RedRange

A client-side mod that highlights entities and turns their hitboxes red when you get closer than a customizable distance.

10 Downloads

fabricutility

Rent Server with this Mod

Screenshots

About this Mod

EN - A client-side mod that highlights entities and turns their hitboxes red when you get closer than a customizable distance.
The mod menu is named "RedRange," while the control setting is labeled "Hitbox Distance"—apologies for the confusion. The menu opens by pressing the R key.

Ru - Клиентский мод, который подсвечивает хитбоксы существ красным цветом при приближении на настраиваемую в меню дистанцию.
В мод меню название - RedRange, а в настройках управления Hitbox Distance, простите за путаницу. Меню открывается на кнопку R.

Available Versions

RedRange 2.0release

MC 1.21.4fabric

June 29, 2026

How to Install RedRange 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 (1.21.4).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.4, 1.20.1, 1.20

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

RedRange 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 (1.21.4). You can switch loaders with one click in the panel.

Is RedRange compatible with fabric?

RedRange officially supports fabric for Minecraft 1.21.4, 1.20.1, 1.20. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with RedRange – how to optimize performance?

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