diff --git a/src/main/resources/org/ultramine/defaults/defaultworlds.yml b/src/main/resources/org/ultramine/defaults/defaultworlds.yml
index d08af2c..77d8640 100644
--- a/src/main/resources/org/ultramine/defaults/defaultworlds.yml
+++ b/src/main/resources/org/ultramine/defaults/defaultworlds.yml
@@ -67,7 +67,7 @@
                 higherLimit: 16
             animals:
                 lowerLimit: 4
-                higherLimit: 64
+                higherLimit: 32
             water:
                 lowerLimit: 4
                 higherLimit: 16