Skybound Engineering Alpha Modpack (1.21.1) – Build And Fly Moving Machines

Skybound Engineering Alpha Modpack lets you design custom airplanes, hot air balloons, and off-road cars that move smoothly through your world. You can build functional vehicles out of ordinary blocks, mount big cannons to your ships, and explore land, sky, and sea with realistic physics.

Features:

• Simplified Weight Physics: Uses a clear five-tier weight system from Super Light to Super Heavy so your builds stay balanced easily
• Custom Flight Controls: Lets you craft working airplanes with springs and bearings or build floating bases with hot air balloon burners
• Contraption Diagram Tool: Shows center of gravity and thrust needs right on your screen to help you balance every ship before takeoff
• Mount working Nether portals, beds, and Waystones directly onto moving ships so you can live and respawn on board
• Docking connectors let you move items and power between your moving vehicles and your stationary ground base
• Off-road wheel suspension and buoyant water physics allow you to build working cars and propeller-driven boats
• Create Big Cannons integration lets you mount aimable artillery onto moving flying machines for aerial battles
• Liquid-fueled thrusters give extra speed boosts, while gyroscopes keep your ships level during long flights

How to Play:

1. Gather basic materials and use mechanical bearings to craft simple flying machines or hot air balloons.
2. Check your build with the Contraption Diagram tool to make sure your thrusters and weight are balanced.
3. Attach beds, docking connectors, and storage so your vehicle acts as a complete mobile base.
4. Mount cannons or thrusters to take your custom ships across the skies and explore distant lands.

Screenshots:

Skybound Engineering Alpha Modpack Download Links