Ok, I'm thinking of this to help solve the issues people have with weight limits/immersion. Some people say they want to only be able to hold realistic amounts of stuff, while others don't want to run out of room halfway to their goal. Well, I don't remember if "rift" was the world they used, since it's been a while since I read about the history in HJ, so bear with me.

   Now, the only way to deal with this and make everyone happy that I can think of is the Rift Pack. Like, a backpack that contains a portal(Like the teleportation I seem to remember being described...) so that it can store a lot of stuff. Perhaps it leads back to your house,(Is there going to be player housing? I don't remember hearing about this...) or something, so that it can store a great deal, without weight being a concern. I dunno, it's a rough idea, but I think it's workable, at the very least.