Package net.minecraft.world.item.enchantment

Class EnchantmentHelper

java.lang.Object

net.minecraft.world.item.enchantment.EnchantmentHelper

public class EnchantmentHelper
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static interface	EnchantmentHelper.EnchantmentInSlotVisitor
(package private) static interface	EnchantmentHelper.EnchantmentVisitor

Constructor Summary

Constructors

Constructor	Description
EnchantmentHelper()

Method Summary

Modifier and Type	Method	Description
static boolean	canStoreEnchantments(ItemStack p_330666_)
static void	doPostAttackEffects(ServerLevel p_345941_, Entity p_345661_, DamageSource p_345580_)
static void	doPostAttackEffectsWithItemSource(ServerLevel p_348463_, Entity p_348545_, DamageSource p_348552_, ItemStack p_348507_)
static ItemStack	enchantItem(RandomSource p_220293_, ItemStack p_220294_, int p_220295_, Stream<Holder<Enchantment>> p_345380_)
static ItemStack	enchantItem(RandomSource p_346328_, ItemStack p_346267_, int p_345272_, RegistryAccess p_345660_, Optional<? extends HolderSet<Enchantment>> p_345161_)
static void	enchantItemFromProvider(ItemStack p_345172_, RegistryAccess p_348593_, ResourceKey<EnchantmentProvider> p_345876_, DifficultyInstance p_348599_, RandomSource p_345717_)
static void	filterCompatibleEnchantments(List<EnchantmentInstance> p_44863_, EnchantmentInstance p_44864_)
static void	forEachModifier(ItemStack p_348634_, EquipmentSlotGroup p_348528_, BiConsumer<Holder<Attribute>,AttributeModifier> p_348554_)
static void	forEachModifier(ItemStack p_345685_, EquipmentSlot p_345123_, BiConsumer<Holder<Attribute>,AttributeModifier> p_345061_)
static List<EnchantmentInstance>	getAvailableEnchantmentResults(int p_44818_, ItemStack p_44819_, Stream<Holder<Enchantment>> p_345348_)
private static DataComponentType<ItemEnchantments>	getComponentType(ItemStack p_331909_)
static float	getDamageProtection(ServerLevel p_346015_, LivingEntity p_346118_, DamageSource p_44858_)
static int	getEnchantmentCost(RandomSource p_220288_, int p_220289_, int p_220290_, ItemStack p_220291_)
static int	getEnchantmentLevel(Holder<Enchantment> p_345086_, LivingEntity p_44838_)
static ItemEnchantments	getEnchantmentsForCrafting(ItemStack p_330538_)
static int	getFishingLuckBonus(ServerLevel p_346163_, ItemStack p_44905_, Entity p_345772_)
static float	getFishingTimeReduction(ServerLevel p_345589_, ItemStack p_344902_, Entity p_346054_)
static <T> com.mojang.datafixers.util.Pair<T,Integer>	getHighestLevel(ItemStack p_346269_, DataComponentType<T> p_345899_)
static int	getItemEnchantmentLevel(Holder<Enchantment> p_346179_, ItemStack p_44845_)	Deprecated. Neo: Use getTagEnchantmentLevel(Holder, ItemStack) for NBT enchantments, or IItemStackExtension.getEnchantmentLevel(Holder) for gameplay.
static int	getPiercingCount(ServerLevel p_345735_, ItemStack p_344942_, ItemStack p_345766_)
static Optional<EnchantedItemInUse>	getRandomItemWith(DataComponentType<?> p_345509_, LivingEntity p_44841_, Predicate<ItemStack> p_44842_)
static int	getTagEnchantmentLevel(Holder<Enchantment> p_346179_, ItemStack p_44845_)	Gets the level of an enchantment from NBT.
static int	getTridentReturnToOwnerAcceleration(ServerLevel p_344814_, ItemStack p_346255_, Entity p_346332_)
static float	getTridentSpinAttackStrength(ItemStack p_352129_, LivingEntity p_345705_)
static boolean	has(ItemStack p_345474_, DataComponentType<?> p_344897_)
static boolean	hasAnyEnchantments(ItemStack p_332657_)
