Schems

schem.lua

minetest.register_decoration({
        --This is the schem deco
	deco_type = "schematic",
	--This defines what node it is placed on.
	place_on = "default:snowblock",
	sidelen = 16,
	--This is the chance it has of spawning on that node.
	fill_ratio = 0.004,
	--This is where minetest gets the schem from. So create a schems folder in your mod, put the name where the abandoned fort is, and put your mod name wher lottmapgen is.
	schematic = minetest.get_modpath("lottmapgen").."/schems/abandoned_fort.mts",
	flags = "place_center_x, place_center_z",
})