HMCL-dev / HMCL-dev/HMCL

[Bug] 无法通过hmcl开发版安装一个不太标准的通过标准的MMC启动器导出的MMC整合包

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bug
Dominant language
Java
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Merged PRs (30d)
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Description

问题描述 | Bug Description

通过安装整合包页面选择了一个通过### prism launcher 导出的1.20.4整合包
安装失败

master.md

启动器崩溃报告 / 启动器日志文件 | Launcher Crash Report / Launcher Log File

hmcl-exported-logs-2026-08-18T20-21-15.zip

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start on the install-modpack page and reproduce the failure with the attached master.md from the Prism Launcher export. Inspect hmcl-exported-logs-2026-08-18T20-21-15.zip to identify where installation stops. Done means the 1.20.4 pack installs successfully through the development version.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
desktop
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
45/100

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