Java Edition 1.14.4 Pre-Release 1

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 "footer": "<table style=\"margin: auto; word-break: break-word;\">\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\" rowspan=\"2\">[[Java Edition 1.14.3|<span style=\"margin-right:-0.35em\">◄</span>◄  1.14.3]]</td>\n<td style=\"padding: 0.4em\">'''[[Java Edition 1.14.4|1.14.4]]'''</td>\n<td style=\"padding: 0.4em\" >[[Java Edition 1.15| 1.15 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n\n<td style=\"padding: 0.4em\">''' 1.14.4 Pre-Release 1'''</td>\n<td style=\"padding: 0.4em\">\n[[Java Edition 1.14.4 Pre-Release 2| 1.14.4 Pre-Release 2 ►]]\n</td>\n</tr>\n</table>"
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1.14.4 Pre-Release 1 (known as 1.14.4-pre1 in the launcher) is the first pre-release for Java Edition 1.14.4, released on July 3, 2019,^[1] which adds a new debug report command, changes the suspicious stew effect of poppies, improves performance and fixes bugs.

/debug

• Added /debug report
  • Used to get more detailed information while debugging performance, such as lists of chunks and block entities in each dimension.
    • Saves this information as a .zip file in the .minecraft/debug folder.

Suspicious stew

• Suspicious stew made from poppies now gives the player 👁 Image
  Night Vision instead of 👁 Image
  Speed.

Villagers

• Now voluntarily pick up items.

client.jar

• Re-integrated Realms code into the client, in package com.mojang.realmsclient.dto.
• Re-added Realms assets to the client.

Performance

• Optimized performance.

30 issues fixed

From released versions before 1.14

• MC-100946 – Bow with mending undraws when receiving XP while drawn.
• MC-113968 – Zombies of village siege spawn despite gamerule doMobSpawning being false.
• MC-113970 – Zombies of village siege do not spawn centered on a block.
• MC-134964 – Unexpected error: java.util.NoSuchElementException.
• MC-142037 – java.lang.NullPointerException: Initializing game.

From 1.14

• MC-143755 – Arbitrary score/selector/NBT resolution using lectern without operators rights.
• MC-143886 – Acacia leaves render improperly from a distance.
• MC-146289 – Farmer villagers do not stop to pick up their crops.
• MC-147844 – Pillagers do not pathfind around obstacles and out of water.

From 1.14.1

• MC-152094 – End city/end ship generation gets cut at chunk borders sometimes.
• MC-152636 – Killing a zombie right as it converts into a drowned will drop the loot from zombie while still converting into a drowned.

From 1.14.2

• MC-153498 – Cyrillic letter Є is not included in the Minecraft font.
• MC-153665 – Full villager inventory creates invisible items.
• MC-153712 – Java using 100–200% CPU in macOS.
• MC-154668 – Invalid characters crash the game in jigsaw block input upon pressing enter.
• MC-154830 – All wall signs use oak color on maps.

From 1.14.3

• MC-153766 – Rabbits no longer need sand/grass in order to spawn in deserts/tundras.
• MC-153892 – Mending slows down breaking blocks.
• MC-154019 – Beacon deactivate sound not sounds when you break the base.
• MC-154031 – Villagers give away all food if they want to share it.
• MC-154068 – Parrots occasionally disappearing when you take them from a boat.
• MC-154201 – Trying to trade with villager immediately closes trading menu for some villagers.
• MC-154362 – Crossbow has to reload when mending takes place.
• MC-154509 – Bashkir letters Ҙ, ҙ, Ҡ, ҡ, Ҫ, and ҫ are not included in the Minecraft font.
• MC-155092 – Zombie sieges can happen on mushroom islands.
• MC-155104 – When closing a menu while moving the mouse, the screen will move in that direction.
• MC-155172 – Hostile wolf AI has been broken: wolves can no longer attack enemies efficiently.
• MC-155238 – Villagers picking up workstation through wall.
• MC-155345 – ConcurrentModificationException when a player leaves an active raid.
• MC-155571 – Silverfish and endermite spawners no longer functioning.