Halo

Full Changelog: Here

• Fixed world create/load crashes when Yes Steve Model is installed. Halo's YSM capture used @ModifyArgs, which generates Mixin synthetic org.spongepowered.asm.synthetic.args.Args$1; Forge 1.20.1 ModuleClassLoader often cannot resolve that class while YSM's resource reload constructs renderer subclasses, aborting datapack load with NoClassDefFoundError.
• Replaced @ModifyArgs with @Redirect on the same base-model call site. The hook still receives the animated model and prepared PoseStack (including body/head yaw), then invokes the original interface default render method through a MethodHandle so rendering is unchanged and no Args synthetics are generated.
• Kept the change inside compat/ysm only. EMF/Iris compatibility, HaloCore pin 1d3cf90 (2.4.2), definition schema, saves, networking, and public API v2 are unchanged. Minecraft 1.20.1 Forge players still install a single Halo JAR.
• Note that modpacks shipping an older halo_mod_config.json with experimentalYsmAnchorEnabled=false disable precise YSM head anchors by design; set the flag to true for experimental YSM tracking.
• Automated tests passed on this platform. The user retested with YSM in a full pack: creating a new world, entering an existing world, and YSM player/entity head yaw/pitch halo anchors all behaved correctly.

• 修复安装 Yes Steve Model 时创建/读取世界崩溃。Halo 的 YSM 捕获原先使用 @ModifyArgs，会生成 Mixin 合成类 org.spongepowered.asm.synthetic.args.Args$1；Forge 1.20.1 的 ModuleClassLoader 在 YSM 资源重载构造渲染器子类时经常无法解析该类，导致数据包加载以 NoClassDefFoundError 中止。
• 在同一基模型调用点改为 @Redirect。钩子仍取得动画模型与已就绪的 PoseStack（含身体/头部 yaw），再经 MethodHandle 调用原接口默认渲染方法，渲染行为不变，且不再生成 Args 合成类。
• 改动仅限 compat/ysm。EMF/Iris 兼容、HaloCore 指针 1d3cf90（2.4.2）、定义 schema、存档、网络及公开 API v2 均不变。Minecraft 1.20.1 Forge 玩家仍只需安装一个 Halo JAR。
• 若整合包夹带旧版 halo_mod_config.json 且 experimentalYsmAnchorEnabled=false，按设计会关闭 YSM 精确头部锚点；需要实验性 YSM 追踪时请将该配置设为 true。
• 本平台自动测试全部通过。用户在含 YSM 的整合包中复测：创建新世界、进入旧世界、YSM 玩家与实体头部 yaw/pitch 光环锚点均正常。