1.4.2

• Fixed scene objects network initializing before server was set as started.
• Improved state change messages for local client and local server are more descriptive.
• Fixed NetworkObject not being removed in time when as a child of another NetworkObject while also a scene object.

1.4.1

• Added experimental NetworkManager.Incoming/OutgoingIterationOrder.
• Improved NetworkAnimator performance marginally.
• Improved NetworkBehaviours are now found even when disabled on prefabs.
• Fixed delay in CSP replication when a client loses ownership upon disconnect, then reconnects regaining ownership.
• Improved SceneManager now prevents MovedObjectsHolder from becoming the active scene.
• Improved compression on some numeric types using IntVar.
• Improved NetworkObject initialization speed and made changes in preperation of nested NetworkObjects.
• Improved several debug messages.
• Fixed NetworkTransform sometimes incorrectly extrapolating slightly when using exceptionally low tick rates.
• Improved CharacterController Prediction example now disables CharacterController for non-owners.
• Improved spawn rotation now sends uncompressed to prevent initial alignment problems.
• Improved all files have proper line endings.
• Removed non-functional ServerBindAddress from Tugboat.
• Changed ConcurrentQueues to Queues in Tugboat.
• Fixed Tugboat polling order which would sometimes cause clients to send packets before being confirmed as connected.
• Added Multipass, a transport that allows a server to run multiple transports at once.
• Improved codegen to throw when attempting to create generic RPCs.
• Fixed codegen error when implementing a generic field within a generic class that inherits NetworkBehaviour.
• Improved exposed 'force' parameter in SyncList.Set.
• Improved NetworkObserver no longer destroys itself with no conditions while using Ignore Manager. This is to allow global visibility.
• Added SyncHashSet.
• Improved unreliable packets by reducing bandwidth an additional 2 bytes.
• Fixed NetworkAnimatorEditor possible null reference exception while the component was selected in the inspector, and while setting the animator controller to null at runtime.
• Changed client connections are no longer considered added to a scene if they own an object in that scene; clients must specifically be loaded into scenes now.
• Added serialized field PlayerSpawner.AddToDefaultScene. While true the player will be added to the scene where the player prefab is instantiated only if there are no global scenes already.
• Improved NetworkObject removed warning no longer displays on nested NetworkObjects while NetworkObject.IsNetworked is false.
• Fixed missing object errors when server-host unloads a scene and unexpectedly destroyed object data is sent to client-host.
• Improved NetworkBehaviours no longer add NetworkObjects to root at runtime.
• Added SyncList.Dirty(index). This allows users to mark a SyncList index dirty such as if they are changing properties within a reference type on that index.
• Improved ListCache.AddValues can now take ISet.
• Improved Tugboat incoming handling speed slightly.
• Improved ReadDictionary speed slightly.
• Changed NetworkManager.RefreshDefaultPrefabs is now false by default.
• Improved NetworkManager tries to refresh default prefabs in a more intelligent manner now.
• Added TransportManager.GetTransport to better support Multipass.
• Added several ServerObject.RebuildObservers overloads to support upcoming MatchCondition.
• Fixed codegen not creating a deserializer for dictionaries when they were used in RPCs.

1.3.4

• Fixed SyncList and SyncDictionary doubling initial values for clients under rare circumstances.
• Fixed Vector2Int and Vector3Int not deserializing properly.

1.3.2

• Fixed SyncDictionary/SyncList clearing when client host would disconnect but server would remain running.
• Removed unnused InitialState from ComponentStateSync.
• Fixed SyncDictionary and SyncList adding double entries as host.
• Fixed serializing null GameObjects causing read error on clients.
• Improved ServerManager now errors when a third party transport provides an invalid clientId.

1.3.1

If coming from Fish-Networking 1.2.0.Nightly.0 or lower and NOT updating from the asset store delete your FishNet folder first.

