package net.minecraft.world.item; import java.util.List; import net.minecraft.advancements.CriteriaTriggers; import net.minecraft.core.component.DataComponents; import net.minecraft.network.chat.Component; import net.minecraft.server.level.ServerPlayer; import net.minecraft.sounds.SoundEvents; import net.minecraft.stats.Stats; import net.minecraft.world.InteractionHand; import net.minecraft.world.InteractionResultHolder; import net.minecraft.world.effect.MobEffectInstance; import net.minecraft.world.effect.MobEffects; import net.minecraft.world.entity.LivingEntity; import net.minecraft.world.entity.player.Player; import net.minecraft.world.item.alchemy.PotionContents; import net.minecraft.world.level.Level; public class OminousBottleItem extends Item { private static final int DRINK_DURATION = 32; public static final int EFFECT_DURATION = 120000; public static final int MIN_AMPLIFIER = 0; public static final int MAX_AMPLIFIER = 4; public OminousBottleItem(Item.Properties properties) { super(properties); } @Override public ItemStack finishUsingItem(ItemStack stack, Level level, LivingEntity livingEntity) { if (livingEntity instanceof ServerPlayer serverPlayer) { CriteriaTriggers.CONSUME_ITEM.trigger(serverPlayer, stack); serverPlayer.awardStat(Stats.ITEM_USED.get(this)); } if (!level.isClientSide) { level.playSound(null, livingEntity.blockPosition(), SoundEvents.OMINOUS_BOTTLE_DISPOSE, livingEntity.getSoundSource(), 1.0F, 1.0F); Integer integer = stack.getOrDefault(DataComponents.OMINOUS_BOTTLE_AMPLIFIER, 0); livingEntity.addEffect(new MobEffectInstance(MobEffects.BAD_OMEN, 120000, integer, false, false, true)); } stack.consume(1, livingEntity); return stack; } @Override public int getUseDuration(ItemStack stack, LivingEntity entity) { return 32; } @Override public UseAnim getUseAnimation(ItemStack stack) { return UseAnim.DRINK; } @Override public InteractionResultHolder use(Level level, Player player, InteractionHand usedHand) { return ItemUtils.startUsingInstantly(level, player, usedHand); } @Override public void appendHoverText(ItemStack stack, Item.TooltipContext context, List tooltipComponents, TooltipFlag tooltipFlag) { super.appendHoverText(stack, context, tooltipComponents, tooltipFlag); Integer integer = stack.getOrDefault(DataComponents.OMINOUS_BOTTLE_AMPLIFIER, 0); List list = List.of(new MobEffectInstance(MobEffects.BAD_OMEN, 120000, integer, false, false, true)); PotionContents.addPotionTooltip(list, tooltipComponents::add, 1.0F, context.tickRate()); } }