Derived from MCP decompilation of Minecraft 1.1 . Hardness determines how long it takes to break the block; which tool is effective the exact times depend on the block's material.
| id | name | material | luminance | opacity | slipperiness | hardness | blast resistance |
|---|---|---|---|---|---|---|---|
| 1 | Stone | rock | 0 | 255 | 0.6 | 1.5 | 30 |
| 2 | Grass Block | grass | 0 | 255 | 0.6 | 0.6 | 3 |
| 3 | Dirt | ground | 0 | 255 | 0.6 | 0.5 | 2.5 |
| 4 | Cobblestone | rock | 0 | 255 | 0.6 | 2 | 30 |
| 5 | Wooden Planks | wood | 0 | 255 | 0.6 | 2 | 15 |
| 6 | Sapling | plants | 0 | 0 | 0.6 | 0 | 0 |
| 7 | Bedrock | rock | 0 | 255 | 0.6 | -1 | 18,000,000 |
| 8 | Water (Moving) | water | 0 | 3 | 0.6 | 100 | 500 |
| 9 | Water (Still) | water | 0 | 3 | 0.6 | 100 | 500 |
| 10 | Lava (Moving) | lava | 15 | 255 | 0.6 | 0 | 0 |
| 11 | Lava (Still) | lava | 15 | 255 | 0.6 | 100 | 500 |
| 12 | Sand | sand | 0 | 255 | 0.6 | 0.5 | 2.5 |
| 13 | Gravel | sand | 0 | 255 | 0.6 | 0.6 | 3 |
| 14 | Gold Ore | rock | 0 | 255 | 0.6 | 3 | 15 |
| 15 | Iron Ore | rock | 0 | 255 | 0.6 | 3 | 15 |
| 16 | Coal Ore | rock | 0 | 255 | 0.6 | 3 | 15 |
| 17 | Wood | wood | 0 | 255 | 0.6 | 2 | 10 |
| 18 | Leaves | leaves | 0 | 1 | 0.6 | 0.2 | 1 |
| 19 | Sponge | sponge | 0 | 255 | 0.6 | 0.6 | 3 |
| 20 | Glass | glass | 0 | 0 | 0.6 | 0.3 | 1.5 |
| 21 | Lapis Lazuli Ore | rock | 0 | 255 | 0.6 | 3 | 15 |
| 22 | Lapis Lazuli Block | rock | 0 | 255 | 0.6 | 3 | 15 |
| 23 | Dispenser | rock | 0 | 255 | 0.6 | 3.5 | 17.5 |
| 24 | Sandstone | rock | 0 | 255 | 0.6 | 0.8 | 4 |
| 25 | Note Block | wood | 0 | 255 | 0.6 | 0.8 | 4 |
| 26 | Bed | cloth | 0 | 0 | 0.6 | 0.2 | 1 |
| 27 | Powered Rail | circuits | 0 | 0 | 0.6 | 0.7 | 3.5 |
| 28 | Detector Rail | circuits | 0 | 0 | 0.6 | 0.7 | 3.5 |
| 29 | Sticky Piston | piston | 0 | 0 | 0.6 | 0.5 | 2.5 |
| 30 | Cobweb | web | 0 | 1 | 0.6 | 4 | 20 |
| 31 | Tall Grass | plants | 0 | 0 | 0.6 | 0 | 0 |
| 32 | Dead Bush | plants | 0 | 0 | 0.6 | 0 | 0 |
| 33 | Piston | piston | 0 | 0 | 0.6 | 0.5 | 2.5 |
| 34 | Piston Extension | piston | 0 | 0 | 0.6 | 0.5 | 2.5 |
| 35 | Wool | cloth | 0 | 255 | 0.6 | 0.8 | 4 |
| 36 | 'Piston Moving' | piston | 0 | 0 | 0.6 | 0 | 0 |
| 37 | Flower | plants | 0 | 0 | 0.6 | 0 | 0 |
| 38 | Rose | plants | 0 | 0 | 0.6 | 0 | 0 |
| 39 | Brown Mushroom | plants | 1 | 0 | 0.6 | 0 | 0 |
| 40 | Red Mushroom | plants | 0 | 0 | 0.6 | 0 | 0 |
| 41 | Gold Block | iron | 0 | 255 | 0.6 | 3 | 30 |
| 42 | Iron Block | iron | 0 | 255 | 0.6 | 5 | 30 |
| 43 | Double Slab | rock | 0 | 255 | 0.6 | 2 | 30 |
| 44 | Slab | rock | 0 | 255 | 0.6 | 2 | 30 |
| 45 | Bricks | rock | 0 | 255 | 0.6 | 2 | 30 |
| 46 | TNT | tnt | 0 | 255 | 0.6 | 0 | 0 |
| 47 | Bookshelf | wood | 0 | 255 | 0.6 | 1.5 | 7.5 |
| 48 | Moss Stone | rock | 0 | 255 | 0.6 | 2 | 30 |
