DeckTweaks

A Minecraft 1.21.11 Fabric mod that lets you control render distance, simulation distance, and master volume with keyboard shortcuts — designed for use with a Stream Deck or any macro device.

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Installation

1. Install Fabric Loader for Minecraft 1.21.11
2. Download Fabric API for 1.21.11 and place it in your mods/ folder
3. Download decktweaks-x.x.x.jar from the Releases tab
4. Place the jar in your Minecraft mods/ folder:

OS	Mods folder location
Windows	%AppData%\.minecraft\mods
macOS	~/Library/Application Support/minecraft/mods
Linux	~/.minecraft/mods

5. Launch Minecraft with the Fabric profile

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Keybinds

Keybind	Action
.	Render distance +1
,	Render distance -1
]	Simulation distance +1
[	Simulation distance -1
=	Master volume +5%
-	Master volume -5%

All changes are shown as a small toast notification in the bottom-right corner of the screen.

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Requirements

• Minecraft 1.21.11
• Fabric Loader ≥ 0.18.4
• Fabric API
• Java 21

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Building from source

macOS

git clone https://github.com/n0ahn/decktweaks
cd decktweaks
export JAVA_HOME=$(/usr/libexec/java_home -v 21)
./gradlew build

Linux

git clone https://github.com/n0ahn/decktweaks
cd decktweaks
./gradlew build

Windows

git clone https://github.com/n0ahn/decktweaks
cd decktweaks
gradlew.bat build

The built jar will be at build/libs/decktweaks-x.x.x.jar.

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Preview