📦 Core Commands
/shaderpack on / off – Turn shaders on or off

/shaderpack toggle – Flip between on and off

/shaderpack reload – Reload the current shaderpack

/shaderpack status – Show current loader, status, and shader name

/shaderpack list – List all shaderpacks found in the shaderpacks folder

✨ Highlights
Auto-detects Iris or OptiFine – no extra configuration needed

Client-only – works in singleplayer and on multiplayer servers (affects only your local view)

Uses reflection to avoid hard dependencies, improving version compatibility

Just drop in and use – zero setup

🧩 Compatibility
Minecraft 1.21.1 + NeoForge

Supports Iris (recommended with Sodium) and OptiFine

No server installation required

⚠️ Notes
Make sure Iris or OptiFine is installed before using this mod

Place your own shaderpacks in .minecraft/shaderpacks

Since this mod uses reflection to call internal APIs, major updates of Iris/OptiFine might break it – feel free to report issues

————

📦 核心功能
/shaderpack on / off —— 开关光影

/shaderpack toggle —— 一键切换开关状态

/shaderpack reload —— 重载当前光影

/shaderpack status —— 查看当前加载器、状态和光影包名

/shaderpack list —— 列出 shaderpacks 文件夹下所有可用光影包

✨ 特点
自动识别 Iris 或 OptiFine，无需额外配置

纯客户端，单机/多人服务器均可使用（仅影响本地画面）

反射调用，不硬依赖光影加载器，版本兼容性更好

安装即用，无多余设置

🧩 兼容性
Minecraft 1.21.1 + NeoForge

支持 Iris（推荐配合 Sodium）和 OptiFine

无需服务端安装

⚠️ 注意
使用前请确保已安装 Iris 或 OptiFine

光影包请自行放入 .minecraft/shaderpacks 目录

模组通过反射调用内部接口，如遇大版本更新失效可反馈作者

Shaderpack_KaiGuan

截图