refactor package

pkg/protocol/packet/game/client/add_entity.go

@@ -0,0 +1,26 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+	"github.com/google/uuid"
+)
+
+var _ ClientboundPacket = (*AddEntity)(nil)
+var _ packet.Field = (*AddEntity)(nil)
+
+// AddEntityPacket
+// codec:gen
+type AddEntity struct {
+	ID                              int32     `mc:"VarInt"`
+	UUID                            uuid.UUID `mc:"UUID"`
+	Type                            int32     `mc:"VarInt"`
+	X, Y, Z                         float64
+	XRot, YRot, YHeadRot            int8
+	Data                            int32 `mc:"VarInt"`
+	VelocityX, VelocityY, VelocityZ int16
+}
+
+func (AddEntity) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundAddEntity
+}

pkg/protocol/packet/game/client/animate.go

@@ -0,0 +1,20 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*Animate)(nil)
+var _ packet.Field = (*Animate)(nil)
+
+// AnimatePacket
+// codec:gen
+type Animate struct {
+	EntityID int32 `mc:"VarInt"`
+	Action   uint8
+}
+
+func (Animate) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundAnimate
+}

pkg/protocol/packet/game/client/award_stats.go

@@ -0,0 +1,25 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+// codec:gen
+type StatsData struct {
+	CategoryID int32 `mc:"VarInt"`
+	StatID     int32 `mc:"VarInt"`
+	Value      int32 `mc:"VarInt"`
+}
+
+var _ ClientboundPacket = (*AwardStats)(nil)
+var _ packet.Field = (*AwardStats)(nil)
+
+// codec:gen
+type AwardStats struct {
+	Stats []StatsData
+}
+
+func (AwardStats) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundAwardStats
+}

pkg/protocol/packet/game/client/block_changed_ack.go

@@ -0,0 +1,16 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+)
+
+var _ ClientboundPacket = (*BlockChangedAck)(nil)
+
+// codec:gen
+type BlockChangedAck struct {
+	Sequence int32 `mc:"VarInt"`
+}
+
+func (BlockChangedAck) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBlockChangedAck
+}

pkg/protocol/packet/game/client/block_destruction.go

@@ -0,0 +1,19 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*BlockDestruction)(nil)
+
+// codec:gen
+type BlockDestruction struct {
+	ID       int32 `mc:"VarInt"`
+	Position packet.Position
+	Progress uint8
+}
+
+func (BlockDestruction) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBlockDestruction
+}

pkg/protocol/packet/game/client/block_entity_data.go

@@ -0,0 +1,13 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/nbt"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+// codec:gen
+type BlockEntityData struct {
+	Position packet.Position
+	Type     int32          `mc:"VarInt"`
+	Data     nbt.RawMessage `mc:"NBT"`
+}

pkg/protocol/packet/game/client/block_event.go

@@ -0,0 +1,18 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+// codec:gen
+type BlockEvent struct {
+	Position  packet.Position
+	EventType uint8
+	Data      uint8
+	Block     int32 `mc:"VarInt"`
+}
+
+func (BlockEvent) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBlockEvent
+}

pkg/protocol/packet/game/client/block_update.go

@@ -0,0 +1,16 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+// codec:gen
+type BlockUpdate struct {
+	Position   packet.Position
+	BlockState int32 `mc:"VarInt"`
+}
+
+func (BlockUpdate) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBlockUpdate
+}

pkg/protocol/packet/game/client/boss_event.go

@@ -0,0 +1,163 @@
+package client
+
+import (
+	"io"
+
+	"github.com/Tnze/go-mc/chat"
+	pk "github.com/Tnze/go-mc/net/packet"
+	"github.com/google/uuid"
+)
+
+// codec:gen
+type BossEvent struct {
+	UUID        uuid.UUID `mc:"UUID"`
+	BossEventOp BossEventOperation
+}
+
+// codec:gen
+type BossEventOpAdd struct {
+	Message  chat.Message
+	Progress float32
+	Color    int32 `mc:"VarInt"`
+	Overlay  int32 `mc:"VarInt"`
+	Flags    uint8
+}
+
+// codec:gen
+type BossEventOpRemove struct {
+}
+
+// codec:gen
+type BossEventOpUpdate struct {
+	Progress float32
+}
+
+// codec:gen
+type BossEventOpUpdateName struct {
+	Message chat.Message
+}
+
+// codec:gen
+type BossEventOpUpdateStyle struct {
+	Color   int32 `mc:"VarInt"`
+	Overlay int32 `mc:"VarInt"`
+}
+
+// codec:gen
+type BossEventOpUpdateProperties struct {
+	Flags uint8
+}
+
+type BossEventOperation struct {
+	Operation int32 `mc:"VarInt"`
+	OpData    any
+}
+
+func (c *BossEventOperation) ReadFrom(r io.Reader) (int64, error) {
+	o, err := (*pk.VarInt)(&c.Operation).ReadFrom(r)
+	if err != nil {
+		return o, err
+	}
+	var i int64
+
+	switch c.Operation {
+	case 0:
+		var op BossEventOpAdd
+		i, err = op.ReadFrom(r)
+		if err != nil {
+			return i, err
+		}
+		c.OpData = &op
+	case 1:
+		var op BossEventOpRemove
+		i, err = op.ReadFrom(r)
+		if err != nil {
+			return i, err
+		}
+		c.OpData = &op
+	case 2:
+		var op BossEventOpUpdate
+		i, err = op.ReadFrom(r)
+		if err != nil {
+			return i, err
+		}
+		c.OpData = &op
+	case 3:
+		var op BossEventOpUpdateName
+		i, err = op.ReadFrom(r)
+		if err != nil {
+			return i, err
+		}
+		c.OpData = &op
+	case 4:
+		var op BossEventOpUpdateStyle
+		i, err = op.ReadFrom(r)
+		if err != nil {
+			return i, err
+		}
+		c.OpData = &op
+	case 5:
+		var op BossEventOpUpdateProperties
+		i, err = op.ReadFrom(r)
+		if err != nil {
+			return i, err
+		}
+		c.OpData = &op
+	}
+
+	return o + i, nil
+}
+
+func (c *BossEventOperation) WriteTo(w io.Writer) (int64, error) {
+	o, err := (*pk.VarInt)(&c.Operation).WriteTo(w)
+	if err != nil {
+		return o, err
+	}
+
+	switch c.Operation {
+	case 0:
+		op := c.OpData.(*BossEventOpAdd)
+		i, err := op.WriteTo(w)
+		if err != nil {
+			return o + i, err
+		}
+		return o + i, nil
+	case 1:
+		op := c.OpData.(*BossEventOpRemove)
+		i, err := op.WriteTo(w)
+		if err != nil {
+			return o + i, err
+		}
+		return o + i, nil
+	case 2:
+		op := c.OpData.(*BossEventOpUpdate)
+		i, err := op.WriteTo(w)
+		if err != nil {
+			return o + i, err
+		}
+		return o + i, nil
+	case 3:
+		op := c.OpData.(*BossEventOpUpdateName)
+		i, err := op.WriteTo(w)
+		if err != nil {
+			return o + i, err
+		}
+		return o + i, nil
+	case 4:
+		op := c.OpData.(*BossEventOpUpdateStyle)
+		i, err := op.WriteTo(w)
+		if err != nil {
+			return o + i, err
+		}
+		return o + i, nil
+	case 5:
+		op := c.OpData.(*BossEventOpUpdateProperties)
+		i, err := op.WriteTo(w)
+		if err != nil {
+			return o + i, err
+		}
+		return o + i, nil
+	}
+
+	return o, nil
+}

pkg/protocol/packet/game/client/bundle_delimiter.go

@@ -0,0 +1,7 @@
+package client
+
+// BundleDelimiter
+//
+// codec:gen
+type BundleDelimiter struct {
+}

pkg/protocol/packet/game/client/change_difficulty.go

@@ -0,0 +1,7 @@
+package client
+
+// codec:gen
+type ChangeDifficulty struct {
+	Difficulty []int8
+	Locked     bool
+}

pkg/protocol/packet/game/client/chunk_batch_finished.go

@@ -0,0 +1,6 @@
+package client
+
+// codec:gen
+type ChunkBatchFinished struct {
+	BatchSize int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/chunk_batch_start.go

