)
        (period-x 4 1)
        (period-y 2 0)
      )
      (alt-id
        (id 4704)
        (period-x 4 2)
        (period-y 2 0)
      )
      (alt-id
        (id 4701)
        (period-x 4 3)
        (period-y 2 0)
      )
      
      (alt-id
        (id 4701)
        (period-x 4 2)
        (period-y 2 1)
      )
      (alt-id
        (id 4704)
        (period-x 4 3)
        (period-y 2 1)
      )
      (alt-id
        (id 4701)
        (period-x 4 0)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***01***")
    )
    
    ;; RIGHT
    (autotile
      (id 4701)
      
      (alt-id
        (id 4700)
        (period-x 4 1)
        (period-y 2 0)
      )
      (alt-id
        (id 4705)
        (period-x 4 3)
        (period-y 2 0)
      )
      (alt-id
        (id 4700)
        (period-x 4 2)
        (period-y 2 1)
      )
      (alt-id
        (id 4705)
        (period-x 4 0)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***10***")
    )
    ;; THIN
    (autotile
      (id 4701)      
      (solid #t)
      (mask "***00***")
    )
    
  )
  
  (autotileset
    (name "corrupted_mossy_ruin_bricks")
    (default 4709)
    
    ;; CENTER
    (autotile
      (id 4709)
      
      (alt-id
        (id 4710)
        (period-x 4 1)
        (period-y 2 0)
      )
      (alt-id
        (id 4714)
        (period-x 4 2)
        (period-y 2 0)
      )
      (alt-id
        (id 4715)
        (period-x 4 3)
        (period-y 2 0)
      )
      
      (alt-id
        (id 4710)
        (period-x 4 2)
        (period-y 2 1)
      )
      (alt-id
        (id 4714)
        (period-x 4 3)
        (period-y 2 1)
      )
      (alt-id
        (id 4715)
        (period-x 4 0)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***11***")
    )
    
    ;; LEFT
    (autotile
      (id 4709)
      
      (alt-id
        (id 4706)
        (period-x 4 1)
        (period-y 2 0)
      )
      (alt-id
        (id 4714)
        (period-x 4 2)
        (period-y 2 0)
      )
      (alt-id
        (id 4706)
        (period-x 4 3)
        (period-y 2 0)
      )
      
      (alt-id
        (id 4706)
        (period-x 4 2)
        (period-y 2 1)
      )
      (alt-id
        (id 4714)
        (period-x 4 3)
        (period-y 2 1)
      )
      (alt-id
        (id 4706)
        (period-x 4 0)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***01***")
    )
    
    ;; RIGHT
    (autotile
      (id 4706)
      
      (alt-id
        (id 4710)
        (period-x 4 1)
        (period-y 2 0)
      )
      (alt-id
        (id 4715)
        (period-x 4 3)
        (period-y 2 0)
      )
      (alt-id
        (id 4710)
        (period-x 4 2)
        (period-y 2 1)
      )
      (alt-id
        (id 4715)
        (period-x 4 0)
        (period-y 2 1)
      )
      
      (solid #t)
      (mask "***10***")
    )
    ;; THIN
    (autotile
      (id 4706)      
      (solid #t)
      (mask "***00***")
    )
    
  )
  
  (autotileset
    (name "ruin_bricks_vertical")
    (default 4693)
    
    ;; CENTER
    (autotile
      (id 4693)
      
      (alt-id
        (id 4698)
        (period-x 2 0)
        (period-y 4 1)
      )
      (alt-id
        (id 4692)
        (period-x 2 0)
        (period-y 4 2)
      )
      (alt-id
        (id 4697)
        (period-x 2 0)
        (period-y 4 3)
      )
      
      (alt-id
        (id 4698)
        (period-x 2 1)
        (period-y 4 2)
      )
      (alt-id
        (id 4692)
        (period-x 2 1)
        (period-y 4 3)
      )
      (alt-id
        (id 4697)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*1****1*")
    )
    ;; TOP
    (autotile
      (id 4693)
      
      (alt-id
        (id 4696)
        (period-x 2 0)
        (period-y 4 1)
      )
      (alt-id
        (id 4692)
        (period-x 2 0)
        (period-y 4 2)
      )
      (alt-id
        (id 4691)
        (period-x 2 0)
        (period-y 4 3)
      )
      
      (alt-id
        (id 4696)
        (period-x 2 1)
        (period-y 4 2)
      )
      (alt-id
        (id 4692)
        (period-x 2 1)
        (period-y 4 3)
      )
      (alt-id
        (id 4691)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*0****1*")
    )
    