static boolean	hasTag(ItemStack p_345665_, TagKey<Enchantment> p_345928_)
static boolean	isEnchantmentCompatible(Collection<Holder<Enchantment>> p_44860_, Holder<Enchantment> p_345356_)
static boolean	isImmuneToDamage(ServerLevel p_346228_, LivingEntity p_345220_, DamageSource p_345884_)
static float	modifyArmorEffectiveness(ServerLevel p_345426_, ItemStack p_345454_, Entity p_345834_, DamageSource p_345082_, float p_344790_)
static float	modifyCrossbowChargingTime(ItemStack p_352460_, LivingEntity p_347534_, float p_345633_)
static float	modifyDamage(ServerLevel p_345523_, ItemStack p_345856_, Entity p_344995_, DamageSource p_345216_, float p_346025_)
static int	modifyDurabilityToRepairFromXp(ServerLevel p_345119_, ItemStack p_345686_, int p_344847_)
static float	modifyFallBasedDamage(ServerLevel p_345433_, ItemStack p_345368_, Entity p_345047_, DamageSource p_345711_, float p_346245_)
static float	modifyKnockback(ServerLevel p_346221_, ItemStack p_344862_, Entity p_345720_, DamageSource p_345322_, float p_345116_)
static void	onHitBlock(ServerLevel p_346213_, ItemStack p_344826_, LivingEntity p_345015_, Entity p_345210_, EquipmentSlot p_345889_, Vec3 p_345922_, BlockState p_350787_, Consumer<Item> p_348575_)
static void	onProjectileSpawned(ServerLevel p_345062_, ItemStack p_345805_, AbstractArrow p_346298_, Consumer<Item> p_348544_)
static <T> Optional<T>	pickHighestLevel(ItemStack p_345398_, DataComponentType<List<T>> p_346022_)
static int	processAmmoUse(ServerLevel p_344848_, ItemStack p_345072_, ItemStack p_345407_, int p_346289_)
static int	processBlockExperience(ServerLevel p_344948_, ItemStack p_345630_, int p_345026_)
static int	processDurabilityChange(ServerLevel p_345153_, ItemStack p_344889_, int p_345787_)
static float	processEquipmentDropChance(ServerLevel p_346339_, LivingEntity p_345864_, DamageSource p_345060_, float p_346089_)
static int	processMobExperience(ServerLevel p_344940_, Entity p_345838_, Entity p_345369_, int p_344901_)
static int	processProjectileCount(ServerLevel p_345598_, ItemStack p_346421_, Entity p_346006_, int p_346388_)
static float	processProjectileSpread(ServerLevel p_346048_, ItemStack p_345702_, Entity p_346314_, float p_346070_)
private static void	runIterationOnEquipment(LivingEntity p_344744_, EnchantmentHelper.EnchantmentInSlotVisitor p_345709_)
private static void	runIterationOnItem(ItemStack p_44852_, EquipmentSlot p_345566_, LivingEntity p_345792_, EnchantmentHelper.EnchantmentInSlotVisitor p_345683_)
private static void	runIterationOnItem(ItemStack p_345425_, EnchantmentHelper.EnchantmentVisitor p_345023_)
static void	runLocationChangedEffects(ServerLevel p_345674_, LivingEntity p_346396_)
static void	runLocationChangedEffects(ServerLevel p_345755_, ItemStack p_345291_, LivingEntity p_346348_, EquipmentSlot p_345919_)
static List<EnchantmentInstance>	selectEnchantment(RandomSource p_220298_, ItemStack p_220299_, int p_220300_, Stream<Holder<Enchantment>> p_346061_)
static void	setEnchantments(ItemStack p_44867_, ItemEnchantments p_332148_)
static void	stopLocationBasedEffects(LivingEntity p_346034_)
static void	stopLocationBasedEffects(ItemStack p_344726_, LivingEntity p_346085_, EquipmentSlot p_345691_)
static void	tickEffects(ServerLevel p_345788_, LivingEntity p_344873_)
static ItemEnchantments	updateEnchantments(ItemStack p_331034_, Consumer<ItemEnchantments.Mutable> p_332031_)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EnchantmentHelper

