Can you use a combat arms hack black cipher 6 and in finject type runescape exe to hack runescape

It is very possible to "hack runescape" but only you yourself will see the changes and they will not effect the game in anyway for example if you where to make 1b GP spawn in your inventory you would not be able to spend it drop it or even trade it keep in ind even such a minor hack like this will land you a permanent ban because it is not something you can "accidentally find"