Illusioner not working properly when disabled

[cheeseMan777]

Minecraft version information

1.20.1

Mod loader information

Forge

Mod loader version information

47.4.0 Forge

Mod version information

3.0.8 Forge

Expected Behavior

The illusioner should work like it does without the mod if disabled

Actual Behavior

It doesn't give you blindness or create clones

Reproduction Steps

1. disable the illusioner
2. spawn or find an illusioner
3. go into survival and fight it

Screenshots & files

No response