Mod Name

Effective

Mod Homepage

https://modrinth.com/mod/effective/version/2.3.2-1.20.1

Minecraft version

1.21.1

Describe the bug

(running 1.20.1 version of sinytra) using effective with sinytra soes not work, cuases a "error Transforming jar"

Steps to reproduce

1.add sinytra and forgifies to 1.20.1
2.add effective
3.start game
4.error

Logs

x

Additional context

No response