renew/gravel.lua

-- Renew mod for Minetest
-- Copyright © 2018 Alex Yst <https://y.st./>

-- This program is free software; you can redistribute it and/or
-- modify it under the terms of the GNU Lesser General Public
-- License as published by the Free Software Foundation; either
-- version 2.1 of the License, or (at your option) any later version.

-- This software is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-- Lesser General Public License for more details.

-- You should have received a copy of the GNU Lesser General Public
-- License along with this program. If not, see
-- <https://www.gnu.org./licenses/>.

-- When stone is mined, it degrades into cobble. When cobble is mined,
-- it occasionally degrades into gravel. When gravel is mined, it
-- more-frequently degrades into flint.

minetest.override_item("default:cobble", {
	drop = {
		max_items = 1,
		items = {
			{items = {"default:gravel", "default:silver_sand"}, rarity = 20},
			{items = {"default:cobble"}},
		},
	},

})