Cobblemon Rivals icon

Cobblemon Rivals

Fabric modpack for Minecraft 1.21.1 by Cobblemon Rivals

Cobblemon Rivals runs on Minecraft 1.21.1 with Fabric. It has 94 mods, needs about 6 GB of RAM (our estimate) and is client-only. The latest version is Cobblemon_Rivals_1.7.3, released Feb 3, 2026.

Minecraft version
1.21.1
Mod loader
Fabric
Mods
94
RAM to allocate
6 GB (estimate)
Runs on
Client only
Latest version
Cobblemon_Rivals_1.7.3 ()
Downloads
195K (#116)
First released
Pack file size
9.9 MB
License
All Rights Reserved

What is Cobblemon Rivals?

Cobblemon Rivals is a Fabric modpack for Minecraft 1.21.1, published by Cobblemon Rivals on Modrinth since 2025.

The latest release, Cobblemon_Rivals_1.7.3 from Feb 3, 2026, declares 94 mods plus 8 other projects such as resource packs or shaders. It has 11 published versions.

With 195K downloads it ranks #116 of the 518 most-downloaded Modrinth modpacks we track, and its authors tag it as adventure and magic.

Most widely used mods in Cobblemon Rivals

The latest version declares 102 projects, 94 of them mods. The ones below appear in the most packs we track.

  • 36 run on client and server
  • 53 client only
  • 5 server only

Full Cobblemon Rivals mod list

1 more file is bundled inside the pack without a Modrinth project, so we cannot name it.

How its mod list compares

Less common picks: 3 mods found in five or fewer tracked packs.

Packs with the most mods in common

What kinds of mods are in Cobblemon Rivals?

Of its 94 mods, 51 are tagged utility, 19 library and 18 decoration. Mods can carry several tags, so the counts overlap.

  • utility: 51 (54%)
  • library: 19 (20%)
  • decoration: 18 (19%)
  • optimization: 17 (18%)
  • adventure: 9 (10%)
  • game mechanics: 8 (9%)

How big is Cobblemon Rivals?

With 94 mods, Cobblemon Rivals has more mods than 70% of the 491 packs we track and more mods than 53% of the 86 on Minecraft 1.21.1.

The pack file is 9.9 MB. 53 mods are client-only and 40 also run on a server. Alongside the mods it declares 6 resource packs and 2 shaders.

How actively is Cobblemon Rivals updated?

Cobblemon Rivals was first published on Mar 13, 2025, and has 11 published versions in total.

The latest release, Cobblemon_Rivals_1.7.3, is dated Feb 3, 2026, 281 days before our data was fetched on Nov 11, 2026. Releases have covered 1 Minecraft version over 327 days.

Staple mods Cobblemon Rivals includes and leaves out

Across the 325 Fabric packs we track, 15 mods turn up most often. Cobblemon Rivals includes 14 of them; it leaves out Text Placeholder API.

How much RAM does Cobblemon Rivals need?

Cobblemon Rivals needs 6 GB allocated (4 GB minimum). Our estimate from the 94-mod list, not measured.

How to set allocated memory

How to install Cobblemon Rivals

Search for "Cobblemon Rivals" in the Modrinth source of your launcher. Pick version Cobblemon_Rivals_1.7.3 for Minecraft 1.21.1 (Fabric). Modpack install guide.

Does Cobblemon Rivals need a server install?

No: Cobblemon Rivals is marked client-only on Modrinth, so there is no server install and players can join an ordinary server running Minecraft 1.21.1.

Modpack server guide.

Versions

One build.

MinecraftLoaderPack versionReleased
1.21.1FabricCobblemon_Rivals_1.7.3