MOAB
Allows flight and slow fall
Hold Up to boost faster!
32% increased jump speed and allows auto-jump
Grants the player cloud, blizzard, and sandstorm mid-air jumps
Shift-Right Click this item in your inventory to toggle the 
jetpack
'The Mother Of All Balloons'
7263 items in total across 12 different materials, gathered through 22 intermediate crafts.
- MOABx1
Frog Legx1
Frogx6
Bundle of Horseshoe Balloonsx1
Bundle of Balloonsx13 ingredients
Lucky Horseshoex11 ingredient
- Jetpackx1
Soul of Frightx1
Soul of Mightx1
Soul of Sightx1
Why the tree changes with your mods
Recipes are registered by the mods you load, so the same item can want different materials in different setups. This tree is computed from a dump of the recipe table for the mod set named above rather than written by hand, which is why you can switch sets and watch the material list move.
Coins are counted separately from materials. Terraria can convert between copper, silver and gold, so treating them as craftable turns a 15 gold cost into 150,000 silver coins and buries everything else.