Q: Will this ever effect player's gravity?
A: No.

Q: It doesn't show up / render / it's invisible / doesn't work
A: I literally dont know, there is most likely another addon conflicting with it. Such addons tend to change stuff about rendering or add effects to the screen, or draw portals, or draw stuff using stencil operations. There is probably no way i can fix all of these issues.

Q: Where is the source?
A: Github[github.com]

Q: What are known conflicting addons
A: At the very least of what i know, anything that adds portals. if it still doesn't work, i really dont know.

Q: Why am i sometimes being teleported?
A: When you physgun while your head is inside the miniature world, you can grab whatever you were looking at. This is intended, and is merely a dirty "hacky" way of making physgun work. If you want to grab the miniature world itself, make sure to not be inside it.

Q: Is this a jojo reference?
A: I didn't actually intend that to be, but sure.

Q: When update?
A: In case of critical fixes.

Q: Can i reupload this addon?
A: Only with my written permission.

Q: Can you make it ... ?
A: Most likely, no, but, maybe.