Class MapItem

java.lang.Object

net.minecraft.world.item.Item

net.minecraft.world.item.MapItem

All Implemented Interfaces:

FeatureElement, ItemLike, IItemExtension

public class MapItem
extends Item

Nested Class Summary

Nested classes/interfaces inherited from class Item

Item.Properties, Item.TooltipContext

Field Summary

Fields

Modifier and Type	Field	Description
static final int	IMAGE_HEIGHT
static final int	IMAGE_WIDTH

Fields inherited from class Item

ABSOLUTE_MAX_STACK_SIZE, APPROXIMATELY_INFINITE_USE_DURATION, BASE_ATTACK_DAMAGE_ID, BASE_ATTACK_SPEED_ID, BY_BLOCK, canCombineRepair, CODEC, CODEC_WITH_BOUND_COMPONENTS, DEFAULT_MAX_STACK_SIZE, descriptionId, MAX_BAR_WIDTH, STREAM_CODEC

Fields inherited from interface FeatureElement

FILTERED_REGISTRIES

Constructor Summary

Constructors

Constructor	Description
MapItem(Item.Properties properties)

Method Summary

Modifier and Type	Method	Description
static ItemStack	create(ServerLevel level, int originX, int originZ, byte scale, boolean trackPosition, boolean unlimitedTracking)
private static MapId	createNewSavedData(ServerLevel level, int xSpawn, int zSpawn, int scale, boolean trackingPosition, boolean unlimitedTracking, ResourceKey<Level> dimension)
private BlockState	getCorrectStateForFluidBlock(Level level, BlockState state, BlockPos pos)
protected @Nullable MapItemSavedData	getCustomMapData(ItemStack itemStack, Level level)
static @Nullable MapItemSavedData	getSavedData(ItemStack itemStack, Level level)
static @Nullable MapItemSavedData	getSavedData(@Nullable MapId id, Level level)
void	inventoryTick(ItemStack itemStack, ServerLevel level, Entity owner, @Nullable EquipmentSlot slot)
private static boolean	isBiomeWatery(boolean[] isBiomeWatery, int x, int z)
private static void	lockMap(ItemStack map, ServerLevel level)
void	onCraftedPostProcess(ItemStack itemStack, Level level)
static void	renderBiomePreviewMap(ServerLevel level, ItemStack mapItemStack)
private static void	scaleMap(ItemStack itemStack, ServerLevel level)
void	update(Level level, Entity player, MapItemSavedData data)
InteractionResult	useOn(UseOnContext context)	Called when this item is used when targeting a Block

Methods inherited from class Item

appendHoverText, asItem, builtInRegistryHolder, byBlock, byId, canDestroyBlock, canFitInsideContainerItems, components, computeDefaultResource, finishUsingItem, getAttackDamageBonus, getBarColor, getBarWidth, getCraftingRemainder, getDefaultInstance, getDefaultMaxStackSize, getDescriptionId, getDestroySpeed, getId, getItemDamageSource, getName, getPlayerPOVHitResult, getTooltipImage, getUseAnimation, getUseDuration, hurtEnemy, interactLivingEntity, isBarVisible, isCombineRepairable, isCorrectToolForDrops, isFoil, mineBlock, onCraftedBy, onDestroyed, onUseTick, overrideOtherStackedOnMe, overrideStackedOnOther, postHurtEnemy, releaseUsing, requiredFeatures, resetDefaultResource, shouldPrintOpWarning, toString, use, useOnRelease

Methods inherited from class Object

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

Methods inherited from interface FeatureElement

isEnabled

Methods inherited from interface IItemExtension

applyEnchantments, canBeHurtBy, canContinueUsing, canEquip, canFitInsideContainerItems, canGrindstoneRepair, canPerformAction, canWalkOnPowderedSnow, createEntity, damageItem, doesSneakBypassUse, getAllEnchantments, getBurnTime, getCraftingRemainder, getCreatorModId, getDamage, getDefaultAttributeModifiers, getEnchantmentLevel, getEntityLifespan, getEquipmentSlot, getHighlightTip, getMaxDamage, getMaxStackSize, getSweepHitBox, getXpRepairRatio, hasCustomEntity, isDamageable, isDamaged, isGazeDisguise, isNotReplaceableByPickAction, isPiglinCurrency, isPrimaryItemFor, makesPiglinsNeutral, onAnimalArmorTick, onDestroyed, onDroppedByPlayer, onEntityItemUpdate, onEntitySwing, onItemUseFirst, onLeftClickEntity, onStopUsing, setDamage, shouldCauseBlockBreakReset, shouldCauseReequipAnimation, supportsEnchantment

Field Details

IMAGE_WIDTH

public static final int IMAGE_WIDTH

See Also:

• Constant Field Values

IMAGE_HEIGHT

public static final int IMAGE_HEIGHT

See Also:

• Constant Field Values

Constructor Details

MapItem

public MapItem(Item.Properties properties)

Method Details

create

public static ItemStack create(ServerLevel level,
 int originX,
 int originZ,
 byte scale,
 boolean trackPosition,
 boolean unlimitedTracking)

getSavedData

public static @Nullable MapItemSavedData getSavedData(@Nullable MapId id,
 Level level)

getSavedData

public static @Nullable MapItemSavedData getSavedData(ItemStack itemStack,
 Level level)

getCustomMapData

protected @Nullable MapItemSavedData getCustomMapData(ItemStack itemStack,
 Level level)

createNewSavedData

private static MapId createNewSavedData(ServerLevel level,
 int xSpawn,
 int zSpawn,
 int scale,
 boolean trackingPosition,
 boolean unlimitedTracking,
 ResourceKey<Level> dimension)

update

public void update(Level level,
 Entity player,
 MapItemSavedData data)

getCorrectStateForFluidBlock

private BlockState getCorrectStateForFluidBlock(Level level,
 BlockState state,
 BlockPos pos)

isBiomeWatery

private static boolean isBiomeWatery(boolean[] isBiomeWatery,
 int x,
 int z)

renderBiomePreviewMap

public static void renderBiomePreviewMap(ServerLevel level,
 ItemStack mapItemStack)

inventoryTick

public void inventoryTick(ItemStack itemStack,
 ServerLevel level,
 Entity owner,
 @Nullable EquipmentSlot slot)

Overrides:

inventoryTick in class Item

onCraftedPostProcess

public void onCraftedPostProcess(ItemStack itemStack,
 Level level)

Overrides:

onCraftedPostProcess in class Item

scaleMap

private static void scaleMap(ItemStack itemStack,
 ServerLevel level)

lockMap

private static void lockMap(ItemStack map,
 ServerLevel level)

useOn

public InteractionResult useOn(UseOnContext context)

Called when this item is used when targeting a Block

Overrides:

useOn in class Item