Java Edition 19w05a

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Minecraft 19w05a

Java Edition



Release date

January 30, 2019

Snapshot for



Client (.json)

Protocol version


Data version


19w05a is the nineteenth snapshot for Java Edition 1.14, released on January 30, 2019,[1] which adds wandering traders and trader llamas.



Spawn eggs


Trader llamas
  • Are the same as normal llamas but have blue and gold decorations.
    • Can be equipped with carpets as normal llamas. Original garb reappears when the carpet is taken off.
  • Are hostile towards all illagers (except for ravagers), zombies, zombie pigmen, zombie villagers, husks, and drowned.
  • Are separate entities from llamas.
  • Are temperamental around players.
Wandering traders
  • Found in random places around the world.
  • Provides a random variety of biome-specific item trades.
    • Trading times are limited, locked trades are not unlockable by conducting other trades.
    • Has 6 trades, all unlocked up front, once used up cannot be reopened.
  • Are always surrounded by a few trader llamas.
  • Are separate entities from villagers.
  • They appear to be villagers, but their spawn location, sounds, and trades differ.
  • Only one exists per world and despawns after 48000 ticks (40 minutes).


  • Two new block tags: dragon_immune and wither_immune.





  • Changed how often the player fills a layer.
  • Items which used to have a 10% chance now have a 30% chance; 20% changed to 50%; 50% changed to 65%; and 80% changed to 85%.


Spawn eggs
  • Renamed illager beast spawn egg to ravager spawn egg.
  • Changed the ID of ravager spawn egg to ravager_spawn_egg.


  • Renamed from illager beast.
  • ID changed to ravager.


  • /forceload query can now be executed by command blocks and functions.


20 issues fixed
From released versions before 1.14
  • MC-85177 – Guardian beam is not rendered if targeted entity is the first entity in the world
From the 1.14 development versions
  • MC-137724 – Crossbows creating phantom arrows.
  • MC-138041 – Debug screen tells that you can F3 + Alt for client's FPS, but not for server's TPS.
  • MC-138069 – End gateway teleports you to the obsidian end platform.
  • MC-138225 – End crystals are spawned in the air when respawning the ender dragon.
  • MC-138448 – End pillars aren't centered to cords 0x, 0z.
  • MC-138982 – Scaffolding connects to fences, walls etc.
  • MC-139758 – Stopping the server doesn't work.
  • MC-139819 – Profiler error "Cannot push to profiler if profiler tick hasn't started - missing startTick()?".
  • MC-140109 – Wither and ender dragon break jigsaw blocks.
  • MC-140110 – Ender dragon break structure blocks and structure voids.
  • MC-140231/locate command locates invalid EndCity location.
  • MC-140277 – Locating a New_Village in customized superflat freezes server-side.
  • MC-140636 – End city failed to generate, generated in the void.
  • MC-142623 – Scaffolding cannot be placed within the same block that the player is standing.
  • MC-142677 – Parts of scaffolding become dark when next to full cube opaque block.
  • MC-142679 – Mobs cannot pathfind through scaffolding.
  • MC-142680 – Items do not collide properly with scaffolding.
  • MC-142847 – Natural llama spit cannot be detected by commands.
From the previous development version
  • MC-143177 – Water does not flow out of waterlogged scaffolding


Video made by slicedlime:


  1. "Minecraft Snapshot 19w05a" –, January 30, 2019