    ;; BOTTOM
    (autotile
      (id 4696)
      
      (alt-id
        (id 4698)
        (period-x 2 0)
        (period-y 4 1)
      )
      (alt-id
        (id 4691)
        (period-x 2 0)
        (period-y 4 2)
      )
      (alt-id
        (id 4697)
        (period-x 2 0)
        (period-y 4 3)
      )
      
      (alt-id
        (id 4698)
        (period-x 2 1)
        (period-y 4 2)
      )
      (alt-id
        (id 4691)
        (period-x 2 1)
        (period-y 4 3)
      )
      (alt-id
        (id 4697)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*1****0*")
    )
    
    ;; THIN
    (autotile
      (id 4696)
      
      (alt-id
        (id 4691)
        (period-x 2 0)
        (period-y 4 2)
      )
      (alt-id
        (id 4691)
        (period-x 2 0)
        (period-y 4 3)
      )
      (alt-id
        (id 4691)
        (period-x 2 1)
        (period-y 4 3)
      )
      (alt-id
        (id 4691)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*0****0*")
    )
    
  )
  
  (autotileset
    (name "mossy_ruin_bricks_vertical")
    (default 4703)
    
    ;; CENTER
    (autotile
      (id 4703)
      
      (alt-id
        (id 4708)
        (period-x 2 0)
        (period-y 4 1)
      )
      (alt-id
        (id 4702)
        (period-x 2 0)
        (period-y 4 2)
      )
      (alt-id
        (id 4707)
        (period-x 2 0)
        (period-y 4 3)
      )
      
      (alt-id
        (id 4708)
        (period-x 2 1)
        (period-y 4 2)
      )
      (alt-id
        (id 4702)
        (period-x 2 1)
        (period-y 4 3)
      )
      (alt-id
        (id 4707)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*1****1*")
    )
    ;; TOP
    (autotile
      (id 4703)
      
      (alt-id
        (id 4701)
        (period-x 2 0)
        (period-y 4 1)
      )
      (alt-id
        (id 4702)
        (period-x 2 0)
        (period-y 4 2)
      )
      (alt-id
        (id 4701)
        (period-x 2 0)
        (period-y 4 3)
      )
      
      (alt-id
        (id 4701)
        (period-x 2 1)
        (period-y 4 2)
      )
      (alt-id
        (id 4702)
        (period-x 2 1)
        (period-y 4 3)
      )
      (alt-id
        (id 4701)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*0****1*")
    )
    
    ;; BOTTOM
    (autotile
      (id 4701)
      
      (alt-id
        (id 4708)
        (period-x 2 0)
        (period-y 4 1)
      )
      (alt-id
        (id 4707)
        (period-x 2 0)
        (period-y 4 3)
      )
      
      (alt-id
        (id 4708)
        (period-x 2 1)
        (period-y 4 2)
      )
      (alt-id
        (id 4707)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*1****0*")
    )
    
    ;; THIN
    (autotile
      (id 4701)
      (solid #t)
      (mask "*0****0*")
    )
    
  )
  
  (autotileset
    (name "corrupted_mossy_ruin_bricks_vertical")
    (default 4713)
    
    ;; CENTER
    (autotile
      (id 4713)
      
      (alt-id
        (id 4718)
        (period-x 2 0)
        (period-y 4 1)
      )
      (alt-id
        (id 4712)
        (period-x 2 0)
        (period-y 4 2)
      )
      (alt-id
        (id 4717)
        (period-x 2 0)
        (period-y 4 3)
      )
      
      (alt-id
        (id 4718)
        (period-x 2 1)
        (period-y 4 2)
      )
      (alt-id
        (id 4712)
        (period-x 2 1)
        (period-y 4 3)
      )
      (alt-id
        (id 4717)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*1****1*")
    )
    ;; TOP
    (autotile
      (id 4713)
      
      (alt-id
        (id 4706)
        (period-x 2 0)
        (period-y 4 1)
      )
      (alt-id
        (id 4712)
        (period-x 2 0)
        (period-y 4 2)
      )
      (alt-id
        (id 4706)
        (period-x 2 0)
        (period-y 4 3)
      )
      
      (alt-id
        (id 4706)
        (period-x 2 1)
        (period-y 4 2)
      )
      (alt-id
        (id 4712)
        (period-x 2 1)
        (period-y 4 3)
      )
      (alt-id
        (id 4706)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*0****1*")
    )
    
