v1.18.30 support

minecraft/protocol/info.go

@@ -2,7 +2,7 @@ package protocol
 
 const (
 	// CurrentProtocol is the current protocol version for the version below.
-	CurrentProtocol = 486
+	CurrentProtocol = 503
 	// CurrentVersion is the current version of Minecraft as supported by the `packet` package.
-	CurrentVersion = "1.18.10"
+	CurrentVersion = "1.18.30"
 )

minecraft/protocol/packet/actor_event.go

@@ -48,6 +48,8 @@ const (
 
 const (
 	ActorEventFeed = iota + 57
+	_
+	_
 	ActorEventBabyEat
 	ActorEventInstantDeath
 	ActorEventNotifyTrade
@@ -65,6 +67,7 @@ const (
 	ActorEventFinishedChargingCrossbow
 	ActorEventLandedOnGround
 	ActorEventActorGrowUp
+	ActorEventVibrationDetected
 )
 
 // ActorEvent is sent by the server when a particular event happens that has to do with an entity. Some of

minecraft/protocol/packet/add_player.go

@@ -45,11 +45,13 @@ type AddPlayer struct {
 	// itself shows up. Needless to say that this field is rather pointless, as additional packets still must
 	// be sent for armour to show up.
 	HeldItem protocol.ItemInstance
+	// GameType is the game type of the player. If set to GameTypeSpectator, the player will not be shown to viewers.
+	GameType int32
 	// EntityMetadata is a map of entity metadata, which includes flags and data properties that alter in
 	// particular the way the player looks. Flags include ones such as 'on fire' and 'sprinting'.
 	// The metadata values are indexed by their property key.
 	EntityMetadata map[uint32]interface{}
-	// Flags is a set of flags that specify certain properties of the player, such as whether or not it can
+	// Flags is a set of flags that specify certain properties of the player, such as whether it can
 	// fly and/or move through blocks.
 	Flags uint32
 	// CommandPermissionLevel is a set of permissions that specify what commands a player is allowed to execute.
@@ -95,6 +97,7 @@ func (pk *AddPlayer) Marshal(w *protocol.Writer) {
 	w.Float32(&pk.Yaw)
 	w.Float32(&pk.HeadYaw)
 	w.ItemInstance(&pk.HeldItem)
+	w.Varint32(&pk.GameType)
 	w.EntityMetadata(&pk.EntityMetadata)
 	w.Varuint32(&pk.Flags)
 	w.Varuint32(&pk.CommandPermissionLevel)
@@ -120,6 +123,7 @@ func (pk *AddPlayer) Unmarshal(r *protocol.Reader) {
 	r.Float32(&pk.Yaw)
 	r.Float32(&pk.HeadYaw)
 	r.ItemInstance(&pk.HeldItem)
+	r.Varint32(&pk.GameType)
 	r.EntityMetadata(&pk.EntityMetadata)
 	r.Varuint32(&pk.Flags)
 	r.Varuint32(&pk.CommandPermissionLevel)

minecraft/protocol/packet/add_volume_entity.go

@@ -18,6 +18,11 @@ type AddVolumeEntity struct {
 	EncodingIdentifier string
 	// InstanceIdentifier is the identifier of a fog definition.
 	InstanceIdentifier string
+	// Bounds represent the volume's bounds. The first value is the minimum bounds, and the second value is the
+	// maximum bounds.
+	Bounds [2]protocol.BlockPos
+	// Dimension is the dimension in which the volume exists.
+	Dimension int32
 	// EngineVersion is the engine version the entity is using, for example, '1.17.0'.
 	EngineVersion string
 }
@@ -33,6 +38,9 @@ func (pk *AddVolumeEntity) Marshal(w *protocol.Writer) {
 	w.NBT(&pk.EntityMetadata, nbt.NetworkLittleEndian)
 	w.String(&pk.EncodingIdentifier)
 	w.String(&pk.InstanceIdentifier)
+	w.UBlockPos(&pk.Bounds[0])
+	w.UBlockPos(&pk.Bounds[1])
+	w.Varint32(&pk.Dimension)
 	w.String(&pk.EngineVersion)
 }
 
