LiDAR Visualizer Shaders for Minecraft 1.20.1, 1.21.1
A shader that imitates LiDAR visualization software
- downloads
- 14 downloads
- views
- 185 views
- Updated
- Updated 27.09.2026
- 1.18 — 26.3
Fabric- Client
About LiDAR Visualizer shaders
A shader that imitates LiDAR scan visualization software.
Crouching shoots hundreds rays each frame in a circular pattern from the crosshair, creating points where they land.
These points are persistent and allows for "mapping" of an area.
Reloading the shader will erase all points. There is a limit of 2048000 points at any given moment, replacing the oldest point when reaching the limit.
How to install LiDAR Visualizer
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the shaders for Minecraft 1.18–26.3 automatically.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Iris
Without a shader mod the game cannot see shaders. Install it for the same Minecraft version.
Download the shader archive
Pick the file LiDAR.zip (7 KB) and do not unpack it.
Put it in the shaderpacks folder
“Options”, then “Video Settings”, then “Shader Packs”, then “Open Shader Pack Folder”, and drag the archive there.
Select the shaders
In the same window, click the pack name and “Apply”.
Versions
With dependencies
| Minecraft | Loader | File | Date | Actions |
|---|---|---|---|---|
| 26.3 | Iris | 26.37.3 KB 12 | ||
| 1.21 | Iris | 1.217.5 KB | ||
| 1.20.1 | Iris | 1.20.17.5 KB 1 | ||
| 1.21.11 | Iris | 1.21.117.5 KB 1 | — | |
| 1.19.2 | Iris | 1.19.27.5 KB | — | |
| 1.18.2 | Iris | 1.18.27.5 KB | — |
FAQ
Which Minecraft versions does LiDAR Visualizer work on?
There are files for 1.18–26.3, 32 versions in total. The newest is 26.3.
What do I need to run LiDAR Visualizer?
Shaders are loaded through Iris: without it the game cannot see them.
Where can I download LiDAR Visualizer safely?
On this page: the file LiDAR.zip (7 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: 472a3853cca1e8bc5929c47bb01a3cd46e0f292a.
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