@@ -0,0 +1,7 @@
+package client
+
+// ChunkBatchStartPacket
+//
+// codec:gen
+type ChunkBatchStart struct {
+}

pkg/protocol/packet/game/client/chunk_biomes.go

@@ -0,0 +1,8 @@
+package client
+
+//codec:gen
+type ChunkBiomes struct {
+	ChunkX int32
+	ChunkZ int32
+	Data   []byte `mc:"ByteArray"`
+}

pkg/protocol/packet/game/client/clear_dialog.go

@@ -0,0 +1,5 @@
+package client
+
+//codec:gen
+type ClearDialog struct {
+}

pkg/protocol/packet/game/client/clear_titles.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type ClearTitles struct {
+	Reset bool
+}

pkg/protocol/packet/game/client/close_container.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type CloseContainer struct {
+	WindowID int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/command_suggestions.go

@@ -0,0 +1,20 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/chat"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+//codec:gen
+type CommandSuggestionsMatch struct {
+	Match   string
+	Tooltip pk.Option[chat.Message, *chat.Message]
+}
+
+//codec:gen
+type CommandSuggestions struct {
+	ID      int32 `mc:"VarInt"`
+	Start   int32 `mc:"VarInt"`
+	Length  int32 `mc:"VarInt"`
+	Matches []CommandSuggestionsMatch
+}

pkg/protocol/packet/game/client/commands.go

@@ -0,0 +1,9 @@
+package client
+
+import "github.com/Tnze/go-mc/server/command"
+
+//codec:gen
+type Commands struct {
+	Nodes     []command.Node
+	RootIndex int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/container_set_content.go

@@ -0,0 +1,13 @@
+package client
+
+import (
+	"git.konjactw.dev/patyhank/minego/pkg/protocol/slot"
+)
+
+//codec:gen
+type SetContainerContent struct {
+	WindowID    int32 `mc:"VarInt"`
+	StateID     int32 `mc:"VarInt"`
+	Slots       []slot.Slot
+	CarriedItem slot.Slot
+}

pkg/protocol/packet/game/client/container_set_data.go

@@ -0,0 +1,22 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*ContainerSetData)(nil)
+var _ packet.Field = (*ContainerSetData)(nil)
+
+// ContainerSetDataPacket
+//
+//codec:gen
+type ContainerSetData struct {
+	ContainerID int8
+	ID          int16
+	Value       int16
+}
+
+func (ContainerSetData) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundContainerSetData
+}

pkg/protocol/packet/game/client/container_set_slot.go

@@ -0,0 +1,24 @@
+package client
+
+import (
+	"git.konjactw.dev/patyhank/minego/pkg/protocol/slot"
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*ContainerSetSlot)(nil)
+var _ packet.Field = (*ContainerSetSlot)(nil)
+
+// ContainerSetSlotPacket
+//
+//codec:gen
+type ContainerSetSlot struct {
+	ContainerID int32 `mc:"VarInt"`
+	StateID     int32 `mc:"VarInt"`
+	Slot        int16
+	ItemStack   slot.Slot
+}
+
+func (ContainerSetSlot) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundContainerSetSlot
+}

pkg/protocol/packet/game/client/cookie_request.go

@@ -0,0 +1,8 @@
+package client
+
+import pk "github.com/Tnze/go-mc/net/packet"
+
+//codec:gen
+type CookieRequest struct {
+	Key pk.Identifier
+}

pkg/protocol/packet/game/client/cooldown.go

@@ -0,0 +1,21 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*Cooldown)(nil)
+var _ pk.Field = (*Cooldown)(nil)
+
+// CooldownPacket
+//
+//codec:gen
+type Cooldown struct {
+	CooldownGroup pk.Identifier `mc:"Identifier"`
+	Duration      int32         `mc:"VarInt"`
+}
+
+func (Cooldown) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundCooldown
+}

pkg/protocol/packet/game/client/custom_chat_completions.go

@@ -0,0 +1,21 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*CustomChatCompletions)(nil)
+var _ packet.Field = (*CustomChatCompletions)(nil)
+
+// CustomChatCompletionsPacket
+//
+//codec:gen
+type CustomChatCompletions struct {
+	Action  int32 `mc:"VarInt"`
+	Entries []string
+}
+
+func (CustomChatCompletions) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundCustomChatCompletions
+}

pkg/protocol/packet/game/client/custom_payload.go

@@ -0,0 +1,9 @@
+package client
+
+import pk "github.com/Tnze/go-mc/net/packet"
+
+//codec:gen
+type CustomPayload struct {
+	Channel pk.Identifier
+	Data    []byte `mc:"ByteArray"`
+}

pkg/protocol/packet/game/client/custom_report_details.go

@@ -0,0 +1,12 @@
+package client
+
+//codec:gen
+type ReportDetails struct {
+	Title       string
+	Description string
+}
+
+//codec:gen
+type CustomReportDetails struct {
+	Details []ReportDetails
+}

pkg/protocol/packet/game/client/damage_event.go

@@ -0,0 +1,29 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*DamageEvent)(nil)
+var _ pk.Field = (*DamageEvent)(nil)
+
+//codec:gen
+type DamageEventPos struct {
+	X, Y, Z float64
+}
+
+// DamageEventPacket
+//
+//codec:gen
+type DamageEvent struct {
+	EntityID       int32 `mc:"VarInt"`
+	SourceType     int32 `mc:"VarInt"`
+	SourceCauseID  int32 `mc:"VarInt"`
+	SourceDirectID int32 `mc:"VarInt"`
+	SourcePos      pk.Option[DamageEventPos, *DamageEventPos]
+}
+
+func (DamageEvent) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundDamageEvent
+}

pkg/protocol/packet/game/client/debug_sample.go

@@ -0,0 +1,21 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*DebugSample)(nil)
+var _ packet.Field = (*DebugSample)(nil)
+
+// DebugSamplePacket
+//
+//codec:gen
+type DebugSample struct {
+	Sample          []int64
+	DebugSampleType int32 `mc:"VarInt"`
+}
+
+func (DebugSample) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundDebugSample
+}

pkg/protocol/packet/game/client/delete_chat.go

@@ -0,0 +1,20 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*DeleteChat)(nil)
+var _ packet.Field = (*DeleteChat)(nil)
+
+// DeleteChatPacket
+//
+//codec:gen
+type DeleteChat struct {
+	MessageSignature []byte `mc:"ByteArray"`
+}
+
+func (DeleteChat) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundDeleteChat
+}

pkg/protocol/packet/game/client/disconnect.go

@@ -0,0 +1,8 @@
+package client
+
+import "github.com/Tnze/go-mc/chat"
+
+//codec:gen
+type Disconnect struct {
+	Reason chat.Message
+}

