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Master Packet List

This registry maps every Packet ID to its corresponding documentation page.

Key​

  • C ➝ S: Client to Server
  • S ➝ C: Server to Client
  • Bi-Dir: Bi-Directional (C ➝ S OR S ➝ C)

📦 0–39: Connection & Setup​

IDPacketBoundLink
0ConnectC ➝ SView in Connection
1DisconnectS ➝ CView in Connection
2PingBi-DirView in Connection
3PongBi-DirView in Connection
10StatusS ➝ CView in Auth
11AuthGrantS ➝ CView in Auth
12AuthTokenC ➝ SView in Auth
13ServerAuthTokenS ➝ CView in Auth
14ConnectAcceptS ➝ CView in Auth
15PasswordResponseC ➝ SView in Auth
16PasswordAcceptedS ➝ CView in Auth
17PasswordRejectedS ➝ CView in Auth
18ClientReferralC ➝ SView in Auth
20WorldSettingsS ➝ CView in Setup
21WorldLoadProgressS ➝ CView in Setup
22WorldLoadFinishedS ➝ CView in Setup
23RequestAssetsC ➝ SView in Setup
24AssetInitializeS ➝ CView in Setup
25AssetPartS ➝ CView in Setup
26AssetFinalizeS ➝ CView in Setup
27RemoveAssetsS ➝ CView in Setup
28RequestCommonAssetsRebuildC ➝ SView in Setup
29SetUpdateRateS ➝ CView in Setup
30SetTimeDilationS ➝ CView in Setup
31UpdateFeaturesS ➝ CView in Setup
32ViewRadiusC ➝ SView in Setup
33PlayerOptionsC ➝ SView in Setup
34ServerTagsS ➝ CView in Setup

📚 40–99: Registry & Assets​

IDPacketTypeLink
40UpdateBlockTypesRegistryView in Assets
41UpdateBlockHitboxesPhysicsView in Assets
42UpdateBlockSoundSetsAudioView in Assets
43UpdateBlockParticleSetsFXView in Assets
44UpdateBlockSetsRegistryView in Assets
45UpdateBlockGroupsUIView in Assets
46UpdateBlockBreakingDecalsFXView in Assets
47UpdateWeathersEnvView in Assets
48UpdateViewBobbingCameraView in Assets
49UpdateTrailsFXView in Assets
50UpdateParticleSystemsFXView in Assets
51UpdateEntityEffectsEntityView in Assets
52UpdateParticleSpawnersFXView in Assets
53UpdateModelvfxsFXView in Assets
54UpdateItemsRegistryView in Assets
55UpdateItemQualitiesRegistryView in Assets
56UpdateItemSoundSetsAudioView in Assets
57UpdateItemReticlesUIView in Assets
58UpdateItemCategoriesUIView in Assets
59UpdateItemPlayerAnimationsAnimView in Assets
60UpdateEqualizerEffectsAudioView in Assets
61UpdateEnvironmentsEnvView in Assets
62UpdateAudioCategoriesAudioView in Assets
63UpdateAmbienceFXAudioView in Assets
64UpdateReverbEffectsAudioView in Assets
65UpdateSoundEventsAudioView in Assets
66UpdateInteractionsLogicView in Assets
67UpdateUnarmedInteractionsLogicView in Assets
68UpdateRootInteractionsLogicView in Assets
69UpdateRecipesDataView in Assets
70UpdateTranslationsDataView in Assets
71UpdateProjectileConfigsCombatView in Assets
72UpdateEntityStatTypesEntityView in Assets
73UpdateEntityUIComponentsUIView in Assets
74UpdateHitboxCollisionConfigPhysicsView in Assets
75UpdateRepulsionConfigPhysicsView in Assets
76UpdateFieldcraftCategoriesUIView in Assets
77UpdateResourceTypesDataView in Assets
79UpdateSoundSetsAudioView in Assets
80UpdateCameraShakeCameraView in Assets
81UpdateFluidFXFXView in Assets
83UpdateFluidsRegistryView in Assets
84UpdateTagPatternsDataView in Assets
85UpdateObjectiveTaskQuestView in Assets

