Hello, my game is refusing to start, Neoforge 1.21.1

[2el222]

latest.log

I thought its beetwen Architectury and Ice and Fice comm edition, but they are refusing to look into it since HammerLib and owolib are involved...

[Zeitheron]

This is not a HammerLib issue. And it does not seem to be Ice & Fire either.

Modern forge crashes are sometimes impossibly difficult to narrow down due to the async nature of things, and when crashes happen, that then cascades into like half of the mod list throwing some weird errors.

The potential sources of the issue are likely to be Accessories.
Please try without HammerLib, SolarFluxReborn and ImprovableSkills to confirm it's neither of my mods.