trap highlighter

This mod simply highlights a block you look and press the default keybind x it turns red look at it again and press x it is removed press zero 0 to remove all block highlights perfect for activating traps to know where your trap trigger is at.

2.6K Downloads

fabricmagicmanagementutility

Rent Server with this Mod

Screenshots

About this Mod

Available Versions

Block highlighter 1.0.0release

MC 1.21.11fabric

January 26, 2026

How to Install trap highlighter 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 "trap highlighter". 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

trap highlighter 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 trap highlighter compatible with fabric?

trap highlighter officially supports fabric for Minecraft 1.21.11. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with trap highlighter – how to optimize performance?

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