    ;; BOTTOM
    (autotile
      (id 4706)
      
      (alt-id
        (id 4718)
        (period-x 2 0)
        (period-y 4 1)
      )
      (alt-id
        (id 4717)
        (period-x 2 0)
        (period-y 4 3)
      )
      
      (alt-id
        (id 4718)
        (period-x 2 1)
        (period-y 4 2)
      )
      (alt-id
        (id 4717)
        (period-x 2 1)
        (period-y 4 0)
      )
      
      (solid #t)
      (mask "*1****0*")
    )
    
    ;; THIN
    (autotile
      (id 4706)
      (solid #t)
      (mask "*0****0*")
    )
    
  )
  
  (autotileset
    (name "water")
    (default 2020)
    
    (autotile
      (id 2020)
      (solid #t)
      (mask "*1******")
    )
    
    (autotile
      (id 2019)
      
      (alt-id
        (id 2140)
        (period-x 4 1)
      )
      (alt-id
        (id 2141)
        (period-x 4 2)
      )
      (alt-id
        (id 2142)
        (period-x 4 3)
      )
      
      (solid #t)
      (mask "*0******")
    )
    
  )
  
  (autotileset
    (name "lava")
    (default 4004)
    
    (autotile
      (id 4004)
      (solid #t)
      (mask "*1******")
    )
    
    (autotile
      (id 2136)
      
      (alt-id
        (id 2137)
        (period-x 4 1)
      )
      (alt-id
        (id 2138)
        (period-x 4 2)
      )
      (alt-id
        (id 2139)
        (period-x 4 3)
      )
      
      (solid #t)
      (mask "*0******")
    )
    
  )
  
  (autotileset
    (name "snow_cave_wall")
    (default 3541)

    (autotile
      (id 3541)
      
      (alt-id
        (id 3542)
        (period-x 4 1)
        (period-y 4 0)
      )
      (alt-id
        (id 3543)
        (period-x 4 2)
        (period-y 4 0)
      )
      (alt-id
        (id 3544)
        (period-x 4 3)
        (period-y 4 0)
      )

      (alt-id
        (id 3545)
        (period-x 4 0)
        (period-y 4 1)
      )
      (alt-id
        (id 3546)
        (period-x 4 1)
        (period-y 4 1)
      )
      (alt-id
        (id 3547)
        (period-x 4 2)
        (period-y 4 1)
      )
      (alt-id
        (id 3548)
        (period-x 4 3)
        (period-y 4 1)
      )

      (alt-id
        (id 3549)
        (period-x 4 0)
        (period-y 4 2)
      )
      (alt-id
        (id 3550)
        (period-x 4 1)
        (period-y 4 2)
      )
      (alt-id
        (id 3551)
        (period-x 4 2)
        (period-y 4 2)
      )
      (alt-id
        (id 3552)
        (period-x 4 3)
        (period-y 4 2)
      )

      (alt-id
        (id 3553)
        (period-x 4 0)
        (period-y 4 3)
      )
      (alt-id
        (id 3554)
        (period-x 4 1)
        (period-y 4 3)
      )
      (alt-id
        (id 3555)
        (period-x 4 2)
        (period-y 4 3)
      )
      (alt-id
        (id 3556)
        (period-x 4 3)
        (period-y 4 3)
      )

      (solid #t)
      (mask "********")
    )
    
  )
  
  (autotileset
    (name "forest_cave_wall_1")
    (default 1900)

    (autotile
      (id 1900)
      
      (alt-id
        (id 1901)
        (period-x 4 1)
        (period-y 4 0)
      )
      (alt-id
        (id 1902)
        (period-x 4 2)
        (period-y 4 0)
      )
      (alt-id
        (id 1903)
        (period-x 4 3)
        (period-y 4 0)
      )

      (alt-id
        (id 1904)
        (period-x 4 0)
        (period-y 4 1)
      )
      (alt-id
        (id 1905)
        (period-x 4 1)
        (period-y 4 1)
      )
      (alt-id
        (id 1906)
        (period-x 4 2)
        (period-y 4 1)
      )
      (alt-id
        (id 1907)
        (period-x 4 3)
        (period-y 4 1)
      )

      (alt-id
        (id 1908)
        (period-x 4 0)
        (period-y 4 2)
      )
      (alt-id
        (id 1909)
        (period-x 4 1)
        (period-y 4 2)
      )
      (alt-id
        (id 1910)
        (period-x 4 2)
        (period-y 4 2)
      )
      (alt-id
        (id 1911)
        (period-x 4 3)
        (period-y 4 2)
      )

