SpokenWig620933
commented
4 years ago This happens constantly when Im running JurassiCraft-1.12.2-2.1.23 on a server.
Open SpokenWig620933 opened 4 years ago
SpokenWig620933
commented
4 years ago This happens constantly when Im running JurassiCraft-1.12.2-2.1.23 on a server.
Error:
[23:50:48] [Server thread/INFO] [STDERR]: [org.jurassicraft.server.entity.ai.metabolism.GrazeEntityAI:func_75250_a:109]: java.lang.NullPointerException [23:52:50] [Server thread/ERROR] [minecraft/MinecraftServer]: Encountered an unexpected exception java.util.ConcurrentModificationException: null at java.util.HashMap$HashIterator.nextNode(Unknown Source) ~[?:1.8.0_251] at java.util.HashMap$KeyIterator.next(Unknown Source) ~[?:1.8.0_251] at net.minecraft.entity.EntityTracker.func_72788_a(EntityTracker.java:290) ~[ol.class:?] at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:779) ~[MinecraftServer.class:?] at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:397) ~[nz.class:?] at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:668) ~[MinecraftServer.class:?] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:526) [MinecraftServer.class:?] at java.lang.Thread.run(Unknown Source) [?:1.8.0_251]