4J Studios has deployed Minecraft update 2.55 for patch version 1.19.51! This brings a host of gameplay and technical fixes to the game, with the official Minecraft December 13 patch notes available below.

Minecraft Update 2.55 Patch Notes | Minecraft Update 1.19.51 Patch Notes | Minecraft December 13 Patch Notes:

A new update is available that addresses some issues that have occurred since the release of 1.19.50.

As always, we appreciate all your help and input! Please report any new bugs at bugs.mojang.com and let your feedback be heard at feedback.minecraft.net.

NOTE: This update is not yet available on Nintendo Switch but is coming soon! Cross-platform multiplayer is still available.

Fixes:

• Fixed a crash that could occur during gameplay
• Pistons can no longer recreate moving blocks that were destroyed mid-move
• Horses can no longer be pushed over Fences with Carpets on top (MCPE-164717)
• Touch control selection screen will no longer appear on Nintendo Switch
• Fixed the Structure Block screen so the Y value field can properly be accessed with just the keyboard (MCPE-164148)

Technical Updates:

• The “minecraft:variable_max_auto_step” component has a new property “controlled_value”
• This property will override “base_value” when a mob with “minecraft:input_ground_controlled” is being controlled by the player
• “jump_prevented_value” will have precedence over both other values

Source: Minecraft