package zone.oat.disableharmfulmobgriefs.mixin;

import net.minecraft.entity.mob.CreeperEntity;
import net.minecraft.world.GameRules;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Redirect;

@Mixin(CreeperEntity.class)
public class DisableCreeperExplosion {
  // the explode function references `.getGameRules().getBoolean(GameRules.DO_MOB_GRIEFING)`
  // we simply redirect it to a "false", making it always believe the gamerule is off - meaning it *doesn't* to mob griefing
  @Redirect(method = "explode()V", at = @At(value = "INVOKE", target = "Lnet/minecraft/world/GameRules;getBoolean(Lnet/minecraft/world/GameRules$Key;)Z"))
  private boolean injected(GameRules instance, GameRules.Key<GameRules.BooleanRule> rule) {
    return false;
  }
}