Package net.neoforged.neoforge.fluids

Class CauldronFluidContent

java.lang.Object

net.neoforged.neoforge.fluids.CauldronFluidContent

public final class CauldronFluidContent
extends Object

Fluid content information for cauldrons.

Empty, water and lava cauldrons are registered by default, and additional cauldrons must be registered with RegisterCauldronFluidContentEvent. Contents can be queried with getForBlock(net.minecraft.world.level.block.Block) and getForFluid(net.minecraft.world.level.material.Fluid).

The CauldronFluidContent itself defines:

• The block of the cauldron.
• The fluid that can be accepted by the cauldron. NBT is discarded when entering the cauldron.
• Which fluid amounts can be stored in the cauldron, and how they map to the level property of the cauldron. If levelProperty is null, then maxLevel = 1, and there is only one level. Otherwise, the levels are all the integer values between 1 and maxLevel (included).
• totalAmount defines how much fluid (in millibuckets) there is in one level of the cauldron.

Field Summary

Fields

Modifier and Type	Field	Description
final Block	block	Block of the cauldron.
private static final Map<Block,CauldronFluidContent>	BLOCK_TO_CAULDRON
final Fluid	fluid	Fluid stored inside the cauldron.
private static final Map<Fluid,CauldronFluidContent>	FLUID_TO_CAULDRON
final @Nullable IntegerProperty	levelProperty	Property storing the level of the cauldron.
final int	maxLevel	Maximum level for levelProperty.
final int	totalAmount	Amount of #fluid in millibuckets in the entire full cauldron.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	CauldronFluidContent(Block block, Fluid fluid, int totalAmount, int maxLevel, @Nullable IntegerProperty levelProperty)

Method Summary

Modifier and Type	Method	Description
int	currentLevel(BlockState state)	Return the current level of the cauldron given its block state, or 0 if it's an empty cauldron.
static @Nullable CauldronFluidContent	getForBlock(Block block)	Get the cauldron fluid content for a cauldron block, or null if none was registered (yet).
static @Nullable CauldronFluidContent	getForFluid(Fluid fluid)	Get the cauldron fluid content for a fluid, or null if no cauldron was registered for that fluid (yet).
static void	init()
(package private) static void	register(Block block, Fluid fluid, int totalAmount, @Nullable IntegerProperty levelProperty)	Do not try to call, use the RegisterCauldronFluidContentEvent event instead.
static void	registerCapabilities(RegisterCapabilitiesEvent event)

Methods inherited from class java.lang.Object

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

Field Details

block

public final Block block

Block of the cauldron.

fluid

public final Fluid fluid

Fluid stored inside the cauldron.

totalAmount

public final int totalAmount

Amount of #fluid in millibuckets in the entire full cauldron.

maxLevel

public final int maxLevel

Maximum level for levelProperty. 1 if levelProperty is null, otherwise a number >= 1. The minimum level is always 1.

levelProperty

@Nullable
public final @Nullable IntegerProperty levelProperty

Property storing the level of the cauldron. If it's null, only one level is possible.

BLOCK_TO_CAULDRON

private static final Map<Block,CauldronFluidContent> BLOCK_TO_CAULDRON

FLUID_TO_CAULDRON

private static final Map<Fluid,CauldronFluidContent> FLUID_TO_CAULDRON

Constructor Details

CauldronFluidContent

private CauldronFluidContent(Block block,
 Fluid fluid,
 int totalAmount,
 int maxLevel,
 @Nullable
 @Nullable IntegerProperty levelProperty)

Method Details

currentLevel

public int currentLevel(BlockState state)

Return the current level of the cauldron given its block state, or 0 if it's an empty cauldron.

getForBlock

@Nullable
public static @Nullable CauldronFluidContent getForBlock(Block block)

Get the cauldron fluid content for a cauldron block, or null if none was registered (yet).

getForFluid

@Nullable
public static @Nullable CauldronFluidContent getForFluid(Fluid fluid)

Get the cauldron fluid content for a fluid, or null if no cauldron was registered for that fluid (yet).

init

@Internal
public static void init()

register

static void register(Block block,
 Fluid fluid,
 int totalAmount,
 @Nullable
 @Nullable IntegerProperty levelProperty)

Do not try to call, use the RegisterCauldronFluidContentEvent event instead.

registerCapabilities

@Internal
public static void registerCapabilities(RegisterCapabilitiesEvent event)