Here i am again. I present to you my vanilla made multiverse-world. The lobby is a very uggly ship, floating in the air! To enter the extra dimensions open a trapped-chest down under the ship deck. The endportal isn't finished. I thought you might want to do that yourself. I've placed a commandblock on the shipdeck so you can enter creative mode to experiment more freely. (is freely even accurate?)
This is an example of what you can do with 1.16.1 world generations. You can test this world & play it with your friends. Please don't claim to be the one who made it. I would appriciate some examples of your own if you can somehow generate something realy strange or if you find another cool mechanism to enter other dimensions. If so, please upload your worldgen_settings_export.json file, your world or maybe - just a screenshot.
Please don't enter one of the End gateways wich spawn after the dragon is defeted.
I can't say what might happen if you do so.
I have set the Worldspawn at the ship deck so you should return there after you finished the game.
Also there is an end city like farmworld where you can get elytra and shulkers before you kill the dragon.
So there is no need to enter one of the end gateways.
Since this is my very own private project some signs are in german language.
There are just 6 signs so i don't care to translate 'em. Try the chests out.
The commandblocks are under the ship. The redstone impuls comes from using the trapped chests.