CurseForge · Minecraft mod
Radiation's Lab Blocks [Decorative Edition]
A standalone block pack for Lab-Themed builds.
Quick answer
Which Radiation's Lab Blocks [Decorative Edition] release should I use?
Radiation's Lab Blocks [Decorative Edition] V1.2mrradiations_lab_blocks_de 1.20.1.jar targets 1.20.1 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is Radiation's Lab Blocks [Decorative Edition] 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 Radiation's Lab Blocks [Decorative Edition] V1.2mrradiations_lab_blocks_de 1.20.1.jar need?
V1.2mrradiations_lab_blocks_de 1.20.1.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add Radiation's Lab Blocks [Decorative Edition] without breaking your instance.
Built for Radiation's Lab Blocks [Decorative Edition] V1.2mrradiations_lab_blocks_de 1.20.1.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use V1.2mrradiations_lab_blocks_de 1.20.1.jar. It targets 1.20.1 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 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 V1.2mrradiations_lab_blocks_de 1.20.1.jar. It opens that exact file at the source.
About this project
What does Radiation's Lab Blocks [Decorative Edition] add?
/////THIS IS IN EARLY DEVELOPMENT AND MAY BE SUBJECT TO CHANGE, MORE COMING SOON////
Mr. Radiation's Lab Blocks Decorative Edition (MRLB-DE) is a simple block pack designed to add lab themed blocks for sci-fi/tech mod facilities.
All blocks added to the mod are or will be craftible in survival for all my fellow survival players. This mod is intended for just about any industrial/clinical/brutalist type builds. If you want a block added in future update feel free to comment or reach out to me on discord.
Also I plan making more mods in the future that will be optional editions to this one that are more functional adding cooler stuff and more mechanics.
[Note: If you are having trouble finding recipies I recommend downloading JEI. If you experience a bug please report it on the support discord, because I don't get real time notifications for forge comments and I'd like to be able to get a patch out for any bugs you encounter ASAP.]
Project description from CurseForge.
Pick your setup
Radiation's Lab Blocks [Decorative Edition] by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Radiation's Lab Blocks [Decorative Edition] versions and loaders
V1.2mrradiations_lab_blocks_de 1.20.1.jar
31 Aug 2026
V1.1 PATCH mrradiations_lab_blocks_de 1.20.1.jar
30 Aug 2026
V1.1mrradiations_lab_blocks_de 1.20.1.jar
30 Aug 2026
V1.0mrradiations_lab_blocks_de 1.20.1.jar
V1.0mrradiations_lab_blocks_de 1.20.2.jar
28 Aug 2026
V0.1mrradiations_lab_blocks_de 1.20.1.jar
28 Aug 2026
Looking for an older file? The official CurseForge project page is in Resources.