Create 0.5.1.f + Forge 47.3.7 + MC 1.20.1 Crash on Startup (With Create + Create Additions)

[grimnexo]

Context

I was having issues with Create on Forge 47.3.7 (Minecraft 1.20.1) where the Create mod would throw a concurrency issue (I think) which was preventing a successful boot --> It was due to two Create addition mods.

I removed these two mods and was able to get the server to boot and everything looks to be good now.
Create did start successfully once, but there were items missing from the mod (via creative menu & JEI ) and it failed every time after when trying to boot.

Hopefully this helps someone!

The fix (that worked for me)

• I removed the Create: Connected mod

• I also removed Create: Diesel Generators mod

• I redownloaded Create (Version: 0.5.1.f

Crash Report

https://mclo.gs/QK17XD3

[IThundxr]

Duplicate of #6222 and addons should not be touching parts of create that are not meant to be accessed from multiple threads, those issues should be reported to them