@@ -42,5 +50,8 @@ func (pk *AddVolumeEntity) Unmarshal(r *protocol.Reader) {
 	r.NBT(&pk.EntityMetadata, nbt.NetworkLittleEndian)
 	r.String(&pk.EncodingIdentifier)
 	r.String(&pk.InstanceIdentifier)
+	r.UBlockPos(&pk.Bounds[0])
+	r.UBlockPos(&pk.Bounds[1])
+	r.Varint32(&pk.Dimension)
 	r.String(&pk.EngineVersion)
 }

minecraft/protocol/packet/agent_action.go

@@ -0,0 +1,56 @@
+package packet
+
+import (
+	"github.com/sandertv/gophertunnel/minecraft/protocol"
+)
+
+const (
+	AgentActionTypeAttack = iota + 1
+	AgentActionTypeCollect
+	AgentActionTypeDestroy
+	AgentActionTypeDetectRedstone
+	AgentActionTypeDetectObstacle
+	AgentActionTypeDrop
+	AgentActionTypeDropAll
+	AgentActionTypeInspect
+	AgentActionTypeInspectData
+	AgentActionTypeInspectItemCount
+	AgentActionTypeInspectItemDetail
+	AgentActionTypeInspectItemSpace
+	AgentActionTypeInteract
+	AgentActionTypeMove
+	AgentActionTypePlaceBlock
+	AgentActionTypeTill
+	AgentActionTypeTransferItemTo
+	AgentActionTypeTurn
+)
+
+// AgentAction is an Education Edition packet sent from the server to the client to return a response to a
+// previously requested action.
+type AgentAction struct {
+	// Identifier is a JSON identifier referenced in the initial action.
+	Identifier string
+	// Action represents the action type that was requested. It is one of the constants defined above.
+	Action int32
+	// Response is a JSON string containing the response to the action.
+	Response []byte
+}
+
+// ID ...
+func (*AgentAction) ID() uint32 {
+	return IDAgentAction
+}
+
+// Marshal ...
+func (pk *AgentAction) Marshal(w *protocol.Writer) {
+	w.String(&pk.Identifier)
+	w.Varint32(&pk.Action)
+	w.ByteSlice(&pk.Response)
+}
+
+// Unmarshal ...
+func (pk *AgentAction) Unmarshal(r *protocol.Reader) {
+	r.String(&pk.Identifier)
+	r.Varint32(&pk.Action)
+	r.ByteSlice(&pk.Response)
+}

minecraft/protocol/packet/change_mob_property.go

@@ -0,0 +1,46 @@
+package packet
+
+import (
+	"github.com/sandertv/gophertunnel/minecraft/protocol"
+)
+
+// ChangeMobProperty is a packet sent from the server to the client to change one of the properties of a mob client-side.
+type ChangeMobProperty struct {
+	// EntityUniqueID is the unique ID of the entity whose property is being changed.
+	EntityUniqueID uint64
+	// Property is the name of the property being updated.
+	Property string
+	// BoolValue is set if the property value is a bool type. If the type is not a bool, this field is ignored.
+	BoolValue bool
+	// StringValue is set if the property value is a string type. If the type is not a string, this field is ignored.
+	StringValue string
+	// IntValue is set if the property value is an int type. If the type is not an int, this field is ignored.
+	IntValue int32
+	// FloatValue is set if the property value is a float type. If the type is not a float, this field is ignored.
+	FloatValue float32
+}
+
+// ID ...
+func (*ChangeMobProperty) ID() uint32 {
+	return IDChangeMobProperty
+}
+
+// Marshal ...
+func (pk *ChangeMobProperty) Marshal(w *protocol.Writer) {
+	w.Uint64(&pk.EntityUniqueID)
+	w.String(&pk.Property)
+	w.Bool(&pk.BoolValue)
+	w.String(&pk.StringValue)
+	w.Varint32(&pk.IntValue)
+	w.Float32(&pk.FloatValue)
+}
+
+// Unmarshal ...
+func (pk *ChangeMobProperty) Unmarshal(r *protocol.Reader) {
+	r.Uint64(&pk.EntityUniqueID)
+	r.String(&pk.Property)
+	r.Bool(&pk.BoolValue)
+	r.String(&pk.StringValue)
+	r.Varint32(&pk.IntValue)
+	r.Float32(&pk.FloatValue)
+}