      (alt-id
        (id 1912)
        (period-x 4 0)
        (period-y 4 3)
      )
      (alt-id
        (id 1913)
        (period-x 4 1)
        (period-y 4 3)
      )
      (alt-id
        (id 1914)
        (period-x 4 2)
        (period-y 4 3)
      )
      (alt-id
        (id 1915)
        (period-x 4 3)
        (period-y 4 3)
      )

      (solid #t)
      (mask "********")
    )
    
  )
  
  (autotileset
    (name "forest_cave_wall_2")
    (default 1956)

    (autotile
      (id 1956)
      
      (alt-id
        (id 1957)
        (period-x 4 1)
        (period-y 4 0)
      )
      (alt-id
        (id 1958)
        (period-x 4 2)
        (period-y 4 0)
      )
      (alt-id
        (id 1959)
        (period-x 4 3)
        (period-y 4 0)
      )

      (alt-id
        (id 1960)
        (period-x 4 0)
        (period-y 4 1)
      )
      (alt-id
        (id 1961)
        (period-x 4 1)
        (period-y 4 1)
      )
      (alt-id
        (id 1962)
        (period-x 4 2)
        (period-y 4 1)
      )
      (alt-id
        (id 1963)
        (period-x 4 3)
        (period-y 4 1)
      )

      (alt-id
        (id 1964)
        (period-x 4 0)
        (period-y 4 2)
      )
      (alt-id
        (id 1965)
        (period-x 4 1)
        (period-y 4 2)
      )
      (alt-id
        (id 1966)
        (period-x 4 2)
        (period-y 4 2)
      )
      (alt-id
        (id 1967)
        (period-x 4 3)
        (period-y 4 2)
      )

      (alt-id
        (id 1968)
        (period-x 4 0)
        (period-y 4 3)
      )
      (alt-id
        (id 1969)
        (period-x 4 1)
        (period-y 4 3)
      )
      (alt-id
        (id 1970)
        (period-x 4 2)
        (period-y 4 3)
      )
      (alt-id
        (id 1971)
        (period-x 4 3)
        (period-y 4 3)
      )

      (solid #t)
      (mask "********")
    )
    
  )
  
  ;; SUPPORT MULTIPLE AUTOTILESETS PER TILE - START
  
  (autotileset
    (name "snow_ice_floor")
    (default 11)

    ;; CENTER
    (autotile
      (id 11)
      (alt-id
        (id 19)
        (weight 0.002)
      )
      (alt-id
        (id 1539)
        (weight 0.002)
      )
      (alt-id
        (id 5368)
        (weight 0.2)
      )
      (alt-id
        (id 5369)
        (weight 0.2)
      )
      (solid #t)
      (mask "***11***")
    )
    
    ;; LEFT
    (autotile
      (id 10)
      (solid #t)
      (mask "0**010**")
      (mask "0**0110*")
      (mask "10*010**")
      (mask "10*0110*")
    )
    
    ;; RIGHT
    (autotile
      (id 12)
      (solid #t)
      (mask "**010**0")
      (mask "**010*01")
      (mask "*0110**0")
      (mask "*0110*01")
    )
    
    ;; THIN
    (autotile
      (id 206)
      (solid #t)
      (mask "01000*0*")
      (mask "*0*00010")
      (mask "01000010")
      (mask "*0*00*0*")
      
      ;; Placeholder masks
      ;;(mask "*0*00110")
      ;;(mask "*0*00011")
      ;;(mask "*1000110")
      ;;(mask "01*00011")
    )
    
    ;; CORNER THIN BOTTOM CENTER
    (autotile
      (id 5244)
      (solid #t)
      (mask "0*000111")
      (mask "*0*00111")
    )
    
    ;; CORNER THIN "C"
    (autotile
      (id 7425)
      (solid #t)
      (mask "01100011")
    )
    
    ;; CORNER THIN "D"
    (autotile
      (id 7424)
      (solid #t)
      (mask "11000110")
    )
    
    ;; CORNER "I"
    (autotile
      (id 7432)
      (solid #t)
      (mask "11100111")
    )
    
    ;; CORNER "S"
    (autotile
      (id 7426)
      (solid #t)
      (mask "01100110")
    )
    
    ;; CORNER "Z"
    (autotile
      (id 7427)
      (solid #t)
      (mask "11000011")
    )
    
    ;; CORNER "J"
    (autotile
      (id 7428)
      (solid #t)
      (mask "11100110")
    )
    
