diff --git a/mods/default/init.lua b/mods/default/init.lua
index 5b8df1b3..f9a5c3d4 100644
--- a/mods/default/init.lua
+++ b/mods/default/init.lua
@@ -65,3 +65,4 @@ dofile(default_path.."/craftitems.lua")
 dofile(default_path.."/crafting.lua")
 dofile(default_path.."/aliases.lua")
 dofile(default_path.."/legacy.lua")
+dofile(default_path.."/mapgen.lua")