pkg/protocol/packet/game/client/disguised_chat.go

@@ -0,0 +1,22 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/chat"
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*DisguisedChat)(nil)
+var _ packet.Field = (*DisguisedChat)(nil)
+
+// DisguisedChatPacket
+//
+//codec:gen
+type DisguisedChat struct {
+	Message  chat.Message
+	ChatType []byte `mc:"ByteArray"`
+}
+
+func (DisguisedChat) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundDisguisedChat
+}

pkg/protocol/packet/game/client/entity_event.go

@@ -0,0 +1,21 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*EntityEvent)(nil)
+var _ packet.Field = (*EntityEvent)(nil)
+
+// EntityEventPacket
+//
+//codec:gen
+type EntityEvent struct {
+	EntityID int32
+	EventID  int8
+}
+
+func (EntityEvent) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundEntityEvent
+}

pkg/protocol/packet/game/client/entity_position_sync.go

@@ -0,0 +1,10 @@
+package client
+
+//codec:gen
+type TeleportEntity struct {
+	EntityID                        int32 `mc:"VarInt"`
+	X, Y, Z                         float64
+	VelocityX, VelocityY, VelocityZ float64
+	Yaw, Pitch                      float32
+	OnGround                        bool
+}

pkg/protocol/packet/game/client/explode.go

@@ -0,0 +1,25 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*Explode)(nil)
+
+//codec:gen
+type Vec3 struct {
+	X, Y, Z float64
+}
+
+//codec:gen
+type Explode struct {
+	CenterX                 float64
+	CenterY                 float64
+	CenterZ                 float64
+	PlayerKnockbackVelocity pk.Option[Vec3, *Vec3]
+}
+
+func (Explode) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundExplode
+}

pkg/protocol/packet/game/client/forget_level_chunk.go

@@ -0,0 +1,21 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+)
+
+var _ ClientboundPacket = (*ForgetLevelChunk)(nil)
+
+//codec:gen
+type ChunkPos struct {
+	X, Z int32
+}
+
+//codec:gen
+type ForgetLevelChunk struct {
+	Pos ChunkPos
+}
+
+func (ForgetLevelChunk) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundForgetLevelChunk
+}

pkg/protocol/packet/game/client/game_event.go

@@ -0,0 +1,17 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+)
+
+var _ ClientboundPacket = (*GameEvent)(nil)
+
+//codec:gen
+type GameEvent struct {
+	Event uint8
+	Param float32
+}
+
+func (GameEvent) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundGameEvent
+}

pkg/protocol/packet/game/client/horse_screen_open.go

@@ -0,0 +1,8 @@
+package client
+
+//codec:gen
+type OpenHorseScreen struct {
+	WindowID             int32 `mc:"VarInt"`
+	InventoryColumnsSize int32 `mc:"VarInt"`
+	EntityID             int32
+}

pkg/protocol/packet/game/client/hurt_animation.go

@@ -0,0 +1,7 @@
+package client
+
+//codec:gen
+type HurtAnimation struct {
+	EntityID int32 `mc:"VarInt"`
+	Yaw      float32
+}

pkg/protocol/packet/game/client/initialize_border.go

@@ -0,0 +1,11 @@
+package client
+
+//codec:gen
+type InitializeWorldBorder struct {
+	X, Z                     float64
+	OldDiameter, NewDiameter float64
+	Speed                    int64 `mc:"VarLong"`
+	PortalTeleportBoundary   int32 `mc:"VarInt"`
+	WarningBlocks            int32 `mc:"VarInt"`
+	WarningTime              int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/keep_alive.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type KeepAlive struct {
+	ID int64
+}

pkg/protocol/packet/game/client/level_chunk_with_light.go

@@ -0,0 +1,12 @@
+package client
+
+import "github.com/Tnze/go-mc/level"
+
+var _ ClientboundPacket = (*LevelChunkWithLight)(nil)
+
+//codec:gen
+type LevelChunkWithLight struct {
+	X    int32
+	Z    int32
+	Data level.Chunk
+}

pkg/protocol/packet/game/client/level_event.go

@@ -0,0 +1,20 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*LevelEvent)(nil)
+
+//codec:gen
+type LevelEvent struct {
+	Type        int32
+	Pos         pk.Position
+	Data        int32
+	GlobalEvent bool
+}
+
+func (LevelEvent) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundLevelEvent
+}

pkg/protocol/packet/game/client/level_particles.go

@@ -0,0 +1,14 @@
+package client
+
+import "git.konjactw.dev/patyhank/minego/codec/particle"
+
+//codec:gen
+type Particle struct {
+	LongDistance              bool
+	AlwaysVisible             bool
+	X, Y, Z                   float64
+	OffsetX, OffsetY, OffsetZ float32
+	MaxSpeed                  float32
+	Count                     int32
+	Particle                  particle.Particle
+}

pkg/protocol/packet/game/client/login.go

@@ -0,0 +1,47 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+var _ ClientboundPacket = (*Login)(nil)
+
+//codec:gen
+type GlobalPos struct {
+	Dimension string `mc:"Identifier"`
+	Pos       pk.Position
+}
+
+//codec:gen
+type CommonPlayerSpawnInfo struct {
+	DimensionType     int32  `mc:"VarInt"`
+	Dimension         string `mc:"Identifier"`
+	Seed              int64
+	GameType          uint8
+	PreviousGameType  int8
+	IsDebug           bool
+	IsFlat            bool
+	LastDeathLocation pk.Option[GlobalPos, *GlobalPos]
+	PortalCooldown    int32 `mc:"VarInt"`
+	SeaLevel          int32 `mc:"VarInt"`
+}
+
+//codec:gen
+type Login struct {
+	PlayerID              int32 `mc:"VarInt"`
+	Hardcore              bool
+	Levels                []string `mc:"Identifier"`
+	MaxPlayers            int32    `mc:"VarInt"`
+	ChunkRadius           int32    `mc:"VarInt"`
+	SimulationDistance    int32    `mc:"VarInt"`
+	ReducedDebugInfo      bool
+	ShowDeathScreen       bool
+	DoLimitedCrafting     bool
+	CommonPlayerSpawnInfo CommonPlayerSpawnInfo
+	EnforcesSecureChat    bool
+}
+
+func (Login) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundLogin
+}

pkg/protocol/packet/game/client/map_data.go

@@ -0,0 +1,57 @@
+package client
+
+import (
+	"io"
+
+	"github.com/Tnze/go-mc/chat"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+//codec:gen
+type MapIcon struct {
+	Type        int32 `mc:"VarInt"`
+	X, Z        int8
+	Direction   int8
+	DisplayName pk.Option[chat.Message, *chat.Message]
+}
+
+type MapColorPatch struct {
+	Columns uint8
+	Rows    uint8
+	X, Z    uint8
+	Data    []pk.UnsignedByte
+}
+
+func (c *MapColorPatch) ReadFrom(r io.Reader) (n int64, err error) {
+	t, err := (*pk.UnsignedByte)(&c.Columns).ReadFrom(r)
+	if err != nil {
+		return t, err
+	}
+	if c.Columns <= 0 {
+		return t, err
+	}
+	a, err := (*pk.UnsignedByte)(&c.Rows).ReadFrom(r)
+	b, err := (*pk.UnsignedByte)(&c.X).ReadFrom(r)
+	d, err := (*pk.UnsignedByte)(&c.Z).ReadFrom(r)
+	e, err := pk.Array(&c.Data).ReadFrom(r)
+	return t + a + b + d + e, err
+}
+
+func (c MapColorPatch) WriteTo(w io.Writer) (n int64, err error) {
+	n, err = pk.UnsignedByte(c.Columns).WriteTo(w)
+	if c.Columns <= 0 {
+		return n, err
+	}
+	n, err = pk.UnsignedByte(c.Rows).WriteTo(w)
+	n, err = pk.UnsignedByte(c.X).WriteTo(w)
+	n, err = pk.UnsignedByte(c.Z).WriteTo(w)
+	n, err = pk.Array(&c.Data).WriteTo(w)
+	return n, err
+}
+
+//codec:gen
+type MapData struct {
+	MapID  int32 `mc:"VarInt"`
+	Scale  int8
+	Locked bool
+}

