16w21a is the second snapshot released for 1.10 1.10 Official name Frostburn Update Release date Jun. 8, 2016 Development versions View all Snapshots 16w20a 16w21a 16w21b Pre-releases 1.10-pre1 1.10-pre2 Download Client (.json) Server ◄◄ 1.9 ◄ 1.9.4 1.10.1 ► 1.11 ►► This article minecraft .


NBT Tags
  • FallFlying
    • Allows mobs to use elytra when they fall
      • Mobs lose ability to fly after touching the ground



Bone blocks Bone Block Transparency No Luminance No Blast resistance 10 Tool Renewable Yes Stackable Yes (64) Flammable No Drops Itself Data value dec: 216 hex: D8 bin: 11011000 Name bone_block Bone blocks are decorative blocks that can face in minecraft
  • No longer transparent.
Chorus fruit Chorus Fruit Type Food Restores 4 () Cookable Yes Renewable Yes Stackable Yes (64) First appearances See History Data value dec: 432 hex: 1B0 bin: 110110000 Name chorus_fruit See the fruit that drops from chorus minecraft
  • Can now teleport riders from their mounts.
Dispensers Dispenser Type Block Requirements None Physics No Transparency No Luminance No Blast resistance 17.5 Hardness 3.5 Tool Renewable Yes Stackable Yes (64) Flammable No First appearances See history Drops Dispenser (1) plus contents Block entity minecraft
  • Can now equip shields onto entities.
Ender pearls Ender Pearl Type Raw materials Durability N/A Renewable Yes Stackable Yes (16) Internal ID PC: 14 PE: 87 Network ID PC: 65 Entity ID ender_pearl First appearances See History Data value dec: 368 hex: 170 bin: 101110000 Name minecraft
  • Can now teleport riders from their mounts.
End portals End Portal Room Biome Any Overworld biome Consists of Mossy Stone Bricks Cracked Stone Bricks Stone Bricks Stone Brick Stairs Iron Bars Lava Silverfish spawner End Portal Frame End Portal Can generate post-generation No First minecraft
  • Now replace any blocks inside the portal frame ring when activating.
Fishing Rod Fishing Rod Type Tools Durability 65 Renewable Yes Stackable No Experience Per catch: 1–3 First appearances See History Data value dec: 346 hex: 15A bin: 101011010 Name fishing_rod Fishing rods are tools whose primary purpose is obtaining fish. minecraft
  • Can now pull items to the player
Rails Rail Transparency Yes Luminance No Blast resistance 3.5 Tool Renewable Yes Stackable Yes (64) Flammable No Drops Itself Data value dec: 66 hex: 42 bin: 1000010 Name rail See the standard rail. For other uses, minecraft (all types)
  • Bounding box for ascending rails is a full block (formerly only 5⃢₁₄32 of a block tall).
Structure block Structure Block Type Solid Block Requirements None Physics No Transparency No Luminance No Blast resistance 18,000,000 Hardness -1 Tool None Renewable No Stackable Yes (64) Flammable No Drops No Block entity id structure_block Data value minecraft
  • No longer emit light.
  • Added "Structure Integrity and Seed" to load mode (NBT tags integrity and seed respectively)
NBT Tags
Particles Particles are special graphical effects in Minecraft. Contents 1 Behavior 2 Types of particles 3 History 4 Issues 5 Trivia 6 Gallery Behavior edit | edit source] Particles always seem to face the player and minecraft
  • fallingdust now can be summoned, making use of the params argument like blockcrack and several other particles do.
    • example: /particle fallingdust ~ ~ ~ 0 0 0 0 1 0 @p 10 will summon a particle matching the color of lava (block 10)
Villages Village Biome Plains, desert, savanna, taiga Consists of See Structure Can generate post-generation No First appearances See History See villages. For how to build the natural village style, see Village Blueprints. “ minecraft
  • Blacksmiths now generate with cobblestone in all biomes (rather than acacia logs in savannas and sandstone in deserts)
Wolves Wolf Health points Wild: 8 () Tamed: 20 () Attack strength Wild: Easy: 3 () Normal: 4 () Hard: 6 () Tamed: 4 () Size Adult: Height: 0.85 Blocks Width: 0.6 Blocks Baby: Height: 0.425 minecraft
  • No longer despawn.


25 issues fixed
From released versions before 1.10
  • MC-10046 – Random destination routine has a small statistical tendency to move more north west (fix included)
  • MC-28424 – Untamed wolves and ocelots disappear
  • MC-82425 – Insertion tag (tell raw) won`t work on servers
  • MC-84422 – No teleportation from any vehicle
  • MC-93642 – XPOrb texture turns gray right before reaching player
  • MC-93830 – Wolf tail height is not based on ratio of Health to maxHealth
  • MC-95910 – Unable to activate end portal with non-air blocks in the middle
  • MC-95973 – Adult Horse/Donkey Pathfinding Issue: 1 block elevations treated as `non-traversable` terrain in certain configurations
  • MC-96131 – /execute detect command causing entities within a chunk to be scoreboard reset
  • MC-96269 – Skeletons, stray, witches, blazes, guardians and snowman can`t shoot while in boats
  • MC-97201 – Elytra stops working on relog
  • MC-97526 – Signs, banners, skulls and chests are flashing when item spawner is nearby
  • MC-97602 – Shift+clicking shield from inventory to shield slot
  • MC-99945 – Cooked fish with numeric IDs not imported properly
  • MC-101001 – Fishing rod cannot pull items
From the previous development version
  • MC-101680 – Batching chunks
  • MC-102052 – Structure Blocks don`t save properly
  • MC-102068 – fallingdust Particle doesn`t seem to work
  • MC-102069 – Bone block is handled as a transparent block
  • MC-102085 – New Polar Bear mob got stuck in standing position.
  • MC-102091 – blocks hitbox/f3 crosshair issues
  • MC-102103 – Savanna village blacksmith buildings burn themselves down
  • MC-102125 – AreaEffectCloud with fallingdust particle crashes client "Exception while adding particle"
  • MC-102209 – Structure Blocks melt snow
  • MC-102238 – Surface-level Abandoned Mineshafts generate outside Mesa and its Variants