MINECRAFT SNAPSHOT 19W02A
A Village & Pillage Java Snapshot
Finally, it's time for the first snapshot of the year! While most of the Java team has been on holiday, we've still managed to cram some things into this snapshot such as smokingly hot Campfires, Cartography Table functionality and Lectern functionality. Enjoy!
CHANGES IN 19W02A
Added Campfire
Added Cartography Table functionality
Added Lectern functionality
Performance improvements
Fixed bugs
Added teammsg command which sends a message to all players on your team
CAMPFIRES
Come one, come all, and toast your buns around the campfire!
Decorative fireplace without fire spread
Cooks up to four foods, but slowly
Acts as a smoke signal you can see very (VERY!) far away when a hay bale is below (hint: think note blocks!)
Cosy light source
Can be lit/unlit
CARTOGRAPHY TABLE FUNCTIONALITY
Fancy UI which more closely represents what the recipes actually do functionally
Provides an easier and simpler way of cloning, extending, and locking of maps
Map locking allows you to lock maps in the Cartography Table with a glass pane so that they can no longer be modified
LECTERN
Ermahgerd berks... holder... thingy?
Right-click empty lectern to place book
Right-click lectern with book to open
Current page is persistent and shared between all readers
Emits redstone pulses when page is changed
Use comparator to get book reading progress
Source: https://minecraft.net/en-us/article/minecraft-snapshot-19w02a