Minecraft wiki entry for Gravel, associated text: 1 Obtaining
1.1 Natural generation
1.2 Breaking
1.3 Bartering
2 Usage
2.1 Crafting ingredient
2.2 Trading
2.3 Note blocks
3 Sounds
4 Data values
4.1 ID
4.2 Falling block entity
5 History
5.1 Data history
6 Issues
7 Trivia
8 Gallery
8.1 Java Edition
8.2 Bedrock Edition
9 References