base on A Minecraft Launcher which is multi-functional, cross-platform and popular # ⛏ Hello Minecraft! Launcher 💎 [](https://ci.huangyuhui.net/job/HMCL)   [](https://discord.gg/jVvC7HfM6U) [](https://docs.hmcl.net/groups.html) **English** | [简体中文](README_cn.md) | [繁體中文](README_tw.md) ## Introduction HMCL is an open-source, cross-platform Minecraft launcher that supports Mod Management, Game Customizing, ModLoader Installing (Forge, NeoForge, Fabric, Quilt, LiteLoader, and OptiFine), Modpack Creating, UI Customization, and more. HMCL has amazing cross-platform capabilities. Not only does it run on different operating systems like Windows, Linux, and macOS, but it also supports various CPU architectures such as x86, ARM, RISC-V, MIPS, and LoongArch. You can easily enjoy Minecraft across different platforms through HMCL. For systems and CPU architectures supported by HMCL, please refer to [this table](PLATFORM.md). ## Download Download the latest version from the [official website](https://hmcl.huangyuhui.net/download). You can also find the latest version of HMCL in [GitHub Releases](https://github.com/HMCL-dev/HMCL/releases). Although not necessary, it is recommended only to download releases from the official websites listed above. ## License The software is distributed under [GPLv3](https://www.gnu.org/licenses/gpl-3.0.html) license with the following additional terms: ### Additional terms under GPLv3 Section 7 1. When you distribute a modified version of the software, you must change the software name or the version number in a reasonable way in order to distinguish it from the original version. (Under [GPLv3, 7(c)](https://github.com/HMCL-dev/HMCL/blob/11820e31a85d8989e41d97476712b07e7094b190/LICENSE#L372-L374)) The software name and the version number can be edited [here](https://github.com/HMCL-dev/HMCL/blob/javafx/HMCL/src/main/java/org/jackhuang/hmcl/Metadata.java#L33-L35). 2. You must not remove the copyright declaration displayed in the software. (Under [GPLv3, 7(b)](https://github.com/HMCL-dev/HMCL/blob/11820e31a85d8989e41d97476712b07e7094b190/LICENSE#L368-L370)) ## Contribution If you want to submit a pull request, here are some requirements: * IDE: IntelliJ IDEA * Compiler: Java 11+ * Do NOT modify `gradle` files ### Compilation Simply execute the following command in the project root directory: ```bash ./gradlew clean build ``` Make sure you have Java 11 or later installed. ## JVM Options (for debugging) | Parameter | Description | | -------------------------------------------- | --------------------------------------------------------------------------------------------- | | `-Dhmcl.home=<path>` | Override HMCL directory | | `-Dhmcl.self_integrity_check.disable=true` | Bypass the self integrity check when checking for updates | | `-Dhmcl.bmclapi.override=<url>` | Override API Root of BMCLAPI download provider. Defaults to `https://bmclapi2.bangbang93.com` | | `-Dhmcl.font.override=<font family>` | Override font family | | `-Dhmcl.version.override=<version>` | Override the version number | | `-Dhmcl.update_source.override=<url>` | Override the update source for HMCL itself | | `-Dhmcl.authlibinjector.location=<path>` | Use the specified authlib-injector (instead of downloading one) | | `-Dhmcl.openjfx.repo=<maven repository url>` | Add custom Maven repository for downloading OpenJFX | | `-Dhmcl.native.encoding=<encoding>` | Override the native encoding | | `-Dhmcl.microsoft.auth.id=<App ID>` | Override Microsoft OAuth App ID | | `-Dhmcl.microsoft.auth.secret=<App Secret>` | Override Microsoft OAuth App Secret | ", Assign "at most 3 tags" to the expected json: {"id":"6783","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"