minetest.register_on_generated(function(minp, maxp, seed)
generate_ore("technic:mineral_diamond", "default:stone", minp, maxp, seed+20, 1/11/11/11, 1, -31000, -450)
generate_ore("technic:mineral_uranium", "default:stone", minp, maxp, seed+20, 1/11/11/11, 1, -300, -150)
-generate_ore("technic:mineral_chromium", "default:stone", minp, maxp, seed+20, 1/13/13/13, 1, -600, -100)
+generate_ore("technic:mineral_chromium", "default:stone", minp, maxp, seed+20, 1/13/13/13, 1, -31000, -100)
end)
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