I want to inject into the Warden canTargetEntity method, but it just doesn't seem to work. There isn't a single error in the console.

Here is my WardenMixin class:

package com.kaboomroads.sculkybits.mixin;

import com.kaboomroads.sculkybits.block.entity.custom.SculkAttacker;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.monster.warden.Warden;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;

@Mixin(Warden.class)
public abstract class WardenMixin {
    @Inject(method = "canTargetEntity(Lnet/minecraft/world/entity/Entity;)Z", at = @At("HEAD"), cancellable = true)
    public void canTargetEntity(Entity entity, CallbackInfoReturnable<Boolean> cir) {
        System.out.println("mixin working!");
        if (!SculkAttacker.testAttackable(entity)) cir.setReturnValue(false);
    }
}

It does not print "mixin working!"

And this is my sculkybits.mixins.json:

{
  "required": true,
  "minVersion": "0.8",
  "package": "com.kaboomroads.sculkybits.mixin",
  "compatibilityLevel": "JAVA_17",
  "refmap": "sculkybits.refmap.json",
  "mixins": [
    "WardenMixin"
  ],
  "client": [
  ],
  "injectors": {
    "defaultRequire": 1
  }
}

 

This is not the mixin support forum.

I believe there is a channel on forge's discord where you can ask about 3rd party modding tools.