Forge version: 14.23.5.2811
Mod version: forgeessentials-1.12.2-12.3.36
Crash log: https://pastebin.com/MVtDcfcH

Details: Every time a creeper starts to explode the server crashes.

Closed for not following https://github.com/ForgeEssentials/ForgeEssentials#reporting-bugs
If you had, you would have noticed that this bug has been fixed already and never opened this issue.