ConcurrentModificationException and NullPointerException
https://mclo.gs/A4RR2zR (https://pastebin.com/3RRtpAr1) – ConcurrentModificationException happens when I spawn more than one entity and rejoin the server or warp back to the world, this includes stuck parts of the entity or the stuck whole entity at the location (of the entity) at join/warp while the same entity is walking around normally starting at the location with the stuck parts.
NullPointerException – not sure whats triggering it in detail but also called when I spawn multiple entities and rejoin or warp back to the chunk sometimes. Result: the underlying vanilla mob and the custom model is visible at the same time while moving around in the world.
Test entity is the viking_NPC made by LittleRoom, so I would expect it to work well. (Meanwhile tested it with a lot other LittleRoom resources from Patreon, same problem everywhere.)
| Software | version |
|---|---|
| Paper | 1.19.3 build 380 |
| MythicMobs | 5.2.1, fd1d0777, premium (no dev version) |
| ModelEngine | R3.1.3 |
Server Version: org.bukkit.craftbukkit.v1_19_R2 (Paper)
Happens on different test server unrelated to other plugins. If this is a MythicMobs related problem, please let me know and I will move the report.