My Hitbox

Allows you to view your own hitbox in first person.

30 Downloads

fabricgame-mechanicsutility

Rent Server with this Mod

Screenshots

About this Mod

My Hitbox

A simple Fabric mod for Minecraft that lets you see your own player hitbox in first person.

What it does

Vanilla Minecraft already shows hitboxes when you press F3+B, but it skips your own when you're in first person. This mod fixes that by rendering your hitbox even in first person view.

Usage

Press F3+B to enable hitboxes (vanilla)
Press H (rebindable in Controls) to toggle your own first person hitbox on/off

Both need to be on for it to show up.

Available Versions

My Hitbox 1.0.0release

MC 1.21.11fabric

April 29, 2026

How to Install My Hitbox on Your Server

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.21.11).

Install Mod

Open the mod browser in the dashboard and search for "My Hitbox". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.11

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

My Hitbox server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.21.11). You can switch loaders with one click in the panel.

Is My Hitbox compatible with fabric?

My Hitbox officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with My Hitbox – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if My Hitbox consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.