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Create Nuclear
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Create Nuclear

by createnuclearteam • Downloads: 0 • Followers: 0
Install / Download
Description
Gallery
Changelog
Versions

⚠️ WARNING FOR V2 UPDATE ⚠️

If you are updating an existing world to V2, you MUST completely dismantle your active reactors before updating!

Leaving an old reactor assembled could result in corruption or an immediate nuclear meltdown.

About

Create nuclear is a mod that adds a whole nuclear system to the create mod. An optimized reactor can now produce over eight millions SU.

Create nuclear also adds Uranium and Thorium ores, and all the refining process to create and power the reactor automatically. You can even build setups from infinite sources like cobblestone with a complex refining process that exploits all the potential of create appliances.

New in V2:

  • Reactor Tiers: Build Tier 1, Tier 2, and Tier 3 reactors for higher energy outputs and heat capacities.
  • Coolant System: Use new fluids like Nitrogen to balance your reactor's heat and prevent meltdowns.
  • Radiation: Radioactive items now emit ambient radiation. Protect yourself using the new Iodine system and Anti-Radiation armor.
  • Meltdowns & Biomes: A reactor meltdown will now trigger a massive nuclear explosion, leaving behind a hostile Irradiated Land biome.

Minecraft screenshot of an energy setup, photoshopped to highlight a large SU output display reading 2,560,000 SU.

Wiki

Need help building your reactor or understanding the new mechanics? Check out our Official Wiki!

Usage

Fabric

You need to install first the Create Fabric & Fabric API mod.

We are now compatible with JEI, REI, EMI.

Forge & NeoForge

You need to install first the Create mod.

We are now compatible with JEI, REI, EMI.

Socials

Join our discord server for following updates & share your feedback by clicking here

Also we have a link tree for all our socials, click here

Localization

If you want to help us with translations, we have opened a Crowdin project. Click here.

Source Code

Forge

https://github.com/Create-Nuclear-Team/CreateNuclearForge

NeoForge

https://github.com/Create-Nuclear-Team/CreateNuclearNeoForge

Fabric

https://github.com/Create-Nuclear-Team/CreateNuclearFabric

Credits

The nuclear explosion effects and visuals in V2 are based on code originally created by the Alex's Caves team, which we then adapted and reworked to fit the specific needs of our mod. A huge thanks to them for their incredible work!

All Versions

+ Add Version
Name Game version Platforms Published Downloads Actions
1.21.1
Neoforge
17h ago 1
1.20.1
Forge
17h ago 1
1.20.1
Forge
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Fabric
17h ago 1
1.21.1
Neoforge
17h ago 1
1.21.x
Neoforge
17h ago 1
1.20.1
Forge
17h ago 1
1.21.1
Neoforge
17h ago 1
1.21.1
Neoforge
17h ago 1
1.21.1
Neoforge
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Forge
17h ago 1
1.20.1
Forge
17h ago 1
1.20.1
Forge
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Forge
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Forge
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Forge
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Fabric
17h ago 1
1.20.1
Fabric
17h ago 1
[2.0.0] Create Nuclear 2.0.0 by createnuclearteam on Oct 14, 2026
Download
# Modrinth Changelog :