pkg/protocol/packet/game/client/merchant_offers.go

@@ -0,0 +1,32 @@
+package client
+
+import (
+	"git.konjactw.dev/patyhank/minego/codec/slot"
+	slot2 "git.konjactw.dev/patyhank/minego/pkg/protocol/slot"
+)
+
+//codec:gen
+type TradeOption struct {
+	Input          slot.TradeSlot
+	Output         slot2.Slot
+	HasSecondInput bool
+	//opt:optional:HasSecondInput
+	SecondInput     slot.TradeSlot
+	TradeDisabled   bool
+	TradeUses       int32
+	MaxTradeUses    int32
+	Experience      int32
+	SpecialPrice    int32
+	PriceMultiplier float32
+	Demand          int32
+}
+
+//codec:gen
+type MerchantOffers struct {
+	WindowID   int32 `mc:"VarInt"`
+	Offers     []TradeOption
+	Level      int32 `mc:"VarInt"`
+	Experience int32 `mc:"VarInt"`
+	IsRegular  bool
+	CanRestock bool
+}

pkg/protocol/packet/game/client/move_entity_pos.go

@@ -0,0 +1,8 @@
+package client
+
+//codec:gen
+type UpdateEntityPosition struct {
+	EntityID               int32 `mc:"VarInt"`
+	DeltaX, DeltaY, DeltaZ int16
+	OnGround               bool
+}

pkg/protocol/packet/game/client/move_entity_pos_rot.go

@@ -0,0 +1,11 @@
+package client
+
+import pk "github.com/Tnze/go-mc/net/packet"
+
+//codec:gen
+type UpdateEntityPositionAndRotation struct {
+	EntityID               int32 `mc:"VarInt"`
+	DeltaX, DeltaY, DeltaZ int16
+	Yaw, Pitch             pk.Angle
+	OnGround               bool
+}

pkg/protocol/packet/game/client/move_entity_rot.go

@@ -0,0 +1,8 @@
+package client
+
+//codec:gen
+type UpdateEntityRotation struct {
+	EntityID   int32 `mc:"VarInt"`
+	Yaw, Pitch float32
+	OnGround   bool
+}

pkg/protocol/packet/game/client/move_minecart_along_track.go

@@ -0,0 +1,17 @@
+package client
+
+import pk "github.com/Tnze/go-mc/net/packet"
+
+//codec:gen
+type MinecartStep struct {
+	X, Y, Z                         float64
+	VelocityX, VelocityY, VelocityZ float64
+	Yaw, Pitch                      pk.Angle
+	Weight                          float32
+}
+
+//codec:gen
+type MoveMinecartAlongTrack struct {
+	EntityID int32 `mc:"VarInt"`
+	Steps    []MinecartStep
+}

pkg/protocol/packet/game/client/move_vehicle.go

@@ -0,0 +1,7 @@
+package client
+
+//codec:gen
+type MoveVehicle struct {
+	X, Y, Z    float64
+	Yaw, Pitch float32
+}

pkg/protocol/packet/game/client/open_book.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type OpenBook struct {
+	Hand int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/open_screen.go

@@ -0,0 +1,10 @@
+package client
+
+import "github.com/Tnze/go-mc/chat"
+
+//codec:gen
+type OpenScreen struct {
+	WindowID    int32 `mc:"VarInt"`
+	WindowType  int32 `mc:"VarInt"`
+	WindowTitle chat.Message
+}

pkg/protocol/packet/game/client/open_sign_editor.go

@@ -0,0 +1,9 @@
+package client
+
+import pk "github.com/Tnze/go-mc/net/packet"
+
+//codec:gen
+type OpenSignEditor struct {
+	Location pk.Position
+	Front    bool
+}