    ;; CORNER "t"
    (autotile
      (id 7429)
      (solid #t)
      (mask "11100011")
    )
    
    ;; CORNER "f"
    (autotile
      (id 7430)
      (solid #t)
      (mask "01100111")
    )
    
    ;; CORNER "1"
    (autotile
      (id 7431)
      (solid #t)
      (mask "11000111")
    )
    
    ;; CORNER THIN BOTTOM RIGHT
    (autotile
      (id 7433)
      (solid #t)
      (mask "01000110")
      (mask "*0*00110")
    )
    
    ;; CORNER THIN BOTTOM LEFT
    (autotile
      (id 7434)
      (solid #t)
      (mask "01000011")
      (mask "*0*00011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 5245)
      (solid #t)
      (mask "0**0111*")
      (mask "10*0111*")
      
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 5247)
      (solid #t)
      (mask "**010*11")
      (mask "*0110*11")
    )
    
    ;; CORNER "C"
    (autotile
      (id 7422)
      (solid #t)
      (mask "*1110*11")
    )
    
    ;; CORNER "D"
    (autotile
      (id 7423)
      (solid #t)
      (mask "11*0111*")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 30)
      (solid #t)
      (mask "*1110**0")
      (mask "*1110*01")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 31)
      (solid #t)
      (mask "11*010**")
      (mask "11*0110*")
    )
    
    ;; CORNER THIN TOP CENTER
    (autotile
      (id 3055)
      (solid #t)
      (mask "11100*0*")
      (mask "11100010")
    )
    
    ;; CORNER THIN TOP RIGHT
    (autotile
      (id 3057)
      (solid #t)
      (mask "11000010")
      (mask "11000*0*")
    )
    
    ;; CORNER THIN TOP LEFT
    (autotile
      (id 3053)
      (solid #t)
      (mask "01100010")
      (mask "01100*0*")

    )
    
    ;; DECO TOP LEFT
    (autotile
      (id 5239)
      (solid #f)
      (mask "*0***011")
    )
    
    ;; DECO TOP CENTER
    (autotile
      (id 5240)
      (solid #f)
      (mask "*0***111")
    )
    
    ;; DECO TOP RIGHT
    (autotile
      (id 5241)
      (solid #f)
      (mask "*0***110")
    )
    
    ;; DECO TOP THIN
    (autotile
      (id 5238)
      (solid #f)
      (mask "*0***010")
    )
    
    ;; DECO BOTTOM LEFT
    (autotile
      (id 16)
      (solid #f)
      (mask "011***0*")
    )
    
    ;; DECO BOTTOM CENTER
    (autotile
      (id 17)
      (alt-id
        (id 3991)
        (weight 0.2)
      )
      (solid #f)
      (mask "111***0*")
    )
    
    ;; DECO BOTTOM RIGHT
    (autotile
      (id 18)
      (solid #f)
      (mask "110***0*")
    )
    
    ;; DECO BOTTOM THIN
    (autotile
      (id 3059)
      (solid #f)
      (mask "010***0*")
    )
    
    ;; DECO LEFT-LEFT
    (autotile
      (id 7435)
      (solid #f)
      (mask "011**011")
    )
    
    ;; DECO LEFT-CENTER
    (autotile
      (id 7436)
      (solid #f)
      (mask "111**011")
    )
    
    ;; DECO LEFT-RIGHT
    (autotile
      (id 7437)
      (solid #f)
      (mask "110**011")
    )
    
    ;; DECO LEFT-THIN
    (autotile
      (id 7438)
      (solid #f)
      (mask "010**011")
    )
    
    ;; DECO CENTER-LEFT
    (autotile
      (id 7439)
      (solid #f)
      (mask "011**111")
    )
    
    ;; DECO CENTER-CENTER
    (autotile
      (id 7440)
      (solid #f)
      (mask "111**111")
    )
    
    ;; DECO CENTER-RIGHT
    (autotile
      (id 7441)
      (solid #f)
      (mask "110**111")
    )
    
    ;; DECO CENTER-THIN
    (autotile
      (id 7442)
      (solid #f)
      (mask "010**111")
    )
    
    ;; DECO RIGHT-LEFT
    (autotile
      (id 7443)
      (solid #f)
      (mask "011**110")
    )
    
    ;; DECO RIGHT-CENTER
    (autotile
      (id 7444)
      (solid #f)
      (mask "111**110")
    )
    
    ;; DECO RIGHT-RIGHT
    (autotile
      (id 7445)
      (solid #f)
      (mask "110**110")
    )
    
