ArchLoom doesn't seem to support accesswidener conversion for NeoForge for some reason. They are no longer in SRG for NF 1.20.2+. Rather, they are in MojMap now. I converted the accesswidener by hand to an AT in MojMap and placed it in the corresponding spot. Tested in AE2 dev, that this works correctly.
Adds NeoForge 1.20.4 support.
Notes: