walls change shape in reponse to surrounding walls to allow diagonal movement
building how change shape depending on surrounding buildings or walls
Materials are now defined separatly from object shapes so objects can be carved out of blocks of different materials using only one object defination
now able to write Minecraft Alpha save directories
can calculate lighting now - 99% accurate - some minor issues to fix
will use winter biome in Minecraft if ice detected in dwarf fortress
magma buildings added and other building fixes (noteably, rock plates used for paved roads so they can be walked on underground)
vegitation types
smooth walls (no engravings yet)
range of levels type output
block data now works
various other fixes
more building types and fixes to existing buildings
