I logged out to make a backup, the game told me to clear more space to backup, so i deleted the older backup, and proceeded to make a new one, the new backup was "successful", upon re-entering the world it tells me theres a problen loading this world, when i try from the "new" backup it loads the world with the broken pink and black blocks, but only for 15 seconds maximum before sending me back to the main menu with a corruption notification, my world is about 980mb.

And the cherry on top i logged out in natural terrain around 0 builds, in a forest.