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Modrinth · Minecraft modpack

Actium

Actium is a Fabric-based Minecraft modpack like Additive and Performium that boosts FPS and improves performance and graphics with mods such as Sodium, Lithium and much more.

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which Actium release matches 1.21.1 Forge?

Updated last month
Best match for your filters Actium Forge 2.1.3 for 1.21.1
Game version 1.21.1
Loader Forge 52.0.8

Actium Forge 2.1.3 for 1.21.1 is a complete pack release for 1.21.1 with Forge 52.0.8. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 25 mods in this pack file.

Pack setup

How should I set up Actium for players and a server?

Use Actium Forge 2.1.3 for 1.21.1 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install Actium Forge 2.1.3 for 1.21.1
Dedicated server setup Match Actium Forge 2.1.3 for 1.21.1
Pack loader Forge 52.0.8

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Referenced mods 25
Client only 9
Server only 0
Not labelled 16

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for Actium?

Actium Forge 2.1.3 for 1.21.1 on 1.21.1 Forge. The pack contents and setup notes below stay tied to that release.

25 mods in this pack file

The selected pack release is Actium Forge 2.1.3 for 1.21.1. That file is for Minecraft 1.21.1 with Forge 52.0.8. It contains 25 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is Actium?

Actium

Actium is a Fabric-based Minecraft modpack that will take your gaming experience to the next level. It combines the best mods for FPS boosting and graphics enhancement, giving you a smooth and stunning gameplay.

🔥Performance

Get higher FPS thanks to mods that optimize the game engine, reduce lag, and fix bugs. Enjoy faster chunk loading, smoother animations, and less memory usage. Play with more mods without sacrificing performance.

Comparison of the FPS in 1.21.1 vanilla minecraft vs Actium 2.1.3.

🥨 Features

Shaders 🌿

Use shaders to make your game look more realistic and beautiful, with dynamic lighting, shadows, reflections, and more. Choose from a variety of shader packs or create your own. Customize the shader settings to suit your preferences and system capabilities.

Useful tweaks 🛠️

Actium has many useful tweaks that don't change the vanilla feel, for example: Longer chat history, Zoom, In-Game Account Switching, Bug and utility fixes and much more..

Cosmetics and Capes 🦹

Actium not only enhances gameplay with a variety of new features and improvements, but it also includes custom capes and cosmetics, allowing players to personalize their characters with unique and stylish designs, making every adventure in the blocky world even more exciting and visually appealing.

Better Screenshots 🖼️

Actium also enhances the screenshot system by providing higher quality screenshots and automatically copying them to your clipboard for easy access.

💮 Less Features

Delium is a more simple, lightweight and smoother version of Actium for users that want the original, pure optimization minecraft without adding new features.

Project description from Modrinth.

Mods in Actium Forge 2.1.3 for 1.21.1

Open any mod on Modpacks.ch to check its files and dependencies.

