Basic overview of the Spring Board Mod:
The Spring Board Mod only really adds two items to the game, but they are well made and are a tonne of fun! Spring Board blocks do just as you would expect, springing any entity that moves on top of them into the air. Activated Spring Board blocks, on the other hand, only boost entities skyward when they are right-clicked. For each type of block, there are three levels; wood, stone, and iron.