Fixed the big break caused by 0.6.2, which caused modded texture to override all vanilla textures. Used a "hex editor" to edit the individual MWM files to give them new texture names & pointers.

Restored loot table to sandstones found in desert, now have a chance to spawn map pieces again. Fixed under-the-hood SBC code for mining.

Fixed missing large stone round cube, fixed missing research.

Added machicolations.

Added:
-- Gate
-- Portcullis
-- Drawbridge

Added:
-- Small ledges/platforms (with and without battlements)
-- Large ledges/platforms (with and without battlements)
-- Large battlements

Added all large round walls, large round doors/doorways, large round windows, arrowslits, and shutters

Added research for the latest blocks

Added all long-slope blocks, including ones with battlements.