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Creatures of SonariaCraftMinecraft mod for 1.21.1

The addition of creatures, blocks, and more inspired by the game Creatures of Sonaria

newest supported 1.21.1World GenWorld Mobs
Latest version
cos_mc-1.30.2-forge-1.20.1.jar
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
not stated
Downloads
32.9k
Updated
27 d ago
Available on
CurseForge
Space NodePartner

Host Creatures of SonariaCraft servers

One click and Creatures of SonariaCraft 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 Creatures of SonariaCraft declares support for, newest first, with the Java runtime that version needs.

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

Download

From Creatures of SonariaCraft’s own host. Nothing is re-hosted here.

All 40 releases
cos_mc-1.30.2-forge-1.20.1.jarrelease11 Jul 2026

cos_mc-1.30.2-forge-1.20.1.jar · 21.4 MB · for 1.20.1

Download latest
0d70d40505b9…
Older versions24
  • cos_mc-1.30.1-forge-1.20.1.jar24 Jun 20261.20.121.4 MB115 downloads4dbc640c7151…Get
  • cos_mc-1.30.0-forge-1.20.1.jar20 Jun 20261.20.121.4 MB115 downloadsd436b8244966…Get
  • cos_mc-1.30.0-neoforge-1.21.1.jar20 Jun 20261.21.121.7 MB1 downloadsbda380870d34…Get
  • cos_mc-1.29.2-neoforge-1.21.1.jar20 Apr 20261.21.121.5 MB37 downloads46d677de96a3…Get
  • cos_mc-1.29.2-forge-1.20.1.jar20 Apr 20261.20.121.2 MB267d6e6cef05…Get
  • cos_mc-1.29.1-neoforge-1.21.1.jar20 Apr 20261.21.121.5 MB6057d9c0aed6…Get
  • cos_mc-1.29.1-forge-1.20.1.jar20 Apr 20261.20.121.2 MBc8f9e571cbfc…Get
  • cos_mc-1.29.0-forge-1.20.1.jar19 Apr 20261.20.121.2 MB63 downloads5c694331f235…Get
  • cos_mc-1.29.0-neoforge-1.21.1.jar19 Apr 20261.21.121.5 MBaa9f3a29f869…Get
  • cos_mc-1.28.1-forge-1.20.1.jar26 Mar 20261.20.120.0 MB64 downloads86ca23959aa7…Get
  • cos_mc-1.28.1-neoforge-1.21.1.jar26 Mar 20261.21.120.2 MB21 downloads787617800ef1…Get
  • cos_mc-1.28.0-forge-1.20.1.jar25 Mar 20261.20.120.0 MB39 downloadsce0082836454…Get
  • cos_mc-1.28.0-neoforge-1.21.1.jar25 Mar 20261.21.120.2 MBbbdeb5d193f5…Get
  • cos_mc-1.27.2-forge-1.20.1.jar25 Feb 20261.20.119.8 MB32 downloads1507296da71c…Get
  • cos_mc-1.27.1-neoforge-1.21.1.jar24 Feb 20261.21.120.0 MB41 downloads06156a6461f2…Get
  • cos_mc-1.27.1-forge-1.20.1.jar24 Feb 20261.20.119.8 MB9a989b2ea186…Get
  • cos_mc-1.27.0-neoforge-1.21.1.jar24 Feb 20261.21.120.0 MB22 downloadscc4a1958eedf…Get
  • cos_mc-1.27.0-forge-1.20.1.jar24 Feb 20261.20.119.8 MB0469d44d3323…Get
  • cos_mc-1.26.0-forge-1.20.1.jar8 Feb 20261.20.119.2 MB91 downloadsbcdd0184d4bf…Get
  • cos_mc-1.26.0-neoforge-1.21.1.jar8 Feb 20261.21.119.4 MBec1f6ca96623…Get
  • cos_mc-1.25.0-neoforge-1.21.1.jar23 Nov 20251.21.118.6 MB1.6k downloads5e8b20853e3c…Get
  • cos_mc-1.24.1-neoforge-1.21.1.jar30 Aug 20251.21.116.7 MB5171a6638ccc…Get
  • cos_mc-1.24.0-neoforge-1.21.1.jar20 Aug 20251.21.116.7 MB32c8eb8337d9…Get
  • cos_mc-1.23.0-neoforge-1.21.1.jar2 Aug 20251.21.116.8 MB53 downloadsb58adec992f5…Get

Frequently asked

Does Creatures of SonariaCraft work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Creatures of SonariaCraft 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 Creatures of SonariaCraft support?

Everything the author has declared, from 1.20.1 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 Creatures of SonariaCraft 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 Creatures of SonariaCraft?

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 Creatures of SonariaCraft?

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 Creatures of SonariaCraft 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.

BookshelfAn open source library for other mods!GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Enchantment DescriptionsAdds in-game descriptions for enchantments to tooltips.

Last checked 8 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? .