Java Edition Beta 1.6

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 "title": "Minecraft Beta 1.6",
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 "Beta 1.6 Shown tallgrass.png",
 "Beta 1.6 menu.png"
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 "field": "''(link to Java Edition article, displayed as Java Edition)''",
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 {
 "field": "May 26, 2011",
 "label": "Release date"
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 "field": "<div class=\"hlist\"><span style=\"white-space:nowrap;\">(link to :Category:Java Edition Beta 1.6 test builds article, displayed as '''Test builds''') (1) </span><br/><span style=\"white-space:nowrap;\">(link to :Category:Java Edition Beta 1.6 previews article, displayed as '''Previews''') (1) </span><br/>((link to Java Edition Beta 1.6/Development versions article, displayed as View all))</div>",
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 "field": "[https://piston-data.mojang.com/v1/objects/ecc0288d218fd7479027a17c150cbf283fa950a1/client.jar Client] ([https://piston-meta.mojang.com/v1/packages/8a62339d69ede6781646dacff76ad09bc90cd918/b1.6.json .json])<br />[https://vault.omniarchive.uk/archive/java/server-beta/b1.6/b1.6.jar Server (release)]<br>[https://vault.omniarchive.uk/archive/java/server-beta/b1.6/pre/b1.6-trailer.jar Server (pre-release)]",
 "label": "(link to Tutorial:Installing a version#Manual version installation article, displayed as Downloads)"
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 {
 "field": "13",
 "label": "(link to Protocol version article, displayed as Protocol version)"
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 {
 "field": "<span class=\"plainlinks\">[https://en.wikipedia.org/wiki/Java_version_history#Java_SE_5 Java SE 5]</span>",
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 "invimages": [],
 "footer": "<table style=\"margin: auto; word-break: break-word;\">\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\" >[[Java Edition Beta 1.5|<span style=\"margin-right:-0.35em\">◄</span>◄  Beta 1.5]]</td>\n<td rowspan=\"2\" style=\"padding: 0.4em\">'''Beta 1.6'''</td>\n<td style=\"padding: 0.4em\" >[[Java Edition Beta 1.7| Beta 1.7 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\">\n[[Java Edition Beta 1.5_02|◄  Beta 1.5_02]]\n</td>\n\n<td style=\"padding: 0.4em\">\n[[Java Edition Beta 1.6.1| Beta 1.6.1 ►]]\n</td>\n</tr>\n</table>"
}

Beta 1.6 is a version of Java Edition Beta released on May 26, 2011,^[1] which adds maps, trapdoors, the Nether in multiplayer as well as other changes and many bug fixes.

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Dead bush

• Generates naturally only in deserts.
• Can only be placed on sand.

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Shrub

• Doesn't generate anywhere.
• Only obtainable via inventory editing.

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Grass

• Generates in the form of random patches, on grass blocks in most biomes with grassy soil, like plains or forests.
• Seeds are now found in grass.
• Its color change depends on the humidity.

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Fern

• Generates naturally only in swamps and rainforests.
• Seeds are now found in fern.
• Its color depends on the temperature of the biome it’s in.

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Trapdoor

• It can be opened like a door.
• Crafted with planks.

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Maps

• Allows the player to see a section of the world from a top-down perspective.

Server.properties

• Added new settings:
  • view-distance.
  • allow-nether.

Multiplayer

• Added Nether support.

General

• Blocks destroyed by other players in multiplayer now show the breaking block particle effect.
• It's no longer possible to build solid blocks on the top layer of the map.
• Blocks that don't change appearance when the data changes don't send block updates when their data changes now.

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Beds

• Trying to sleep in the Nether causes the bed to explode.

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Dispensers

• When activated, it makes sounds and triggers particles in multiplayer.

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Doors

• Now make sound for other players in multiplayer.

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Fire

• Has been severely nerfed so it spreads slower, and doesn't spread infinitely.

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Ice

• Now regenerates regardless of whether it's snowing or not.

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Jukebox

• Now supports more than eleven different music discs.