badpackets-forge-0.8.1.jar SHA-1 905272010f89443d7fe37cb0c672ae5b21700224 · Modrinth version n8slpshH · Project link unavailable Side not labelled
beddium-1.0.10+mc1.21.1.jar SHA-1 35973087d40089c72de1441b916a25a532e84aca · Project link unavailable Client only
Chunky-1.4.16.jar SHA-1 f229cb46e4cc15fa8c323a5a59042d8e8aa46e18 · Modrinth version wG65kHqf · Project link unavailable Side not labelled
clienttweaks-forge-1.21.1-21.1.1.jar SHA-1 37e7dcc405614e0166c336e6ce250a004c1436ed · Modrinth version svjeiaC7 · Project link unavailable Client only
cloth-config-15.0.130-forge.jar SHA-1 aeee7a37d92c8941327065be7c89887ed0471565 · Modrinth version yPULtkhh · Project link unavailable Side not labelled
Clumps-forge-1.21.1-19.0.0.1.jar SHA-1 e075af7907303f429165d2265d77c0ecac2adcab · Modrinth version aeoQuGBI · Project link unavailable Side not labelled
connectedglass-1.1.11-forge-mc1.21.jar SHA-1 4dacaa0346c63c7b5af280706e96a564e9cea398 · Modrinth version IxQAK0VH · Project link unavailable Side not labelled
Controlling-forge-1.21.1-19.0.1.jar SHA-1 5d133190f66c9de3bc8096bbaea0e2b2aaed8793 · Modrinth version v06yxyjM · Project link unavailable Side not labelled
dynamic-fps-3.6.4+minecraft-1.21.0-forge.jar SHA-1 27f8d89a6dfff84f6dc19e630bd1be5b862104a3 · Modrinth version vSb6nnhw · Project link unavailable Side not labelled
entity_model_features_forge_1.21-2.2.jar SHA-1 598e6ee3cef0b33fcdbe0a3cbf79e6f99e879f69 · Modrinth version qRPBlJGv · Project link unavailable Side not labelled
entity_texture_features_forge_1.21.1-6.2.1.jar SHA-1 ab2adb2dbdf12cf7f60007cee9934ea73b31f080 · Modrinth version n9I6ywkv · Project link unavailable Client only
entityculling-forge-1.6.7-mc1.21-all.jar SHA-1 a7fca58fb05c4a123025e394f341ff9cad2cc5b2 · Modrinth version iVUgWfyD · Project link unavailable Client only
ForgeConfigAPIPort-v21.1.0-1.21.1-Forge.jar SHA-1 1e8ab7fb158b32779e5dd417f78ac521e69cc41a · Modrinth version 6x66hBcK · Project link unavailable Side not labelled
FpsReducer2-forge-1.21-2.9.jar SHA-1 c73f33bacbeec43ecd7219c86603494fd68c9c85 · Modrinth version B1AyvHiM · Project link unavailable Side not labelled
fusion-1.1.1-forge-mc1.21.jar SHA-1 3af2b50afa315a57535384951c598b90b4995dc8 · Modrinth version j86kEgXb · Project link unavailable Client only
Iceberg-1.21-forge-1.2.5.jar SHA-1 7064b2dd32407c908fa642d7f98d91bc92af60ff · Modrinth version ZnzQX7R1 · Project link unavailable Side not labelled
Ksyxis-1.3.2.jar SHA-1 21c82ab70e7b427e07cee07cec26ba603301d83e · Modrinth version QFfBwOwT · Project link unavailable Side not labelled
MouseTweaks-forge-mc1.21-2.26.jar SHA-1 e1053f8c607714f5afc868d286e3155531763f3a · Modrinth version 9IcJV4UJ · Project link unavailable Side not labelled
Prism-1.21-forge-1.0.9.jar SHA-1 ed6efad6687550bb202c52588001541e4e756c71 · Modrinth version oIAIn2Ww · Project link unavailable Client only
Resourcify (1.21+-forge)-1.4.0.jar SHA-1 d88440e407682db0c97b990f023813b3c9c91b67 · Modrinth version RpVeoSys · Project link unavailable Client only
Searchables-forge-1.21.1-1.0.1.jar SHA-1 ca3d30da161c7a841401fe14b383103f4cbb44ab · Modrinth version 2NBEDDdu · Project link unavailable Side not labelled
skinlayers3d-forge-1.6.7-mc1.21-all.jar SHA-1 c9e0af3c20df3b4ffa43f7274ad6a9bcaad1c153 · Modrinth version L8DiaOgu · Project link unavailable Client only
supermartijn642configlib-1.1.8-forge-mc1.21.jar SHA-1 9e7d071697f60cfe9ed096cf3123a7533a2570c1 · Modrinth version EJ2VXvJl · Project link unavailable Side not labelled
supermartijn642corelib-1.1.17b-forge-mc1.21.jar SHA-1 874a8e746a9d0614dfd27f2c2f8220bf577c0cbb · Modrinth version eOZ1WwaM · Project link unavailable Side not labelled
zume-1.1.2.jar SHA-1 9e2cb5e9212c3e444585e874f496fa3bd944f9bf · Modrinth version MfArQnMJ · Project link unavailable Client only

Pick your setup

Actium by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

12 available setups

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

Actium versions and loaders

2 of 14 releases match
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Looking for an older file? The official Modrinth project page is in Resources.