CurseForge · Minecraft mod
LaserIO Additions
Add missing cards to LaserIO
Quick answer
Which LaserIO Additions release should I use?
LaserIO Additions laserio_aditionals-1.0-SNAPSHOT.jar targets 1.21.1 with NeoForge. The project page does not say whether this file belongs on the client, dedicated server, or both. All 1 required mods have matching files.
Where it goes
Is LaserIO Additions required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does LaserIO Additions laserio_aditionals-1.0-SNAPSHOT.jar need?
laserio_aditionals-1.0-SNAPSHOT.jar. Change the file and its required mods may change too.
Install LaserIO first. We found matching files for this game-version and loader setup. 14 come through another mod in the chain.
14 extra mods were pulled in by other dependencies. Indented rows show who needs each one. We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add LaserIO Additions without breaking your instance.
Built for LaserIO Additions laserio_aditionals-1.0-SNAPSHOT.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use laserio_aditionals-1.0-SNAPSHOT.jar. It targets 1.21.1 with NeoForge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install LaserIO first. We found matching files for this game-version and loader setup. 14 come through another mod in the chain.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside laserio_aditionals-1.0-SNAPSHOT.jar. It opens that exact file at the source.
About this project
What does LaserIO Additions add?
LaserIO Additionals
LaserIO Additionals is a lightweight addon for LaserIO that adds compatibility cards for Applied Energistics 2 and PneumaticCraft: Repressurized.
Features
Applied Energistics 2 Channel Card

Connects AE2 networks through LaserIO nodes. Cards using the same LaserIO channel can form a bidirectional AE2 connection across the laser network.
PneumaticCraft Pressure Card

Transfers pneumatic pressure between LaserIO nodes using Insert and Extract modes.
The card includes configurable:
- LaserIO channel
- Transfer mode
- Pressure transfer rate
- Card overclockers for increased pressure transfer rate
Native LaserIO Interface
Both cards use interfaces and controls designed to match LaserIO's existing cards, including channel colors, tooltips, inventory access, and in-node configuration.
Optional Integrations
Applied Energistics 2 and PneumaticCraft are optional. Each integration loads only when its corresponding mod is installed.
Lightweight Addon
The addon focuses entirely on extending LaserIO's compatibility without changing the progression or mechanics of the supported mods.
Project description from CurseForge.
Pick your setup
LaserIO Additions by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
LaserIO Additions versions and loaders
laserio_aditionals-1.0-SNAPSHOT.jar
27 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.