Using the example from the wiki page doesn't seem to work, nor does the example below seem to do anything when applying a hardened flux capacitor to a cleaver.

mods.tconstruct.Tweaks.setRFCapacity("cleaver", 1);

Unfortunately because @joshiejack fails to actually test his code... (#shotsFired) This does not seem to be possible, @joshiejack was setting the backup variable that is not used, basically it was a blank command... So unfortunatly I have removed the feature, sorry to disappoint.

no i mean its changed close it

jared i did test it. it used to work =p

Calling @bonii-xx then.
Don't just close issues Jared. If something doesn't work, it needs to be figured out instead of blaming others.

It did work because the capacitor used wasn't take into account. It does now, therefore that stuff is not possible anymore.