I've been on my Minecraft survival world for a few weeks and I have diamond armor and tools, automatic farms and a blaze farm, but I don't know what to do next! So i of course Minecraft forums is my first thought.
maybe you can move and build a second base far far away! that's what i always do if my home is too boring. but don't make a small house. build the biggest house you can ever make. a large garden, a maze, surround your base with walls and make a few golems to protect yourself and make a library. just make a large castle