[Fabric Mod] – Access Minecraft’s debug information with simple client-side commands!
F3Commands is a client-side Fabric mod that replaces complex F3 key combinations with intuitive slash commands. Get instant access to performance stats, world info, debug tools, and more—without memorizing hotkeys!
- 70+ Client Commands – Access all debug info via simple commands.
- Performance Tracking – Monitor FPS, memory, and system resources.
- World Information – Get details about your position, biome, dimension, and more.
- Debug Tools – Check graphics settings, reload resources, and manage client state.
- Color-Coded Output – Easy-to-read, formatted responses.
- Comprehensive Help – Built-in help system with categorized commands.
- Client-Side Only – Works on any server without installation.
- Mod Menu Integration – Configure settings in-game (optional).
- Minecraft (Fabric)
- Fabric Loader (latest stable)
- Fabric API (latest stable)
- Java 17+
- Install Fabric Loader.
- Download Fabric API.
- Download the latest F3Commands release for your Minecraft version.
- Place both
.jarfiles in your.minecraft/modsfolder. - Launch Minecraft with the Fabric profile.
- Mod Menu – For in-game configuration.
- Cloth Config – Bundled for settings UI.
Type /f3help in-game to see all available commands!
Get details about your location and surroundings:
/mycoords, /myblockpos, /mychunkpos, /myrotation, /mydimension, /mybiome, /myfacing, /currenttime, /worldday, /moonphase, /myhealth, /myhunger, /mysaturation, /myarmor, /myair, /myxplevel, /myxpbar, /amionground, /myvelocity, /myspeed, /myhorizontalspeed, /lightlevel, /skylightlevel, /blocklightlevel, /currentweather
Check and manage game settings:
/advtooltips, /switchtooltips, /rechunks, /reresources, /clearchat, /checkfullscreen, /checkvsync, /checkfov, /checkrenderdist, /checksimuldist, /checkgraphics, /checkframelimit, /checkguiscale, /checkbrightness, /checkentitydist, /checkmastervol, /checkmusicvol, /checkmipmaplevel, /checkparticles, /checksmoothlighting, /checkclouds, /checkbiomeblend, /checkautosave, /viewlimitations, /windowinfo
Track game performance and system resources:
/currentfps, /avgfps, /maxfps, /minfps, /fpsreport, /memused, /memmax, /memfree, /memusage, /memreport, /chunkupdates, /chunksloaded, /chunkstats, /entitycount, /particlecount, /javaversion, /cpucores, /osinfo, /sysreport, /resetfpstracker, /perfstatus
/f3help, /f3info, /f3debug, /f3perf
All commands use color-coded output for clarity:
- Gold (§6) – Category labels
- White (§f) – Values and data
- Yellow (§e) – Command names
- Green (§a) – Subcategories
- Red (§c) – Warnings (e.g., high memory usage)
Example:
§6Position: §fX: 123.45 Y: 64.00 Z: -789.12
§6Health: §f20.0 / 20.0
§6Memory Usage: §f1024 MB / 4096 MB (§c25%§f)
git clone https://github.com/DraxonV1/F3Commands.git
cd F3Commands
./gradlew buildThe compiled .jar will be in build/libs/.
F3Commands/
├── src/main/java/com/draxon/f3commands/
│ ├── commands/
│ │ ├── debug/
│ │ ├── help/
│ │ ├── info/
│ │ ├── performance/
│ │ └── CommandRegistrar.java
│ ├── config/
│ └── F3CommandsClient.java
└── src/main/resources/
└── fabric.mod.json
Contributions are welcome! Submit a Pull Request or open an Issue on GitHub.
MIT License – See LICENSE.
Found a bug? Report it on GitHub Issues with:
- Minecraft version
- Fabric Loader version
- F3Commands version
- Steps to reproduce
- Expected vs. actual behavior
- GitHub Issues – Bug reports & feature requests.
- Wiki – Detailed documentation.
- Author: DraxonV1
- Built with: Fabric
- Dependencies: Fabric API, Cloth Config, Mod Menu (optional)
Made with ❤️ for the Minecraft Fabric community