🎮 100–159: Gameplay & World​

IDPacketBoundLink
100SetClientIdS ➝ CView in Gameplay
101SetMovementStatesS ➝ CView in Gameplay
102UpdateMovementSettingsS ➝ CView in Gameplay
103SetGameModeS ➝ CView in Gameplay
104JoinWorldS ➝ CView in Gameplay
105ClientReadyC ➝ SView in Gameplay
106ClientTeleportS ➝ CView in Gameplay
107ClientMovementC ➝ SView in Gameplay
108ClientPlaceBlockC ➝ SView in Gameplay
131SetChunkS ➝ CView in Gameplay
132UnloadChunkS ➝ CView in Gameplay
133SetChunkHeightmapS ➝ CView in Advanced
134SetChunkTintmapS ➝ CView in Advanced
135SetChunkEnvironmentsS ➝ CView in Advanced
140ServerSetBlockS ➝ CView in Gameplay
141ServerSetBlocksS ➝ CView in Gameplay
142UpdateBlockDamageS ➝ CView in Gameplay
143SpawnParticleSystemS ➝ CView in Gameplay
144SpawnBlockParticleSystemS ➝ CView in Gameplay
145ServerSetFluidS ➝ CView in Advanced
146SetFluidsS ➝ CView in Advanced
146UpdateTimeS ➝ CView in Gameplay
147UpdateWeatherS ➝ CView in Gameplay
148UpdateEnvironmentMusicS ➝ CView in Gameplay
149UpdateSunSettingsS ➝ CView in Gameplay
150UpdatePostFxSettingsS ➝ CView in Gameplay

👾 160–199: Entities & Interactions​

IDPacketBoundLink
161EntityUpdatesS ➝ CView in Entities
162PlayAnimationS ➝ CView in Entities
163ApplyKnockbackS ➝ CView in Entities
164ChangeVelocityS ➝ CView in Entities
165SpawnModelParticlesS ➝ CView in Entities
166MountNPCS ➝ CView in Interactions
167DismountNPCS ➝ CView in Interactions
170SyncInteractionChainsS ➝ CView in Interactions
171PlayInteractionForS ➝ CView in Interactions
172CancelInteractionChainBi-DirView in Interactions
180UpdateSleepStateS ➝ CView in Advanced
181SleepClockS ➝ CView in Advanced
182SleepMultiplayerS ➝ CView in Advanced

🎒 200–249: Inventory & Interface​

IDPacketBoundLink
200ChatMessageBi-DirView in Inventory
201NotificationS ➝ CView in Inventory
202KillFeedMessageS ➝ CView in Inventory
203WorldSavingStatusS ➝ CView in Inventory
204UpdatePortalS ➝ CView in Inventory
205UpdatePlayerInventoryS ➝ CView in Inventory
206MoveItemStackC ➝ SView in Inventory
208OpenWindowS ➝ CView in Inventory
209CloseWindowBi-DirView in Inventory
210UpdateKnownRecipesS ➝ CView in Inventory
211UpdateLanguageS ➝ CView in Inventory
212CraftItemActionC ➝ SView in Inventory
213CraftRecipeActionC ➝ SView in Inventory
220CustomHudS ➝ CView in Inventory
221CustomUICommandC ➝ SView in Inventory
222CustomUIEventBindingS ➝ CView in Inventory
230ShowEventTitleS ➝ CView in Inventory
231HideEventTitleS ➝ CView in Inventory
232DisplayDebugS ➝ CView in Gameplay
233ClearDebugShapesS ➝ CView in Gameplay

🔑 250+: Advanced Systems​

IDPacketSystemLink
250RequestServerAccessAccessView in Server Access
251UpdateServerAccessAccessView in Server Access
252SetServerAccessAccessView in Server Access
280SetServerCameraCameraView in Camera
281CameraShakeEffectCameraView in Camera
282RequestFlyCameraModeCameraView in Camera
283SetFlyCameraModeCameraView in Camera
290UpdateWorldMapMapView in World Map
291UpdateWorldMapVisibleMapView in World Map
292UpdateWorldMapSettingsMapView in World Map
293TeleportToWorldMapMarkerMapView in World Map
295ClearWorldMapMapView in World Map
350UpdateMachinimaSceneMovieView in Camera
351RequestMachinimaActorModelMovieView in Camera
352SetMachinimaActorModelMovieView in Camera

🛠 400+: Builder Tools​

All Builder Tool packets (400-499) are detailed in the Builder Tools Reference.

  • BuilderToolState (400)
  • BuilderToolSelectionUpdate (401)
  • BuilderToolPasteClipboard (406)
  • BuilderToolSetEntityTransform (415)

🎨 500+: Asset Editor​

All Asset Editor packets (500+) are detailed in the Asset Editor Reference.

  • AssetEditorAuthorization (500)
  • AssetEditorCapabilities (501)
  • AssetEditorRequestDataset (502)
  • AssetEditorCreateAsset (506)
  • AssetEditorUpdateAsset (508)