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Minecraft version: 1.12.2
Wizardry version: 4.2.7
Environment: Singleplayer

Issue details: Issue presents at loading world. Appears to result in the inability to modify wands.

Other mods involved: Mc.Eternal modpack, but I dont know if any specific mod is interacting.

Link to crash report (if applicable): https://paste.dimdev.org/abopeyapoz.mccrash

crash-2019-12-30_01.14.17-client.txt

Looks like a duplicate of #253. This is a bug in the arcane essentials addon.