Added doom gui to the configurable gui skins, moved option to misc section in config
Adjusted positions of the Gui to take up as little room as possible, added a new gui skin, fixed amulet status gui size
Fixed command string outputs, ensure that input is an integer value
Fix poison barb inflicting "ghost" potion effects
Prevent Client from not rendering entities if the Server has them enabled
Add new Doomsdays
Prevent bosses from spawning underground if not in my Dimension or the Nether
Remove redundant code
Add more textures