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All In OneMinecraft mod for 1.20.1

All in One is a mod for Minecraft that merges multiple reworked mods into one connected experience, adding new ores, a custom dimension, advanced tools, and balanced progression features.

client and servernewest supported 1.20.1AdventureMobsEquipmentGame Mechanics
Latest version
0.3.7
Minecraft
1.20.1
Loader
Forge
Licence
CC0-1.0
Downloads
511
Updated
3 mo ago
Available on
Modrinth
Space NodePartner

Host All In One servers

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

  • 1.20.1
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version All In One declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

From All In One’s own host. Nothing is re-hosted here.

0.3.7release8 May 2026

all_in_one-0.3.7-forge-1.20.1.jar · 12.7 MB · for 1.20.1

Download latest
56ff4555926a
Older versions14
  • 0.3.68 May 20261.20.112.7 MB14 downloadsf81589df0822Get
  • 0.3.56 May 20261.20.112.7 MB15 downloadsb68d3eeedba8Get
  • 0.3.25 May 20261.20.112.7 MB8 downloads811023f75aa3Get
  • 0.3.124 Apr 20261.20.112.7 MB28 downloadsc927f33fef6bGet
  • 0.3.021 Apr 20261.20.112.7 MB29 downloadsab339a9060caGet
  • 0.2.917 Apr 20261.20.112.6 MB23 downloadsbd39151e3209Get
  • 0.2.817 Apr 20261.20.112.6 MB15 downloads5abffce71de0Get
  • 0.2.717 Apr 20261.20.112.6 MB16 downloads5a74083abebaGet
  • 0.2.615 Apr 20261.20.112.6 MB24 downloadsf4011415c9c3Get
  • 0.2.330 Mar 20261.20.112.2 MB42 downloads8a46aa40090dGet
  • 0.2.110 Mar 20261.20.111.6 MB38 downloadsff32b3ab5d42Get
  • 0.2.07 Mar 20261.20.111.6 MB10 downloads64afd4f5fc0fGet
  • 0.1.76 Mar 20261.20.111.6 MB8 downloads0d9dd03eee57Get
  • 0.1.61 Mar 20261.20.111.6 MB19 downloads0c3fb7fe48e5Get

Frequently asked

Does All In One work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version All In One declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install All In One on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which loader does All In One need?

Forge. 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 All In One?

Java 17 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.

What licence is All In One under?

CC0-1.0, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install All In One?

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 All In One safely?

From the author's own page on Modrinth, 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 6 d ago against Modrinth. 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? .