java.lang.NullPointerException: Cannot invoke "net.minecraft.network.codec.StreamCodec.encode(Object, Object)" because "codec" is null

[szszabi2002]

I tried pressing my FTB Ultimine key, and the server kicked me because I had Neruina without that mod the server probably would have just crashed and accordingly to my server logs it's because the codec appears to not be null-checked before calling .encode() in NetworkAggregator.collectPackets at line 146.

Here is my server logs: https://mclo.gs/ewGihFM

Architectury 13.0.8
NeoForge 21.1.230
Minecraft 1.21.1
FTB Ultimine 2101.1.14

Notes: Happens intermittently. Server restart typically resolves it.

[Eldog02]

Having a similar issue using Renourished Delight on Neoforge

iamthenoah/RenourishedDelightMod#35