This mod adds Cola. Cola can be used in Cola Engines for 10000 RF/bucket @ 10 RF/tick (needs to be inserted with another mod - I don't know how to make it so you can right-click to input cola). You can also drink it for 30 seconds of Speed + 5 seconds of Night Vision + 1 hunger.
To craft a Cola Bottle you mix cocoa beans + water + sugar + glass bottle + redstone like this:
[ Empty ] [ Redstone ] [ Empty ]
[ Cocoa ] [ Bottle ] [ Sugar ] -> [ Cola Bottle ]
[ Empty ] [ Water ] [ Empty]
To craft a Cola Engine you put 8 iron ingots around a cola bottle.
Note: Requires another RF mod (BuildCraft, ThermalExpansion, etc), crashes otherwise.