[Bug] 1.6.4版本自动选择的java错误
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bug
- Dominant language
- Java
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Description
问题描述 | Bug Description
电脑同时安装java7和java8，启动原版1.6.4mc时HMCL会使用版本过低的java7导致启动失败
启动器崩溃报告 / 启动器日志文件 | Launcher Crash Report / Launcher Log File
minecraft-exported-crash-info-2026-06-04T14-35-01.zip
hmcl-exported-logs-2026-06-04T14-35-25.zip
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by inspecting the attached Minecraft crash report and HMCL launcher logs, then trace the Java runtime selection used when launching vanilla Minecraft 1.6.4 with Java 7 and Java 8 installed. Done means HMCL selects a compatible Java version instead of Java 7 and the instance launches successfully.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- desktop
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Quiet
- Clarity
- Mostly clear
- Newbie friendliness
- 48/100