Regens Hitbox Settings

The mod allows you to toggle the hitbox for each entity

32 Downloads

fabricutility

Rent Server with this Mod

Screenshots

About this Mod

The mod allows you to toggle the hitbox for each entity

A lightweight utility mod that lets you control hitbox visibility for each entity in the game, including mobs, players, dropped items, and your own player hitbox.

Default keybind: unbound (set it in your control settings)
Toggle hitboxes per entity type
Built-in presets with JSON sharing support
Import, copy, refresh, and open preset files directly from the presets menu
Active preset display for easier configuration
Player state options for sneaking, swimming/crawling, and elytra flying

Compatible with Combat Hitboxes

Available Versions

Regens Hitbox Settings 1.1release

MC 1.21.11fabric

June 9, 2026

How to Install Regens Hitbox Settings 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 "Regens Hitbox Settings". 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

Regens Hitbox Settings 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 Regens Hitbox Settings compatible with fabric?

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

Server lagging with Regens Hitbox Settings – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Regens Hitbox Settings 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.