-- Constants values for use with the Lua API
--
+-- Built-in Content IDs (for use with VoxelManip API)
+core.CONTENT_UNKNOWN = 125
+core.CONTENT_AIR = 126
+core.CONTENT_IGNORE = 127
+
-- Block emerge status constants (for use with core.emerge_area)
core.EMERGE_CANCELLED = 0
core.EMERGE_ERRORED = 1