CurseForge · Minecraft mod
Exposed
See what's lagging your server. Measures tick time and TPS, ranks entities that cost the most.
Quick answer
Which Exposed release should I use?
exposed_1.2.2+1.21.5+fabric targets 1.21.5 with Fabric, Quilt. 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 Exposed 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 exposed_1.2.2+1.21.5+fabric need?
exposed_1.2.2+1.21.5+fabric. 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. 1 comes through another mod in the chain.
1 extra mod was pulled in by another dependency. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Exposed without breaking your instance.
Built for exposed_1.2.2+1.21.5+fabric. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use exposed_1.2.2+1.21.5+fabric. It targets 1.21.5 with Fabric, Quilt; 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. 1 comes through another mod in the chain.
- 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 exposed_1.2.2+1.21.5+fabric. It opens that exact file at the source.
About this project
What does Exposed add?
Quick heads up, sorry for the delays on 1.20.x and 1.21.x. 26.x is the newest version and the one I'm most comfortable with, so expect it to get updates faster than the older two. And, I couldn't even bother to think about porting to forge. Thanks for your understanding.
Exposed is a lightweight client-side profiler for Minecraft. It measures integrated-server tick time and TPS, ranks the block entities and entities that cost the most, and highlights them in-world with color-coded labels. Toggle it with a keybind to find lag sources at a glance.
This is a successor of LagGoggles, and a reboot of Observable for modern versions.
Fabric Api is required. ModMenu is recommended, although all settings are accessible through the pause menu.
Usage
To toggle profiling, press I. Profiling is available in singleplayer worlds and on servers running Exposed.
Profiling in servers require permission. Exposed uses a whitelist system, which can be manipulate using the /exposed command. Note that operator status alone does not grant profile access; the singleplayer owner is allowed automatically.
| Command | Description |
|---|---|
/exposed whitelist list |
Lists players in the whitelist |
/exposed whitelist allow player |
Adds selected player |
/exposed whitelist deny player |
Removes selected player |
Project description from CurseForge.
Pick your setup
Exposed by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.11
2 loader builds1.21.10
2 loader builds1.21.9
2 loader builds1.21.5
2 loader builds1.21.4
2 loader builds1.21.3
2 loader builds1.21.2
2 loader builds1.20.4
2 loader builds1.20.3
2 loader builds1.20.2
2 loader builds1.20.1
2 loader builds1.20
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Exposed versions and loaders
exposed_1.2.2+1.21.5+fabric
exposed_1.2.2+1.21.5+fabric.jar
26 Oct 2026
exposed_1.2.2+1.21.4+fabric
exposed_1.2.2+1.21.4+fabric.jar
26 Oct 2026
exposed_1.2.2+1.21.2-1.21.3+fabric
exposed_1.2.2+1.21.2-1.21.3+fabric.jar
26 Oct 2026
exposed_1.2.2+1.20.0-1.20.4+fabric
exposed_1.2.2+1.20.0-1.20.4+fabric.jar
26 Oct 2026
exposed_1.2.2+1.21.9+fabric
exposed_1.2.2+1.21.9+fabric.jar
26 Oct 2026
exposed_1.2.2+1.21.10+fabric
exposed_1.2.2+1.21.10+fabric.jar
26 Oct 2026
exposed_1.2.2+1.21.11+fabric
exposed_1.2.2+1.21.11+fabric.jar
26 Oct 2026
Looking for an older file? The official CurseForge project page is in Resources.