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.

1.1.1

• Fixed prediction not working when a RPC/SyncType used the same type as prediction.
• Fixed data sometimes bundling into other ticks causing the transport to exceed MTU.
• Fixed PredictedRigidbody stalling.
• Added Warning to PredictedRigidbody inspector.
• Improved XML for FrameRate and MaximumClientMTU.
• Changed sealed ClientManager, ServerManager, TimeManager, Observermanager, NetworkObject, NetworkManager, NetworkObserver.
• Fixed IsNetworked not being set true for client spawns.
• Improved internally ServerManager.MaximumClientMTU.
• Changed channels count is now hard-coded at 2, for reliable and unreliable.
• Obsoleted GetChannelCount() from Transport. Will be removed 2022/06/01.

1.1.0

• Fluidity transport replaced with Tugboat.
• Tugboat now use GetTimeout() properly.
• Fixed objects being moved into incorrect scenes when stacking.
• Fixed fields not importing for class/struct types from other assemblies.
• Added Nullable serialization.
• Added Dictionary serialization.
• Added FrameRate to ClientManager.
• Fixed Null collections not serializing properly with automatic serializers.
• Added snapping to NetworkTransform.
• Improved Codegen is now 8x faster.
• Added NetworkBehaviour.ClearReplicateCache.
• Fixed RoundTripTime being slightly off.
• Fixed StackOverflow when trying to serialize a Type which had it's Type as a field.
• Changed SceneLoadData.ReplaceScenes is now an enum.
• Fixed Client callbacks not running when stopping server while running as host.
• Fixed IL2CPP compile error for nullables writer.
• Fixed NetworkTransform NaN.
• TimeManager -> AddNetworkLoops moved to Initialize method.
• Fixed Tugboat sometimes not stopping server properly when stopping server only while also acting as client.
• Fixed client callbacks not running when stopping server while running as host.
• TimeManager -> AddNetworkLoops moved to Initialize method.
• Fixed XML for a few methods.
• Fixed Color not deserializing properly.
• Added FISHNET scripting define for third party developers.
• Added OnStop/StartNetwork to NetworkBehaviour callbacks.
• Added RPCs can now be virtual.
• Added ObserverManager.
• Added NetworkObserver condition override options.
• Removed StartConnection(string) from Transport in favor of Transport.SetClientAddress.
• Added ClientManager.StartConnection(address), StartConnection(address, port).
• Fixed Headless builds throwing errors with autostart server.
• Added DisallowMultiple components to several manager scripts.
• Change Internally replicate collection is now a queue.
• Added ReadPermission.Exclude owner to SyncTypes.
• Fixed Custom serializers sometimes detecting a method as a custom serializer when it was not.