## [2.0.0]

### Reactor Overhaul
  • Added two new reactor sizes (Tier 2 and Tier 3), on top of the original size, each offering higher energy output and a higher acceptable heat threshold.
  • Added a new liquid input block that lets players supply a coolant fluid to the reactor, alongside a brand new Nitrogen fluid to use with it. Reactor coolant fluids are fully configurable via datapack.
  • Added a new reactor alarm block. It can be triggered by a redstone signal, and is also triggered automatically by the reactor itself when heat reaches a dangerous level, warning players ahead of a meltdown.
  • Added a brand new nuclear explosion, with its own mushroom cloud, custom model and dedicated sound, replacing the previous plain explosion.
  • The item input, fluid input, and alarm blocks can now be placed anywhere on the reactor's structure, instead of being restricted to fixed positions like before.
  • The reactor's heat system has been reworked to follow the official fuel-to-coolant ratio, fixing cases where proximity heat was calculated incorrectly and made reactors behave inconsistently.
  • Overheating is now properly capped based on the fluids used, so reactors can no longer exceed their intended maximum heat.
  • Rod and fluid types are no longer hardcoded to uranium/graphite — the reactor now works dynamically with whichever rod and fluid types are configured, making it easier to support new fuels and coolants in the future.
  • Fixed several issues causing incorrect reactor readiness checks regardless of which fuel or coolant was actually loaded.
  • Reworked the RPM/output system to match the new energy values, and smoothed out output flickering with a new heat buffering system.
  • Fixed a bug where items placed in the reactor could be lost during certain block state changes.
  • Improved reactor structure rendering performance, especially noticeable on larger reactor tiers.

### Radiation & Iodine Protection
  • Radioactive items (such as raw Uranium and Uranium Ore) now emit radiation on their own when carried in your inventory, on top of environmental sources like irradiated biomes. Reactors themselves don't emit radiation — only a nuclear explosion does, which is also what creates the irradiated biome around it.
  • Added a new Radiation Resistance attribute to the mod, used by both the Iodine effect and the anti-radiation armor to reduce radiation exposure.
  • Radiation exposure now uses a dose-based contagion system instead of a single on/off effect, making radiation sickness feel more gradual and consistent.
  • Radiation now affects all living entities, not just players.
  • Added the Iodine protection effect, including new potions, a brewing recipe chain, tooltips, and icons.
  • Added new anti-radiation armor models, including colored variants, with improved visuals.
  • Added new irradiated heart icons to the HUD, and the radiation vision overlay is now properly hidden in Creative and Spectator mode.

### World Generation & Irradiated Biome
  • Added the Irradiated Land biome. It doesn't generate naturally — it spreads around the area of a nuclear explosion, converting the terrain there. The idea of irradiated zones has been part of the mod since its early days (vision overlay, irradiated mobs), but this is the first time it's backed by an actual biome.
  • Adjusted Thorium and Uranium ore generation rates in the world.
  • Added the Biome Irradiation Extractor along with its crafting recipe chain, including the new Reinforced Glass Bottle, allowing players to revert irradiated biome zones.

### New Items & Blocks
  • Added the full Thorium chain: Thorium Ore (and its Deepslate variant), Raw Thorium, Thorium Block, Thorium Dust, Thorium Ingot and Thorium Nugget, all the way up to the new Thorium Rod usable in the reactor.
  • Added Nitrate Ore (and its Deepslate variant), along with a new processing chain (Nitrate, Nitrate Sludge, Nitrogen Concentrate, Cooled Nitrogen Concentrate) used to produce the new Nitrogen fluid.
  • Added a new Snow Powder recipe processed with Create's fans, used as part of the new Nitrogen production chain.
  • Building the reactor's item, fluid input, and output blocks now requires a Create Deployer instead of simply placing the item, in line with Create's automation style.
  • Added the Irradiated Cow, a new spawnable mob like the other irradiated animals. Still a work in progress at this stage.

### Advancements
  • Reworked the advancement tree into a clearer, linear progression covering every stage of building and operating a reactor, including new Tier 2 and Tier 3 milestones.
  • Added several new nuclear-themed advancements for surviving reactor hazards, crafting key items, and reaching late-game milestones.
  • Placement-related advancements are now correctly awarded through the reactor controller instead of individual parts.

### Sound & Ambience
  • Added dedicated sound effects for reactor assembly, disassembly, and the new reactor alarm block.
  • Added a running hum sound while the reactor is active.
  • Added a ringing sound effect that plays after a nuclear explosion.
  • Added ambient music to the Irradiated Land biome.
  • A few other new sound effects were added in this version (including Geiger-counter sounds and some reactor/explosion variants) but aren't hooked up to anything in-game yet.

