I suggest some things, but I stay in the dimension portals. I'm sorry, if I can not to do that, but in my opinion, I find that is logic, if I do a "list" only on same subject. I cann't, only say me, for I don't do that another time.
I would to know, if you would be able to add the possibility to create the portal dimension like for The End, in Minecraft Vanilla. I would also to know, if you can add the possibility to create a portal with only a block. I would also that you add the possibility to create a dimension without portal, and lighter, because I would create a special thing for my mod.
I am very sory for my bad English, because I speak French, and I am not very good in Enflish.