Java Edition data values/Classic

These data values apply only to Minecraft Classic. For other versions of the game, see Data values and Data values (Pocket Edition)

Block IDs

These values apply to blocks placed in the world in Minecraft Classic. Since versions since Minecraft Classic have drastically increased the number of blocks, and removed or re-used Block IDs, Minecraft Classic has its own list. Items with IDs in red cannot be legitimately obtained in the player's inventory in the game; they can only be obtained by "hacking" (such as the use of Game cheat codes).

Icon	Dec	Hex	Block type
	00	0	Air
	01	1	Stone
	02	2	Grass
	03	3	Dirt
File:Cobblestone-Classic.png	04	4	Cobblestone
File:Wooden Plank.png	05	5	Wooden Plank
	06	6	Sapling
	07	7	Bedrock
	08	8	Water
	09	9	Stationary water
	10	A	Lava
	11	B	Stationary lava
	12	C	Sand
	13	D	Gravel
File:Gold (Ore).png	14	E	Gold Ore
File:Iron (Ore).png	15	F	Iron Ore
File:Coal (Ore).png	16	10	Coal Ore

Icon	Dec	Hex	Block type
File:Wood.png	17	11	Wood
File:Leaves.png	18	12	Leaves
	19	13	Sponge
	20	14	Glass
File:Redcloth.png	21	15	Red Cloth
File:Orangecloth.png	22	16	Orange Cloth
File:Yellowcloth.png	23	17	Yellow Cloth
File:Limecloth.png	24	18	Lime Cloth
File:Greencloth.png	25	19	Green Cloth
File:Aquagreencloth.png	26	1A	Aqua green Cloth
File:Cyancloth.png	27	1B	Cyan Cloth
File:Bluecloth.png	28	1C	Blue Cloth
File:Purplecloth.png	29	1D	Purple Cloth
File:Indigocloth.png	30	1E	Indigo Cloth
File:Violetcloth.png	31	1F	Violet Cloth
File:Magentacloth.png	32	20	Magenta Cloth
File:Pinkcloth.png	33	21	Pink Cloth

Icon	Dec	Hex	Block type
File:Blackcloth.png	34	22	Black Cloth
File:Greycloth.png	35	23	Gray Cloth
	36	24	White Cloth
	37	25	Dandelion
	38	26	Rose
	39	27	Brown Mushroom
	40	28	Red Mushroom
File:Gold (Block)-Pre Alpha 1.2.0.png	41	29	Gold Block
File:Iron (Block)-Pre Alpha 1.2.0.png	42	2A	Iron Block
File:Double Stone Slab.png	43	2B	Double Slab
	44	2C	Slab
File:Brick (Block)-Pre Alpha 1.0.11.png	45	2D	Brick Block
	46	2E	TNT
	47	2F	Bookshelf
File:Moss Stone-Pre Beta 1.8.png	48	30	Moss Stone
	49	31	Obsidian