I would like to make a base on a dense extreme planet. I need structure blocks that can withstand meteors impacting. Do such blocks exist? This universe is seemingly advanced in terms of technology.
Your best bet would be to create an invisible barrier that can take the impact instead of your base. Matter blocks, when colored, become invisible and will allow you to build without fear of your base being destroyed, as long as you make sure the barrier is in place.
Obsidian, dire stone, and blaststone are pretty tough. I think they might withstand a meteor, but I'm not sure.
Well . . . ., as far as i know, the Brain Blocks are the toughest hardest material. I have tested by myself it can withstand some direct blast from throw Bomb and Diamond Drill. But the best part, it's mine able and you can re-color it.
Brain blocks are indestructible from meteor. The blast rock,dire stone, magma rock, and obsidian are all equally hard and can stand one possibly two meteor hits before breaking, but the brain block can withstand a whole meteor shower. Only the giant meteors can destroy them and thats if it hits them. Besides a bunker would be better to have on such planets.