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- -- Un-forceload any forceloaded mapblocks from older versions of Mesecons which
- -- used forceloading instead of VoxelManipulators.
- local BLOCKSIZE = 16
- -- convert block hash --> node position
- local function unhash_blockpos(hash)
- return vector.multiply(minetest.get_position_from_hash(hash), BLOCKSIZE)
- end
- local old_forceloaded_blocks = mesecon.file2table("mesecon_forceloaded")
- for hash, _ in pairs(old_forceloaded_blocks) do
- minetest.forceload_free_block(unhash_blockpos(hash))
- end
- os.remove(minetest.get_worldpath()..DIR_DELIM.."mesecon_forceloaded")
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