diff --git a/mod.conf b/mod.conf
index ea67a58..22e9f3f 100644
--- a/mod.conf
+++ b/mod.conf
@@ -1,6 +1,6 @@
 name = too_many_stones
 description = Adds several new stone types to Minetest Game or any game that supplies default. V6 terrain is unsupported.
 depends = default
-optional_depends = stairs, walls
+optional_depends = stairs, walls, geodes
 min_minetest_version = 5.5.1
 title = Too Many Stones