    ;; DECO RIGHT-THIN
    (autotile
      (id 7446)
      (solid #f)
      (mask "010**110")
    )
    
    ;; DECO THIN-LEFT
    (autotile
      (id 7447)
      (solid #f)
      (mask "011**010")
    )
    
    ;; DECO THIN-CENTER
    (autotile
      (id 7448)
      (solid #f)
      (mask "111**010")
    )
    
    ;; DECO THIN-RIGHT
    (autotile
      (id 7449)
      (solid #f)
      (mask "110**010")
    )
    
    ;; DECO THIN-THIN
    (autotile
      (id 7450)
      (solid #f)
      (mask "010**010")
    )
    
  )
  
  (autotileset-corner
    (name "snow_holes")
    (default 11)
    
    ;; CENTER
    (autotile
      (id 11)
      (alt-id
        (id 19)
        (weight 0.002)
      )
      (alt-id
        (id 1539)
        (weight 0.002)
      )
      (alt-id
        (id 5368)
        (weight 0.2)
      )
      (alt-id
        (id 5369)
        (weight 0.2)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 2121)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 2122)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 2123)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 2126)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 2128)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 2131)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 2132)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 2133)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 2124)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 2125)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 2129)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 2130)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 7474)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 7475)
      (mask "1001")
    )
    
  )
  
  (autotileset-corner
    (name "snow_underground_holes")
    (default 2391)
    
    ;; CENTER
    (autotile
      (id 2391)
      (alt-id
        (id 2396)
        (weight 0.1)
      )
      (alt-id
        (id 2397)
        (weight 0.1)
      )
      (alt-id
        (id 2398)
        (weight 0.1)
      )
      (alt-id
        (id 2399)
        (weight 0.1)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 7039)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 7033)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 7040)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 7027)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 7025)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 7046)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 7019)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 7047)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 7018)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 7020)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 7032)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 7034)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 7476)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 7477)
      (mask "1001")
    )
    
  )
  
  (autotileset
    (name "forest_earth_floor")
    (default 1009)
    
    ;; CENTER
    (autotile
      (id 1009)
      (alt-id
        (id 1010)
        (weight 0.1)
      )
      (alt-id
        (id 1013)
        (weight 0.3)
      )
      (alt-id
        (id 1014)
        (weight 0.3)
      )
      (solid #t)
      (mask "***11111")
    )
    
    ;; LEFT
    (autotile
      (id 1008)
      (alt-id
        (id 1012)
        (weight 0.5)
      )
      (solid #t)
      (mask "***01011")
    )
    
    ;; RIGHT
    (autotile
      (id 1011)
      (alt-id
        (id 1015)
        (weight 0.5)
      )
      (solid #t)
      (mask "***10110")
    )
    
    ;; THIN
    (autotile
      (id 1738)
      (solid #t)
      (mask "***00010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 1016)
      (solid #t)
      (mask "***01*0*")
    )
    
    ;; BOTTOM CENTER
    (autotile
      (id 1017)
      (alt-id
        (id 1018)
        (weight 0.5)
      )
      (solid #t)
      (mask "***11*0*")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 1019)
      (solid #t)
      (mask "***10*0*")
    )
    
    ;; BOTTOM THIN
    (autotile
      (id 3472)
      (solid #t)
      (mask "***00*0*")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 4317)
      (solid #t)
      (mask "***11110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 4318)
      (solid #t)
      (mask "***11011")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 1820)
      (solid #t)
      (mask "***10111")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 1817)
      (solid #t)
      (mask "***01111")
    )
    
    ;; CORNER THIN TOP
    (autotile
      (id 4312)
      (solid #t)
      (mask "***11010")
    )
    
    ;; CORNER THIN BOTTOM
    (autotile
      (id 1818)
      (solid #t)
      (mask "***00111")
    )
    
    ;; CORNER THIN TOP LEFT
    (autotile
      (id 4302)
      (solid #t)
      (mask "***01010")
    )
    
    ;; CORNER THIN TOP RIGHT
    (autotile
      (id 4303)
      (solid #t)
      (mask "***10010")
    )
    
    ;; CORNER THIN BOTTOM LEFT
    (autotile
      (id 5599)
      (solid #t)
      (mask "***00011")
    )
    
    ;; CORNER THIN BOTTOM RIGHT
    (autotile
      (id 5598)
      (solid #t)
      (mask "***00110")
    )
    
