Duplicator Engines Lite

An alternate version of the Duplicator Engines mod, with more balanced features for better modpack compatibility.
Replicator furnaces require a new block called fueling cores placed above them to function, with a high chance of failing the duplication process and producing a dud block instead.
To craft any of the machines, liquid dark matter is now a required material, found in tiny reservoirs in the lower depths of the world.
Duplicator Engines don't require fuel to duplicate, are overall faster and have lower chances of producing duds.
Advanced Duplicator Engines do not produce duds.
Fuel Rods can be added to machines to disable dud production, and fuel replicator furnaces, while increasing production speed for advanced duplicator engines, they are crafted with duds or gotten from fuel rod generators.
The Dark Matter Drill can break any block, but requires a powercell to function and has a 1 minute cooldown period.