Y2k's Clean Hitboxes
by Y2kBOY52
Y2k's Clean Hitboxes replaces the default hitbox display with a plain white box around players and mobs, for players who find the stock debug view cluttered during fights.
What it does
The default hitbox display (F3 + B) draws blue look vectors, green eye-height lines and rainbow outlines that can crowd the screen. This Fabric mod removes those extras and leaves only a clean box around each entity, so the view stays readable during intense PvP and on anarchy servers.
When the hit target is registered, its hitbox briefly flashes bright red, so a player can tell whether a hit landed. The mod runs on Fabric for 1.21.4 only, and the environment is client-side only: a player installs it alone, and the server does not need it, so it can be used on multiplayer servers without a server install. The code is under the MIT License, and the project is not open source.
Other Fabric hitbox mods exist for 1.21.4 and later, and some add server-side features or different visual styles, so the choice depends on which visual changes a player wants.
Key features
Clean white outlines
Entity hitboxes are drawn as a solid white outline instead of the default rainbow lines, so each box stays readable.
Red hit flash
A hitbox flashes bright red for a moment when the hit is registered, showing whether the attack counted.
No visual clutter
Look vectors and eye-height lines are removed, leaving only the box around each player or mob.
Client-only install
The mod works on the client alone, so a player can use it on servers that do not run it.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
PvP on anarchy servers
Players who fight often on anarchy servers can keep the screen free of extra lines while tracking targets.
Checking hit registration
The red flash shows the moment a hit is registered, which helps a player judge whether an attack landed.
Who it’s for: Players who use the Minecraft debug hitbox view and want fewer lines on screen, especially in PvP.
How it compares
Combat Hitboxes+ is client-side only, open source under the Apache License 2.0, and covers Fabric builds for 1.21 – 26.3. EntityPathSeer is a Fabric mod for 1.21.4 with a client and server environment, and it is not open source, released under the Creative Commons Attribution Non Commercial 4.0 license. Both are different tools from this mod, which only changes how hitboxes look.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Y2k's Clean Hitboxes | Fabric | 1.21.4 | Client-side only | 2026-06-11 |
| Combat Hitboxes+ | Fabric | 1.21 – 26.3 | Client-side only | 2026-10-11 |
| EntityPathSeer | Fabric | 1.21.4 | Client and server | 2025-11-02 |
Questions
Does Y2k's Clean Hitboxes need to be on the server?
Which Minecraft versions does the mod support?
Does the mod change how hits are counted?
In the catalog
Y2k's Clean Hitboxes is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 17,979 mods support Minecraft 1.21.4.
Similar mods
What the author says
ENG/// Y2k's Clean Hitboxes is a simple and useful utility mod for anyone who loves PvP, plays on anarchy servers, or just wants a clean screen without annoying visual clutter.Default Minecraft hitboxes (F3 + B) completely mess up your screen with those blue look vectors and green eye-height lines. This mod removes…
Official listing
- Modrinth page
- modrinth.com/mod/y2ks-clean-hitboxes
- Owner
- Y2kBOY52
- Published
- 2026-06-11
- Updated on Modrinth
- 2026-06-11
- Facts verified
- 2026-10-15