• Silent's Gear: SilentGear-1.13.2-1.0.8+18
• Silent's Gems: 1.13.2-3.0.11+26
• Silent Lib: 1.13.2-4.0.7+20
• Forge: 1.13.2-146
• Modpack (if applicable): Custom

Expected behavior

Game to load with no issues

Actual behaviour

Game crashes on world load/creation

Links/Images

logs:
latest (2).txt

crash report:
crash-2019-04-17_17.13.34-server.txt

Steps to reproduce the problem

1.Load with stated forge and mods
2.Reach main menu and join/create world
3.Crash

I've seen this before, think it's caused by a mod conflict, but no idea why. If you added any mods recently, try removing them. If you can find a single mod that seems to cause this, please let me know which it is. That might give a clue about what is going wrong. I'll do some more research when I have time.

Tested so far
just a few more ores mod
forbidden and arcanus mod(This i think has relation to what ever you doing with blocks in silent gems)
koratio mod

Still crashes on world with new silent gear and newer forge

crash:
crash-2019-04-25_08.55.07-server.txt

logs:
debug.log.txt

latest.log.txt

think i found a conflict with trap expansion mod or its dependency lemonlib
Another conflict is inventory generators it seems

I forgot to mention, but Gems 3.0.12 has a potential fix for this issue, have you tried it?

Trap Expansion and LemonLib seem to be causing the "null capability" crash (like #361 and #367). Inventory Generators seems fine.

i will give try later today

seems like biggest conflict is silent gems/gears and mubble mod
debug.log
if thats what im getting from this log