Bugfixes

• Fixed a crash when holding a blueprint book.
• Fixed that blueprint book in an item form didn't have mod-persistent icons.
• Don't drag map when in zoomed in map mode and building blueprints.
• Don't place map tags when building blueprints.
• Fixed crash in rendering due to game state being modified by buildability checks for drawing blueprint placement visualization on chunks in fog-of-war when zoomed-to-world.

Use the automatic updater if you can (check experimental updates in other settings) or download full installation at http://www.factorio.com/download/experimental.