pkg/protocol/packet/game/client/packet.go

@@ -0,0 +1,816 @@
+//codec:ignore
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+	"github.com/Tnze/go-mc/net/packet"
+)
+
+type ClientboundPacket interface {
+	packet.Field
+	PacketID() packetid.ClientboundPacketID
+}
+
+type clientBoundPacketCreator func() ClientboundPacket
+
+var ClientboundPackets = make(map[packetid.ClientboundPacketID]clientBoundPacketCreator)
+
+func init() {
+	registerPacket(func() ClientboundPacket {
+		return &AddEntity{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Animate{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &AwardStats{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &BlockChangedAck{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &BlockDestruction{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &BlockEntityData{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &BlockEvent{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &BlockUpdate{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &BossEvent{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ChangeDifficulty{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ChunkBatchFinished{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ChunkBatchStart{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ChunkBiomes{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ClearTitles{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &CommandSuggestions{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Commands{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &CloseContainer{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetContainerContent{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ContainerSetData{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ContainerSetSlot{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &CookieRequest{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Cooldown{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &CustomChatCompletions{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &CustomPayload{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &DamageEvent{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &DebugSample{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &DeleteChat{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Disconnect{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &DisguisedChat{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &EntityEvent{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &TeleportEntity{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Explode{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ForgetLevelChunk{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &GameEvent{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &OpenHorseScreen{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &HurtAnimation{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &InitializeWorldBorder{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &KeepAlive{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &LevelChunkWithLight{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &LevelEvent{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Particle{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateLight{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Login{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &MapData{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &MerchantOffers{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateEntityPosition{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateEntityPositionAndRotation{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &MoveMinecartAlongTrack{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateEntityRotation{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &MoveVehicle{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &OpenBook{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &OpenScreen{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &OpenSignEditor{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Ping{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &PingResponse{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &PlaceGhostRecipe{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &PlayerAbilities{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &EndCombat{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &EnterCombat{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &CombatDeath{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &PlayerInfoRemove{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &PlayerInfoUpdate{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &LookAt{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &PlayerPosition{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &PlayerRotation{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &RecipeBookAdd{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &RecipeBookRemove{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &RecipeBookSettings{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &RemoveEntities{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &RemoveMobEffect{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ResetScore{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &AddResourcePack{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &RemoveResourcePack{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Respawn{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetHeadRotation{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateSectionsBlocks{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SelectAdvancementsTab{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ServerData{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetActionBarText{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetBorderCenter{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetBorderLerpSize{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetBorderSize{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetBorderWarningDelay{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetBorderWarningDistance{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetCamera{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetCenterChunk{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetRenderDistance{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetCursorItem{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetDefaultSpawnPosition{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &DisplayObjective{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetEntityMetadata{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetEntityLink{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetEntityVelocity{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetEquipment{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetExperience{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetHealth{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetHeldItem{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateObjectives{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetPassengers{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetPlayerInventory{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateTeams{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateScore{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetSimulationDistance{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetSubtitleText{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetTime{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetTitleText{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetTitleAnimationTimes{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &EntitySoundEffect{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SoundEffect{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &StartConfiguration{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &StopSound{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &StoreCookie{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SystemChatMessage{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetTabListHeaderAndFooter{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &TagQueryResponse{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &PickupItem{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SynchronizeVehiclePosition{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &TestInstanceBlockStatus{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &SetTickingState{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &StepTick{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Transfer{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateAdvancements{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateAttributes{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &EntityEffect{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateRecipes{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &UpdateTags{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ProjectilePower{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &CustomReportDetails{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ServerLinks{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &Waypoint{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ClearDialog{}
+	})
+	registerPacket(func() ClientboundPacket {
+		return &ShowDialog{}
+	})
+}
+
+func registerPacket(creator clientBoundPacketCreator) {
+	ClientboundPackets[creator().PacketID()] = creator
+}
+
+func (AddEntity) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundAddEntity
+}
+func (Animate) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundAnimate
+}
+func (AwardStats) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundAwardStats
+}
+func (BlockChangedAck) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBlockChangedAck
+}
+func (BlockDestruction) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBlockDestruction
+}
+func (BlockEntityData) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBlockEntityData
+}
+func (BlockEvent) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBlockEvent
+}
+func (BlockUpdate) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBlockUpdate
+}
+func (BossEvent) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundBossEvent
+}
+func (ChangeDifficulty) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundChangeDifficulty
+}
+func (ChunkBatchFinished) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundChunkBatchFinished
+}
+func (ChunkBatchStart) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundChunkBatchStart
+}
+func (ChunkBiomes) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundChunksBiomes
+}
+func (ClearTitles) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundClearTitles
+}
+func (CommandSuggestions) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundCommandSuggestions
+}
+func (Commands) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundCommands
+}
+func (CloseContainer) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundContainerClose
+}
+func (SetContainerContent) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundContainerSetContent
+}
+func (ContainerSetData) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundContainerSetData
+}
+func (ContainerSetSlot) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundContainerSetSlot
+}
+func (CookieRequest) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundCookieRequest
+}
+func (Cooldown) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundCooldown
+}
+func (CustomChatCompletions) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundCustomChatCompletions
+}
+func (CustomPayload) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundCustomPayload
+}
+func (DamageEvent) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundDamageEvent
+}
+func (DebugSample) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundDebugSample
+}
+func (DeleteChat) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundDeleteChat
+}
+func (Disconnect) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundDisconnect
+}
+func (DisguisedChat) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundDisguisedChat
+}
+func (EntityEvent) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundEntityEvent
+}
+func (TeleportEntity) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundEntityPositionSync
+}
+func (Explode) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundExplode
+}
+func (ForgetLevelChunk) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundForgetLevelChunk
+}
+func (GameEvent) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundGameEvent
+}
+func (OpenHorseScreen) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundHorseScreenOpen
+}
+func (HurtAnimation) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundHurtAnimation
+}
+func (InitializeWorldBorder) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundInitializeBorder
+}
+func (KeepAlive) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundKeepAlive
+}
+func (LevelChunkWithLight) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundLevelChunkWithLight
+}
+func (LevelEvent) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundLevelEvent
+}
+func (Particle) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundLevelParticles
+}
+func (UpdateLight) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundLightUpdate
+}
+func (Login) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundLogin
+}
+func (MapData) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundMapItemData
+}
+func (MerchantOffers) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundMerchantOffers
+}
+func (UpdateEntityPosition) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundMoveEntityPos
+}
+func (UpdateEntityPositionAndRotation) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundMoveEntityPosRot
+}
+func (MoveMinecartAlongTrack) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundMoveMinecartAlongTrack
+}
+func (UpdateEntityRotation) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundMoveEntityRot
+}
+func (MoveVehicle) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundMoveVehicle
+}
+func (OpenBook) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundOpenBook
+}
+func (OpenScreen) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundOpenScreen
+}
+func (OpenSignEditor) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundOpenSignEditor
+}
+func (Ping) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPing
+}
+func (PingResponse) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPongResponse
+}
+func (PlaceGhostRecipe) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlaceGhostRecipe
+}
+func (PlayerAbilities) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerAbilities
+}
+func (EndCombat) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerCombatEnd
+}
+func (EnterCombat) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerCombatEnter
+}
+func (CombatDeath) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerCombatKill
+}
+func (PlayerInfoRemove) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerInfoRemove
+}
+func (PlayerInfoUpdate) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerInfoUpdate
+}
+func (LookAt) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerLookAt
+}
+func (PlayerPosition) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerPosition
+}
+func (PlayerRotation) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerRotation
+}
+func (RecipeBookAdd) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundRecipeBookAdd
+}
+func (RecipeBookRemove) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundRecipeBookRemove
+}
+func (RecipeBookSettings) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundRecipeBookSettings
+}
+func (RemoveEntities) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundRemoveEntities
+}
+func (RemoveMobEffect) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundRemoveMobEffect
+}
+func (ResetScore) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundResetScore
+}
+func (AddResourcePack) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundResourcePackPop
+}
+func (RemoveResourcePack) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundResourcePackPush
+}
+func (Respawn) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundRespawn
+}
+func (SetHeadRotation) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundRotateHead
+}
+func (UpdateSectionsBlocks) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSectionBlocksUpdate
+}
+func (SelectAdvancementsTab) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSelectAdvancementsTab
+}
+func (ServerData) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundServerData
+}
+func (SetActionBarText) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetActionBarText
+}
+func (SetBorderCenter) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetBorderCenter
+}
+func (SetBorderLerpSize) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetBorderLerpSize
+}
+func (SetBorderSize) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetBorderSize
+}
+func (SetBorderWarningDelay) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetBorderWarningDelay
+}
+func (SetBorderWarningDistance) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetBorderWarningDistance
+}
+func (SetCamera) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetCamera
+}
+func (SetCenterChunk) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetChunkCacheCenter
+}
+func (SetRenderDistance) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetChunkCacheRadius
+}
+func (SetCursorItem) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetCursorItem
+}
+func (SetDefaultSpawnPosition) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetDefaultSpawnPosition
+}
+func (DisplayObjective) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetDisplayObjective
+}
+func (SetEntityMetadata) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetEntityData
+}
+func (SetEntityLink) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetEntityLink
+}
+func (SetEntityVelocity) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetEntityMotion
+}
+func (SetEquipment) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetEquipment
+}
+func (SetExperience) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetExperience
+}
+func (SetHealth) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetHealth
+}
+func (SetHeldItem) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetHeldSlot
+}
+func (UpdateObjectives) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetObjective
+}
+func (SetPassengers) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetPassengers
+}
+func (SetPlayerInventory) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetPlayerInventory
+}
+func (UpdateTeams) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetPlayerTeam
+}
+func (UpdateScore) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetScore
+}
+func (SetSimulationDistance) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetSimulationDistance
+}
+func (SetSubtitleText) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetSubtitleText
+}
+func (SetTime) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetTime
+}
+func (SetTitleText) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetTitleText
+}
+func (SetTitleAnimationTimes) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSetTitlesAnimation
+}
+func (EntitySoundEffect) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSoundEntity
+}
+func (SoundEffect) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSound
+}
+func (StartConfiguration) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundStartConfiguration
+}
+func (StopSound) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundStopSound
+}
+func (StoreCookie) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundStoreCookie
+}
+func (SystemChatMessage) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundSystemChat
+}
+func (SetTabListHeaderAndFooter) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundTabList
+}
+func (TagQueryResponse) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundTagQuery
+}
+func (PickupItem) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundTakeItemEntity
+}
+func (SynchronizeVehiclePosition) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundTeleportEntity
+}
+func (TestInstanceBlockStatus) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundTestInstanceBlockStatus
+}
+func (SetTickingState) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundTickingState
+}
+func (StepTick) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundTickingStep
+}
+func (Transfer) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundTransfer
+}
+func (UpdateAdvancements) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundUpdateAdvancements
+}
+func (UpdateAttributes) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundUpdateAttributes
+}
+func (EntityEffect) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundUpdateMobEffect
+}
+func (UpdateRecipes) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundUpdateRecipes
+}
+func (UpdateTags) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundUpdateTags
+}
+func (ProjectilePower) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundProjectilePower
+}
+func (CustomReportDetails) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundCustomReportDetails
+}
+func (ServerLinks) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundServerLinks
+}
+func (Waypoint) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundWaypoint
+}
+func (ClearDialog) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundClearDialog
+}
+func (ShowDialog) PacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundShowDialog
+}

