SlimeKnights/TinkersConstruct#2689

This is an issue that original was placed in Tinkers' Construct as the game crashing only occurred when viewing the modifiers pages of their in-game manual. However, this took place in a modpack, and in a separate instance with only TC the crash never occurred. I ran the gauntlet on my modpack (modlist available in my posted crash log on TC's GitHub) and if I only remove AE2 then the crash doesn't occur. This leads me to believe there's something going on strictly between these two mods. I also tested a third instance with only AE2 and TC but the crash didn't occur, so I'm not entirely convinced there's not another contributor here.

Further information has already been proved on TC's GitHub.

Minecraft: 1.10.2
Forge: 12.18.3.2202
Applied Energistics 2: rv4-alpha-11
Tinkers' Construct: 2.6.1
Mantle: 1.1.3

We do not have any explicit integration with Tinkers' Construct itself and that it does not crash with just AE2 and TC is pretty much a dead giveaway, that it is something else.

No idea what, but the only thing which come immediately to my mind is the pure nether quartz crystal we add. For obvious reasons, it is not oredict with normal nether quartz, but maybe there is another mod adding these as modifiers to TC in some suboptimal way?

Still unable to figure out what kind of mod combo caused it but TC updated to handle the exception without crashing.