Hello! I'm working on a mod, but whenever I try to add implements, the game crashes.

Strangely, a crash report isn't generated.

build.gradle

Please post the debug.log

https://pastebin.com/ZVXa79UF

Architectury has a broken mixin, if it's a dependency you are using make sure the version is compadible with th version of Forge your are using.

If you are the author of architectury your MixinMinecraft is invalid.

A). I've been playing MC with 1.20.1 forge on 47.1.3 and it works perfectly fine. when modding, its completely broken.

B). I'm not looking to use architectury, but the identity mod that dependes on it.

Then use a different version of Architectury when playing.

Or there is a mixin conflict beween two mods, could you please post full debug.log?

Edited November 15, 20231 yr by Luis_ST

When PLAYING it works. When making a mod it doesnt.

I did show full debug.log.

The answer is the same, it's an issue with Architectury make sure you are using the latest version.
If you already use the latest version talk to the mod author of Architectury.

Note mixin issue as in your case can differ in IDE and Minecraft itself.