How do I install Laser Bridges & Doors [Fabric/Forge/NeoForge]?

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. Opens on CurseForge — not every file is mirrored on our own servers.

What Minecraft version does Laser Bridges & Doors [Fabric/Forge/NeoForge] work with?

The listing gives Minecraft 1.21.6, 1.21.7, 1.21.8, among others. This is the version stated by the author or source site, not something we verified ourselves.

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Laser Bridges & Doors [Fabric/Forge/NeoForge]

Java mod listed for Minecraft 1.18–1.21. File opened and checked on 17 Oct 2026; downloads from the MC Java Mods app on Android.

by Mars · on CurseForge

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Laser Bridges & Doors [Fabric/Forge/NeoForge] — screenshot 1

Laser Bridges & Doors [Fabric/Forge/NeoForge] — screenshot 2

Laser Bridges & Doors [Fabric/Forge/NeoForge] — screenshot 3

Laser Bridges & Doors [Fabric/Forge/NeoForge] — screenshot 4

Laser Bridges & Doors [Fabric/Forge/NeoForge] — screenshot 5

Laser Bridges & Doors [Fabric/Forge/NeoForge] — screenshot 6

Laser Bridges & Doors [Fabric/Forge/NeoForge] — screenshot 7

Title

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 1
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.

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 2
Their length depends on the redstone signal strength and updates dynamically.

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 3
You can color laser source blocks by clicking on them with a dye in hand or using a dispenser to apply the dye.

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 5
Use full block laser sources to construct more complicated redstone contraptions.

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 6

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 7

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 9

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 11 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. If you're using Fabric and want to adjust the config values in-game, you'll need to install Mod Menu.

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.

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 13

Laser Bridges & Doors [Fabric/Forge/NeoForge] — Minecraft Java mod, screenshot 14

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.6, 1.21.7, 1.21.8
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 CurseForge — 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.

File checked by MCModsHub

Ships as laserbridges-26.2-fabric-6.jar — drop this file into the mods folder
Download size: 211 KB
Download link checked 25 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

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Laser Bridges & Doors [Fabric/Forge/NeoForge]

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