Hello can someone tell me how do i make a simple dimension with nothing but a row of bedrock an dirt.

I'm trying to make a mod but i got stuck at this point.

So far i've only extended WorldProvider... and i don't understand what some classes are supposed to do (eg:ChunkManager,ChunkProvider,WorldGen, and others).

 

Thanks for your time reading by stupid problem,i should be able to get this sorted out but i can't..

Well you're going to have to make a new chunk provider, a new biome gen, a new world provider, possibly a new chunk manager if you want to go that far... then you need the teleporter.. so a new teleporter class, portal position class, a new portal block class.. and you need an item class that changes the portal block to the portal on right click... also for your teleport you might want a world server class, good luck