Modpack Catalog
Actions & Java icon

Actions & Java

Fabric modpack for Minecraft 1.21.11 by nyarimeow

Get it on Modrinth Full mod list (66)

Actions & Java runs on Minecraft 1.21.11 with Fabric. It has 47 mods, needs about 4 GB of RAM (our estimate) and is client-only. The latest version is 0.5.9.1, released Jul 25, 2026.

Minecraft version
1.21.11
Mod loader
Fabric
Mods
47
RAM to allocate
4 GB (estimate)
Runs on
Client only
Latest version
0.5.9.1 ()
Downloads
63K (#283)
First released
Pack file size
64.6 MB
License
All Rights Reserved

What is Actions & Java?

Actions & Java is a Fabric modpack for Minecraft 1.21.11, published by nyarimeow on Modrinth since 2025.

The latest beta build, 0.5.9.1 from Jul 25, 2026, declares 47 mods plus 19 other projects such as resource packs or shaders. Across 21 published versions it has covered Minecraft 1.21.5 through 1.21.11.

With 63K downloads it ranks #283 of the 518 most-downloaded Modrinth modpacks we track, and its authors tag it as adventure, optimization and technology.

Most widely used mods in Actions & Java

The latest version declares 66 projects, 47 of them mods. The ones below appear in the most packs we track.

  • 21 run on client and server
  • 26 client only

Full Actions & Java mod list

9 more files are bundled inside the pack without a Modrinth project, so we cannot name them.

How its mod list compares

Less common picks: 6 mods found in five or fewer tracked packs.

Packs with the most mods in common

What kinds of mods are in Actions & Java?

Of its 47 mods, 18 are tagged utility, 14 library and 13 decoration. Mods can carry several tags, so the counts overlap.

At 28% decoration, that is a larger share than 93% of the 491 packs we track.

  • utility: 18 (38%)
  • library: 14 (30%)
  • decoration: 13 (28%)
  • optimization: 11 (23%)
  • adventure: 5 (11%)
  • game mechanics: 5 (11%)

How big is Actions & Java?

With 47 mods, Actions & Java has fewer mods than 51% of the 491 packs we track and more mods than 71% of the 35 on Minecraft 1.21.11.

The pack file is 64.6 MB. 26 mods are client-only and 21 also run on a server. Alongside the mods it declares 19 resource packs.

How actively is Actions & Java updated?

Actions & Java was first published on Jun 30, 2025, and has 21 published versions in total.

The latest release, 0.5.9.1, is dated Jul 25, 2026, 109 days before our data was fetched on Nov 11, 2026. Releases have covered 3 Minecraft versions over 1.1 years.

Staple mods Actions & Java includes and leaves out

Across the 325 Fabric packs we track, 15 mods turn up most often. Actions & Java includes 12 of them; it leaves out Iris Shaders, Sodium Extra and Reese's Sodium Options.

How much RAM does Actions & Java need?

Actions & Java needs 4 GB allocated (2 GB minimum). Our estimate from the 47-mod list, not measured.

How to set allocated memory

How to install Actions & Java

Search for "Actions & Java" in the Modrinth source of your launcher. Pick version 0.5.9.1 for Minecraft 1.21.11 (Fabric). Modpack install guide.

Does Actions & Java need a server install?

No: Actions & Java is marked client-only on Modrinth, so there is no server install and players can join an ordinary server running Minecraft 1.21.11.

Modpack server guide.

Versions

Newest build for each of 3 Minecraft version and loader pairs.

MinecraftLoaderPack versionReleased
1.21.11Fabric0.5.9.1 (beta)
1.21.8Fabric0.5.3 (beta)
1.21.5Fabric0.4 (alpha)