Issues

• SetLowestMTUs allLowest never updated

  Resolved Pending Release
  FirstGearGames/FishNet#1101 · Filter by author sorcerb opened on Oct 2, 2026
  1

• Prefab generator excluded folders use exact string match

  Resolved Pending Release
  FirstGearGames/FishNet#1080 · Filter by author sorcerb opened on Sep 26, 2026
  3

• Split packet pieces can be appended to a non-empty buffer, receiver fails to parse (unhandled PacketId 2)

  Resolved Pending Release
  FirstGearGames/FishNet#1079 · Filter by author sorcerb opened on Sep 26, 2026
  3

• NetworkObject prediction update subscription is not removed on client despawn (reversed asServer guard)

  Resolved Pending Release
  FirstGearGames/FishNet#1075 · Filter by author alexchernyakov opened on Sep 9, 2026
  1

• Different approaches to read and write unpacked Int64

  Resolved Pending Release
  FirstGearGames/FishNet#1072 · Filter by author am1goo opened on Sep 4, 2026
  1

• Clientside jitter when rotating NetworkObject with a FixedJoint.

  Incomplete IssueWaiting For Information
  FirstGearGames/FishNet#1070 · Filter by author Woljif opened on Aug 25, 2026
  2

• Client can silently skip loading a connection scene when the server's scene handle collides with a client-side scene

  Incomplete IssueWaiting For Information
  FirstGearGames/FishNet#1069 · Filter by author tindolt opened on Aug 20, 2026
  2

• Parent NetworkBehavior not set on client for spawned prefabs

  ReceivedWaiting For Information
  FirstGearGames/FishNet#1058 · Filter by author magnoahlia opened on Jul 16, 2026
  4

• Scene objects are reparented to nearest parent NetworkObject on client

  Received
  FirstGearGames/FishNet#1048 · Filter by author magnoahlia opened on Jun 18, 2026
  5

• Observer issues in Lobby and World 4.2.0

  ReceivedResolved Pending Release
  FirstGearGames/FishNet#1037 · Filter by author maxkratt opened on Apr 24, 2026
  4

• _globalSceneLoadData Overwritten Causes Incorrect ReplaceOption for Late-Joining Clients

  Waiting For Information
  FirstGearGames/FishNet#1035 · Filter by author mygoddess-007700 opened on Apr 14, 2026
  2

• MatchCondition spawn despawn bug

  High PriorityReceivedWaiting For Information
  FirstGearGames/FishNet#1033 · Filter by author SnaiperoG3D opened on Apr 10, 2026
  4

  

• Delay between NetworkTransform and NetworkAnimator

  Low PriorityReceived
  FirstGearGames/FishNet#993 · Filter by author maxkratt opened on Dec 30, 2025

• Client-only calling SetParent after using TakeOwnership fails.

  BugLow Priority
  FirstGearGames/FishNet#940 · Filter by author FirstGearGames opened on Jul 12, 2025