I set the gather but when i farm metal or sulfer nodes it gives me the default amount any help?

what is displayed in chat when you type /gather?

wood stone and cloth

are you trying to set the gather on "Metal Ore" or "Metal Fragments"?

moonman52

are you trying to set the gather on "Metal Ore" or "Metal Fragments"?

Metal Ore

what are you typing in the console to set it?

It should be for example:

gather.rate dispenser "Metal Ore" 5

gives you 5x the gather over vanilla of metal ore, dont forget the "" around the metal ore as names with more than one word in them need quotation marks so the plugin understands the correct item.