Bug Report

crash due to a missing item from tetra bugging out refined storage
Observed Behaviour
crashes during loading due to a item you removed bugs out refined storage

crash report:
https://github.com/raoulvdberge/refinedstorage/files/4581189/crash-2020-04-30_16.48.04-client.txt

Expected Behaviour
to load like normal

Minimal setup needed to reproduce
well you cant since its a modpack and a server world

• Forge version: 1.15.2

• Tetra version: tetra-1.15.2-2.5.0

• Tetra configuration:
  tetra.txt

• Other mods:
  mods.txt

Steps to reproduce
not quite sure how you can

all other relavite information can be found here : refinedmods/refinedstorage#2509

Still unable to reproduce this, feel free to reopen if you're able to describe how to reproduce this.

I'm unable to reproduce this with just tetra and refined storage. The error in the log you've provided is related to neither tetra or refined storage.

What does "due to a item you removed" mean?

a item from tetra it seems the refined storage dev noticed it in the debug i sent them

this the thing that gets spammed when the world is loading at se.mickelus.tetra.items.modular.ItemModular.getMaxDamage(ItemModular.java:99) ~[?:1.15.2-2.5.0] at net.minecraft.item.ItemStack.func_77958_k(ItemStack.java:248) ~[?:?] at se.mickelus.tetra.items.modular.ItemModular.setDamage(ItemModular.java:408) ~[?:1.15.2-2.5.0] at net.minecraft.item.ItemStack.func_196085_b(ItemStack.java:244) ~[?:?] at net.minecraft.item.ItemStack.func_77982_d(ItemStack.java:489) ~[?:?] at se.mickelus.tetra.NBTHelper.getTag(NBTHelper.java:18) ~[?:1.15.2-2.5.0] at se.mickelus.tetra.items.modular.ItemModular.getAllModules(ItemModular.java:130) ~[?:1.15.2-2.5.0] at se.mickelus.tetra.items.modular.ItemModular.getMaxDamage(ItemModular.java:99) ~[?:1.15.2-2.5.0] at net.minecraft.item.ItemStack.func_77958_k(ItemStack.java:248) ~[?:?] at se.mickelus.tetra.items.modular.ItemModular.setDamage(ItemModular.java:408) ~[?:1.15.2-2.5.0] at net.minecraft.item.ItemStack.func_196085_b(ItemStack.java:244) ~[?:?] at net.minecraft.item.ItemStack.func_77982_d(ItemStack.java:489) ~[?:?] at se.mickelus.tetra.NBTHelper.getTag(NBTHelper.java:18) ~[?:1.15.2-2.5.0]

new logs:
debug.log
latest.log

@mickelus hope the new logs help you debug what is happening

latest.log
This is even happening on a new fresh world

Also having crash on dedicated sever. Removing Tetra fixes it for me. Crash Log: https://pastebin.com/50VP4J8e