public EnchantmentHelper()

Method Details

getItemEnchantmentLevel

@Deprecated
public static int getItemEnchantmentLevel(Holder<Enchantment> p_346179_,
 ItemStack p_44845_)

Deprecated.

Neo: Use getTagEnchantmentLevel(Holder, ItemStack) for NBT enchantments, or IItemStackExtension.getEnchantmentLevel(Holder) for gameplay.

getTagEnchantmentLevel

public static int getTagEnchantmentLevel(Holder<Enchantment> p_346179_,
 ItemStack p_44845_)

Gets the level of an enchantment from NBT. Use IItemStackExtension.getEnchantmentLevel(Holder) for gameplay logic.

updateEnchantments

public static ItemEnchantments updateEnchantments(ItemStack p_331034_,
 Consumer<ItemEnchantments.Mutable> p_332031_)

canStoreEnchantments

public static boolean canStoreEnchantments(ItemStack p_330666_)

setEnchantments

public static void setEnchantments(ItemStack p_44867_,
 ItemEnchantments p_332148_)

getEnchantmentsForCrafting

public static ItemEnchantments getEnchantmentsForCrafting(ItemStack p_330538_)

getComponentType

private static DataComponentType<ItemEnchantments> getComponentType(ItemStack p_331909_)

hasAnyEnchantments

public static boolean hasAnyEnchantments(ItemStack p_332657_)

processDurabilityChange

public static int processDurabilityChange(ServerLevel p_345153_,
 ItemStack p_344889_,
 int p_345787_)

processAmmoUse

public static int processAmmoUse(ServerLevel p_344848_,
 ItemStack p_345072_,
 ItemStack p_345407_,
 int p_346289_)

processBlockExperience

public static int processBlockExperience(ServerLevel p_344948_,
 ItemStack p_345630_,
 int p_345026_)

processMobExperience

public static int processMobExperience(ServerLevel p_344940_,
 @Nullable
 Entity p_345838_,
 Entity p_345369_,
 int p_344901_)

runIterationOnItem

private static void runIterationOnItem(ItemStack p_345425_,
 EnchantmentHelper.EnchantmentVisitor p_345023_)

runIterationOnItem

private static void runIterationOnItem(ItemStack p_44852_,
 EquipmentSlot p_345566_,
 LivingEntity p_345792_,
 EnchantmentHelper.EnchantmentInSlotVisitor p_345683_)

runIterationOnEquipment

private static void runIterationOnEquipment(LivingEntity p_344744_,
 EnchantmentHelper.EnchantmentInSlotVisitor p_345709_)

isImmuneToDamage

public static boolean isImmuneToDamage(ServerLevel p_346228_,
 LivingEntity p_345220_,
 DamageSource p_345884_)

getDamageProtection

public static float getDamageProtection(ServerLevel p_346015_,
 LivingEntity p_346118_,
 DamageSource p_44858_)

modifyDamage

public static float modifyDamage(ServerLevel p_345523_,
 ItemStack p_345856_,
 Entity p_344995_,
 DamageSource p_345216_,
 float p_346025_)

modifyFallBasedDamage

public static float modifyFallBasedDamage(ServerLevel p_345433_,
 ItemStack p_345368_,
 Entity p_345047_,
 DamageSource p_345711_,
 float p_346245_)

modifyArmorEffectiveness

public static float modifyArmorEffectiveness(ServerLevel p_345426_,
 ItemStack p_345454_,
 Entity p_345834_,
 DamageSource p_345082_,
 float p_344790_)

modifyKnockback

public static float modifyKnockback(ServerLevel p_346221_,
 ItemStack p_344862_,
 Entity p_345720_,
 DamageSource p_345322_,
 float p_345116_)

doPostAttackEffects

public static void doPostAttackEffects(ServerLevel p_345941_,
 Entity p_345661_,
 DamageSource p_345580_)

doPostAttackEffectsWithItemSource

public static void doPostAttackEffectsWithItemSource(ServerLevel p_348463_,
 Entity p_348545_,
 DamageSource p_348552_,
 @Nullable
 ItemStack p_348507_)

runLocationChangedEffects

public static void runLocationChangedEffects(ServerLevel p_345674_,
 LivingEntity p_346396_)

runLocationChangedEffects

public static void runLocationChangedEffects(ServerLevel p_345755_,
 ItemStack p_345291_,
 LivingEntity p_346348_,
 EquipmentSlot p_345919_)

stopLocationBasedEffects

public static void stopLocationBasedEffects(LivingEntity p_346034_)

stopLocationBasedEffects

public static void stopLocationBasedEffects(ItemStack p_344726_,
 LivingEntity p_346085_,
 EquipmentSlot p_345691_)

tickEffects

public static void tickEffects(ServerLevel p_345788_,
 LivingEntity p_344873_)

getEnchantmentLevel

public static int getEnchantmentLevel(Holder<Enchantment> p_345086_,
 LivingEntity p_44838_)

processProjectileCount

public static int processProjectileCount(ServerLevel p_345598_,
 ItemStack p_346421_,
 Entity p_346006_,
 int p_346388_)

processProjectileSpread

public static float processProjectileSpread(ServerLevel p_346048_,
 ItemStack p_345702_,
 Entity p_346314_,
 float p_346070_)

getPiercingCount

public static int getPiercingCount(ServerLevel p_345735_,
 ItemStack p_344942_,
 ItemStack p_345766_)

