Coring the world

Massive overhaul on many areas:
  -Basalt Delta's totem

  -Basalt Delta's biome

  -Bottom of pyramid

  -Melon/Pumpkin farm walls

  -Corner beacons 

  -Exterior border

  -Tree farm (protective borders and new mangrove setup)

  -Basement command blocks

  -Basement entrances

  -Exterior lighting

  -Very subtle stair details

  -Main beacon coloration