SmeltCycle

MAJOR OVERHAUL!  SmeltCycle now runs with a configuration file - by default, you get the recipes that were in 1.1, however you can add your own or change the result values of those provided

/smeltcycle add input_item_id output_item_id output_quantity experience

Add a smelting recipe for the input item, which results in a stack of the output item with the specified quantity, and grants the specified experience.

E.g:

/smeltcycle add dirt diamond 1 1

Add a smelting recipe for dirt which returns one diamond for each piece of dirt, and grants 1 experience for the operation.  If there's an existing smelting recipe for dirt, update it with this.  The new recipe is available immediately.

/smeltcycle remove dirt

Remove any silly smelting recipes for dirt.  You'll need to restart the server (or save and exit for single player games) for this to take effect.