CurseForge · Minecraft mod
F3 Clarity
A clean, readable F3 debug screen with compact CPU and GPU usage indicators.
Quick answer
Which F3 Clarity release matches 1.21.7 Forge?
F3 Clarity 0.15.0 - Minecraft 1.21.7 (Forge) targets 1.21.7 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is F3 Clarity 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 F3 Clarity 0.15.0 - Minecraft 1.21.7 (Forge) need?
F3 Clarity 0.15.0 - Minecraft 1.21.7 (Forge) on 1.21.7 Forge. Every mod below is checked against that same setup.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add F3 Clarity without breaking your instance.
Built for F3 Clarity 0.15.0 - Minecraft 1.21.7 (Forge) on 1.21.7 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use F3 Clarity 0.15.0 - Minecraft 1.21.7 (Forge). It targets 1.21.7 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 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 F3 Clarity 0.15.0 - Minecraft 1.21.7 (Forge). It opens that exact file at the source.
About this project
What does F3 Clarity add?
DebugCanvas

DebugCanvas improves Minecraft's F3 debug screen while keeping its familiar layout.
- Cleaner colors and information groups
- Readable world, player, target, and performance details
- Compact CPU and GPU usage indicators on supported versions
- Smooth fan animations
- Client-side only
Press F3 to open the debug screen.
Project description from CurseForge.
Pick your setup
F3 Clarity by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
3 loader builds26.1.1
3 loader builds26.1
3 loader builds1.21.11
3 loader builds1.21.10
3 loader builds1.21.9
3 loader builds1.21.8
3 loader builds1.21.7
3 loader builds1.21.6
3 loader builds1.21.5
3 loader builds1.21.4
3 loader buildsShowing the newest 12 of 17 game versions. Older files are in the list below.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
F3 Clarity versions and loaders
F3 Clarity 0.15.0 - Minecraft 1.21.7 (Forge)
F3Clarity-Forge-1.21.7-0.15.0.jar
21 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.