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Neutron ToolsMinecraft mod for 1.21.1

Change creative tabs, Configure portal wait times, change hunger level, list pack items and more!

newest supported 1.21.1Utility QolLibrary Api
Latest version
neutrontools-1.12.1
Loaders
Forge, NeoForge
Licence
not stated
Downloads
47.9k
Updated
7 d ago
Available on
CurseForge
Space NodePartner

Host Neutron Tools servers

One click and Neutron Tools is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

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

Minecraft versions

Every version Neutron Tools declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.21Forge, NeoForge21+declared13 Jun 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023
1.20Forge, NeoForge17+declared2 Jun 2023

Download

From Neutron Tools’s own host. Nothing is re-hosted here.

All 29 releases
neutrontools-1.12.1release31 Jul 2026

neutrontools-1.12.1.jar · 0.1 MB · for 1.21.1

Download latest
b374e60c4a4d
Older versions24
  • neutrontools-1.12.029 May 20261.21.10.1 MB12 downloadsda9558e93ce5Get
  • neutrontools-1.11.028 May 20261.21.10.1 MB16 downloadse894dc0a5347Get
  • neutrontools-1.10.012 May 20261.21.10.1 MB11 downloads2b6df659e022Get
  • neutrontools-1.9.010 May 20261.21.10.1 MB11 downloads6eb35765ca02Get
  • neutrontools-1.8.627 Apr 20261.21.10.1 MB2b2425fb7e6bGet
  • neutrontools-1.8.527 Apr 20261.21, 1.21.10.1 MBddc6a24f38d9Get
  • neutrontools-1.8.325 Apr 20261.21, 1.21.10.1 MBf1f3fe0667e4Get
  • neutrontools-1.8.024 Apr 20261.21, 1.21.10.1 MBbcf1a668b343Get
  • neutrontools-1.7.711 Feb 20261.20, 1.20.10.1 MB14 downloads4390e2d210fbGet
  • neutrontools-1.7.627 Jan 20261.20, 1.20.10.1 MB481 downloads3e7c1cb5bd10Get
  • neutrontools-1.7.524 Jan 20261.20, 1.20.10.1 MB27 downloadsd92660c2206eGet
  • neutrontools-1.7.423 Jan 20261.20, 1.20.10.1 MB13 downloads54885eddad4fGet
  • neutrontools-1.7.322 Jan 20261.20, 1.20.10.1 MB4 downloads4904149a74b4Get
  • neutrontools-1.7.221 Jan 20261.20, 1.20.10.1 MB11 downloadsded6cec764c1Get
  • neutrontools-1.7.121 Jan 20261.20.10.1 MB15 downloads986b9b64006dGet
  • neutrontools-1.7.021 Jan 20261.20.10.1 MB2 downloads0692a37aa328Get
  • neutrontools-1.6.017 Jan 20261.20.10.1 MB11 downloadsc45fbe5f7a76Get
  • neutrontools-1.5.127 Nov 20251.20, 1.20.10.1 MB158 downloads575b17cffab4Get
  • neutrontools-1.4.119 Nov 20251.20, 1.20.10.1 MB31 downloadsc2375f2698d4Get
  • utilsmod-1.4.09 Nov 20251.20.10.1 MB30 downloadsb3774f9ac587Get
  • utilsmod-1.4.0-18 Nov 20251.20, 1.20.10.1 MB11 downloads520249a32832Get
  • utilsmod-1.3.321 Oct 20251.20, 1.20.10.1 MB15 downloadsccc309e74359Get
  • utilsmod-1.3.219 Oct 20251.20, 1.20.10.1 MB6 downloadscb203f4d7fe6Get
  • utilsmod-1.2.231 Jul 20251.20, 1.20.10.1 MB10 downloadsc0a67c6425b3Get

Frequently asked

Does Neutron Tools work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Neutron Tools 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 Neutron Tools support?

Everything the author has declared, from 1.20 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Which loader does Neutron Tools need?

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

Which Java version do I need for Neutron Tools?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

How do I install Neutron Tools?

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 Neutron Tools safely?

From the author's own page on CurseForge, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

Works on the same versions

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

Last checked 2 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? .