CurseForge · Minecraft mod
Radiated Structures
Adds radiation into select structures
Quick answer
Which Radiated Structures release matches 1.20.5 Forge?
Radiated Structures radiated-2.3.0.jar targets 1.20.2-Snapshot, 1.20.5-Snapshot, 1.20.2 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 Radiated Structures 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 Radiated Structures radiated-2.3.0.jar need?
radiated-2.3.0.jar on 1.20.5 Forge. Every mod below is checked against that same setup.
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 Radiated Structures without breaking your instance.
Built for Radiated Structures radiated-2.3.0.jar on 1.20.5 Forge. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use radiated-2.3.0.jar. It targets 1.20.2-Snapshot, 1.20.5-Snapshot, 1.20.2 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 radiated-2.3.0.jar. It opens that exact file at the source.
About this project
What does Radiated Structures add?
Radiated makes can structures dangerous. Any structure can give off radiation that gets stronger the closer you get to the center. Walk in unprepared and you’ll feel it.
Every radioactive structure has a zone with 5 radiation levels plus an outer warning zone.
A Geiger counter clicks faster as the danger rises, so you’ll hear trouble before you see it.
Soak up too much and you’ll catch Radiation Sickness: long-lasting weakness and slowness that milk won’t fix.
Hazmat Suits
Two full sets of protective gear, each with 3D gas masks and a first-person view through the mask
T1 Hazmat Suit (yellow) a gas mask and filter. Protects against radiation up to level 3.
T2 Lead Lined Hazmat Suit (orange) a full respirator with twin filters and oxygen tanks on your back. Protects against everything up to level 5.
RadX
RadX cures radiation sickness, clears active radiation, and gives you 10 seconds of Radiation Immunity to make a run for it.
Brewing: Water Bottle ➜ Dried Kelp Block ➜ Iodine Solution ➜ Redstone ➜ Activated Iodine Solution ➜ Slime Ball ➜ RadX
RadX Mister
Tired of a no-go zone? Build a RadX Mister, place it in the zone’s core, and feed it magma blocks and buckets of RadX.
It sprays RadX mist into the air and slowly purifies the entire zone. Every level drops one by one until nothing is left.
A full clean takes about 3 hours and burns a stack of magma and 16 buckets of RadX.
If you stop early, the radiation slowly creeps back. Finish the job and it’s gone for good.
Crafting Materials
Rubber: smelt slime blocks.
Infused Rubber: rubber reinforced with iron nuggets
Gas Mask Filters: rubber and charcoal.
Buckets of RadX: a bucket and 3 RadX.
All recipes and brewing steps show up in JEI.
Fully Configurable
Change which structures are radioactive, their ranges, the damage at each level, sickness, Geiger sounds, which armor protects you (vanilla or modded), and every RadX Mister setting.
Project description from CurseForge.
Pick your setup
Radiated Structures by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.20.5-Snapshot
1 loader build1.20.5
1 loader build1.20.4
1 loader build1.20.3-Snapshot
1 loader build1.20.3
1 loader build1.20.2-Snapshot
1 loader build1.20.2
1 loader build1.20.1
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Radiated Structures versions and loaders
radiated-2.3.0.jar
13 Nov 2026
radiated-2.2.0.jar
12 Nov 2026
radiated-2.1.0.jar
12 Nov 2026
radiated-2.0.0.jar
12 Nov 2026
Looking for an older file? The official CurseForge project page is in Resources.