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Java Edition 15w49b

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Minecraft 15w49b

Java Edition



Release date

December 3, 2015

Snapshot for



Client (.json)
Server (.exe)

Protocol version


Data version


15w49b[1] is the forty-fifth snapshot for Java Edition 1.9, which was released to fix some bugs and crashes from 15w49a.


Command format[edit]

/time query
  • Now accepts the value day, which returns the in-game day number.
Sound events
  • entity.leashknot.break



  • Removed ability to catch thrown projectiles (added in 15w49a).
End portal block
  • Hitbox height changed to 0.75 (was 0.0625).


  • Melons and glistering melons are once again oriented in opposite directions (they were facing the same direction in 15w49a).

Non-mob entities[edit]

Bottles o' enchanting, eggs, ender pearls, snowballs, thrown potions
  • Removed ability to be caught by cobwebs (added in 15w49a).
  • Again collides with non-opaque blocks.

Command format[edit]

Sounds events
  • Removed entity.hanging.place and entity.hanging.pop.


18 issues fixed
From released versions before 1.9
  • MC-2612 – Pistons don't always push mobs over the edge.
  • MC-59483 – Bottom of falling sand or face of moving block turns black when remaining space is < 1 block.
  • MC-69108 – Command /time query daytime not resetting after day/night cycle.
  • MC-70263/clear doesn't clear item when amount is 0.
  • MC-77867 – Flying into end portal often causes glitch in end.
  • MC-79823 – Custom sounds from resource packs cannot be played relative at an entity with /playsound.
  • MC-82184achievement.openInventory doesn't trigger while riding a horse.
  • MC-93182 – Mobs entering a cauldron never leave the cauldron.
  • MC-93478 – End portal teleport range is too large.
From the 1.9 development versions
  • MC-91050 – Armor stands can have potion effects.
  • MC-92633 – Items reducing player health to 0 prevent player from respawning.
From the previous development version
  • MC-93592 – Client crashes when depleting an item stack.
  • MC-93597 – Moving entire item stack duplicates it or sets the count to 0
  • MC-93601 – Exception ticking world crash in worlds with double-slab blocks.
  • MC-93630 – Summoned FallingSand entities rendering at 0,0.
  • MC-93636 – Thrown projectiles go through glass, stairs, and other solid non-opaque blocks.
  • MC-93685 – Free witch potions with a cobweb.
  • MC-93717 – Can't remove off-hand items by pressing F.


Video made by slicedlime:


  • 15w49b was previously removed from the launcher for some time, but was added back in September 2018.