You won’t match vanilla 1-1 as vanilla uses temps and different rates for materials. The main knobs you want to look at are the smelting tick rate in seconds this is how long a tick takes to run. Then if you add a delay of 5 it would take 5 ticks to produce an output. You can adjust charcoal amounts with the modifier currently it’s 1 charcoal per 1 wood. If you set to 3 you would get 3 charcoal per wood etc. if you don’t want to edit smelting rates at all you can set use quicksmelt to true and just get the splitting functions.
hope this helps