Affected Versions (Do not use "latest")::

• ArmorPlus: 11.28.0.69
• TheDragonLib: 5.3.0
• Minecraft: 1.12.2
• Forge: 14.23.5.2854
• JEI: 4.16.1.302
• Tinker: 2.13.0.183
• CraftTweaker: 4.1.20.594

Affected Side (Client or Server):

• Client
• Server
  *Not entirely sure

What happens: Crash when loading world. Did A/B testing of many individual mods, eventually narrowed down to the crash not happening when ArmorPlus is disabled.

What you expected to happen:: Normal load of world

If its a crash, post your crash report (via. pastebin/gist/etc): https://pastebin.com/kzR71kdx

Your configuration files from config/armorplus/ (registry.cfg mainly): https://pastebin.com/JHqcky8F

(Optional) Mod List: Project Ozone 3 - 3.3.61

Will happily provide world files or anything else that can help.

Interesting, I cannot see anything wrong going on.
Could you please elaborate on how the issue is occuring ?

So the first time this happened i just loaded a earlier backup. I retraced my steps, one of the steps was crafting my Armor from one of the actually additions crystals to Ardite armor. This also used a extended crafting table (5x5).

EDIT: A high-tier bench, the blue one iirc, not extended crafting.

hmm seems to be an erroring tile entity (some item from another mod either errored out, maybe the recipe has a null/incorrect output), could you try and confirm if the issue persists on older versions of the pack ?
Also you could try and forcefully remove the erroring tile entity via a forge command/world edit/server configuration.

Thanks for the report btw.

Okay i tracked down the crash.

With MCEdit i removed the blue and red tiered workbenches. Game now loaded the world fine. Replaced them ingame. Reloaded world. Crash.

EDIT: Did the same procedure with the lava infuser i had. No problems.

I'm sorry but I cannot reproduce this.