minecraft/protocol/packet/correct_player_move_prediction.go

@@ -9,7 +9,7 @@ import (
 // is set to AuthoritativeMovementModeServerWithRewind. The packet is used to correct movement at a specific
 // point in time.
 type CorrectPlayerMovePrediction struct {
-	// Position is the position that the player is supposed to be at at the tick written in the field below.
+	// Position is the position that the player is supposed to be at the tick written in the field below.
 	// The client will change its current position based on movement after that tick starting from the
 	// Position.
 	Position mgl32.Vec3

minecraft/protocol/packet/dimension_data.go

@@ -0,0 +1,37 @@
+package packet
+
+import (
+	"github.com/sandertv/gophertunnel/minecraft/protocol"
+)
+
+// DimensionData is a packet sent from the server to the client containing information about data-driven dimensions
+// that the server may have registered.
+type DimensionData struct {
+	// Definitions contain a list of data-driven dimension definitions registered on the server.
+	Definitions []protocol.DimensionDefinition
+}
+
+// ID ...
+func (*DimensionData) ID() uint32 {
+	return IDDimensionData
+}
+
+// Marshal ...
+func (pk *DimensionData) Marshal(w *protocol.Writer) {
+	definitionsLen := uint32(len(pk.Definitions))
+	w.Varuint32(&definitionsLen)
+	for _, definition := range pk.Definitions {
+		protocol.DimensionDef(w, &definition)
+	}
+}
+
+// Unmarshal ...
+func (pk *DimensionData) Unmarshal(r *protocol.Reader) {
+	var definitionsLen uint32
+	r.Varuint32(&definitionsLen)
+
+	pk.Definitions = make([]protocol.DimensionDefinition, definitionsLen)
+	for i := uint32(0); i < definitionsLen; i++ {
+		protocol.DimensionDef(r, &pk.Definitions[i])
+	}
+}

minecraft/protocol/packet/id.go

@@ -179,4 +179,8 @@ const (
 	IDClientStartItemCooldown
 	IDScriptMessage
 	IDCodeBuilderSource
+	IDTickingAreasLoadStatus
+	IDDimensionData
+	IDAgentAction
+	IDChangeMobProperty
 )

minecraft/protocol/packet/level_event.go

@@ -83,6 +83,8 @@ const (
 	LevelEventParticleTurtleEgg            = 2034
 	LevelEventParticleSculkShriek          = 2035
 	LevelEventSculkCatalystBloom           = 2036
+	LevelEventSculkCharge                  = 2037
+	LevelEventSculkChargePop               = 2038
 	LevelEventStartRaining                 = 3001
 	LevelEventStartThunderstorm            = 3002
 	LevelEventStopRaining                  = 3003

minecraft/protocol/packet/level_sound_event.go

@@ -382,6 +382,54 @@ const (
 	SoundEventTongue
 	SoundEventCrackIronGolem
 	SoundEventRepairIronGolem
+	SoundEventListening
+	SoundEventHeartbeat
+	SoundEventHornBreak
+	SoundEventSculkPlace
+	SoundEventSculkSpread
+	SoundEventSculkCharge
+	SoundEventSculkSensorPlace
+	SoundEventSculkShriekerPlace
+	SoundEventGoatCall0
+	SoundEventGoatCall1
+	SoundEventGoatCall2
+	SoundEventGoatCall3
+	SoundEventGoatCall4
+	SoundEventGoatCall5
+	SoundEventGoatCall6
+	SoundEventGoatCall7
+	SoundEventGoatCall8
+	SoundEventGoatCall9
+	SoundEventGoatHarmony0
+	SoundEventGoatHarmony1
+	SoundEventGoatHarmony2
+	SoundEventGoatHarmony3
+	SoundEventGoatHarmony4
+	SoundEventGoatHarmony5
+	SoundEventGoatHarmony6
+	SoundEventGoatHarmony7
+	SoundEventGoatHarmony8
+	SoundEventGoatHarmony9
+	SoundEventGoatMelody0
+	SoundEventGoatMelody1
+	SoundEventGoatMelody2
+	SoundEventGoatMelody3
+	SoundEventGoatMelody4
+	SoundEventGoatMelody5
+	SoundEventGoatMelody6
+	SoundEventGoatMelody7
+	SoundEventGoatMelody8
+	SoundEventGoatMelody9
+	SoundEventGoatBass0
+	SoundEventGoatBass1
+	SoundEventGoatBass2
+	SoundEventGoatBass3
+	SoundEventGoatBass4
+	SoundEventGoatBass5
+	SoundEventGoatBass6
+	SoundEventGoatBass7
+	SoundEventGoatBass8
+	SoundEventGoatBass9
 	SoundEventUndefined
 )
 