    ;; CORNER "S"
    (autotile
      (id 5588)
      (solid #t)
      (mask "***01110")
    )
    
    ;; CORNER "Z"
    (autotile
      (id 5589)
      (solid #t)
      (mask "***10011")
    )
    
    ;; DECO LEFT
    (autotile
      (id 1723)
      (solid #f)
      (mask "*****011")
    )
  
    ;; DECO CENTER
    (autotile
      (id 1724)
      (alt-id
        (id 1725)
        (weight 0.5)
      )
      (solid #f)
      (mask "*****111")
    )
  
    ;; DECO RIGHT
    (autotile
      (id 1726)
      (solid #f)
      (mask "*****110")
    )
  
    ;; DECO THIN
    (autotile
      (id 1819)
      (solid #f)
      (mask "*****010")
    )
    
  )
  
  (autotileset
    (name "corrupted_forest_earth_floor")
    (default 1432)
    
    ;; CENTER
    (autotile
      (id 1432)
      (alt-id
        (id 1433)
        (weight 0.1)
      )
      (alt-id
        (id 1436)
        (weight 0.3)
      )
      (alt-id
        (id 1437)
        (weight 0.3)
      )
      (solid #t)
      (mask "***11111")
    )
    
    ;; LEFT
    (autotile
      (id 1431)
      (alt-id
        (id 1435)
        (weight 0.5)
      )
      (solid #t)
      (mask "***01011")
    )
    
    ;; RIGHT
    (autotile
      (id 1434)
      (alt-id
        (id 1438)
        (weight 0.5)
      )
      (solid #t)
      (mask "***10110")
    )
    
    ;; THIN
    (autotile
      (id 6544)
      (solid #t)
      (mask "***00010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 1439)
      (solid #t)
      (mask "***01*0*")
    )
    
    ;; BOTTOM CENTER
    (autotile
      (id 1440)
      (alt-id
        (id 1441)
        (weight 0.5)
      )
      (solid #t)
      (mask "***11*0*")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 1442)
      (solid #t)
      (mask "***10*0*")
    )
    
    ;; BOTTOM THIN
    (autotile
      (id 6547)
      (solid #t)
      (mask "***00*0*")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 3414)
      (solid #t)
      (mask "***11110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 3415)
      (solid #t)
      (mask "***11011")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 6202)
      (solid #t)
      (mask "***10111")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 6199)
      (solid #t)
      (mask "***01111")
    )
    
    ;; CORNER THIN TOP
    (autotile
      (id 6545)
      (solid #t)
      (mask "***11010")
    )
    
    ;; CORNER THIN BOTTOM
    (autotile
      (id 6200)
      (solid #t)
      (mask "***00111")
    )
    
    ;; CORNER THIN TOP LEFT
    (autotile
      (id 6558)
      (solid #t)
      (mask "***01010")
    )
    
    ;; CORNER THIN TOP RIGHT
    (autotile
      (id 6559)
      (solid #t)
      (mask "***10010")
    )
    
    ;; CORNER THIN BOTTOM LEFT
    (autotile
      (id 6592)
      (solid #t)
      (mask "***00011")
    )
    
    ;; CORNER THIN BOTTOM RIGHT
    (autotile
      (id 6591)
      (solid #t)
      (mask "***00110")
    )
    
    ;; CORNER "S"
    (autotile
      (id 6573)
      (solid #t)
      (mask "***01110")
    )
    
    ;; CORNER "Z"
    (autotile
      (id 6574)
      (solid #t)
      (mask "***10011")
    )
    
    ;; DECO LEFT
    (autotile
      (id 6193)
      (solid #f)
      (mask "*****011")
    )
  
    ;; DECO CENTER
    (autotile
      (id 6194)
      (alt-id
        (id 6195)
        (weight 0.5)
      )
      (solid #f)
      (mask "*****111")
    )
  
    ;; DECO RIGHT
    (autotile
      (id 6196)
      (solid #f)
      (mask "*****110")
    )
  
    ;; DECO THIN
    (autotile
      (id 6201)
      (solid #f)
      (mask "*****010")
    )
    
  )
  
  (autotileset-corner
    (name "forest_holes")
    (default 1009)
    
    ;; CENTER
    (autotile
      (id 1009)
      (alt-id
        (id 1010)
        (weight 0.1)
      )
      (alt-id
        (id 1013)
        (weight 0.3)
      )
      (alt-id
        (id 1014)
        (weight 0.3)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 5627)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 5621)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 5628)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 5615)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 5613)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 5634)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 5607)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 5635)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 5606)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 5608)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 5620)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 5622)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 7478)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 7479)
      (mask "1001")
    )
    
