Just a suggestion to make the stable wormhole work across dimensions. IDK, it seems like it should being a wormhole to the otherworld and all.

If that doesn't work, or if you think it might be too OP, then i would suggest an upgraded one that does. Would be super useful.

Edit: it looks like it does work across dims for item transfer, but you cannot access your storage the same way you can if it's in in the overworld by right clicking the outer ring. I guess this turned in to a bug report lol