Miner Arcana - Astral

Please do not have anyone with Astral Travel potion effect active when updating to this version

- Fix tree generation, Etheric Isles should have a lot more trees now

- Increased spawn rate of Etheric Isles

- Reimplement Astral damage, but only players, phantoms, and crystal spiders will deal Astral damage

- Fix generation of Ego Membranes in the Inner Realm

- Fix crash when logging back in while Astral Travel is active

- Reimplement crystal spider spawns

If you see a bunch of bodies even though you do not have Astral Travel, log out of the game and log back in to clear them