  )
  
  (autotileset-corner
    (name "forest_underground_holes")
    (default 1869)
    
    ;; CENTER
    (autotile
      (id 1869)
      (alt-id
        (id 1870)
        (weight 0.1)
      )
      (alt-id
        (id 1873)
        (weight 0.3)
      )
      (alt-id
        (id 1874)
        (weight 0.3)
      )
      (alt-id
        (id 7050)
        (weight 0.1)
      )
      (alt-id
        (id 7041)
        (weight -1)
      )
      (alt-id
        (id 7167)
        (weight -1)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 7093)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 7087)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 7094)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 7081)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 7079)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 7100)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 7073)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 7101)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 7072)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 7074)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 7086)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 7088)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 7480)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 7481)
      (mask "1001")
    )
    
  )
  
  (autotileset-corner
    (name "corrupted_forest_holes")
    (default 1432)
    
    ;; CENTER
    (autotile
      (id 1432)
      (alt-id
        (id 1433)
        (weight 0.1)
      )
      (alt-id
        (id 1436)
        (weight 0.3)
      )
      (alt-id
        (id 1437)
        (weight 0.3)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 6332)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 6326)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 6333)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 6320)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 6318)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 6339)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 6312)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 6340)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 6311)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 6313)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 6325)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 6327)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 7482)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 7483)
      (mask "1001")
    )
    
  )
  
  (autotileset-corner
    (name "corrupted_forest_underground_holes")
    (default 6837)
    
    ;; CENTER
    (autotile
      (id 6837)
      (alt-id
        (id 6838)
        (weight 0.1)
      )
      (alt-id
        (id 6851)
        (weight 0.1)
      )
      (alt-id
        (id 6852)
        (weight 0.1)
      )
      (alt-id
        (id 6952)
        (weight 0.1)
      )
      (alt-id
        (id 6955)
        (weight -1)
      )
      (alt-id
        (id 6958)
        (weight -1)
      )
      (mask "1111")
    )
    
    ;; TOP LEFT
    (autotile
      (id 6790)
      (mask "0001")
    )
    
    ;; TOP 
    (autotile
      (id 6784)
      (mask "0011")
    )
    
    ;; TOP RIGHT
    (autotile
      (id 6791)
      (mask "0010")
    )
    
    ;; LEFT
    (autotile
      (id 6778)
      (mask "0101")
    )
    
    ;; RIGHT
    (autotile
      (id 6776)
      (mask "1010")
    )
    
    ;; BOTTOM LEFT
    (autotile
      (id 6797)
      (mask "0100")
    )
    
    ;; BOTTOM
    (autotile
      (id 6770)
      (mask "1100")
    )
    
    ;; BOTTOM RIGHT
    (autotile
      (id 6798)
      (mask "1000")
    )
    
    ;; CORNER TOP LEFT
    (autotile
      (id 6769)
      (mask "1110")
    )
    
    ;; CORNER TOP RIGHT
    (autotile
      (id 6771)
      (mask "1101")
    )
    
    ;; CORNER BOTTOM LEFT
    (autotile
      (id 6783)
      (mask "1011")
    )
    
    ;; CORNER BOTTOM RIGHT
    (autotile
      (id 6785)
      (mask "0111")
    )
    
    ;; INTERSECTION DOWN-UP
    (autotile
      (id 7484)
      (mask "0110")
    )
    
    ;; INTERSECTION UP-DOWN
    (autotile
      (id 7485)
      (mask "1001")
    )
    
  )
  
  (autotileset
    (name "chain_horizontal_loose")
    (default 4663)
  
    (autotile
      (id 4662)
      (solid #t)
      (mask "***01***")
    )
    
    (autotile
      (id 4663)
      (solid #t)
      (mask "***11***")
      (mask "***00***")
    )
    
    (autotile
      (id 4664)
      (solid #t)
      (mask "***10***")
    )
  
  )
  
  (autotileset
    (name "chain_vertical_loose")
    (default 4665)
  
    (autotile
      (id 4661)
      (solid #t)
      (mask "*0****1*")
    )
    
    (autotile
      (id 4665)
      (solid #t)
      (mask "*1****1*")
      (mask "*0****0*")
    )
    
    (autotile
      (id 4669)
      (solid #t)
      (mask "*1****0*")
    )
  
  )
  
  ;; SUPPORT MULTIPLE AUTOTILESETS PER TILE - END
  
)