
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.
Quick answer
Which Actium release matches 26.1.2 Forge?
Actium for Forge 26.1.2 is a complete pack release for 26.1.2 with Forge 64.0.8. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 12 mods in this pack file.
Pack setup
How should I set up Actium for players and a server?
Use Actium for Forge 26.1.2 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.
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.
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 for Forge 26.1.2 on 26.1.2 Forge. The pack contents and setup notes below stay tied to that release.
The selected pack release is Actium for Forge 26.1.2. That file is for Minecraft 26.1.2 with Forge 64.0.8. It contains 12 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 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.

🥨 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 for Forge 26.1.2
Open any mod on Modpacks.ch to check its files and dependencies.
4b29c34c35e4e2df594297f13619ce7d0c318024 · Modrinth version DAQaU7UY · Project link unavailable Side not labelled5a14d25c12e7164171e37da1a20f85221d00b6f6 · Modrinth version 21JcG9qr · Project link unavailable Side not labelled77be53d59ed3edc05e0a40b1d8bf60e8269b2ed8 · Modrinth version tFmrivCY · Project link unavailable Side not labelled6b69eaa6323da9f7933206d55cdb09ea3299cde3 · Modrinth version H7KycYXE · Project link unavailable Side not labelled4d64d57f2182264144acd801a66fcafd79987103 · Modrinth version KJOBdtFZ · Project link unavailable Side not labelledfd1c4cf3a38b66f1ac30fa2f9caa9c73f235f506 · Modrinth version hw3RwO1r · Project link unavailable Side not labelled6f4b2ea7827da8136bdf436457a2ba3fcdb2120e · Modrinth version kL32PN9Q · Project link unavailable Side not labelled5e385b356af7a07d565655fa0dfafe6b8d1d6816 · Modrinth version 5o9ZRch5 · Project link unavailable Side not labelled64ebaa550179a79a3bc055f0a8dd4de373bbd983 · Modrinth version AGRaV6qK · Project link unavailable Side not labelled419d45c019f5dc41bd76a61b0b8673e402051dcf · Modrinth version OoBOD2NB · Project link unavailable Side not labelled9f2781dc0157224407200d0725183c91d83cdcd3 · Modrinth version y5D77nMO · Project link unavailable Side not labelledb858557e16a67159643b6c7a699873971e2d98aa · Modrinth version XIAFKMBC · Project link unavailable Side not labelledPick your setup
Actium by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.1.2
2 loader builds1.21.9
1 loader build1.21.8
1 loader build1.21.1
4 loader builds1.20.1
1 loader build1.20
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
Actium versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.