minecraft/protocol/packet/npc_dialogue.go

@@ -9,8 +9,8 @@ const (
 
 // NPCDialogue is a packet that allows the client to display dialog boxes for interacting with NPCs.
 type NPCDialogue struct {
-	// ActorUniqueID is the ID of the NPC being requested.
-	ActorUniqueID uint64
+	// EntityUniqueID is the unique ID of the NPC being requested.
+	EntityUniqueID uint64
 	// ActionType is the type of action for the packet.
 	ActionType int32
 	// Dialogue is the text that the client should see.
@@ -31,7 +31,7 @@ func (*NPCDialogue) ID() uint32 {
 
 // Marshal ...
 func (pk *NPCDialogue) Marshal(w *protocol.Writer) {
-	w.Uint64(&pk.ActorUniqueID)
+	w.Uint64(&pk.EntityUniqueID)
 	w.Varint32(&pk.ActionType)
 	w.String(&pk.Dialogue)
 	w.String(&pk.SceneName)
@@ -41,7 +41,7 @@ func (pk *NPCDialogue) Marshal(w *protocol.Writer) {
 
 // Unmarshal ...
 func (pk *NPCDialogue) Unmarshal(r *protocol.Reader) {
-	r.Uint64(&pk.ActorUniqueID)
+	r.Uint64(&pk.EntityUniqueID)
 	r.Varint32(&pk.ActionType)
 	r.String(&pk.Dialogue)
 	r.String(&pk.SceneName)

minecraft/protocol/packet/pool.go

@@ -202,6 +202,10 @@ func init() {
 		IDClientStartItemCooldown:           func() Packet { return &ClientStartItemCooldown{} },
 		IDScriptMessage:                     func() Packet { return &ScriptMessage{} },
 		IDCodeBuilderSource:                 func() Packet { return &CodeBuilderSource{} },
+		IDTickingAreasLoadStatus:            func() Packet { return &TickingAreasLoadStatus{} },
+		IDDimensionData:                     func() Packet { return &DimensionData{} },
+		IDAgentAction:                       func() Packet { return &AgentAction{} },
+		IDChangeMobProperty:                 func() Packet { return &ChangeMobProperty{} },
 	}
 	for id, pk := range packets {
 		Register(id, pk)

minecraft/protocol/packet/remove_volume_entity.go

@@ -8,6 +8,8 @@ import (
 type RemoveVolumeEntity struct {
 	// EntityRuntimeID ...
 	EntityRuntimeID uint64
+	// Dimension ...
+	Dimension int32
 }
 
 // ID ...
@@ -18,9 +20,11 @@ func (*RemoveVolumeEntity) ID() uint32 {
 // Marshal ...
 func (pk *RemoveVolumeEntity) Marshal(w *protocol.Writer) {
 	w.Uint64(&pk.EntityRuntimeID)
+	w.Varint32(&pk.Dimension)
 }
 
 // Unmarshal ...
 func (pk *RemoveVolumeEntity) Unmarshal(r *protocol.Reader) {
 	r.Uint64(&pk.EntityRuntimeID)
+	r.Varint32(&pk.Dimension)
 }

minecraft/protocol/packet/set_player_game_type.go

@@ -10,6 +10,8 @@ const (
 	GameTypeAdventure
 	GameTypeSurvivalSpectator
 	GameTypeCreativeSpectator
+	GameTypeDefault
+	GameTypeSpectator
 )
 
 // SetPlayerGameType is sent by the server to update the game type, which is otherwise known as the game mode,