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Nuclearcraft NeohaulMinecraft mod for 1.21.1

A port of Nuclearcraft Overhaul to Neoforge 1.21.1

newest supported 1.21.1TechnologyTechnology ProcessingWorld Ores ResourcesTechnology Energy
Latest version
nuclearcraftneohaul-1.21.1-0.10.10.jar
Minecraft
1.21.1
Java
Java 21+
Loader
NeoForge
Licence
not stated
Downloads
4.1k
Updated
2 mo 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 Neohaul declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From Nuclearcraft Neohaul’s own host. Nothing is re-hosted here.

All 33 releases
nuclearcraftneohaul-1.21.1-0.10.10.jarbeta28 Jul 2026

nuclearcraftneohaul-1.21.1-0.10.10.jar · 14.2 MB · for 1.21.1

Download latest
686071e278f3…
Older versions24
  • nuclearcraftneohaul-1.21.1-0.10.9.jar19 Jul 20261.21.114.2 MB34 downloads11ec3d4dc803…Get
  • nuclearcraftneohaul-1.21.1-0.10.8.jar18 Jul 20261.21.114.2 MB57 downloads04d1708fd76d…Get
  • nuclearcraftneohaul-1.21.1-0.10.7.jar16 Jul 20261.21.114.2 MB58 downloadsbc364180ae22…Get
  • nuclearcraftneohaul-1.21.1-0.10.6.jar14 Jul 20261.21.114.1 MB36 downloads78d6e274bb81…Get
  • nuclearcraftneohaul-1.21.1-0.10.5.jar12 Jul 20261.21.114.1 MB62 downloadsda74ad2a1f83…Get
  • nuclearcraftneohaul-1.21.1-0.10.4.jar4 Jul 20261.21.114.1 MB50 downloadsd428a28f862e…Get
  • nuclearcraftneohaul-1.21.1-0.10.3.jar4 Jul 20261.21.114.1 MB23 downloadsc2a33ddbfa43…Get
  • nuclearcraftneohaul-1.21.1-0.10.2.jar29 Jun 20261.21.114.1 MB46 downloads90bdb6285ac1…Get
  • nuclearcraftneohaul-1.21.1-0.10.1.jar29 Jun 20261.21.114.1 MB26 downloadsad67972af0d1…Get
  • nuclearcraftneohaul-1.21.1-0.10.0.jar26 Jun 20261.21.114.1 MB42 downloads836c4170fa11…Get
  • nuclearcraftneohaul-1.21.1-0.9.27.jar24 Jun 20261.21.114.1 MB73 downloadsc5cdd70aac14…Get
  • nuclearcraftneohaul-1.21.1-0.9.26.jar22 Jun 20261.21.114.1 MB50 downloads0b2b735bafc2…Get
  • nuclearcraftneohaul-1.21.1-0.9.25.jar20 Jun 20261.21.114.0 MB111 downloads69fb9e4a6707…Get
  • nuclearcraftneohaul-1.21.1-0.9.24.jar17 Jun 20261.21.113.7 MB53 downloadseb2426680824…Get
  • nuclearcraftneohaul-1.21.1-0.9.23.jar17 Jun 20261.21.113.7 MB13 downloadsebd16670f45c…Get
  • nuclearcraftneohaul-1.21.1-0.9.22.jar12 Jun 20261.21.113.7 MB63 downloadsfb969dc344ca…Get
  • nuclearcraftneohaul-1.21.1-0.9.21.jar7 Jun 20261.21.113.6 MB38e715e74212…Get
  • nuclearcraftneohaul-1.21.1-0.9.20.jar5 Jun 20261.21.113.6 MB6b1891d3f543…Get
  • nuclearcraftneohaul-1.21.1-0.9.19.jar26 May 20261.21.113.6 MB50 downloadsd849e22b731a…Get
  • nuclearcraftneohaul-1.21.1-0.9.18.jar25 May 20261.21.113.6 MB33 downloads1279b148beea…Get
  • nuclearcraftneohaul-1.21.1-0.9.17.jar21 May 20261.21.113.5 MB28 downloadsdba717c05695…Get
  • nuclearcraftneohaul-1.21.1-0.9.16.jar14 May 20261.21.113.1 MB34 downloads6291a196f346…Get
  • nuclearcraftneohaul-1.21.1-0.9.15.jar13 May 20261.21.113.1 MB36 downloads6cd803371ecb…Get
  • nuclearcraftneohaul-1.21.1-0.9.14.jar11 May 20261.21.113.1 MB30 downloadsbed9f8e0d192…Get

Frequently asked

Does Nuclearcraft Neohaul work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Nuclearcraft Neohaul 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 platform or loader does Nuclearcraft Neohaul support?

NeoForge. 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 Neohaul?

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 Neohaul?

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 Neohaul 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.

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Details from CurseForge, where the author last updated it on 28 Jul 2026. 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? .