WhosLow
by rMathewa
In combat, WhosLow outlines the opponent with a glow whose color shows how much health that opponent has compared with the player.
What it does
WhosLow is a Fabric mod that runs on the client alone and is meant for combat. While a fight is going on, the outline around an enemy changes color to reflect the target's current health against the player's own. A red glow means the opponent has less health, yellow means the pools are roughly even, and green means the opponent has more. The colors update automatically, so a player can judge a fight at a glance without reading numbers or checking chat.
Because only the client runs it, a player can install WhosLow on a single-player world or join a multiplayer server without the server needing anything. The default three-color scheme stays unobtrusive, and Mod Menu can open a configuration screen where the three health-state colors are changed to another visual style at any time. The mod requires Cloth Config API and Fabric API, and Mod Menu is optional. WhosLow is open source under the MIT License and has files for 1.21 – 1.21.11.
Key features
Health-state outlines
Enemies gain a glowing outline during combat, and its color is set by the target's health relative to the player's.
Three default colors
Red marks lower health, yellow marks equal health and green marks higher health, so the state is readable at a glance.
Configurable palette
A configuration screen lets players change the three health-state colors to a different visual style.
Immediate feedback
The outline appears as soon as a hit lands, which gives a quick reading of the fight without reading numbers.
Gallery
Compatibility
Latest build for each game version and loader.
1.21.x12 of 12 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
Requirements
Dependencies declared by the latest file for each loader.
Required 2
Optional 1
Use cases
Who it’s for: Players who want a quick visual read of combat, in single-player or on multiplayer servers. Because it is client-side only, server owners do not need to install it.
Questions
Does WhosLow need Fabric API?
Does the server need WhosLow installed?
Can the colors be changed?
In the catalog
WhosLow is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 19,862 mods support Minecraft 1.21.11.
Similar mods
What the author says
WhosLow is a lightweight, client-side combat mod that adds dynamic glowing outlines to players during an active engagement. Designed entirely around providing clear and immediate visual feedback, the mod activates a glowing outline on your opponent the moment you land a successful hit. To help you evaluate the fight…
Official listing
- Modrinth page
- modrinth.com/mod/whoslow
- Owner
- rMathewa
- Published
- 2026-03-27
- Updated on Modrinth
- 2026-04-14
- Facts verified
- 2026-10-15