pkg/protocol/packet/game/client/ping.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type Ping struct {
+	ID int32
+}

pkg/protocol/packet/game/client/place_ghost_recipe.go

@@ -0,0 +1,9 @@
+package client
+
+import "git.konjactw.dev/patyhank/minego/codec/slot/display/recipe"
+
+//codec:gen
+type PlaceGhostRecipe struct {
+	WindowID      int32 `mc:"VarInt"`
+	RecipeDisplay recipe.Display
+}

pkg/protocol/packet/game/client/player_abilities.go

@@ -0,0 +1,18 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+)
+
+var _ ClientboundPacket = (*PlayerAbilities)(nil)
+
+//codec:gen
+type PlayerAbilities struct {
+	Flags        int8
+	FlyingSpeed  float32
+	WalkingSpeed float32
+}
+
+func (PlayerAbilities) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerAbilities
+}

pkg/protocol/packet/game/client/player_combat_end.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type EndCombat struct {
+	Duration int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/player_combat_enter.go

@@ -0,0 +1,5 @@
+package client
+
+//codec:gen
+type EnterCombat struct {
+}

pkg/protocol/packet/game/client/player_combat_kill.go

@@ -0,0 +1,9 @@
+package client
+
+import "github.com/Tnze/go-mc/chat"
+
+//codec:gen
+type CombatDeath struct {
+	PlayerID int32 `mc:"VarInt"`
+	Message  chat.Message
+}

pkg/protocol/packet/game/client/player_info_remove.go

@@ -0,0 +1,10 @@
+package client
+
+import (
+	"github.com/google/uuid"
+)
+
+//codec:gen
+type PlayerInfoRemove struct {
+	UUIDs []uuid.UUID `mc:"UUID"`
+}

pkg/protocol/packet/game/client/player_info_update.go

@@ -0,0 +1,225 @@
+package client
+
+import (
+	"io"
+
+	"github.com/Tnze/go-mc/chat"
+	"github.com/Tnze/go-mc/chat/sign"
+	pk "github.com/Tnze/go-mc/net/packet"
+	"github.com/Tnze/go-mc/yggdrasil/user"
+	"github.com/google/uuid"
+)
+
+type PlayerInfo interface {
+	pk.Field
+	playerInfoBitMask() int
+}
+
+type PlayerInfoUpdate struct {
+	Players map[uuid.UUID][]PlayerInfo
+}
+
+func (p PlayerInfoUpdate) WriteTo(w io.Writer) (n int64, err error) {
+	bitset := pk.NewFixedBitSet(8)
+	for _, infos := range p.Players {
+		for _, info := range infos {
+			bitset.Set(info.playerInfoBitMask(), true)
+		}
+	}
+	n1, err := bitset.WriteTo(w)
+	if err != nil {
+		return n1, err
+	}
+	n += n1
+	n2, err := pk.VarInt(len(p.Players)).WriteTo(w)
+	if err != nil {
+		return n1 + n2, err
+	}
+	n += n2
+	for playerUUID, infos := range p.Players {
+		n3, err := (*pk.UUID)(&playerUUID).WriteTo(w)
+		if err != nil {
+			return n1 + n2 + n3, err
+		}
+		n += n3
+		for _, info := range infos {
+			n4, err := info.WriteTo(w)
+			if err != nil {
+				return n1 + n2 + n3 + n4, err
+			}
+			n += n4
+		}
+	}
+	return
+}
+
+func (p *PlayerInfoUpdate) ReadFrom(r io.Reader) (n int64, err error) {
+	bitset := pk.NewFixedBitSet(8)
+	n1, err := bitset.ReadFrom(r)
+	if err != nil {
+		return n1, err
+	}
+	m := make(map[uuid.UUID][]PlayerInfo)
+
+	var playerLens pk.VarInt
+	n2, err := playerLens.ReadFrom(r)
+	if err != nil {
+		return n1 + n2, err
+	}
+	for i := 0; i < int(playerLens); i++ {
+		var playerUUID uuid.UUID
+		n3, err := (*pk.UUID)(&playerUUID).ReadFrom(r)
+		if err != nil {
+			return n1 + n2 + n3, err
+		}
+		var temp int64
+		var infos []PlayerInfo
+		if bitset.Get(0x01) {
+			n4, err := playerInfoRead(&infos, &PlayerInfoAddPlayer{}, r)
+			if err != nil {
+				return n1 + n2 + n3 + n4, err
+			}
+			temp += n4
+		}
+		if bitset.Get(0x02) {
+			n4, err := playerInfoRead(&infos, &PlayerInfoInitializeChat{}, r)
+			if err != nil {
+				return n1 + n2 + n3 + n4, err
+			}
+			temp += n4
+		}
+		if bitset.Get(0x04) {
+			n4, err := playerInfoRead(&infos, &PlayerInfoUpdateGameMode{}, r)
+			if err != nil {
+				return n1 + n2 + n3 + n4, err
+			}
+			temp += n4
+		}
+		if bitset.Get(0x08) {
+			n4, err := playerInfoRead(&infos, &PlayerInfoUpdateListed{}, r)
+			if err != nil {
+				return n1 + n2 + n3 + n4, err
+			}
+			temp += n4
+		}
+		if bitset.Get(0x10) {
+			n4, err := playerInfoRead(&infos, &PlayerInfoUpdateLatency{}, r)
+			if err != nil {
+				return n1 + n2 + n3 + n4, err
+			}
+			temp += n4
+		}
+		if bitset.Get(0x20) {
+			n4, err := playerInfoRead(&infos, &PlayerInfoUpdateDisplayName{}, r)
+			if err != nil {
+				return n1 + n2 + n3 + n4, err
+			}
+			temp += n4
+		}
+		if bitset.Get(0x40) {
+			n4, err := playerInfoRead(&infos, &PlayerInfoUpdateListPriority{}, r)
+			if err != nil {
+				return n1 + n2 + n3 + n4, err
+			}
+			temp += n4
+		}
+		if bitset.Get(0x80) {
+			n4, err := playerInfoRead(&infos, &PlayerInfoUpdateHat{}, r)
+			if err != nil {
+				return n1 + n2 + n3 + n4, err
+			}
+			temp += n4
+		}
+
+		m[playerUUID] = infos
+	}
+	return
+}
+
+func playerInfoRead(infos *[]PlayerInfo, info PlayerInfo, r io.Reader) (int64, error) {
+	n, err := info.ReadFrom(r)
+	if err != nil {
+		return n, err
+	}
+	*infos = append(*infos, info)
+	return n, err
+}
+
+//codec:gen
+type PlayerInfoAddPlayer struct {
+	Name       string
+	Properties []user.Property
+}
+
+//codec:gen
+type PlayerInfoChatData struct {
+	ChatSessionID uuid.UUID `mc:"UUID"`
+	Session       sign.Session
+}
+
+//codec:gen
+type PlayerInfoInitializeChat struct {
+	Data pk.Option[PlayerInfoChatData, *PlayerInfoChatData]
+}
+
+//codec:gen
+type PlayerInfoUpdateGameMode struct {
+	GameMode int32 `mc:"VarInt"`
+}
+
+//codec:gen
+type PlayerInfoUpdateListed struct {
+	Listed bool
+}
+
+//codec:gen
+type PlayerInfoUpdateLatency struct {
+	Ping int32 `mc:"VarInt"`
+}
+
+//codec:gen
+type PlayerInfoUpdateDisplayName struct {
+	DisplayName pk.Option[chat.Message, *chat.Message]
+}
+
+//codec:gen
+type PlayerInfoUpdateListPriority struct {
+	Priority int32 `mc:"VarInt"`
+}
+
+//codec:gen
+type PlayerInfoUpdateHat struct {
+	Visible bool
+}
+
+func (PlayerInfoAddPlayer) playerInfoBitMask() int {
+	return 0x01
+}
+
+func (PlayerInfoInitializeChat) playerInfoBitMask() int {
+	return 0x02
+}
+
+func (PlayerInfoUpdateGameMode) playerInfoBitMask() int {
+	return 0x04
+}
+
+func (PlayerInfoUpdateListed) playerInfoBitMask() int {
+	return 0x08
+}
+
+func (PlayerInfoUpdateLatency) playerInfoBitMask() int {
+	return 0x10
+}
+
+func (PlayerInfoUpdateDisplayName) playerInfoBitMask() int {
+	return 0x20
+}
+
+func (PlayerInfoUpdateListPriority) playerInfoBitMask() int {
+	return 0x40
+}
+
+func (PlayerInfoUpdateHat) playerInfoBitMask() int {
+	return 0x80
+}