### Quality of Life
  • General performance improvements to radiation checks and reactor structure scanning, reducing lag in larger builds.
  • Various tooltip, formatting, and text clarity fixes across reactor and armor items.

### Bug Fixes
  • Fixed reactor output flickering caused by rapid heat fluctuations.
  • Fixed several cases of items being lost when reactor blocks changed state unexpectedly.

### Configuration
  • Added several new config sections (biome restoration, explosions, notifications, radiation, reactor heat) letting server owners tune these systems.
  • Reworked and renamed several existing config values (reactor rods, world generation, general settings) for clarity and consistency.

## Mod Compatibility:
  • Added optional compatibility with **Create Aeronautics / Sable**: the reactor multiblock now works correctly when built on a moving contraption, and explosions/notifications happen at the right position in the world.
  • Added optional compatibility with **Create Dragons Plus**: Snow Powder can also be processed with its fans.
  • Ores, raw materials and storage blocks now use NeoForge's common c: tags, for better compatibility with other mods and modpacks.

### Notes
[2.0.1] Create Nuclear 2.0.1 by createnuclearteam on Oct 14, 2026
Download
# Modrinth Changelog :

## Reactor Display & Interface:
  • Reactor summary on Display Links: when the reactor is not assembled, the display now says so instead of freezing on the last known values.
  • Reactor summary status, heat and fluid thresholds now come from the reactor's real state and size, so the readings match what's actually going on.
  • Reactor summary now has separate layouts for Flap Displays (text) and gauge-style targets, so each is easier to read.

## Mod Compatibility:
  • Added optional compatibility with **Create: Dragons Plus**: when Dragons Plus is installed, its fan freezing now handles Create Nuclear's Snow Powder recipes, instead of both systems running side by side.
  • Snow Powder catalyst blocks work with Dragons Plus freezing.
  • Snow Powder recipes appear in the Dragons Plus freezing category in JEI, and Create Nuclear's own Snow Powder category is hidden so recipes aren't listed twice.

## Bug Fixes:
  • Heat and Liquid Level display sources now set their maximum from the reactor's real size instead of a fixed value, so gauges and percentages are accurate on every reactor size.

If you want to help us translate to other languages: [https://crowdin.com/project/createnuclear](https://crowdin.com/project/createnuclear)

Some translations were verified/completed using AI, if you find any issues let us know on our Discord!
[2.0.0] Create Nuclear 2.0.0 by createnuclearteam on Oct 14, 2026
Download
# Changelog

## [2.0.0]

### Reactor Overhaul
  • Added two new reactor sizes (Tier 2 and Tier 3), on top of the original size, each offering higher energy output and a higher acceptable heat threshold.
  • Added a new liquid input block that lets players supply a coolant fluid to the reactor, alongside a brand new Nitrogen fluid to use with it. Reactor coolant fluids are fully configurable via datapack.
  • Added a new reactor alarm block. It can be triggered by a redstone signal, and is also triggered automatically by the reactor itself when heat reaches a dangerous level, warning players ahead of a meltdown.
  • Added a brand new nuclear explosion, with its own mushroom cloud, custom model and dedicated sound, replacing the previous plain explosion.
  • The item input, fluid input, and alarm blocks can now be placed anywhere on the reactor's structure, instead of being restricted to fixed positions like before.
  • The reactor's heat system has been reworked to follow the official fuel-to-coolant ratio, fixing cases where proximity heat was calculated incorrectly and made reactors behave inconsistently.
  • Overheating is now properly capped based on the fluids used, so reactors can no longer exceed their intended maximum heat.
  • Rod and fluid types are no longer hardcoded to uranium/graphite — the reactor now works dynamically with whichever rod and fluid types are configured, making it easier to support new fuels and coolants in the future.
  • Fixed several issues causing incorrect reactor readiness checks regardless of which fuel or coolant was actually loaded.
  • Reworked the RPM/output system to match the new energy values, and smoothed out output flickering with a new heat buffering system.
  • Fixed a bug where items placed in the reactor could be lost during certain block state changes.
  • Improved reactor structure rendering performance, especially noticeable on larger reactor tiers.

