Shader Cycler
Add-on to oculus/iris to switch between shaders automatically when entering dimensions (including modded ones) or with just a key-bind
Screenshots
About this Mod
🟢 Melon Shader Cycler
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Melon Shader Cycler is a lightweight client-side Forge mod for Minecraft 1.20.1 that lets you instantly switch between shaderpacks with a single keypress. We also support swithcing shaders based on your current dimension, including modded ones. Designed with performance and immersion in mind, it’s perfect for players who use Oculus and want quick control over their shader setup.
As of MelonShaderCycler 1.3.2, MODDED DIMENSION support is implemented (1.3.5 Recomended Heavily as 1.3.2 has many errors/bugs)
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If you don't/can't leave a comment for an issue or you want to get in direct contact with me on something, please visit Here
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🛠️ New in 1.3.5: The mod now features a completely redesigned configuration screen with:
- Fixed respawning not switching shaders if you traveled between dimensions while respawning
Compatibility with Neoforge - Fabric Verison Available Now
- Compatibility with Neoforge
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Credits:
Video theme inspired by Sound Physics Perfected Launch Trailer
TheDancingH on reddit for helping me with Bug Testing
macac0_ for inspiring the original mod - @macaco_gaming
romantic_morse1789658 on curseforge for inspiring dimension shader switching
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No file editing required, all is available in the config menu - everything is in-game and user-friendly!
Available Versions
How to Install Shader Cycler on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).
Install Mod
Open the mod browser in the dashboard and search for "Shader Cycler". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.20.1
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Shader Cycler server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.
Is Shader Cycler compatible with fabric and forge and neoforge?
Shader Cycler officially supports fabric, forge, neoforge for Minecraft 1.21.11, 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with Shader Cycler – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Shader Cycler consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
Similar Mods
Rent Modded Server
Install Shader Cycler with just one click on your server.