Moraxyc: Created page with "HMCL"

2026-05-23T17:31:30Z

Created page with "HMCL"

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[https://hmcl.net/ Hello Minecraft! Launcher] (HMCL) is a free, open-source, and cross-platform [https://www.minecraft.net Minecraft] launcher.
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== Installation ==
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==== Using nix-shell ====
<syntaxhighlight lang="shell">
$ nix-shell -p hmcl
</syntaxhighlight>
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==== Using global configuration ====
<syntaxhighlight lang="nix">
environment.systemPackages = with pkgs; [ hmcl ];
</syntaxhighlight>
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==== Using home configuration ====
<syntaxhighlight lang="nix">
home.packages = with pkgs; [ hmcl ];
</syntaxhighlight>
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== Configuration ==
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==== Basic ====
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At present, configuration can be performed through the HMCL interface; however, declarative configuration is not currently supported.
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==== Wayland support ====
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Starting with Minecraft 26.1, Wayland support can be enabled by adding the JDK arguments <code>-DMC_DEBUG_ENABLED</code> and <code>-DMC_DEBUG_PREFER_WAYLAND</code>. In HMCL, these can be configured under <code>Advanced Settings -> JVM Options -> JVM Arguments</code>.
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For older Minecraft versions, users who want to use Wayland should enable <code>Advanced Settings -> Workaround -> Use System GLFW</code>. Otherwise, this option should remain disabled.
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==== Advanced ====
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You can override the JDK with one that is not included by default, such as <code>jdk8_headless</code>, or use alternative builds like <code>zulu17</code>, in order to support older versions of Minecraft.
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<syntaxhighlight lang="nix">
environment.systemPackages = with pkgs; [
(hmcl.override {
minecraftJdks = [
jdk8_headless
zulu17
];
})
];
</syntaxhighlight>
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== References ==
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* [https://docs.hmcl.net/ HMCL documentation]
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[[Category:Applications]]
[[Category:Gaming]]
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HMCL/zh - Revision history

Moraxyc: Created page with "HMCL"