### Reactor Display & Interface
  • Added support for Create's Display Boards / Display Links on the reactor controller, letting players show live stats (heat, fuel, coolant, output, size) on in-world displays.
  • Rod stats (heat, proximity heat, timer, ratio) are now displayed directly in the item's tooltip, including for the Thorium rod.
  • Rods can now be added through a datapack, or by other mods, without needing custom code — they will show up with their stats in the tooltip just like the built-in ones.
  • Fixed incorrect text formatting and fluid density values shown on the reactor controller.

### Radiation & Iodine Protection
  • Radioactive items (such as raw Uranium and Uranium Ore) now emit radiation on their own when carried in your inventory, on top of environmental sources like irradiated biomes. Reactors themselves don't emit radiation — only a nuclear explosion does, which is also what creates the irradiated biome around it.
  • Added a new Radiation Resistance attribute to the mod, used by both the Iodine effect and the anti-radiation armor to reduce radiation exposure.
  • Radiation exposure now uses a dose-based contagion system instead of a single on/off effect, making radiation sickness feel more gradual and consistent.
  • Radiation now affects all living entities, not just players.
  • Added the Iodine protection effect, including new potions, a brewing recipe chain, tooltips, and icons.
  • Added new anti-radiation armor models, including colored variants, with improved visuals.
  • Added new irradiated heart icons to the HUD, and the radiation vision overlay is now properly hidden in Creative and Spectator mode.

### World Generation & Irradiated Biome
  • Added the Irradiated Land biome. It doesn't generate naturally — it spreads around the area of a nuclear explosion, converting the terrain there. The idea of irradiated zones has been part of the mod since its early days (vision overlay, irradiated mobs), but this is the first time it's backed by an actual biome.
  • Adjusted Thorium and Uranium ore generation rates in the world.
  • Added the Biome Irradiation Extractor along with its crafting recipe chain, including the new Reinforced Glass Bottle, allowing players to revert irradiated biome zones.

### New Items & Blocks
  • Added the full Thorium chain: Thorium Ore (and its Deepslate variant), Raw Thorium, Thorium Block, Thorium Dust, Thorium Ingot and Thorium Nugget, all the way up to the new Thorium Rod usable in the reactor.
  • Added Nitrate Ore (and its Deepslate variant), along with a new processing chain (Nitrate, Nitrate Sludge, Nitrogen Concentrate, Cooled Nitrogen Concentrate) used to produce the new Nitrogen fluid.
  • Added a new Snow Powder recipe processed with Create's fans, used as part of the new Nitrogen production chain.
  • Building the reactor's item, fluid input, and output blocks now requires a Create Deployer instead of simply placing the item, in line with Create's automation style.
  • Added the Irradiated Cow, a new spawnable mob like the other irradiated animals. Still a work in progress at this stage.

### Advancements
  • Reworked the advancement tree into a clearer, linear progression covering every stage of building and operating a reactor, including new Tier 2 and Tier 3 milestones.
  • Added several new nuclear-themed advancements for surviving reactor hazards, crafting key items, and reaching late-game milestones.
  • Placement-related advancements are now correctly awarded through the reactor controller instead of individual parts.

### Sound & Ambience
  • Added dedicated sound effects for reactor assembly, disassembly, and the new reactor alarm block.
  • Added a running hum sound while the reactor is active.
  • Added a ringing sound effect that plays after a nuclear explosion.
  • Added ambient music to the Irradiated Land biome.
  • A few other new sound effects were added in this version (including Geiger-counter sounds and some reactor/explosion variants) but aren't hooked up to anything in-game yet.

### Quality of Life
  • General performance improvements to radiation checks and reactor structure scanning, reducing lag in larger builds.
  • Various tooltip, formatting, and text clarity fixes across reactor and armor items.

