Rubber Pulp Smelts to IC2 Rubber or MFR Rubber Bars

    Let me start by saying I have Gregtech Unification disabled so I don't believe this is a Gregtech issue. My rubber farm sometimes smelts rubber pulp to IC2 rubber and other days to MFR Rubber Bars. Is there is clean and easy way to simply disable the smelting of rubber pulp into MFR rubber bars? I like the image of IC2 rubber better and hate having to have a DSU for each. Should I just change the block ID of rubber bars to 0?

    there is a option which tries to change every recipe to IC2 output. I don't know if that works for rubber but it works for ores. I think you can try it.

    I've found a few other threads where people have complained about something similar and the suggestion is always disable unification. I can verify that disabling unification is not a solution. Does anyone know how to prevent this from happening via the configs for either IC2 or Gregtech or MRF?