I have not pushed this stuff because it mega breaks the build and I don't like doing that, and silly me forgot to make a branch, and I just don't like pushing heavily unfinished stuff anyways. Just a personal todo

• Make sure the API is safe against features being disabled and responds in a useful way
• Remove these classes and move their entries into dedicated feature classes:
  • IncorporeticBlocks
  • IncorporeticEntities
  • IncorporeticFluffBlocks/Items (merge into decorative blocks)
  • IncorporeticTiles
  • OldItemsClass
• Event handlers:
  • pull them apart into dedicated module classes, if it makes sense (only 1 module using the event)
  • leave them in core/event if not
  • conditionally subscribe them based on the enabled features
• Some miscellaneous junk I need to rehome:
  • IncorporeticFlowers (i think this can safely go in Corporetics)
  • IncorporeticLexicon (will need redoing with the module system)
  • The packet handler maybe?
  • Whatever depends on enumdyecolordataserializer
• Sort out the big pile of etc classes, a lot of cygnus stuff snuck in there
• TEST it
  • Data serializer shenanigans could happen again, watch out for that (make sure feature order is deterministic, I guess)
  • All sorts of enabled/disabled combinations
• Source code pass to make sure no weird fully qualified names snuck in there