### Bug Fixes
  • Fixed reactor output flickering caused by rapid heat fluctuations.
  • Fixed several cases of items being lost when reactor blocks changed state unexpectedly.

### Configuration
  • Added several new config sections (biome restoration, explosions, notifications, radiation, reactor heat) letting server owners tune these systems.
  • Reworked and renamed several existing config values (reactor rods, world generation, general settings) for clarity and consistency.

### Notes
[1.4.1] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
# Changelog

## [1.4.1]

### Additions


### Technical / Codebase

### Notes

  • Version bump: **1.4.1** (from 1.4.0)
[1.4.0] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
# CurseForge & Modrinth Changelog :

## Notes
  • Version bump: **1.4.0** (from 1.3.0) aimed at Create V6 compatibility and updated dependencies.

### QOL (Quality of Life)
  • Updated repository links, README and copyright/LICENSE. (Giovanni)

### Bug Fixes
  • Fixed ingredient tag for coal dust in the steel mixing recipe. (Giovanni)
  • Fixed tags/ingredients for the graphene recipe and related adjustments. (Giovanni)
  • Fixed access widener syntax for Gui#renderHotbar. (Giovanni)
  • Fixed download/resolution for com.jozufozu.flywheel:flywheel-fabric. (Phenix-13)

### Additions
  • Added ReactorBluePrintScreen and CNGhostIngredientHandler for drag-and-drop. (Giovanni)
  • Added armor tags for anti-radiation equipment. (Giovanni)

### Technical / Codebase
  • Refactored tags (CNTags) and ensured consistency between CNBlocks and tags. (Giovanni)
  • Refactored recipe-generation systems, adopted local REGISTRATE, and updated datagen. (Giovanni)
  • Refactor/compat for JEI/REI and implemented REIClientPlugin. (Giovanni)
  • Refactored build (build.gradle.kts), dependency declarations and migrated to Kotlin DSL for Create V6 compatibility. (Giovanni)
  • Code cleanup and removal of unused items. (Giovanni)

If you want to help us translate to other languages: [https://crowdin.com/project/createnuclear](https://crowdin.com/project/createnuclear)
Some translations were verified/completed using AI, if you find any issues let us know on our Discord!
[1.3.2-beta.3] Create Nuclear 1.3.2-beta.3 by createnuclearteam on Oct 14, 2026
Download
# CHANGELOG

### QOL


### Bug Fixes


### Notes

[1.3.2-beta.2] Create Nuclear 1.3.2-beta.2 by createnuclearteam on Oct 14, 2026
Download
### QOL


### Bug Fixes


### Additions


### Technical / Codebase



### Notes


[1.3.1] Create Nuclear 1.3.1 by createnuclearteam on Oct 14, 2026
Download
### QOL

### Bug Fixes


### Additions


### Technical / Codebase
  • Refactored RecipeProvider and RegistrateDataProvider to extend **new API classes** (Registrate 1.3.3). ([commit 5037ef4](https://github.com/Create-Nuclear-Team/CreateNuclearForge/commit/5037ef4))
  • Cleaned up and merged development branches:
  • fixMixin
  • fixCraftingAndCrashForCreate608
  • fix-Tags-#68
  • Simplified logic in ReactorInputInventory and BaseFireBlockMixin.
  • Updated repository structure and documentation.


### Notes
  • This version resolves the **NoSuchMethodError** crash when interacting with Create 6.0.7.
  • If you are using older versions of Create, update to **Create 6.0.7+** for compatibility.

[1.3.2] Create Nuclear 1.3.2 - NeoForge by createnuclearteam on Oct 14, 2026
Download
Fix:
  • Fixed last missing patches.

