Search results

Neoforge refuses to open

Status: Open.

#113 In olauncher/olauncher;

· fartfacebill61 opened on Nov 23, 2025

When trying to start it gives a fatal error in the launcher log.

Status: Open.

#112 In olauncher/olauncher;

· totallyrealalexeitarasov opened on Sep 7, 2025

Tries to start the game and it won't open ?

Status: Open.

#110 In olauncher/olauncher;

· Deadfalt999 opened on Aug 21, 2025

Patches do not apply properly

Status: Open.

#108 In olauncher/olauncher;

· halotroop2288 opened on Jul 11, 2025

Invalid Max Heap size Win XP 32x

Status: Open.

#107 In olauncher/olauncher;

· Kenward79 opened on May 27, 2025

[Suggestion] Prelaunch commands

enhancementNew feature or requestNew feature or request

information neededInsufficient information in issueInsufficient information in issue

Status: Open.

#89 In olauncher/olauncher;

· WindClan opened on Jun 27, 2024

Launcher cannot download account info / start the game with VPN

Status: Open.

#80 In olauncher/olauncher;

· chris-v8 opened on May 17, 2024

2.json missing

Status: Open.

#79 In olauncher/olauncher;

· BlueMSX opened on May 16, 2024

[Suggestion] Option to Hide Custom / Modded Minecraft Versions

enhancementNew feature or requestNew feature or request

Status: Open.

#62 In olauncher/olauncher;

· JCollins2048 opened on Mar 17, 2024

stuck on white screen when launching .jar

information neededInsufficient information in issueInsufficient information in issue

Status: Open.

#40 In olauncher/olauncher;

· NixPlayer opened on Jul 20, 2023

Launcher crashes Java/Cannot create directory 'resources'.

information neededInsufficient information in issueInsufficient information in issue

Status: Open.

#39 In olauncher/olauncher;

· jadenquinn opened on Jul 18, 2023

Architecture is detected incorrectly on 32-bit JVMs

Status: Open.

#34 In olauncher/olauncher;

· bigfoot547 opened on May 19, 2023