SirSengir/BuildCraft — pull request #320 by tcooc (2012-10-01 03:56:57+00:00)
Title: Blueprints sync in SMP (fix #288)

Blueprints names are set when created, and they use NBTs instead of loading files.
Also, blueprints can be right-clicked to update their data, allowing for existing blueprints to be updated.