• Improved MirrorUpgrade tool to support Mirror57x+.
• Improved objectIds are randomized in release builds.
• (Pro) Added Yak transport, an offline transport which doesn't create sockets.
• (Pro) Added automatic build code stripping.
• Fixed SceneManager not clearing values when the server would disconnect.
• Improved several logging and codegen messages.
• Fixed clientId and RPCLinks not working properly after exceeding 32,767 concurrent connections or spawned objects.
• Added Configuration window under Fish-Networking menu.
• Added additional IL2CPP support for older Android devices.
• Improved PredictedRigidbody.
• Changed RigidbodyPrediction default prediction ratio to 0f.
• Added PredictedRigidbody2D.
• Fixed scene objects being disabled on clients with NetworkObject.IsNetworked unchecked.
• Fixed SceneManager unloading scenes that were in scenes to be loaded, while using SceneLoadData.ReplaceOption.
• Fixed incorrect parsing when sending multiple split packets in the same tick, one immediately after the other.
• Added RPC overloading support.
• Fixed ServerManager not sending Id to owner with ShareIds off.
• Changed NetworkTransform send checks from OnTick to OnPostTick.
• Improved Pro tools now only show locked message if user does not have Pro.
• Fixed NetworkTransform in rare cases not completing a rotation with extremely low tick rates.
• Improved NetworkTransform movement by turning on a feature that wasn't supposed to be turned off.
• Improved Physics simulation mode and times revert to user settings on exit/stop play.
• Improved codegen warns against directly accessing SyncVars which are being inherited from different assemblies.
• Fixed broadcasts no longer warn when nothing is registered to a broadcast.
• Fixed Client/ServerAttribute creating IL errors when used on a static method in a class that inherited NetworkBehaviour.
• Added Manually Refresh Default Prefabs button to NetworkManager inspector.
• Fixed Tugboat client timeout sometimes not working in editor.
• Fixed scene objects sometimes not spawning when using Enter Play Mode Options with Reload Domain unchecked, and Reload Scene checked.
• Fixed SyncType values not resetting on scene objects when server or client were stopped, while also not exiting play mode.
• Improved TimeManager.TicksToTime to now take an optional boolean for using LocalTick or Tick.
• Added TimeManager.TicksToTimeDouble methods.
• Removed old files.
• Fixed ClientAttribute.RequireOwnership not working properly.
• Added more constructors to SceneLoadData.
• Added RunLocally field to all RPC attributes. This allows the logic to run on the caller as well send the RPC.
• Improved disabled socket timeout when acting as host.
• Added TimeManager.SetTickRate to allow setting TickRate at runtime. This change must be synchronized manually.
• Improved when server frame rate is default value(9999) it changes to tick rate.
• Removed ServerManager.MaximumClientMTU. This feature will be greatly improved upon over the next release.

1.2.0

• Added ComponentStateSync to examples. This new SyncType uses the custom SyncType feature to synchronize components enabled/disabled states.
• Improved DefaultPrefabObjects compatibility over cloned projects. These changes should alleviate prefab mismatch errors.
• Improved NetworkTransform. It now has considerably better replication and can withstand harsh network conditions much better as well.
• Added NetworkTransform Pro; available to supporters. This unlocks parent synchronization and extrapolation.
• Added NetworkAnimator Pro; available to supporters. This unlocks choosing which parameters to synchronize.
• Added Collider Rollback/Lag Compensation Pro; available to supporters.
• Added TimeManager.TickPercent, to know how far into the next tick the client or server is.
• Fixed HUD example not allowing Server socket to be toggled after server failed to initialize due to the port being unavailable.
• Improved ping abuse checks no longer apply when running server as editor.
• Improved codegen now errors when using a SyncObject type without the proper attribute.
• Improved missing sceneId error message to be more descriptive.
• Fixed codegen errors when a synchronizing type was in another assembly and inherited from NetworkBehaviour.
• Changed IsOwner no longer returns true in Update before client callbacks when running as host.
• Improved (removed) allocations in NetworkTransform.
• Improved (removed) allocations in Reader.
• Improved (removed) allocations in Tugboat.
• Improved ByteArrayPool for less resize chances.
• Changed ByteArrayPool useConcurrent option is now gone.
• Fixed Unity stripping needed code from Android builds.
• Added NetworkAnimator.SendAll, which force sends the entire animator state and all current values.
• Improved XML on PlayerSpawner.
• Added ClientManager.OnAuthenticated.
• Added more verbose state changes for server and client connections.
• Added Writer now allows users to send null NetworkBehaviours.
• Changed NetworkObjects.NetworkBehaviours now includes disabled NetworkBehaviours.