If you want to help us translate to other languages: [https://crowdin.com/project/createnuclear](https://crowdin.com/project/createnuclear)

Some translations were verified/completed using AI, if you find any issues let us know on our Discord!
[1.3.1] Create Nuclear 1.3.1 - NeoForge by createnuclearteam on Oct 14, 2026
Download
Fix:
  • Fixed reactor rods consumption
  • Fixed the reactor not producing energy while running
  • Fixed the uranium powder crafting recipe that was missing
  • Fixed the fluid that caused a crash when viewing recipes in JEI

If you want to help us translate to other languages: [https://crowdin.com/project/createnuclear](https://crowdin.com/project/createnuclear)

Some translations were verified/completed using AI, if you find any issues let us know on our Discord!
[1.3.0] Create Nuclear 1.3.0 - NeoForge by createnuclearteam on Oct 14, 2026
Download
# Changelog:
  • porting to NeoForge 1.21.1
[1.3.0] 1.3.0 by createnuclearteam on Oct 14, 2026
Download
### QOL:
  • The Enriching Campfire can now be lit with items having the tag ItemTags.CREEPER_IGNITERS
  • The Enriching Campfire can now be extinguished with a shovel
  • Changed the crafting of leggings
  • Updated crafting recipes to accept more tags
  • In-game display of Create items: Crushed Raw Uranium, Crushed Raw Lead

### Bug Fixes:
  • Improved fluid interaction management
  • Fixed name display in JEI: "Bulk Enriched" is now "Bulk Enriching", "Fan behing Enriched" is now "Fan behind Enriched Fire"
  • The reactor can now be moved without causing disassembly or controller reorientation
  • Fixed issue preventing crushing of raw lead blocks
  • Resolved problems with washing crushed lead
  • Lead ore can now be crushed properly
  • Mod causes crashing when trying to load reactor

### Additions:
  • Adjusted ore generation
  • Added the Altered Vision effect
  • Yellowcake is now eatable
  • New crafting recipe for lead: works on Fabric (only with copper) and Forge
  • Added mod configuration options (fully functional, except for the explosion type)
  • Added Autunite ore and all its variants
  • Added attributes to the radiation potion
  • Added additional tags for blocks and items
  • Added crafts for crushing leads

### Localizations:
  • French 100%
  • Turkish 100%
  • Russian 94%
  • Hungarian 94%
  • Chinese Simplified 93%
  • Portuguese, Brazilian 93%
  • Czech 92%
  • Polish 92%
  • Romanian 92%
  • Spanish 92%
  • Swedish 92%
  • Vietnamese 92%
  • German 92%
  • Korean 92%
  • Danish 89%
  • Ukrainian 89%
  • Arabic 88%
  • Dutch 79%
  • Japanese 71%
  • Italian 60%
[1.3.0] 1.3.0 by createnuclearteam on Oct 14, 2026
Download
### QOL:
  • The Enriching Campfire can now be lit with items having the tag ItemTags.CREEPER_IGNITERS
  • The Enriching Campfire can now be extinguished with a shovel
  • Changed the crafting of leggings
  • Updated crafting recipes to accept more tags
  • In-game display of Create items: Crushed Raw Uranium, Crushed Raw Lead

### Bug Fixes:
  • Improved fluid interaction management
  • Fixed name display in JEI: "Bulk Enriched" is now "Bulk Enriching", "Fan behing Enriched" is now "Fan behind Enriched Fire"
  • The reactor can now be moved without causing disassembly or controller reorientation
  • Fixed issue preventing crushing of raw lead blocks
  • Resolved problems with washing crushed lead
  • Lead ore can now be crushed properly
  • Mod causes crashing when trying to load reactor

### Additions:
  • Adjusted ore generation
  • Added the Altered Vision effect
  • Yellowcake is now eatable
  • New crafting recipe for lead: works on Fabric (only with copper) and Forge
  • Added mod configuration options (fully functional, except for the explosion type)
  • Added Autunite ore and all its variants
  • Added attributes to the radiation potion
  • Added additional tags for blocks and items
  • Added crafts for crushing leads