pkg/protocol/packet/game/client/player_look_at.go

@@ -0,0 +1,16 @@
+package client
+
+//codec:gen
+type LookedAtEntity struct {
+	EntityID int32 `mc:"VarInt"`
+	LookType int32 `mc:"VarInt"`
+}
+
+//codec:gen
+type LookAt struct {
+	LookType                  int32 `mc:"VarInt"` // Feet = 0 Eyes = 1
+	TargetX, TargetY, TargetZ float64
+	HasLookedAtEntity         bool
+	//opt:optional:HasLookedAtEntity
+	LookedAtEntity *LookedAtEntity
+}

pkg/protocol/packet/game/client/player_position.go

@@ -0,0 +1,20 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+)
+
+var _ ClientboundPacket = (*PlayerPosition)(nil)
+
+//codec:gen
+type PlayerPosition struct {
+	ID                              int32 `mc:"VarInt"`
+	X, Y, Z                         float64
+	VelocityX, VelocityY, VelocityZ float64
+	YRot, XRot                      float32
+	Flags                           int32
+}
+
+func (PlayerPosition) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundPlayerPosition
+}

pkg/protocol/packet/game/client/player_rotation.go

@@ -0,0 +1,7 @@
+package client
+
+//codec:gen
+type PlayerRotation struct {
+	Yaw   float32
+	Pitch float32
+}

pkg/protocol/packet/game/client/pong_response.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type PingResponse struct {
+	Payload int64
+}

pkg/protocol/packet/game/client/projectile_power.go

@@ -0,0 +1,7 @@
+package client
+
+//codec:gen
+type ProjectilePower struct {
+	EntityID int32
+	Power    float64
+}

pkg/protocol/packet/game/client/recipe_book_add.go

@@ -0,0 +1,29 @@
+package client
+
+import (
+	"git.konjactw.dev/patyhank/minego/codec/slot/display/recipe"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+//codec:gen
+type RecipeIngredients struct {
+	Data []pk.IDSet
+}
+
+//codec:gen
+type Recipe struct {
+	RecipeID       int32 `mc:"VarInt"`
+	Display        recipe.Display
+	GroupID        int32 `mc:"VarInt"`
+	CategoryID     int32 `mc:"VarInt"`
+	HasIngredients bool
+	//opt:optional:HasIngredients
+	Ingredients RecipeIngredients
+	Flags       int8
+}
+
+//codec:gen
+type RecipeBookAdd struct {
+	Recipes []Recipe
+	Replace bool
+}

pkg/protocol/packet/game/client/recipe_book_remove.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type RecipeBookRemove struct {
+	Recipes []int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/recipe_book_settings.go

@@ -0,0 +1,12 @@
+package client
+
+//codec:gen
+type RecipeBookSettings struct {
+	CraftingRecipeBookOpen          bool
+	CraftingRecipeBookFilterEnabled bool
+	SmeltingRecipeBookOpen          bool
+	SmeltingRecipeBookFilterEnabled bool
+	BlastingFurnaceRecipeBookOpen   bool
+	SmokingRecipeBookOpen           bool
+	SmokingRecipeBookFilterEnabled  bool
+}

pkg/protocol/packet/game/client/remove_entities.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type RemoveEntities struct {
+	EntityIDs []int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/remove_mob_effect.go

@@ -0,0 +1,7 @@
+package client
+
+//codec:gen
+type RemoveMobEffect struct {
+	EntityID int32
+	EffectID int32
+}

pkg/protocol/packet/game/client/reset_score.go

@@ -0,0 +1,9 @@
+package client
+
+//codec:gen
+type ResetScore struct {
+	EntityName       string
+	HasObjectiveName bool
+	//opt:optional:HasObjectiveName
+	ObjectiveName string
+}

pkg/protocol/packet/game/client/resource_pack_pop.go

@@ -0,0 +1,12 @@
+package client
+
+import (
+	"github.com/google/uuid"
+)
+
+//codec:gen
+type RemoveResourcePack struct {
+	HasUUID bool
+	//opt:optional:HasUUID
+	UUID uuid.UUID `mc:"UUID"`
+}

pkg/protocol/packet/game/client/resource_pack_push.go

@@ -0,0 +1,17 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/chat"
+	"github.com/google/uuid"
+)
+
+//codec:gen
+type AddResourcePack struct {
+	UUID             uuid.UUID `mc:"UUID"`
+	URL              string
+	Hash             string
+	Forced           bool
+	HasPromptMessage bool
+	//opt:optional:HasPromptMessage
+	PromptMessage chat.Message
+}

pkg/protocol/packet/game/client/respawn.go

@@ -0,0 +1,17 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/data/packetid"
+)
+
+var _ ClientboundPacket = (*Respawn)(nil)
+
+//codec:gen
+type Respawn struct {
+	CommonPlayerSpawnInfo CommonPlayerSpawnInfo
+	DataToKeep            uint8
+}
+
+func (Respawn) ClientboundPacketID() packetid.ClientboundPacketID {
+	return packetid.ClientboundRespawn
+}

pkg/protocol/packet/game/client/rotate_head.go

@@ -0,0 +1,9 @@
+package client
+
+import pk "github.com/Tnze/go-mc/net/packet"
+
+//codec:gen
+type SetHeadRotation struct {
+	EntityID int32 `mc:"VarInt"`
+	HeadYaw  pk.Angle
+}

