i want free technecium from nether

Could you be a bit more specific as to what that means? Do you want crafting support for certain ore dict tags or special compat recipes?

i mean i want get materials like niobium and other from minechem things like technecium isotope or niobium - i mean make it possible to craft things from hbm by using materials from minechem in chemical synthiser

Could you be a bit more specific as to what that means? Do you want crafting support for certain ore dict tags or special compat recipes?

i mean i want get materials like niobium and other from minechem things like technecium isotope or niobium - i mean make it possible to craft things from hbm by using materials from minechem in chemical synthiser

uh?

Most elements already work and those that don't would be incredibly broken, you are of course free to add your own recipes using a recipe tweaker or one of NTM's recipe configs.