Assembly Line SMP: Season 3

This is the modpack we use for the Assembly Line SMP. It’s performance and Create-focused, and most of the extras are about building things that move: ships, planes, subs, trains, and the big guns you put on them.

Sable adds proper physics to contraptions, so what you build actually flies and floats. On top of that there’s Create Aeronautics, Propulsion, Avionics, Radar, Big Cannons and Jetpack. CC: Tweaked is in too if you’d rather script your stuff, with some Sable integration so computers can talk to your vehicles. For power and production there’s New Age, Additions, Petrochem and Cobblestone, and Copycats+ for building.

Other things in the pack:

Missions: you get weekly missions (place 400 tracks, fish 16 salmon, etc.) that pay out in Numismatics currency. Numismatics: coins and an actual in-game economy, so you can run a shop or charge people for train tickets. Quality of life: Xaero’s minimap and world map, Simple Voice Chat, Sophisticated Backpacks, Jade, EMI and Open Parties and Claims for protecting your base. Performance: Sodium, Iris, Lithium, ModernFix, Entity Culling and a few others, so it runs fine even with a lot of contraptions loaded. World gen: Tectonic, Streams Reflowing and Geophilic change how the terrain looks, so you’re not just walking across vanilla hills.

It’s made for the server, but nothing stops you from loading it in singleplayer. Just know that the missions, coins and voice chat are more fun with other people around.

Needs Minecraft 1.21.1 and NeoForge. Give it 6 to 8 GB of RAM if you can.