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Leaves

• Leaves with the graphics level set to fast no longer act like opaque solid blocks, preventing blocks such as Torches, Doors and Levers to be placed on them and preventing mobs from naturally spawning on them.

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Mushrooms

• Now spread, although slowly.

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Powered rail

• Speed increased from 0.04 to 0.06 to offset the loss of glitch-boosters.

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Water

• Below a layer of source blocks no longer behaves like source blocks.

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Arrows

• When shot by one player, can now be picked up by other players.

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Seeds

• Using a hoe on grass no longer yields seeds.

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Boats

• Players are dismounted when they ride a boat or minecart through a Nether portal.

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Minecarts

• Players are dismounted when they ride a boat or minecart through a Nether portal.

Combat

• Removed the 10 tick cooldown when missing a hit (hitting the air).

Controls

• + clicking while crafting makes as much as possible and moves it straight to player's inventory.
• + clicking something in player's inventory pushes it directly in player's hot bar and vice-versa.

Lighting

• The lighting on block icons in the inventory has been changed to appear brighter.

Players

• When stuck in walls, slide towards the nearest gap if there is one.

Network traffic

• Compressed network traffic more aggressively.

Options

• Temporarily disabled Advanced OpenGL.

Texture packs

• Added support for misc\grasscolor.png and misc\foliagecolor.png images.

97 bugs fixed

• Fixed saving while sneaking dropping the player through the ground.
• Fixed player rotation not being loaded correctly when loading a saved game.
• Fixed the player not being able to sneak off lowered blocks like cacti.
• Fixed a game crash when riding a vehicle or animal into the Nether.
• Fixed falling while riding not dealing damage to the rider.
• Fixed buttons and levers too close to the player being impossible to use.
• Fixed furnaces and dispensers not dropping their contents when destroyed.
• Fixed fire and lava dealing damage through wall corners.
• Fixed entities reaching water through wall corners.
• Fixed placing doors next to cacti creating half-doors.
• Fixed farmland taking too long to dig.
• Fixed tilling below some blocks being possible.
• Fixed tilling the underside of blocks somehow working.
• Fixed fences and stairs sometimes becoming invisible.
• Fixed fences and signs preventing grass from growing.
• Fixed walking on top of fences not producing step sounds.
• Fixed grass staying alive below stair blocks.
• Fixed the achievement screen not pausing the game.
• Fixed some screens breaking the sky tint color.
• Fixed fullscreen mode switching causing mouse issues and screen closes.
• Fixed chat messages surviving through game switches.
• Fixed levers being placeable in weird locations.
• Fixed floor levers sometimes not delivering a signal downwards.
• Fixed floor levers sometimes not being removed when the floor is removed.
• Fixed dying in the Nether spawning new portals.
• Fixed ore density varying per quadrant from the center of the world.
  • This bug used to cause most ore types to be at least 50% more common in the southeast (+X, +Z) quadrant compared to the northwest (-X, -Z) quadrant.^[2]
• Fixed saplings being plantable through snow onto non-grass blocks.
• Fixed wooden pressure plates being mined with pickaxes.
• Fixed creepers retaining charge level when they can't see their target.
• Fixed inventory acting weird when portaling by making the portal close all screens.
• Fixed dispenser graphics being one pixel off.
• Fixed mushrooms spawning everywhere during nights.
• Fixed animals only spawning near light during the night.
• Fixed the multiplayer join screen input field being too short.
• Fixed entities above the map height limit becoming invisible.
• Fixed loads of exploding TNT generating way too many particles, which usually crashed the game.
• Fixed grasscolor.png and foliagecolor.png not being read from texture packs.
• Fixed receiving more items than the maximum stack size sometimes causing an oversized stack in the inventory
• Fixed rain sounds not playing with fast graphics enabled.
• Fixed glass not blocking rain sound.
• Fixed rain falling through liquids.
• Fixed rain falling too slowly.
• Fixed rain and snow being incorrectly lit.
• Fixed arrow physics, making them not get stuck midair when opening a door.
• Fixed arrows colliding with reeds, portals, and other non-solid blocks.
• Fixed arrows being animated really strangely in multiplayer.
• Fixed arrows triggering too many entity move updates in multiplayer.
• Fixed submerged boats rising very very fast.
• Fixed boats placed on snow being placed too far up.
• Fixed sand dropping onto boats getting stuck in a falling animation.
• Fixed dispensers shooting through walls.
• Fixed dispensers biasing later slots.
• Fixed fire effect on burning entities sometimes getting rendered in the wrong location.
• Fixed fences and wooden stairs not being flammable.
• Fixed fire sometimes existing mid-air as an invisible block of pain.
• Fixed fire displacing water.
• Fixed fires being impossible to put out in multiplayer.
• Fixed fishing rod rendering being a bit lacking.
• Fixed fishing rods being stackable.
• Fixed water interacting strangely with glass.
• Fixed items in glass blocks not getting ejected properly.
• Fixed mining glass hiding the clouds behind the glass.
• Fixed minecarts next to each other causing extreme velocities.
• Fixed rail tiles sometimes not properly connecting to a new neighbor.
• When breaking a minecart the player is currently riding in, the player no longer falls through the block the track is placed on.
• Fixed the cracking texture being dark on the sides of grass blocks.
• Fixed anaglyph 3D rendering mode having severe visual bugs.
• Fixed the achievements screen messing up the sky color.
• Fixed hair and cloaks being rendered in the wrong locations on sneaking players.
• Fixed a bug where the player could mine without visually swinging their arm.
• Fixed the attack/swing animation not being applied to the armor layer.
• Fixed redstone repeaters using pumpkin particles.
• Glowstone and jack-o-lanterns recessed into a wall or other surface no longer have shadows cast on them by surrounding blocks when smooth lighting is enabled.
• Fixed running out of memory corrupting the current level.
• Fixed the crash screen vanishing immediately.
• Fixed not being able to target blocks when at X=1000 or Z=1000.
• Fixed a system clock change messing up the game speed.
• Fixed keybindings not getting saved properly under certain conditions.
• Fixed stats getting saved to different files in offline mode if the caps in the player name differ from the true spelling.

