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In Minecraft Java Edition, open the shader folder from the shader loader you use: in Iris, go to Options → Video Settings → Shader Packs and click Open Shader Pack Folder; in OptiFine, go to Options → Video Settings → Shaders and click Shaders Folder. The button opens the folder for the active game installation.
Open the folder from Iris or OptiFine
Iris
- Launch the Minecraft Java Edition profile with Iris installed.
- Open Options → Video Settings → Shader Packs.
- Select Open Shader Pack Folder. Add shader packs to the folder that opens. Iris also supports dragging and dropping packs into its shader menu. Iris documentation
OptiFine
- Launch the Minecraft Java Edition profile with OptiFine installed.
- Open Options → Video Settings → Shaders.
- Select Shaders Folder. OptiFine
Where is the shaderpacks folder?
The folder is usually named shaderpacks and sits inside the Minecraft game directory used by the active profile. If you need to open it manually, these are the default locations:
| Operating system | Default folder |
|---|---|
| Windows | %APPDATA%.minecraftshaderpacks |
| macOS | ~/Library/Application Support/minecraft/shaderpacks |
| Linux | ~/.minecraft/shaderpacks |
These paths are defaults, not guaranteed locations. If your launcher or profile uses a custom game directory, look for shaderpacks inside that directory instead. Minecraft game directory information
What if you can’t find the folder or button?
- Check the edition and profile. The menu paths above apply to Java Edition profiles running Iris or OptiFine. Make sure you launched the profile that has the loader installed.
- Check the active game directory. A profile configured with a custom directory will use that location rather than the usual default.
- Look for the loader’s menu. If the folder button is absent, verify that Iris or OptiFine is active in the running profile. Folder-creation behavior is not established for every launcher, so do not assume a missing directory will be created automatically.
Does this work in Minecraft Bedrock?
No: the Iris and OptiFine menu paths and Java shaderpacks locations described here are not universal Minecraft paths. Bedrock graphics-pack instructions depend on the platform and pack type; use guidance specific to your setup rather than applying the Java folder path. Java resource-pack core shaders are a separate feature: an official snapshot note says overriding them is unsupported and is not an intended resource-pack feature. Minecraft snapshot 21w10a notes
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Quick Recap
Bestseller No. 3
Best Value
Sale
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Large Gaming Mouse Pad, Waterproof Extra Large Mousepad with Stitched Edges
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