CurseForge · Minecraft mod
Valx' EssentialF3
Essential F3 is a Minecraft mod that replaces the cluttered F3 screen with a cleaner, easier-to-read version.
Quick answer
Which Valx' EssentialF3 release should I use?
Valx' EssentialF3 EssentialF3 1.5.3 for Fabric 1.21.10 targets 1.21.10 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is Valx' EssentialF3 required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Valx' EssentialF3 EssentialF3 1.5.3 for Fabric 1.21.10 need?
EssentialF3 1.5.3 for Fabric 1.21.10. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Valx' EssentialF3 without breaking your instance.
Built for Valx' EssentialF3 EssentialF3 1.5.3 for Fabric 1.21.10. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use EssentialF3 1.5.3 for Fabric 1.21.10. It targets 1.21.10 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside EssentialF3 1.5.3 for Fabric 1.21.10. It opens that exact file at the source.
About this project
What does Valx' EssentialF3 add?
⚠️ PROJECT DISCONTINUED
This version of the mod is no longer maintained. A new version is currently in development for upcoming Minecraft versions.
Valx' Essential F3
Valx' Essential F3 is a Fabric/NeoForge Minecraft mod that revolutionizes the traditional F3 debug screen by offering a cleaner, minimalist, and highly organized interface.




- ✓ Clear and intuitive layout for enhanced readability
- ✓ Open the settings menu by pressing "F4" (can be edited in key binds)
- ✓ Simplified data display without sacrificing essential details
- ✓ Full compatibility with the Fabric ecosystem
Upgrade your Minecraft experience with Essential F3 — where clarity meets functionality.
Requires Fabric API 1.21.6 or newer to function properly.
Project description from CurseForge.
Pick your setup
Valx' EssentialF3 by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.10
1 loader build1.21.9
1 loader build1.21.8
2 loader builds1.21.7
2 loader builds1.21.6
2 loader builds1.21.5
1 loader build1.20.6
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Valx' EssentialF3 versions and loaders
EssentialF3 1.5.3 for Fabric 1.21.10
valxessentialf3-1.5.3.jar
28 Nov 2025
EssentialF3 1.5.2 for Fabric 1.21.10
valxessentialf3-1.5.2.jar
8 Oct 2025
EssentialF3 1.5.1 for Fabric 1.21.9
valxessentialf3-1.5.1.jar
1 Oct 2025
EssentialF3 1.5.0 for Fabric 1.21.8
valxessentialf3-1.5.jar
25 Sept 2025
EssentialF3 1.4.0 for NeoForge 1.21.8
valxessentialf3-1.4.0.jar
19 Jul 2025
EssentialF3 1.4.0 for Fabric 1.21.8
essentialf3-1.4.0.jar
19 Jul 2025
EssentialF3 1.4.0 for Fabric 1.21.7
essentialf3-1.4.0.jar
1 Jul 2025
EssentialF3 1.4.0 for NeoForge 1.21.7
valxessentialf3-1.4.0.jar
1 Jul 2025
EssentialF3 1.3.0 for NeoForge 1.21.6
valxessentialf3-1.3.0.jar
29 Jun 2025
EssentialF3 1.3.0 for Fabric 1.21.6
essentialf3-1.3.0.jar
18 Jun 2025
EssentialF3 1.2 for Fabric 1.21.5
essentialf3-1.2.jar
15 Jun 2025
EssentialF3 1.1 for Fabric 1.21.5
essentialf3-1.1.jar
8 Jun 2025
Looking for an older file? The official CurseForge project page is in Resources.