Gosh.. you forgot 2 most important things: 1) Night vision goggles and such intense inventory management are hardly compatible. Trash can is too long to operate with. Unpacking takes a while while screen darken by hazmat suit. Didn't even mention you can lose pickaxe if forgot to put it in the inventory and fell. So better keep 20 batteries for light. 2) Many people DO NOT cheat by turning off fall damage, so the process is incredibly dangerous without using a hook in a smart ways + overall high IQ + good muscle memory with a risk to roll down to the death. You have to make half hook for the cave to avoid accidental mounting both sides to the walls. It's complicated. And 1 crystal costs 50 points btw. You can keep sell🔫gun to keep the space in your inventory. 1 Omega kerfur needs 16 crystals to craft (+ other stuff). So be sure to grab at least that amount.
