CurseForge · Minecraft mod
Sujjs's Tweaks
A radioactive boss, a contaminated dimension, nuclear power plants and atomic weapons, made for the Sujjs Legacy modpack.
Quick answer
Which Sujjs's Tweaks release should I use?
Sujjs's Tweaks sujjstweaks-1.0.4.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 Sujjs's Tweaks 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 Sujjs's Tweaks sujjstweaks-1.0.4.jar need?
sujjstweaks-1.0.4.jar. Change the file and its required mods may change too.
Install GeckoLib first. We found matching files for this game-version and loader setup. 2 come through another mod in the chain.
2 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 Sujjs's Tweaks without breaking your instance.
Built for Sujjs's Tweaks sujjstweaks-1.0.4.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use sujjstweaks-1.0.4.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 GeckoLib first. We found matching files for this game-version and loader setup. 2 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 sujjstweaks-1.0.4.jar. It opens that exact file at the source.
About this project
What does Sujjs's Tweaks add?
Sujjs's Tweaks
A radioactive endgame adventure, made by the Sujjs Team for the Sujjs Legacy modpack.
Something is buried deep inside a forbidden ritual. Light the altar, survive the storm, and face what comes out of it.
THE NUCLEON
A powerful radioactive boss summoned through an ancient altar ritual. The sky turns toxic green, the storm rolls in, and the Nucleon rises, protected by energy shields and an army of Irradiated Soldiers. It comes with its own sounds and battle music.
Defeat it and claim what it leaves behind.
THE RADIOACTIVE DIMENSION
A whole world shaped like the Overworld, but contaminated:
- Toxic green skies, fog and water
- Radioactive Grass and radioactive trees with glowing veins
- Overworld ores, caves and mountains, with Irradiated Soldiers lurking in the dark
- Radiation sickness for anyone who arrives unprepared
Reaching it isn't easy. You'll need the Dimensional Controller, and a bit of luck.
NUCLEAR POWER PLANTS
Huge abandoned plants scattered across the Radioactive dimension. Each one hides an altar and is guarded by soldier spawners. Their walls can't be broken, and their air weighs on your arms.
ATOMIC BOMB
Exactly what it sounds like. Use it far, far away from your base.
THE ABSOLUTE
The rarest material in the mod: The Absolute, its Fragments and the Absolute Block, a block so dense that only netherite (or better) can mine it, and only with patience.
SCORCHED GUNS INTEGRATION (OPTIONAL)
With Scorched Guns Neoforged installed:
- Universal Ammo: one ammo type for every gun
- Infinite Ammo: never reload from your inventory again
- Radioactive Minigun: an endgame weapon with six spinning barrels, firing Radioactive Rounds that leave their targets glowing green
DEPENDENCIES
Required:
Optional:
- Scorched Guns Neoforged (guns, ammo and the Radioactive Minigun): https://www.curseforge.com/minecraft/mc-mods/scorched-guns-neoforged
- Chipped (a few decorative blocks inside the Nuclear Power Plants): https://www.curseforge.com/minecraft/mc-mods/chipped
INFO
Minecraft: 1.21.1
Loader: NeoForge
Languages: English and Portuguese (Brazil)
Modpacks: made for Sujjs Legacy, but you're welcome to use it in your own modpack.
Made by the Sujjs Team.
Project description from CurseForge.
Pick your setup
Sujjs's Tweaks 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
Sujjs's Tweaks versions and loaders
sujjstweaks-1.0.4.jar
8 Nov 2026
sujjstweaks-1.0.3.jar
8 Nov 2026
sujjstweaks-1.0.2.jar
5 Nov 2026
sujjstweaks-1.0.1.jar
1 Nov 2026
sujjstweaks-1.0.0.jar
1 Nov 2026
Looking for an older file? The official CurseForge project page is in Resources.