Issues

• A text field losing focus turns SDL text input off for the field that is still focused

  CleanroomMC/Cleanroom#645 · Filter by author geyesborg opened on Oct 3, 2026

• When using Cleanroom 0.6.5 and Cleanroom 0.6.13, after entering a world, holding down the Open Inventory key causes the Inventory screen to repeatedly open and close.

  CleanroomMC/Cleanroom#644 · Filter by author NNYYOONNIIOO opened on Oct 2, 2026

• Rechisel crash while highlighting blocks

  CleanroomMC/Cleanroom#643 · Filter by author McArchy opened on Sep 30, 2026
  1

• downstream project itzg/minecraft-server fails to accept version 0.5.16 or above

  CleanroomMC/Cleanroom#638 · Filter by author jagprog7 opened on Sep 27, 2026
  10

  

• :isolatedTest does not allow running singular tests

  invalid
  Bug

  CleanroomMC/Cleanroom#635 · Filter by author Kuba663 opened on Sep 24, 2026 · Cleanroom 0.7.0

• Server GUI does not show any log or chat

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

• 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

• Japanese characters are not rendered correctly in installer.jar version 0.5.8-alpha or later

  CleanroomMC/Cleanroom#547 · Filter by author s12kuma01 opened on Apr 11, 2026
  1

• When using mods that should make hosile mobs not attack the player the hostile mobs still attack you

  CleanroomMC/Cleanroom#545 · Filter by author Natedogwoooof opened on Apr 6, 2026

• Reliquary's twilight cloak not working properly with Cleanroom 0.5.4 alpha

  CleanroomMC/Cleanroom#535 · Filter by author ThatBabu opened on Mar 22, 2026
  7

• 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
  1

• "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
  3