diff --git a/mod.conf b/mod.conf
index 697858b..558ad1b 100644
--- a/mod.conf
+++ b/mod.conf
@@ -2,3 +2,4 @@ name = maptools
 description = Adds various special versions of normal blocks, tools, and other map maintainer tools.
 depends = default
 optional_depends = intllib, moreores
+min_minetest_version = 5.0.0