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modpack

Ancient WorldsMinecraft modpack for 1.21.1

Cobblemon 1.7.3 meets the Twilight Forest featuring fossilmon starters & magical theme. Complete the pokedex, train and earn badges, and progess through cobblemon challenges and contests. Live your best life among cobblemon, minecolonies, and seasons!

client and servernewest supported 1.21.1TechnologyAdventureMagicCombat
Latest version
1.0.8
Minecraft
1.21.1
Loader
NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
1.5k
Updated
7 d ago
Available on
Modrinth
Space NodePartner

Host Ancient Worlds servers

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

  • 1.21.1
  • NeoForge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • 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 Ancient Worlds declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From Ancient Worlds’s own host. Nothing is re-hosted here.

1.0.8release26 Jul 2026

Ancient Worlds 1.0.8.mrpack · 159.2 MB · for 1.21.1

Download latest
eaee2264d313
Older versions3
  • 1.0.726 Jul 20261.21.1159.2 MB10 downloadsb7260197dc26Get
  • 1.0.625 Jul 20261.21.1156.7 MB17 downloadsb8e29431cc42Get
  • 1.0.524 Jul 20261.21.1156.7 MB31 downloads7facd3fba035Get

Frequently asked

Does Ancient Worlds work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Ancient Worlds 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 Ancient Worlds 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 Ancient Worlds need?

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 Ancient Worlds?

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 modpack itself.

What licence is Ancient Worlds under?

LicenseRef-All-Rights-Reserved, 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 Ancient Worlds?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the modpack 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 Ancient Worlds 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? .