java.lang.Object

net.minecraft.world.level.storage.loot.LootContext

public class LootContext extends Object

LootContext stores various context information for loot generation. This includes the Level as well as any known LootContextParams.

Nested Class Summary

Nested Classes

Modifier and Type

Class

Description

static class

LootContext.Builder

static enum

LootContext.EntityTarget

Represents a type of entity that can be looked up in a LootContext using a LootContextParam.

static final record

LootContext.VisitedEntry<T>
Field Summary

Fields

Modifier and Type

Field

Description

private final HolderGetter.Provider

lootDataResolver

private final LootParams

params

private @Nullable ResourceLocation

queriedLootTableId

private final RandomSource

random

private final Set<LootContext.VisitedEntry<?>>

visitedElements
Constructor Summary

Constructors

Modifier

Constructor

Description

(package private)

LootContext(LootParams params, RandomSource random, HolderGetter.Provider lootDataResolver)

private

LootContext(LootParams params, RandomSource random, HolderGetter.Provider lootDataResolver, ResourceLocation queriedLootTableId)
Method Summary

Modifier and Type

Method

Description

void

addDynamicDrops(ResourceLocation name, Consumer<ItemStack> consumer)

Add the dynamic drops for the given dynamic drops name to the given consumer.

static LootContext.VisitedEntry<LootItemFunction>

createVisitedEntry(LootItemFunction modifier)

static LootContext.VisitedEntry<LootTable>

createVisitedEntry(LootTable lootTable)

static LootContext.VisitedEntry<LootItemCondition>

createVisitedEntry(LootItemCondition predicate)

ServerLevel

getLevel()

float

getLuck()

<T> T

getParam(LootContextParam<T> param)

Get the value of the given parameter.

<T> T

getParamOrNull(LootContextParam<T> parameter)

Get the value of the given parameter if it is present in this context, null otherwise.

ResourceLocation

getQueriedLootTableId()

RandomSource

getRandom()

HolderGetter.Provider

getResolver()

boolean

hasParam(LootContextParam<?> parameter)

Check whether the given parameter is present in this context.

boolean

hasVisitedElement(LootContext.VisitedEntry<?> element)

void

popVisitedElement(LootContext.VisitedEntry<?> element)

boolean

pushVisitedElement(LootContext.VisitedEntry<?> element)

void

setQueriedLootTableId(@Nullable ResourceLocation queriedLootTableId)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details
- params
  
  private final LootParams params
- random
  
  private final RandomSource random
- lootDataResolver
  
  private final HolderGetter.Provider lootDataResolver
- visitedElements
  
  private final Set<LootContext.VisitedEntry<?>> visitedElements
- queriedLootTableId
  
  @Nullable private @Nullable ResourceLocation queriedLootTableId
Constructor Details
- LootContext
  
  LootContext(LootParams params, RandomSource random, HolderGetter.Provider lootDataResolver)
- LootContext
  
  private LootContext(LootParams params, RandomSource random, HolderGetter.Provider lootDataResolver, ResourceLocation queriedLootTableId)
Method Details
- hasParam
  
  public boolean hasParam(LootContextParam<?> parameter)
  
  Check whether the given parameter is present in this context.
- getParam
  
  public <T> T getParam(LootContextParam<T> param)
  
  Get the value of the given parameter.
- addDynamicDrops
  
  public void addDynamicDrops(ResourceLocation name, Consumer<ItemStack> consumer)
  
  Add the dynamic drops for the given dynamic drops name to the given consumer. If no dynamic drops provider for the given name has been registered to this LootContext, nothing is generated.
  See Also:
  
  invalid reference
  
  DynamicDrops
- getParamOrNull
  
  @Nullable public <T> T getParamOrNull(LootContextParam<T> parameter)
  
  Get the value of the given parameter if it is present in this context, null otherwise.
- hasVisitedElement
  
  public boolean hasVisitedElement(LootContext.VisitedEntry<?> element)
- pushVisitedElement
  
  public boolean pushVisitedElement(LootContext.VisitedEntry<?> element)
- popVisitedElement
  
  public void popVisitedElement(LootContext.VisitedEntry<?> element)
- getResolver
  
  public HolderGetter.Provider getResolver()
- getRandom
  
  public RandomSource getRandom()
- getLuck
  
  public float getLuck()
- getLevel
  
  public ServerLevel getLevel()
- createVisitedEntry
  
  public static LootContext.VisitedEntry<LootTable> createVisitedEntry(LootTable lootTable)
- createVisitedEntry
  
  public static LootContext.VisitedEntry<LootItemCondition> createVisitedEntry(LootItemCondition predicate)
- createVisitedEntry
  
  public static LootContext.VisitedEntry<LootItemFunction> createVisitedEntry(LootItemFunction modifier)
- setQueriedLootTableId
  
  public void setQueriedLootTableId(@Nullable @Nullable ResourceLocation queriedLootTableId)
- getQueriedLootTableId
  
  public ResourceLocation getQueriedLootTableId()

Class LootContext

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Details

params

random

lootDataResolver

visitedElements

queriedLootTableId

Constructor Details

LootContext

LootContext

Method Details

hasParam

getParam

addDynamicDrops

getParamOrNull

hasVisitedElement

pushVisitedElement

popVisitedElement

getResolver

getRandom

getLuck

getLevel

createVisitedEntry

createVisitedEntry

createVisitedEntry

setQueriedLootTableId

getQueriedLootTableId