in this mod there are 3 things that are add to Mc
1.ether core (is used to craft cast for op stick) (right click to summon a cast)
2.cast (when combined with a lava bucket and iron nugget)(1.6 speed and 3 jump factor with .2 slipperiness
3.op stick (it deals 1000 attack damage with 4.5 attack speed)(it has the special ability to kamikaze aka self-destructed by right clicking on a block)
for crafting recipe images go to images.