Render Distance Toggle

Render Distance Toggle

Automatically adjusts render distance when toggling shaders on/off for optimal performance.

by
1.7K Downloads
fabricoptimization
Rent Server with this Mod

About this Mod

Render Distance Toggle

Automatically adjusts render distance when toggling shaders on/off for optimal performance. I personally switch often between on/off and play with huge render distances thanks to Bobby and Nvidium. The performance with shaders on and a render distance of 192 was having a huge impact of FPS.

This mod increases the QOL:
When you switch between shaders and vanilla rendering, your render distance stays the same - but shaders may need lower distances to maintain good FPS, especially with enhanced render distance mods like Bobby (this mod requires Bobby, to read its maximum render distance). This mod intelligently syncs your render distance with Iris shader toggles, giving you:

  • Smart Distance Switching: Automatically switches to low render distance when shaders are on, and high distance when they're off
  • Fully Configurable: Set your preferred low and high render distances through Mod Menu
  • Seamless Integration: Works by detecting Iris's shader toggle keybind, no extra keys needed
  • Adjustable Delay: Fine-tune the toggle delay to avoid conflicts (configurable 2-10 ticks)
  • Requires Bobby and Iris (optionally Mod Menu and Cloth Config for in-game configuration)

Perfect for players who frequently toggle shaders for building, exploring, or taking screenshots without manually adjusting render distance each time.

Available Versions

Render Distance Toggle 1.0.2release
MC 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric
December 20, 2025
Render Distance Toggle 1.0.1release
MC 1.21.8, 1.21.9, 1.21.10, 1.21.11fabric
November 23, 2025

How to Install Render Distance Toggle on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

3

Install Mod

Open the mod browser in the dashboard and search for "Render Distance Toggle". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11, 1.21.10, 1.21.9 (+1 more)

Server-side

Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Render Distance Toggle 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 Render Distance Toggle compatible with fabric?

Render Distance Toggle officially supports fabric for Minecraft 1.21.11, 1.21.10, 1.21.9. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Render Distance Toggle – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Render Distance Toggle 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.

Rent Modded Server

Install Render Distance Toggle with just one click on your server.

Recommended RAM
4 GBab €8/mo
Min. 3 GB | +1 GB pro 8 Spieler
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1-Click Mod Install
NVMe SSD Storage
DDoS Protection included

Details

License
MIT License
Server-side
Unsupported

Supported Versions

1.21.111.21.101.21.91.21.8