Bring back jet-pack re fuller for refined oil if you go threw refining oil in to fuel then you should be able to use that fuel in a fuel jet-pack. the recipe was wooden waterproof pipe rubber and a stick. right click fuel tank to fill jet pack. if it is posable to have them use creative fly the way they did on old Alice would be nice also. DoMouseAllot
Unfortunately, the jetpack re-fueler was from the mod powerconverters. Which was not chosen to be added in favor of Transformers. Even though it's now a pain to refuel them, it's kind of worthy now. Because they are a big help in trying to get sheldonite from the end above level 180, so it kind of saves it from....I wouldn't say it saves it from being OP in a sense, but it does make it that little bit harder. But by all means, we need the creative jetpack flight back.
The update to Gravisuite brings the Advanced Electric Jetpack with a height limit of 256, like the Fuel Pack. So. Sort of an intermediate step between the Electric Jetpack and the Gravisuit.
I *think* the advanced jetpack is creative fly, as you can toggle it with the F key like the gravichest, and it is from the same mod.
They are testing it out, I asked for it to be added just after the last update. They do not want to be pushing out too many client updates too close together, I think they are testing a few updates, then will release them as a group.