CONTENT_DOCUMENTATION.md

Attributes

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Translation Key	✔️
Default Value	✔️
Client Synchronization	✔️
Attribute Range	✔️

Biomes

Data Type	Supported?
Namespace ID	✔️
Carvers, Features & Creatures	✔️
Mob Spawning	✔️
Temperature	✔️
Percipitation	✔️

Blocks

Data Type	Supported?	Description
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Translation Key	✔️
Loot Table Key	✔️
Block States	✔️
BlockState Properties	✔️
Block Entities	✔️
Hardness	✔️
Explosion Resistance	✔️
Friction	✔️
Speed & Jump Factor	✔️
Default Block State	✔️
Corresponding Item	✔️
Corresponding Map Color	✔️
Solid, Liquid, Blocking etc.	✔️
Piston Push Reaction	✔️
Gravity	✔️
Respawn Eligiblity	✔️	Moved to BlockState in 1.20.
Tool Require For Drops	✔️
Large Collision Shape	✔️
Collision Shape Full Block	✔️
Occlusion	✔️
Hitbox	✔️
Collision Hitbox	✔️
Interaction Hitbox	✔️
Occlusion Hitbox	✔️
Visual Hitbox	✔️
Dynamic Shape	✔️
Solid Render	✔️
Light Emission	✔️
Light Block	✔️
Propagates Skylight Down	✔️
Shape for Light Occlusion	✔️
Opacity	✔️
Conditional Opacity	✔️
Render Shape	✔️
Offset	❌	Moved to BlockState in 1.19.
Vertical Offset	✔️
Horizontal Offset	✔️
Sound Information	✔️
Pick Block Information	❌	Not possible since 1.20.3.

Block Entities

Data Type	Supported?
Namespace ID	✔️
Mojang Name	✔️
Block IDs	✔️

Block Properties

Data Type	Supported?
Mojang Name	✔️
Key	✔️
Possible Values	✔️

Commands

Data Type	Supported?	Description
Entire Command Tree	✔️	See https://wiki.vg/Command_Data

Custom Statistics

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️

Dimension Types

Data Type	Supported?
Namespace ID	✔️
Bed Works	✔️
Coordinate Scale	✔️
Ceiling Height	✔️
Fixed Time	✔️
Raids	✔️
Sky Light	✔️
Piglin Safe	✔️
Logical Height	✔️
Natural	✔️
Ultra Warm	✔️
Respawn Anchor Works	✔️
MinY	✔️
Height (maxY)	✔️

Dye Colors

Data Type	Supported?
Protocol ID	✔️
Mojang Name	✔️
Color (Corresponding Map Color)	✔️
Firework Color (Decimal)	✔️
Text Color (Decimal)	✔️
TextureDiffuseColor (Decimal)	✔️
TextureDiffuseColorBGR (Decimal)	✔️
TextureDiffuseColors	✔️

Enchantments

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Translation Key	✔️
Max Level	✔️
Rarity	✔️
Curse	✔️
Discoverable	✔️
Tradeable	✔️
Treasure Only	✔️
Category	✔️
Incompatible Enchantments	✔️

Entities

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Translation Key	✔️
Loot Table Key	✔️
Entity Data Packet Info	✔️
Packet Type	✔️
Fire Immunity	✔️
Height	✔️
Width	✔️
Client Tracking Range	✔️

Entity Data Serializers

Data Type	Supported?
Protocol ID	✔️
Mojang Name	✔️

Fluids

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Corresponding Bucket Item	✔️

Fluid Properties

Data Type	Supported?

Game Events

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Notification Radius	✔️

Map Colors

Data Type	Supported?
Protocol ID	✔️
Mojang Name	✔️
Color (Decimal)	✔️

Items

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Translation Key	✔️
Depletes	✔️
Max Stack Size	✔️
Max Damage (Durability)	✔️
Edible	✔️
Fire Resistant	✔️
Corresponding Block	✔️
Eating & Drinking Sound	✔️
Food Properties	✔️
Armor Properties	✔️
Spawn Egg Properties	✔️
Tool Properties	✔️
Bucket Properties	✔️
Dye Properties	✔️

Potion Effects

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Color (Decimal)	✔️
Instanteneous	✔️
Attribute Modifiers	✔️

Packets

Data Type	Supported?
Packet ID	✔️
Packet Classname	✔️
Packet Direction	✔️
Connection State	✔️

Particles

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️

Potions

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Potion Effects	✔️

Recipes

Data Type	Supported?
Mojang ID	✔️
Recipe Type	✔️
Layout	✔️
Recipe	✔️
Result	✔️

Sounds

Data Type	Supported?	Description
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️	Goat Horn Sound Variants are not named by Mojang.
Translation Key	✔️

Sound Sources

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Type	✔️

Villager Professions

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️
Work Sound	✔️

Villager Types

Data Type	Supported?
Protocol ID	✔️
Namespace ID	✔️
Mojang Name	✔️