Java Edition 20w49a

20w49a is the fourth snapshot for Java Edition 1.17, released on December 2, 2020, which adds sculk sensors and the dripstone caves biome.

Blocks

 * Sculk Sensor

Biomes

 * Dripstone Cave

General

 * Tags
 * Added the block tag.
 * Contains the block tag and dirt.
 * Added the block tag.
 * Contains the block tag.
 * Added new tag type.
 * Added the game event tag.
 * Contains the step, falling, and shooting projectile events.
 * Added the game event tag.
 * Contains every game event.

Gameplay

 * Death messages
 * Added death messages for being skewered by a falling stalactite.
 * " was skewered by a falling stalactite"
 * " was skewered by a falling stalactite whilst fighting "