Fix mapgen issue for mcl5 to mcl2 conversion

2023-01-22 20:27:57 +00:00
1 changed files with 3 additions and 0 deletions
--- a/mods/MAPGEN/mcl_villages/utils.lua
+++ b/mods/MAPGEN/mcl_villages/utils.lua
@ -198,6 +198,9 @@ end
 -------------------------------------------------------------------------------
 function settlements.evaluate_heightmap()
 	local heightmap = minetest.get_mapgen_object("heightmap")
+
+	if not heightmap then return max_height_difference + 1 end
+
 	-- max height and min height, initialize with impossible values for easier first time setting
 	local max_y = -50000
 	local min_y = 50000