Multiplayer only

• Fixed IPv6 addresses being parsed wrong.
• Fixed network packets being sent unbuffered, causing huge amounts of packets being sent.
• Fixed entity positions going out of sync sometimes. They get re-synced every 20 seconds now.
• Fixed inventory icons not animating after being picked up in multiplayer.
• Fixed mushroom soup not leaving a bowl.
• Fixed wolves not following their owner if the name has different caps.
• Fixed healing not flashing the health bar.
• Fixed the compass not pointing at the spawn location.
• Fixed record players spawning client-side fake records.
• Fixed records not playing for other players.
• Fixed players spawning in the wrong location and quickly leaping to the correct location.
• Fixed monsters not being visible for players with their difficulty set to Peaceful.
• Fixed pigs getting hit by lightning spawning client-side zombie pigmen.
• Fixed bonemeal use sometimes spawning fake client-side trees.
• Fixed saplings sometimes spawning trees client-side.
• Fixed weather sometimes changing client-side.
• Fixed fireballs not being visible in multiplayer.
• Fixed ghasts' firing animation not being visible.

• FPS drops unexpectedly for some users.​^{[more information needed]}
• + clicking in a container while having a full inventory crashes the game.

An official video documenting some of the Beta 1.6's major features was released on Mojang's official YouTube channel on May 24, 2011. The video was made by Hat Films. Published before the game's official release, the trailer omits "Beta" from the version name.

• Beta 1.6 is the only version with test builds.
• Beta 1.6 is the earliest version that has a trailer.

• 👁 A Beta 1.6 world.
  
  A Beta 1.6 world.
• 👁 The create world menu in this version.
  
  The create world menu in this version.
• 👁 First screenshot of maps.
  
  First screenshot of maps.
• 👁 Second screenshot of maps.
  
  Second screenshot of maps.
• 👁 Third screenshot of maps.
  
  Third screenshot of maps.