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packwiz / packwiz-installer

An installer for packwiz modpacks, with automatic auto-updating and optional mods! Works well with MultiMC and on servers.
https://packwiz.infra.link/
MIT License
46 stars 21 forks source link

Minecraft has crashed on UltiMC #61

Closed fathulfahmy closed 1 year ago

fathulfahmy commented 1 year ago

I am trying to create an auto-update instance, the mods are successfully installed. However, the game has crashed.

Steps to reproduce

  1. Launch MultiMC/UltiMC
  2. Add instance > 1.19.2
  3. Edit instance > Version > Install Fabric
  4. Edit instance > Settings > Custom Commands > Pre-launch command: "$INST_JAVA" -jar packwiz-installer-bootstrap.jar https://raw.githubusercontent.com/fathulfahmy/not-another-modpack/main/packwiz/not-another-optifine-modpack/pack.toml
  5. Launch instance

Log file: https://paste.ee/p/nzDkd

comp500 commented 1 year ago

packwiz-installer ran successfully, and I can't see any errors in that log file. This might be a problem with your launcher?

fathulfahmy commented 1 year ago

You are correct. UltiMC (fork of MultiMC) could not launch minecraft when implementing packwiz command. Prism Launcher could run the same setup with no issue.