3x1a1ton

Fixed with Forge 35.0.18!

That's what I had in mind but wondered if there is anything else can be done to extract more information. Thank you.

300ish mods all in the debug log

Tried both GD launcher and twich launcher with same error message. I must admit though I didn't install forge from the install jar yet.

Crash happens just after preparing mixin for MixinEnvironment with no Mod mentioned in the debug.log or latest.log. Crash report is not generated understandably as this is way too early. Debug.log https://pastebin.com/pcj06u3d This crash has replaced previously mentioned crashes in the forum with Mixin Configuration after CPW update in 35.0.16 Please do correct me if I am wrong but Forge 35 should be able to load 1.16.3 mods as of 35.0.5 Not sure how proceed with this any further as I have no Mod to blame here in the debug.log