diff --git a/README.md b/README.md
index 901ec97..b7ad110 100644
--- a/README.md
+++ b/README.md
@@ -97,7 +97,7 @@ groups: sword
 
 Cause mobs to drop more items. This value is not used in the engine; it is the responsibility of the game/mod code to implement this.
 
-Supported: mobs_monster, mobs_animal
+Supported: mobs_monster, mobs_animal, animalia
 
 groups: sword