Crashes 1 second into game

Game crashes after being in-game for about 1 - seconds, I can sometimes be in the game for up to 10 or 20 minutes, but usually, it crashes immediately. Started as soon as I downloaded the new caves and cliffs update. Appears to be a rendering issue but maybe not. And just for more context to the video, I had only been in the game for about 10 seconds but I had to cut that part out because of the 20-megabyte file size limit