farming_modpack/farming_integrate/woodsoil.lua

if minetest.get_modpath("woodsoil") ~= nil then
	farming.add_soil("woodsoils:dirt_with_leaves_1")
	farming.add_soil("woodsoils:dirt_with_leaves_2")
	farming.add_soil("woodsoils:grass_with_leaves_1")
	farming.add_soil("woodsoils:grass_with_leaves_2")
end