Laser Bridges & Doors

Adds laser sources that create laser platforms and doors when powered

217.1K Downloads

fabricforgeneoforgequiltdecorationgame-mechanicstransportation

Rent Server with this Mod

Screenshots

About this Mod

This configurable mod introduces futuristic-looking laser bridges, doors, and fences, which are formed when a laser source block is activated by a redstone signal.

Their length depends on the redstone signal strength and updates dynamically.

You can color laser source blocks by clicking on them with a dye in hand or using a dispenser to apply the dye.

Use full block laser sources to construct more complicated redstone contraptions.

To craft a Laser Source Block, place a Glass Block and 7 Iron Ingots around an End Crystal in the crafting grid. You can craft a Laser Fence Source Block by placing a Laser Source Block in the crafting grid, and this conversion works both ways.

Configuration

You can configure this mod directly in-game or edit the JSON file config/laserbridges.json in your profile folder.

max_length - The maximum length of a laser generated by a fully powered laser source block. All other partial lengths are calculated based on this value. By default, set to 15.

blocks_cut_through_by_lasers - List of blocks which can be replaced by lasers.

Available Versions

laserbridges-26.2-neoforge-6release

MC 26.2neoforge

August 8, 2026

laserbridges-26.2-forge-6release

MC 26.2forge

August 8, 2026

laserbridges-26.2-fabric-6release

MC 26.2fabric, quilt

August 8, 2026

laserbridges-26.1.2-neoforge-6release

MC 26.1, 26.1.1, 26.1.2neoforge

August 8, 2026

laserbridges-26.1.2-forge-6release

MC 26.1, 26.1.1, 26.1.2forge

August 8, 2026

How to Install Laser Bridges & Doors 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 (26.2).

Install Mod

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

Compatibility

Mod Loaders

fabricforgeneoforgequilt

Minecraft Versions

26.2, 26.1.2, 26.1.1 (+28 more)

Server-side

✓ Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Laser Bridges & Doors 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 (26.2). You can switch loaders with one click in the panel.

Is Laser Bridges & Doors compatible with fabric and forge and neoforge and quilt?

Laser Bridges & Doors officially supports fabric, forge, neoforge, quilt for Minecraft 26.2, 26.1.2, 26.1.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Laser Bridges & Doors – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Laser Bridges & Doors 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.