diff --git a/minetestforfun_game/mods/default/mapgen.lua b/minetestforfun_game/mods/default/mapgen.lua
index dd6bf7be..8ff8cede 100644
--- a/minetestforfun_game/mods/default/mapgen.lua
+++ b/minetestforfun_game/mods/default/mapgen.lua
@@ -119,7 +119,7 @@ minetest.register_ore({
 	clust_num_ores = 3,
 	clust_size     = 2,
 	height_min     = -255,
-	height_max     = -64,
+	height_max     = -128,
 	flags          = "absheight",
 })