Greasy Fork

there should be a gem generator, and fly + noclip feature, the script is very good

there should be a gem generator, and fly + noclip feature, the script is very good

There used to be a working diamond generator method by abusing a glitch in the payment vendor for GoBattle.io, but it has since been patched. It wouldn't have given you a lot of diamonds, either; the method only gave you ~1 diamond per hour.
Other scripts on GreasyFork have had (non-working) fly + noclip features, whose existence I do not understand. Just get a cloud mount from Feebles Deathtrap and you'll be able to fly. It isn't that hard.