Just a build that I've been working on for awhile now in 1.15.2. I feel like I've run out of steam with it and could use some inspiration! It was a project that I started as I wanted some practice building in a Sci-Fi theme only using vanilla blocks and textures for my nephews who only own the bedrock edition. It might be worth updating the map to the most recent version for the new blocks but I don't really know.