### Localizations:
  • French 100%
  • Turkish 100%
  • Russian 94%
  • Hungarian 94%
  • Chinese Simplified 93%
  • Portuguese, Brazilian 93%
  • Czech 92%
  • Polish 92%
  • Romanian 92%
  • Spanish 92%
  • Swedish 92%
  • Vietnamese 92%
  • German 92%
  • Korean 92%
  • Danish 89%
  • Ukrainian 89%
  • Arabic 88%
  • Dutch 79%
  • Japanese 71%
  • Italian 60%
[1.2.2] Create Nuclear 1.2.2 by createnuclearteam on Oct 14, 2026
Download
Bug Fixes:
  • Fix of a mixin bug that caused the game to crash with Create 6.0.4

If you want to help us translate to other languages: [https://crowdin.com/project/createnuclear](https://crowdin.com/project/createnuclear)

Some translations were verified/completed using AI, if you find any issues let us know on our Discord!
[1.2.1] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
### Localizations :
  • Corrected Vietnamese 100 %
  • Completed Czech 100%
  • Completed Polish 100%
  • Completed Romanian 100%
  • Completed Spanish 100%
  • Completed Russian 100%
  • Completed French 100%
  • Completed Swedish 96%
  • Completed Danish 96%
  • Added Arabic 95%
  • Completed Turkish 84%
  • Added Italian 63%
  • Added Portuguese 11%
### Bug Fixes:
#### Forge:
  • Now compatible with Create 6.0.2
#### Fabric:
  • Fixed the explosion of reactor
[1.2.1] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
### Localizations :
  • Corrected Vietnamese 100 %
  • Completed Czech 100%
  • Completed Polish 100%
  • Completed Romanian 100%
  • Completed Spanish 100%
  • Completed Russian 100%
  • Completed French 100%
  • Completed Swedish 96%
  • Completed Danish 96%
  • Added Arabic 95%
  • Completed Turkish 84%
  • Added Italian 63%
  • Added Portuguese 11%
### Bug Fixes:
#### Forge:
  • Now compatible with Create 6.0.2
#### Fabric:
  • Fixed the explosion of reactor
[1.2.0] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
# ⚠️ Important Info ⚠️
  • Because of this update, it is possible that on your world, the reactor will automatically explode because the older pattern you used isn't stable. Please be sure to turn off your reactor before updating!**

  • Also, the renaming of blocks may cause them to disappear. We apologize for the inconvenience, but this change was necessary to ensure a stable future for our mod.**

### Localizations :
  • Completed Russian 100%
  • Completed Spanish 100%
  • Completed French 100%
  • Completed German 100%
  • Completed Korean 100%
  • Completed Chinese Simplified 100%
  • Completed Turkish 85%
  • Completed Czech 79%
  • Completed Polish 78%
  • Completed Romanian 78%
  • Completed Portugese Brazilian 77%
  • Completed Japanese 72%
  • Added Vietnamese 100 %
  • Added Danish 92%
  • Added Dutch 61%
  • Added Swedish 46%
  • Added Ukrainian 42%
### Bug Fixes :
  • Mob spawn egg wasn't in the game
  • Removing temporary code & tests
  • Spelling correction
  • Uranium & Graphite rod now display's correctly on reactor when empty with engineers goggles
  • Fixed a bug that multiplies stick consumption by 10
### Optimizations :
  • Global Optimizations
  • Renaming "reactor coolling frame" in "reactor cooler"
  • Renaming "reactor main frame" in "reactor frame"
  • Clear unnecessary logs
### New Feature :
  • Rework Reactor Blueprint
  • Custom tooltips
  • Uranium powder is now 50% chance drop (temp value waiting for next update with rebalance of rod production)
  • Added a craft for uranium potion
[1.2.0] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
# ⚠️ Important Info ⚠️
  • Because of this update, it is possible that on your world, the reactor will automatically explode because the older pattern you used isn't stable. Please be sure to turn off your reactor before updating!**

  • Also, the renaming of blocks may cause them to disappear. We apologize for the inconvenience, but this change was necessary to ensure a stable future for our mod.**

