Laser Placer
Java mod listed for Minecraft 1.21. Downloads from the MC Java Mods app on Android.
Laser Place allows you to instantly place long vertex with the simple click of a button. Speeds up path building, and improves a builder's life :)
⬇ Download on ModrinthLaserPlace — Precision Building Simplified
Client-sided. Instant. Powerful.
Build perfect lines, beams, or walls up to 128 blocks away with a single key. LaserPlace lets you place blocks instantly and undo mistakes with ease — all without lag or server commands.
Features
- Laser Placement: Instantly place blocks in straight or diaganol lines up to 128 blocks.
- Cardinal Mode: Lock to X/Y/Z axes for clean builds, or toggle off for free placement.
- Undo System: Revert the last 10 placement actions.
- Range Control: Automatically extends your reach while active.
- Client-Sided: Works anywhere you can normally place blocks.
Default Keybinds Key Action B Toggle LaserPlace on/off V Place blocks in a line N Toggle Cardinal Mode Z Undo last placement (Max of 10 Undos)
(All keybinds can be changed in “LaserPlace” under Controls.)
LaserPlace makes building faster, cleaner, and easier. Perfect for creative builders and survival architects alike.
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.21.10
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as laser-place-1.0.0.jar — drop this file into the mods folder
- Download size: 53 KB
- Download link checked 19 Oct 2026 — working
These come from our own check of the pack file, not from the source page.