
Speedrun F3
A completely free, minimalist F3 screen for speedrunners. Hides screen clutter and highlights essential data like E-count, precise angles, and coordinates.
Screenshots


About this Mod
Speedrun F3
Speedrun F3 is a completely free, client-side Fabric mod built specifically for Minecraft speedrunners. It completely revamps the vanilla F3 debug screen, stripping away all the unnecessary performance stats and technical clutter, and leaving you with a clean, minimalist HUD that provides exactly what you need to achieve your next Personal Best.
🚀 Key Features
- Minimalist & Clean Interface: Features a slim, shadowed font with a transparent background that stays out of your way, ensuring maximum visibility during intense runs.
- Entity Radar (E-Count): Keep track of the Entity count (Rendered / Total) to easily spot hidden Bastions and Nether Fortresses through walls.
- Precise Facing & Angles: Displays your exact facing direction and angles, perfect for accurate Stronghold triangulation and Eye of Ender tracking.
- Smart Coordinates & Portal Calculator: Shows your exact XYZ coordinates and includes a built-in Overworld-to-Nether coordinate converter (automatically divides X and Z by 8) for lightning-fast blind travel.
- Structure Navigation: Pinpoint your location with clean Biome and Chunk boundaries, helping you locate structures without getting distracted by irrelevant block data.
⚙️ Compatibility
This mod is Client-side only. You can install it on your client and use it freely on any vanilla multiplayer server or realm without the server needing to have it installed.
Declutter your screen and focus on the run!
Available Versions
How to Install Speedrun F3 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 "Speedrun F3". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.21.11, 1.21.10, 1.21.9 (+9 more)
Server-side
✗ UnsupportedRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
Speedrun F3 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 Speedrun F3 compatible with fabric?
Speedrun F3 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 Speedrun F3 – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Speedrun F3 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 Speedrun F3 with just one click on your server.