### Localizations :
  • Completed Russian 100%
  • Completed Spanish 100%
  • Completed French 100%
  • Completed German 100%
  • Completed Korean 100%
  • Completed Chinese Simplified 100%
  • Completed Turkish 85%
  • Completed Czech 79%
  • Completed Polish 78%
  • Completed Romanian 78%
  • Completed Portugese Brazilian 77%
  • Completed Japanese 72%
  • Added Vietnamese 100 %
  • Added Danish 92%
  • Added Dutch 61%
  • Added Swedish 46%
  • Added Ukrainian 42%
### Bug Fixes :
  • Mob spawn egg wasn't in the game
  • Removing temporary code & tests
  • Spelling correction
  • Uranium & Graphite rod now display's correctly on reactor when empty with engineers goggles
  • Fixed a bug that multiplies stick consumption by 10
### Optimizations :
  • Global Optimizations
  • Renaming "reactor coolling frame" in "reactor cooler"
  • Renaming "reactor main frame" in "reactor frame"
  • Clear unnecessary logs
### New Feature :
  • Rework Reactor Blueprint
  • Custom tooltips
  • Uranium powder is now 50% chance drop (temp value waiting for next update with rebalance of rod production)
  • Added a craft for uranium potion
[1.1.3] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
Bug Fixes:
  • Fixed a bug were Create Nuclear will not work with many mod (BaseFireBlock)

If you wanna help us on translating to other language : [https://crowdin.com/project/createnuclear](https://crowdin.com/project/createnuclear)

Some translation were verified / completed using AI, if you find any issues let us know on our Discord !
[1.1.2] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
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Localizations:
  • Added Korean 80%
  • Added Chinese 100%
  • Added Romanian 80%
  • Completed French 100%
  • Completed Polish 80%
  • Completed Russian 81%

If you wanna help us on translating to other language : [https://crowdin.com/project/createnuclear](https://crowdin.com/project/createnuclear)

Some translation were verified / completed using AI, if you find any issues let us know on our Discord !
[1.1.2] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
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# NOW AVAILABLE ON FORGE
Localizations:
  • Added Korean 80%
  • Added Chinese 100%
  • Added Romanian 80%
  • Completed French 100%
  • Completed Polish 80%
  • Completed Russian 81%

If you wanna help us on translating to other language : [https://crowdin.com/project/createnuclear](https://crowdin.com/project/createnuclear)

Some translation were verified / completed using AI, if you find any issues let us know on our Discord !
[1.1.1] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
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# Bug Fixes:
  • Fixed bug that displayed negative heat as positive
# Localizations:
  • Added Czech
  • Added Spanish
  • Fixed Turkish translation
  • Fixed German translation
  • Fixed Portuguese translation

If you wanna help us on translating to other language : https://crowdin.com/project/createnuclear

Some translation were verified / completed using AI, if you find any issues let us know on our Discord !
[1.1.0] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
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# Bug Fixes:
  • Spelling correction
  • Restoration of the red sand crafting recipe that had disappeared
# Improvements:
  • Update of the text for the ponder for more clarity
  • Change in rarity of reactor output
# New feature:
  • Added a wide variety of achievements to assist you in your progression
  • Addition of third-party language support:
  • French
  • Polish
  • Russian
  • Turkish
  • German
  • Brazilian Portuguese

If you wanna help us on translating to other language : https://crowdin.com/project/createnuclear

Some translation were verified / completed using AI, if you find any issues let us know on our Discord !
[1.0.2] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
### Bug Fixes:
  • Fixed an issue where Lead Ore and Deepslate Lead Ore were not generating in the world.

### Improvements:
  • Enhanced the Ponder feature with additional details and fixed timing delays for better readability.
[1.0.1] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
Bug Fixes :
  • Reactor Ponder that didn't displayed the reactor input at the back of the reactor on floor 4
  • Reactor Blueprint didn't have his ponder
  • Pig egg color was fixed
[1.0.0] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
First official version of Create Nuclear
[1.0.0-rc01] Create Nuclear 1.20.1 by createnuclearteam on Oct 14, 2026
Download
Release Candidate

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