Issues

• Startup crash with with Logistics Pipes

  CleanroomMC/Cleanroom#682 · Filter by author v1993 opened on Oct 15, 2026

• ConcurrentModificationException in SPacketChunkData when entering world

  CleanroomMC/Cleanroom#681 · Filter by author MurkinYT opened on Oct 15, 2026

• Suppress error for WindowStyleListener if it's intended behaviour

  CleanroomMC/Cleanroom#680 · Filter by author BuenChico785446 opened on Oct 15, 2026

• Server GUI does not show any log or chat

  CleanroomMC/Cleanroom#632 · Filter by author salty27 opened on Sep 20, 2026
  1

• SpongeForge LuckPerms cannot initialize due to ConcurrentModificationException

  CleanroomMC/Cleanroom#631 · Filter by author D3nnis3n opened on Sep 13, 2026
  2

• 2-in-1 Issue extravaganza

  invalid
  CleanroomMC/Cleanroom#625 · Filter by author Nexian-Archonite opened on Sep 6, 2026
  4

• Thaumic Augmentation Impetus Resonator outline broken

  bug
  CleanroomMC/Cleanroom#622 · Filter by author Vapaman opened on Aug 31, 2026

• OptiFine's Connected Textures has Missing Textures when played alongside certain configuration of mods

  CleanroomMC/Cleanroom#596 · Filter by author JaiFail opened on Aug 2, 2026
  8

• Resistance effect bug

  CleanroomMC/Cleanroom#575 · Filter by author Yumely21 opened on Jun 23, 2026
  3

• Difficult to scroll down with mouse wheel in XNet UIs

  CleanroomMC/Cleanroom#573 · Filter by author sibir-ine opened on Jun 15, 2026

• MalisisDoors / MalisisCore crash on Java 26, works on Java 25

  CleanroomMC/Cleanroom#559 · Filter by author FunnyDeishu opened on May 2, 2026

• Text formatting broken

  CleanroomMC/Cleanroom#555 · Filter by author Vapaman opened on Apr 28, 2026
  2

• Strange scrolling behavior

  CleanroomMC/Cleanroom#552 · Filter by author rk78jss5nv-lab opened on Apr 26, 2026
  1

• TFC Heat tooltips not loading properly

  CleanroomMC/Cleanroom#550 · Filter by author jude123412 opened on Apr 22, 2026
  1

• Wayland: Every other scroll event fires twice on KDE Plasma

  CleanroomMC/Cleanroom#548 · Filter by author axl-dev-uy opened on Apr 19, 2026

• Black bar when borderless is enabled and fullscreen is on

  CleanroomMC/Cleanroom#528 · Filter by author ReiDaTecnologia opened on Mar 11, 2026

• Borderless (Windowed without borders) bug

  CleanroomMC/Cleanroom#526 · Filter by author rsg245 opened on Mar 7, 2026
  2

• "Disable" button in the mod list gui seems always in a wrong state

  CleanroomMC/Cleanroom#516 · Filter by author RuiXuqi opened on Jan 31, 2026
  1

• Missing support for GL_ARB_direct_state_access

  CleanroomMC/Cleanroom#514 · Filter by author atferrys opened on Jan 29, 2026
  1

• Controls are all messed up on ayaneo 2s works just fine with forge 1.12.2

  CleanroomMC/Cleanroom#462 · Filter by author crunkazcanbe opened on Oct 19, 2025
  4

• Display failed with Webdisplay mod

  CleanroomMC/Cleanroom#452 · Filter by author MicroNeutron opened on Oct 13, 2025
  4

• Journeymap can't display water, with minecolonies installed

  CleanroomMC/Cleanroom#421 · Filter by author HazeEon opened on Aug 26, 2025
  3

• Occasionally, camera will rotate to face straight up without having moved the mouse to do so

  CleanroomMC/Cleanroom#382 · Filter by author Gronglegrowth opened on Jun 17, 2025
  3

• Cleanroom Full screen issues with wayland

  CleanroomMC/Cleanroom#307 · Filter by author skydaz10 opened on Mar 10, 2025
  10

• Azerty Layout Handling still not proprely handled

  CleanroomMC/Cleanroom#235 · Filter by author AnasDevO opened on Nov 4, 2024