ChangeBlockInteraction

Package: com.hypixel.hytale.protocol

public class ChangeBlockInteraction extends SimpleBlockInteraction

An interaction (type ID 16) that modifies a targeted block, with optional sound and break-state requirements. Extends SimpleBlockInteraction.

Fields

Type	Name	Nullable	Description
Map<``Integer``, ``Integer``>	blockChanges	Yes
int	worldSoundEventIndex	No
boolean	requireNotBroken	No

Serialization Layout

Constant	Value
NULLABLE_BIT_FIELD_SIZE	1
FIXED_BLOCK_SIZE	25
VARIABLE_FIELD_COUNT	6
VARIABLE_BLOCK_START	49
MAX_SIZE	1,677,721,600

Binary layout: 1 null-bit byte + 25 bytes of fixed fields + 6 variable-length fields (4-byte offset slots). All multi-byte primitives use little-endian encoding.

Methods

@Nonnull
public static ChangeBlockInteraction deserialize(@Nonnull ByteBuf buf, int offset)

Deserializes a ChangeBlockInteraction from the given buffer at the specified offset.

public static int computeBytesConsumed(@Nonnull ByteBuf buf, int offset)

Returns the total number of bytes consumed by this ChangeBlockInteraction starting at the given offset.

public void serialize(@Nonnull ByteBuf buf)

Serializes this ChangeBlockInteraction into the given buffer.

public int computeSize()

Returns the serialized size in bytes.

Related Types

• Interaction