@OP
One of the great things about RNG map generation is that each world is different.

Unless you just want to make one base and bring everything there, the game can be played very differently depending on resources relative placement.

Also if it has been a while since you played you may want to check out all the changes by playing a new world with a new character anyway just to understand the new mechanics.

That said though if killing bosses is all that is interesting in this game to you then maybe you should just find another game and come back to this one in a few years when it is complete.