diff --git a/README.md b/README.md
index aa77b5d..568f241 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ Currently IndustrialTest supports following games:
 ## Optional dependencies
 - [Rubber Addon for MineClone](https://content.minetest.net/packages/biochemist/mcl_rubber)
 - [Pipeworks](https://content.minetest.net/packages/VanessaE/pipeworks)
+- [Mesecons](https://content.minetest.net/packages/Jeija/mesecons)
 
 ## Contributors
 - mrkubax10 <mrkubax10@onet.pl or mrkubax10 at irc.libera.chat> [programming, some graphics]