Menu

mod

NuclearCraft: NeotericMinecraft mod for 1.21.1

This is a re-creation of old but gold NuclearCraft on a modern MC version

newest supported 1.21.1TechnologyStorageWorld GenTechnology Processing
Latest version
NuclearCraft-1.21.1-1.3.0-beta1.jar
Minecraft
1.16.5 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
not stated
Downloads
1.1M
Updated
4 d ago
Available on
CurseForge

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version NuclearCraft: Neoteric declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.18.2Forge, NeoForge17+declared28 Feb 2022
1.17.1Forge, NeoForge16+declared6 Jul 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021

Download

From NuclearCraft: Neoteric’s own host. Nothing is re-hosted here.

All 40 releases
NuclearCraft-1.21.1-1.3.0-beta1.jarbeta28 Jul 2026

NuclearCraft-1.21.1-1.3.0-beta1.jar · 20.7 MB · for 1.21.1

Download latest
b93254e1ee24…
Older versions24
  • NuclearCraft-1.21.1-1.3.0-alpha5.jar26 Jul 20261.21.120.7 MBd97ff5925bad…Get
  • NuclearCraft-1.20.1-1.2.32.jar25 Jul 20261.20.129.3 MB456 downloads3c726975ee7e…Get
  • NuclearCraft-1.21.1-1.3.0-alpha4.jar25 Jul 20261.21.120.5 MBdedfe69f0542…Get
  • NuclearCraft-1.20.1-1.2.31.jar23 Jul 20261.20.129.3 MB150 downloadse842e06b4ce6…Get
  • NuclearCraft-1.21.1-1.3.0-alpha3.jar23 Jul 20261.21.116.2 MB36 downloads542b849f2a4a…Get
  • NuclearCraft-1.21.1-1.3.0-alpha2.jar21 Jul 20261.21.115.8 MB17 downloadsa72cedb2c28e…Get
  • NuclearCraft-1.21.1-1.3.0-alpha1.jar19 Jul 20261.21.115.2 MBb9e5ac8fcc5f…Get
  • NuclearCraft-1.19.2-1.1.30.jar19 Jul 20261.19.223.2 MB37 downloads30d02b8b08ce…Get
  • NuclearCraft-1.20.1-1.2.30.jar19 Jul 20261.20.125.4 MB13 downloadsce1dfbfadd0e…Get
  • NuclearCraft-1.19.2-1.1.29-rc.1.jar18 Jul 20261.19.223.2 MB19 downloads9cf630b6d823…Get
  • NuclearCraft-1.19.2-1.1.29-beta.1.jar18 Jul 20261.19.223.2 MB131e03368004…Get
  • NuclearCraft-1.20.1-1.2.29.jar16 Jul 20261.20.125.4 MB231 downloads1b8905bc088f…Get
  • NuclearCraft-1.16.5-1.0.0.beta.4.jar13 Jul 20261.16.59.9 MBdd3ccd14a001…Get
  • NuclearCraft-1.20.1-1.2.28.jar13 Jul 20261.20.125.2 MB578 downloads548ef3b9b864…Get
  • NuclearCraft-1.20.1-1.2.28-rc1.jar2 Jul 20261.20.125.2 MB180 downloadsc8b13806197e…Get
  • NuclearCraft-1.21.1-1.3.0-pre-alpha2.jar30 Jun 20261.21.114.4 MB51 downloads236502db2223…Get
  • NuclearCraft-1.21.1-1.3.0-pre-alpha1.jar29 Jun 20261.21.114.4 MBbdb29021421d…Get
  • NuclearCraft-1.20.1-1.2.28-beta6.jar27 Jun 20261.20.125.1 MBa2cf8de95267…Get
  • NuclearCraft-1.20.1-1.2.28-beta5.jar25 Jun 20261.20.121.8 MB2b344d121d64…Get
  • NuclearCraft-1.20.1-1.2.28-beta4.jar21 Jun 20261.20.121.6 MBcefd505dfbf9…Get
  • NuclearCraft-1.20.1-1.2.28-beta3.jar20 Jun 20261.20.121.5 MB3ddb113d473d…Get
  • NuclearCraft-1.20.1-1.2.28-beta2.jar15 Jun 20261.20.121.4 MBf2d64031ca3e…Get
  • NuclearCraft-1.20.1-1.2.28-beta1.jar15 Jun 20261.20.121.4 MBbda64028a721…Get
  • NuclearCraft-1.20.1-1.2.26.jar10 Jun 20261.20.120.8 MB16.4k downloadsf1c0cc49712a…Get

Frequently asked

Does NuclearCraft: Neoteric work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version NuclearCraft: Neoteric declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does NuclearCraft: Neoteric support?

Everything the author has declared, from 1.16.5 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which platform or loader does NuclearCraft: Neoteric support?

NeoForge, Forge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for NuclearCraft: Neoteric?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

How do I install NuclearCraft: Neoteric?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download NuclearCraft: Neoteric safely?

Start with the author's page on CurseForge, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Last checked 3 d ago against CurseForge. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .