Minecolonies version

version 0.9.6-ALPHA-universal

Expected behavior

• disable attacks against endermen

Actual behaviour

• game crash

Steps to reproduce the problem

1. barracks tower guard block when on the disable mobs screen disable endermen
2. crash
3. upload https://pastebin.com/ce3qj3xM
4. ask on discord
5. post issue here

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will take a look, thanks

Can you upload a screen shot of your mob attack gui window.