Menu

mod

Sky ArchipelagoMinecraft mod for 1.21.1

Sky Archipelago adds a new floating-islands world generation. High degree of configurability, such as island density, sizes, Y-spawn heights, ocean or void and much much more!

newest supported 1.21.1World Gen
Latest version
Sky Archipelago v1.3.6
Minecraft
1.21.1
Loader
NeoForge
Licence
not stated
Downloads
110.3k
Updated
16 d ago
Available on
CurseForge
Space NodePartner

Host Sky Archipelago servers

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

  • 1.21.1
  • 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 Sky Archipelago declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From Sky Archipelago’s own host. Nothing is re-hosted here.

Sky Archipelago v1.3.6release21 Jul 2026

sky_archipelago-1.3.6.jar · 1.5 MB · for 1.21.1

Download latest
9594e849d072
Older versions11
  • Sky Archipelago v1.3.56 Jul 20261.21.11.4 MB261 downloads11cf9a383c9bGet
  • Sky Archipelago v1.3.431 May 20261.21.10.9 MB334 downloads096c1bbc10f1Get
  • Sky Archipelago v1.3.325 May 20261.21.10.8 MB399 downloads0aeb03836e24Get
  • Sky Archipelago v1.3.219 May 20261.21.10.6 MB357 downloadsf718f5883ba6Get
  • Sky Archipelago v1.3.116 May 20261.21.10.5 MB587 downloadsb68d3e6dd8fdGet
  • Sky Archipelago v1.315 May 20261.21.10.5 MB420 downloadsdb841b8dce37Get
  • Sky Archipelago v1.2.24 May 20261.21.10.4 MB88951cddc560Get
  • Sky Archipelago v1.2.13 May 20261.21.10.4 MB3163ca124c97Get
  • Sky Archipelago v1.22 May 20261.21.10.4 MBe37439a9240eGet
  • Sky Archipelago v1.130 Apr 20261.21.10.3 MB5d42062b82bbGet
  • Sky Archipelago v1.028 Apr 20261.21.10.3 MB16cc993aa23bGet

Frequently asked

Does Sky Archipelago work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Sky Archipelago 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 loader does Sky Archipelago 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 Sky Archipelago?

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 Sky Archipelago?

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 Sky Archipelago 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 14 h 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? .