[Axanthic Studios] Lands of Icaria

- Completely rewrote the code for vines and improved them considerably

- Added Icarian totems (these are currently only available from the creative menu)

- Icarian chest textures and basic functionality

- Apotheosis compatibility fixed

- Replaced revenants with arachnids in ruined villages

- Added new moss types and ground covers (they don't generate yet)

- Chiseled versions of the icarian stone brick types added

- Icaria's terrain now generates with new smooth versions of the stone types. The old textures are now used as the cobble versions of the new stone types.

- Updated a ton of textures

- Bugfixes, a bunch of 'em

- Added dead tree logs

- Changed sliver around. It now no longer has an ingot and a nugget form.

- Added some missing recipes