Patch history

This page lists all of the patches to Minecraft with detail as they are announced on Notch's Blog. Only patches to the game and game interface are listed here, website changes and announcements are not shown.

June 27th, 2010 - Sorry I broke the signs, here’s the fix

 * Mob spawners given a unique ID, reducing crashes
 * New bugs:
 * Many players report their 3rd party clients no longer work

June 25th, 2010 - Seecret Friday update 2! OooooOOOoo!

 * [SECRET] Dungeons added
 * [SECRET] Mob spawners added
 * [SECRET] Saddles added
 * New bugs:
 * Map generation now creates "bad chunk" areas of the map in which the player and all npcs stutter and move very slowly through

June 25th, 2010 - I reverted back to the old save file format

 * Reverted to old save file format

June 24th, 2010 - Here’s a review of something I recently bought

 * New save file format implemented
 * Tweaked rail laying code
 * Improved FPS
 * Less crashes
 * New crash report screen
 * Storage minecarts removed, rideable minecarts added
 * New bugs:
 * When turning on a minecart track while riding a minecart, some players' cameras turn in the opposite direction of the minecart (i.e. minecart turns left, camera turns right)

June 18th, 2010 - Seecret Friday update! OooooOOOoo!

 * Falling off the bottom of the map now kills players
 * Tweaked sky rendering
 * [SECRET] Gravel and sand now fall realistically
 * [SECRET] Minecarts are now available

June 17th, 2010 - Tweak and bug fix update

 * Caves are much more interesting now, specifically:
 * Rooms now have 1-5 exits, instead of just 1, making natural hubs.
 * Caves are even more regional, with truly swiss cheese areas being possible (but rare)
 * Springs (water and lava) are more common
 * Increased variety in tunnel thickness, increasing the odds of branches
 * Added natural gravel and dirt under ground for more varied caves
 * Made surface springs more common. Surface lava springs are possible, but uncommon
 * Lava + water = rock
 * Lava springs never spread. You can pick them up with buckets, but never clone them.
 * Lava spring + water = obsidian
 * Getting the player stuck inside ground will obscure the view and slowly suffocate the player
 * Water flows nicer, making it easier to make water slides
 * Fixed a few bugs in liquid spreading code
 * Fixed invisible waterfalls
 * Made massive tweaks to the pending tile tick logic (used for liquids and fire), quite possibly fixing a crash bug

June 16th, 2010 - Caves, prettier water.

 * Water is prettier now. You can see which direction the current is flowing
 * Regional caves. Some areas have a lot, some have very few.
 * Naturally occurring (but buggy) lava
 * Flowers and mushrooms
 * Springs can be generated under ground, causing underground rivers. Both water and lava

June 15th, 2010 - Dynamic water and Buckets

 * Leaves not near a tree trunk will now go away
 * Added a new option for graphics quality
 * Added buckets (Right click water to pick it up)
 * Added dynamic water
 * Days are longer, nights are shorter