Laz Viewer for BTE

This mods adds a simple overlay to see LIDAR scans in the Build The Earth project

296 Downloads

fabricdecorationutility

Rent Server with this Mod

Screenshots

About this Mod

LazViewer !

Description

This mods adds a simple overlay that shows .laz files on the BTE server

How to use

The mod will create a folder called /lidar, just drag & drop .laz files in this folder.
In game, just press U and it will open a menu to choose a .laz file, load one, and enjoy

/!\ This mod loads millions of point into your game, it can get laggy on low-end configurations, edit the graphical settings accordingly in the mod GUI.

Available Versions

Laz Viewer for BTE 1.1.0release

MC 1.21.10fabric

January 7, 2026

Laz Viewer for BTE 1.0.1release

MC 1.21.10fabric

January 7, 2026

BTE's Laz Viewer 1.0.0release

MC 1.21.4fabric

November 29, 2025

How to Install Laz Viewer for BTE 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 (1.21.10).

Install Mod

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

Compatibility

Mod Loaders

fabric

Minecraft Versions

1.21.10, 1.21.4

Server-side

✗ Unsupported

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Laz Viewer for BTE 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 (1.21.10). You can switch loaders with one click in the panel.

Is Laz Viewer for BTE compatible with fabric?

Laz Viewer for BTE officially supports fabric for Minecraft 1.21.10, 1.21.4. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Laz Viewer for BTE – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Laz Viewer for BTE 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.