1.1.5

• Added NetworkManager.RefreshDefaultPrefabs to improve multiple-editor support.
• Fixed SyncList/SyncDictionary client hooks initially calling twice when values were set using OnStartServer.
• Improved several parts of XML (thanks Expostech).
• Fixed TransportManager.IterateOutgoing sometimes throwing collection modified.
• Added host now hides renderers when host-client is no longer an observer.
• Fixed ObserverManager sometimes not initializing added conditions.
• Improved how ObjectIds are assigned.
• Improved error message text in several areas.
• Fixed NetworkObjects sometimes not clearing observers in time.
• Improved codegen by warning against generic RPC parameters.
• Fixed harmless null NetworkObject warning when sometimes trying to despawn as host.
• Improved connection.FirstObject now works for other client objects as well.
• Added ClientManager.Clients, a collection that contains all clientIds and their objects. This feature requires ServerManager.ShareIds to be enabled.
• Changed default logging type from Off to Warning for Server and Client attribute.
• Added IntCache to ListCaches.
• Improved ServerManager now tries to find Authenticator if missing on object.
• Improved Tugboat ensuring data sends out to clients before disconnecting them when applicable.
• Fixed NetworkAnimator incorrectly writing int values.
• Added smoothing to transform prediction example (thanks milk7874).
• Added smoothing to CharacterController prediction example (thanks milk7874).
• Fixed an incorrect define in LoggingConfiguration.
• Improved timing when clients had poor connections.

1.1.4

• Fixed client timing taking too long to correct when client would lose connection for several seconds.
• Fixed TimeManager not caching and clearing client tick data when server was stopped/started.

1.1.3

• Fixed Tugboat ServerSocket not obeying polltime variable causing increased CPU usage.
• Fixed NetworkAnimator throwing when an animator was not present.
• Improved SyncListOperation XML.
• Changed server callbacks now occur when setting SyncType values within OnStartServer.

1.1.2

• Fixed ObjectIds in rare cases not being assigned correctly when stopping server/client multiple times without restarting the application.
• Improved context for several RPC related warnings.
• Added NetworkTransform classic option to improve smoothing until NetworkTransform is finalized.
• Added AutoStartType option to NetworkHudCanvas.
• Improved when OnClientLoadedStartScenes is invoked. Start scenes loaded confirmation now goes through clients rather than invoking immediately when there are no global scenes.
• Added more debug outputs for when clients are kicked.
• Added Remove Defines to upgrade tool.
• Fixed upgrade tool throwing errors when Mirror was imported due to IReadOnlyCollection.
• Reverted NetworkTransform to 1.1.1 release so that it is stable until the new one is complete.
• Changed internally from obsoleted methods.
• Fixed disconnects related to the transport sending large packets.
• Fixed Unity serializing a property causing NRE when using some NetworkBehaviour.QOL properties.
• Improved Tugboat now sends on the main thread so throws are not hidden.
• Improved Authenticator example scene by removing missing script reference.
• Obsoleted OwnerIsValid, OwnerIsActive in favor of Owner.IsValid, Owner.IsActive. Will be removed on 2022/06/01.
• Fixed RpcLinks clashing with prediction RPCs, resulting in reader errors.
• Added DebugManager; mostly for internal use but is available for everyone.