onProjectileSpawned

public static void onProjectileSpawned(ServerLevel p_345062_,
 ItemStack p_345805_,
 AbstractArrow p_346298_,
 Consumer<Item> p_348544_)

onHitBlock

public static void onHitBlock(ServerLevel p_346213_,
 ItemStack p_344826_,
 @Nullable
 LivingEntity p_345015_,
 Entity p_345210_,
 @Nullable
 EquipmentSlot p_345889_,
 Vec3 p_345922_,
 BlockState p_350787_,
 Consumer<Item> p_348575_)

modifyDurabilityToRepairFromXp

public static int modifyDurabilityToRepairFromXp(ServerLevel p_345119_,
 ItemStack p_345686_,
 int p_344847_)

processEquipmentDropChance

public static float processEquipmentDropChance(ServerLevel p_346339_,
 LivingEntity p_345864_,
 DamageSource p_345060_,
 float p_346089_)

forEachModifier

public static void forEachModifier(ItemStack p_348634_,
 EquipmentSlotGroup p_348528_,
 BiConsumer<Holder<Attribute>,AttributeModifier> p_348554_)

forEachModifier

public static void forEachModifier(ItemStack p_345685_,
 EquipmentSlot p_345123_,
 BiConsumer<Holder<Attribute>,AttributeModifier> p_345061_)

getFishingLuckBonus

public static int getFishingLuckBonus(ServerLevel p_346163_,
 ItemStack p_44905_,
 Entity p_345772_)

getFishingTimeReduction

public static float getFishingTimeReduction(ServerLevel p_345589_,
 ItemStack p_344902_,
 Entity p_346054_)

getTridentReturnToOwnerAcceleration

public static int getTridentReturnToOwnerAcceleration(ServerLevel p_344814_,
 ItemStack p_346255_,
 Entity p_346332_)

modifyCrossbowChargingTime

public static float modifyCrossbowChargingTime(ItemStack p_352460_,
 LivingEntity p_347534_,
 float p_345633_)

getTridentSpinAttackStrength

public static float getTridentSpinAttackStrength(ItemStack p_352129_,
 LivingEntity p_345705_)

hasTag

public static boolean hasTag(ItemStack p_345665_,
 TagKey<Enchantment> p_345928_)

has

public static boolean has(ItemStack p_345474_,
 DataComponentType<?> p_344897_)

pickHighestLevel

public static <T> Optional<T> pickHighestLevel(ItemStack p_345398_,
 DataComponentType<List<T>> p_346022_)

getHighestLevel

@Nullable
public static <T>
com.mojang.datafixers.util.Pair<T,Integer> getHighestLevel(ItemStack p_346269_,
 DataComponentType<T> p_345899_)

getRandomItemWith

public static Optional<EnchantedItemInUse> getRandomItemWith(DataComponentType<?> p_345509_,
 LivingEntity p_44841_,
 Predicate<ItemStack> p_44842_)

getEnchantmentCost

public static int getEnchantmentCost(RandomSource p_220288_,
 int p_220289_,
 int p_220290_,
 ItemStack p_220291_)

enchantItem

public static ItemStack enchantItem(RandomSource p_346328_,
 ItemStack p_346267_,
 int p_345272_,
 RegistryAccess p_345660_,
 Optional<? extends HolderSet<Enchantment>> p_345161_)

enchantItem

public static ItemStack enchantItem(RandomSource p_220293_,
 ItemStack p_220294_,
 int p_220295_,
 Stream<Holder<Enchantment>> p_345380_)

selectEnchantment

public static List<EnchantmentInstance> selectEnchantment(RandomSource p_220298_,
 ItemStack p_220299_,
 int p_220300_,
 Stream<Holder<Enchantment>> p_346061_)

filterCompatibleEnchantments

public static void filterCompatibleEnchantments(List<EnchantmentInstance> p_44863_,
 EnchantmentInstance p_44864_)

isEnchantmentCompatible

public static boolean isEnchantmentCompatible(Collection<Holder<Enchantment>> p_44860_,
 Holder<Enchantment> p_345356_)

getAvailableEnchantmentResults

public static List<EnchantmentInstance> getAvailableEnchantmentResults(int p_44818_,
 ItemStack p_44819_,
 Stream<Holder<Enchantment>> p_345348_)

enchantItemFromProvider

public static void enchantItemFromProvider(ItemStack p_345172_,
 RegistryAccess p_348593_,
 ResourceKey<EnchantmentProvider> p_345876_,
 DifficultyInstance p_348599_,
 RandomSource p_345717_)