pkg/protocol/packet/game/client/sections_blocks_update.go

@@ -0,0 +1,35 @@
+package client
+
+//codec:gen
+type UpdateSectionsBlocks struct {
+	ChunkSectionPosition int64
+	Blocks               []int64 `mc:"VarLong"`
+}
+
+func (s *UpdateSectionsBlocks) SetSectionPos(x, y, z int32) {
+	s.ChunkSectionPosition = ((int64(x) & 0x3FFFFF) << 42) | (int64(y) & 0xFFFFF) | ((int64(z) & 0x3FFFFF) << 20)
+}
+
+func (s UpdateSectionsBlocks) ToSectionPos() (x, y, z int32) {
+	sectionX := int32(s.ChunkSectionPosition >> 42)
+	sectionY := int32(s.ChunkSectionPosition << 44 >> 44)
+	sectionZ := int32(s.ChunkSectionPosition >> 22 >> 42)
+	return sectionX, sectionY, sectionZ
+}
+
+func (s *UpdateSectionsBlocks) AddBlock(x, y, z int, stateID int32) {
+	s.Blocks = append(s.Blocks, int64(stateID)<<12|(int64(x)<<8|int64(y)<<4|int64(z)))
+}
+
+func (s UpdateSectionsBlocks) ParseBlocks() map[[3]int32]int32 {
+	m := make(map[[3]int32]int32)
+	for _, block := range s.Blocks {
+		blockStateId := block >> 12
+		blockLocalX := (block >> 8) & 0xF
+		blockLocalY := block & 0xF
+		blockLocalZ := (block >> 4) & 0xF
+
+		m[[3]int32{int32(blockLocalX), int32(blockLocalY), int32(blockLocalZ)}] = int32(blockStateId)
+	}
+	return m
+}

pkg/protocol/packet/game/client/select_advancements_tab.go

@@ -0,0 +1,8 @@
+package client
+
+//codec:gen
+type SelectAdvancementsTab struct {
+	HasIdentifier bool
+	//opt:optional:HasIdentifier
+	Identifier string `mc:"Identifier"`
+}

pkg/protocol/packet/game/client/server_data.go

@@ -0,0 +1,13 @@
+package client
+
+import (
+	"github.com/Tnze/go-mc/chat"
+)
+
+//codec:gen
+type ServerData struct {
+	MOTD    chat.Message
+	HasIcon bool
+	//opt:optional:HasIcon
+	Icon []int8 `mc:"Byte"`
+}

pkg/protocol/packet/game/client/server_links.go

@@ -0,0 +1,18 @@
+package client
+
+import "github.com/Tnze/go-mc/chat"
+
+//codec:gen
+type ServerLinkData struct {
+	IsBuiltin bool
+	//opt:enum:IsBuiltin:true
+	Type int32 `mc:"VarInt"`
+	//opt:enum:IsBuiltin:false
+	Name chat.Message
+	URL  string
+}
+
+//codec:gen
+type ServerLinks struct {
+	Links []ServerLinkData
+}

pkg/protocol/packet/game/client/set_action_bar_text.go

@@ -0,0 +1,8 @@
+package client
+
+import "github.com/Tnze/go-mc/chat"
+
+//codec:gen
+type SetActionBarText struct {
+	Text chat.Message
+}

pkg/protocol/packet/game/client/set_border_center.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type SetBorderCenter struct {
+	X, Z float64
+}

pkg/protocol/packet/game/client/set_border_lerp_size.go

@@ -0,0 +1,7 @@
+package client
+
+//codec:gen
+type SetBorderLerpSize struct {
+	OldDiameter, NewDiameter float64
+	Speed                    int64 `mc:"VarLong"`
+}

pkg/protocol/packet/game/client/set_border_size.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type SetBorderSize struct {
+	Diameter float64
+}

pkg/protocol/packet/game/client/set_border_warning_delay.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type SetBorderWarningDelay struct {
+	WarningTime int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/set_border_warning_distance.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type SetBorderWarningDistance struct {
+	WarningBlocks int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/set_camera.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type SetCamera struct {
+	CameraID int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/set_chunk_cache_center.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type SetCenterChunk struct {
+	X, Z int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/set_chunk_cache_radius.go

@@ -0,0 +1,6 @@
+package client
+
+//codec:gen
+type SetRenderDistance struct {
+	ViewDistance int32 `mc:"VarInt"`
+}

pkg/protocol/packet/game/client/set_cursor_item.go

@@ -0,0 +1,10 @@
+package client
+
+import (
+	"git.konjactw.dev/patyhank/minego/pkg/protocol/slot"
+)
+
+//codec:gen
+type SetCursorItem struct {
+	CarriedItem slot.Slot
+}

pkg/protocol/packet/game/client/set_default_spawn_position.go

@@ -0,0 +1,9 @@
+package client
+
+import pk "github.com/Tnze/go-mc/net/packet"
+
+//codec:gen
+type SetDefaultSpawnPosition struct {
+	Location pk.Position
+	Angle    float32
+}

pkg/protocol/packet/game/client/set_display_objective.go

@@ -0,0 +1,7 @@
+package client
+
+//codec:gen
+type DisplayObjective struct {
+	Position  int32 `mc:"VarInt"`
+	ScoreName string
+}

pkg/protocol/packet/game/client/set_entity_data.go

@@ -0,0 +1,11 @@
+package client
+
+import (
+	"git.konjactw.dev/patyhank/minego/codec/metadata"
+)
+
+//codec:gen
+type SetEntityMetadata struct {
+	EntityID int32 `mc:"VarInt"`
+	Metadata metadata.EntityMetadata
+}

pkg/protocol/packet/game/client/set_entity_link.go

@@ -0,0 +1,7 @@
+package client
+
+//codec:gen
+type SetEntityLink struct {
+	AttachedEntityID int32
+	HoldingEntityID  int32 // leader, -1 to detach
+}

pkg/protocol/packet/game/client/set_entity_motion.go

@@ -0,0 +1,7 @@
+package client
+
+//codec:gen
+type SetEntityVelocity struct {
+	EntityID                        int32 `mc:"VarInt"`
+	VelocityX, VelocityY, VelocityZ int16
+}

pkg/protocol/packet/game/client/set_equipment.go

@@ -0,0 +1,68 @@
+package client
+
+import (
+	"io"
+
+	"git.konjactw.dev/patyhank/minego/pkg/protocol/slot"
+	pk "github.com/Tnze/go-mc/net/packet"
+)
+
+type EquipmentData struct {
+	Slot int8
+	Item slot.Slot
+}
+
+type Equipment []EquipmentData
+
+func (e Equipment) WriteTo(w io.Writer) (n int64, err error) {
+	for i, equipment := range e {
+		b := equipment.Slot
+		if len(e)-1 == i {
+			b |= -128
+		}
+
+		n1, err := pk.Byte(b).WriteTo(w)
+		n += n1
+		if err != nil {
+			return n, err
+		}
+		n2, err := equipment.Item.WriteTo(w)
+		n += n2
+		if err != nil {
+			return n, err
+		}
+	}
+	return
+}
+
+func (e *Equipment) ReadFrom(r io.Reader) (n int64, err error) {
+	for {
+		var b pk.Byte
+		n1, err := b.ReadFrom(r)
+		n += n1
+		if err != nil {
+			return n, err
+		}
+
+		var equipment EquipmentData
+		equipment.Slot = int8(b & 127)
+		n2, err := equipment.Item.ReadFrom(r)
+		n += n2
+		if err != nil {
+			return n, err
+		}
+
+		*e = append(*e, equipment)
+		if n&-128 == 0 {
+			break
+		}
+	}
+
+	return
+}
+
+//codec:gen
+type SetEquipment struct {
+	EntityID int32 `mc:"VarInt"`
+	Equipment
+}