NaturesAura/src/main/java/de/ellpeck/naturesaura/items/ItemDeathRing.java

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package de.ellpeck.naturesaura.items;
import de.ellpeck.naturesaura.Helper;
import de.ellpeck.naturesaura.packet.PacketClient;
import de.ellpeck.naturesaura.packet.PacketHandler;
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import net.minecraft.nbt.CompoundTag;
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import net.minecraft.world.effect.MobEffectInstance;
import net.minecraft.world.effect.MobEffects;
import net.minecraft.world.entity.player.Player;
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import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.event.entity.living.LivingDeathEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;
public class ItemDeathRing extends ItemImpl {
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public ItemDeathRing() {
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super("death_ring", new Properties().stacksTo(1));
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MinecraftForge.EVENT_BUS.register(new Events());
}
public static class Events {
@SubscribeEvent
public void onDeath(LivingDeathEvent event) {
var entity = event.getEntity();
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if (!entity.level().isClientSide && entity instanceof Player) {
var equipped = Helper.getEquippedItem(s -> s.getItem() == ModItems.DEATH_RING, (Player) entity, false);
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if (!equipped.isEmpty()) {
entity.setHealth(entity.getMaxHealth() / 2);
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entity.removeAllEffects();
entity.addEffect(new MobEffectInstance(MobEffects.REGENERATION, 500, 1));
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var data = new CompoundTag();
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data.putInt("id", entity.getId());
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PacketHandler.sendToAllAround(entity.level(), entity.blockPosition(), 32, new PacketClient(1, data));
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equipped.shrink(1);
event.setCanceled(true);
}
}
}
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}
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}