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Custom Hitboxes

A complete overhaul of Minecraft's hitboxes

Fabric
Loaders
Fabric
Downloads on Modrinth
192K
Followers on Modrinth
25
versions
18
Updated
October 9, 2026Oct 9
Published
in 2025

At a glance

Runs on Fabric
For Minecraft 1.21–26.3
Latest version — 3.0.0+26.3 from October 9, 2026
Requires WalksyLib
License MIT — free
Where it's needed
In gameunknownOn serverunknown

The author didn't say where the mod is needed

Game versions1.21–26.3

Custom Hitboxes!

This mod is a complete overhaul of minecraft's hitboxes, allowing you to customize them along with added functionalities, such as specific team colors per hitbox, or damage colors.


Features

Hitbox styles

Every style has a live preview in the menu, so you can see your changes as you make them.

  • Lines: width, colour, and an optional gradient into a second colour towards the top.
  • Fill: a filled hitbox with its own colour and optional gradient.
  • Rainbow colours: any colour can be set to rainbow from the colour picker.
  • Look vector: a line showing where the entity is looking, with adjustable length, colour and an optional arrow.
  • Eye height: a thin box at the entity's eye level, outlined or filled.

Highlights

Recolour a hitbox while the entity is:

  • Hurt: during its damage tick.
  • Targeted: while your crosshair is on it.
  • In range: while it's within your reach.

Hitbox vanishing (idea from pCrit)

Hide hitboxes when an entity gets within a set distance, to cut the clutter (like end crystal or player hitboxes) at the range you PvP at. Turn on Vanish Fade to have them fade out gradually instead of disappearing at once.

Per-entity styles

Add any entity on the Entities page to give it its own style. Turn on Only Listed Entities to draw hitboxes only for the entities you've added.

Team styles

Teams are shared across all WalksyLib mods. Put players in a team once, then turn on Apply Team Style in Custom Hitboxes to give that team's players their own hitbox style. This is great for teamfights.

General

  • A keybind to toggle hitboxes on and off.
  • Show hitboxes automatically when the game starts.
  • Choose whether to show your own hitbox.
  • Only show player hitboxes while they're gliding.

Examples of gradient hitboxes:

Gradient Hitboxes


Credits

  • Mod: Walksy

FAQ

How to install Custom Hitboxes?

Install Fabric for your Minecraft version, download Custom Hitboxes for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does Custom Hitboxes support?

Custom Hitboxes has builds for Minecraft 1.21–26.3.

License and source
MIT Licensefree to use and share with credit to the author
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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