Coasters, Airships and Magic, Oh My!
Mod Highlights:
Create Aeronautics
+ Compatabilities and intigrations with Mekanism and AE2
Create Coasters
Several dozen other Create addons
Ars Magica
+ Compatabilities with Create and AE2
Dyson Cube Project
+ Mystical Agriculture for the rediculous ammount of materials you'll need for this
+ Tiered Botany Pots, again for the insane ammounts of materials you'll need for DCP
Tyz Skills
Improvable Skillbook 3
Tons of decoration, QoL and structures to explore
Structureessentials is shipped with minimum structure distance set to 32 blocks, so structures don't overlap or try to overload Spawn at world gen.