| 49 | Obsidian | rock | 0 | 255 | 0.6 | 50 | 6000 |
| 50 | Torch | circuits | 14 | 0 | 0.6 | 0 | 0 |
| 51 | Fire | fire | 15 | 0 | 0.6 | 0 | 0 |
| 52 | Monster Spawner | rock | 0 | 255 | 0.6 | 5 | 25 |
| 53 | Wooden Stairs | wood | 0 | 255 | 0.6 | 2 | 15 |
| 54 | Chest | wood | 0 | 255 | 0.6 | 2.5 | 7.5 |
| 55 | Redstone Dust | circuits | 0 | 0 | 0.6 | 0 | 0 |
| 56 | Diamond Ore | rock | 0 | 255 | 0.6 | 3 | 15 |
| 57 | Diamond Block | iron | 0 | 255 | 0.6 | 5 | 30 |
| 58 | Crafting Table | wood | 0 | 255 | 0.6 | 2.5 | 7.5 |
| 59 | Wheat | plants | 0 | 0 | 0.6 | 0 | 0 |
| 60 | Farmland | ground | 0 | 255 | 0.6 | 0.6 | 3 |
| 61 | Furnace | rock | 0 | 255 | 0.6 | 3.5 | 17.5 |
| 62 | Furnace (lit) | rock | 13 | 255 | 0.6 | 3.5 | 17.5 |
| 63 | Sign (Post) | wood | 0 | 0 | 0.6 | 1 | 5 |
| 64 | Wooden Door | wood | 0 | 0 | 0.6 | 3 | 15 |
| 65 | Ladder | circuits | 0 | 0 | 0.6 | 0.4 | 2 |
| 66 | Rail | circuits | 0 | 0 | 0.6 | 0.7 | 3.5 |
| 67 | Stone Stairs | rock | 0 | 255 | 0.6 | 2 | 30 |
| 68 | Sign (Wall) | wood | 0 | 0 | 0.6 | 1 | 5 |
| 69 | Lever | circuits | 0 | 0 | 0.6 | 0.5 | 2.5 |
| 70 | Pressure Plate (Stone) | rock | 0 | 0 | 0.6 | 0.5 | 2.5 |
| 71 | Iron Door | iron | 0 | 0 | 0.6 | 5 | 25 |
| 72 | Pressure Plate (Wood) | wood | 0 | 0 | 0.6 | 0.5 | 2.5 |
| 73 | Redstone Ore | rock | 0 | 255 | 0.6 | 3 | 15 |
| 74 | Redstone Ore (glowing) | rock | 9 | 255 | 0.6 | 3 | 15 |
| 75 | Redstone Torch (off) | circuits | 0 | 0 | 0.6 | 0 | 0 |
| 76 | Redstone Torch (on) | circuits | 7 | 0 | 0.6 | 0 | 0 |
| 77 | Button | circuits | 0 | 0 | 0.6 | 0.5 | 2.5 |
| 78 | Snow | snow | 0 | 0 | 0.6 | 0.1 | 0.5 |
| 79 | Ice | ice | 0 | 3 | 0.98 | 0.5 | 2.5 |
| 80 | Snow Block | craftedSnow | 0 | 255 | 0.6 | 0.2 | 1 |
| 81 | Cactus | cactus | 0 | 0 | 0.6 | 0.4 | 2 |
| 82 | Clay Block | clay | 0 | 255 | 0.6 | 0.6 | 3 |
| 83 | Sugar Cane | plants | 0 | 0 | 0.6 | 0 | 0 |
| 84 | Jukebox | wood | 0 | 255 | 0.6 | 2 | 30 |
| 85 | Fence | wood | 0 | 0 | 0.6 | 2 | 15 |
| 86 | Pumpkin | pumpkin | 0 | 255 | 0.6 | 1 | 5 |
| 87 | Netherrack | rock | 0 | 255 | 0.6 | 0.4 | 2 |
| 88 | Soul Sand | sand | 0 | 255 | 0.6 | 0.5 | 2.5 |
| 89 | Glowstone | glass | 15 | 255 | 0.6 | 0.3 | 1.5 |
| 90 | Portal | portal | 11 | 0 | 0.6 | -1 | 0 |
| 91 | Jack 'o' Lantern | pumpkin | 15 | 255 | 0.6 | 1 | 5 |
| 92 | Cake | cake | 0 | 0 | 0.6 | 0.5 | 2.5 |
| 93 | Redstone Repeater (off) | circuits | 0 | 0 | 0.6 | 0 | 0 |
| 94 | Redstone Repeater (on) | circuits | 9 | 0 | 0.6 | 0 | 0 |
| 95 | Locked Chest | wood | 15 | 255 | 0.6 | 0 | 0 |
| 96 | Trapdoor | wood | 0 | 0 | 0.6 | 3 | 15 |
| 97 | Silverfish | clay | 0 | 255 | 0.6 | 0.75 | 3.75 |
| 98 | Stone Bricks | rock | 0 | 255 | 0.6 | 1.5 | 30 |
| 99 | Mushroom Block (Brown) | wood | 0 | 255 | 0.6 | 0.2 | 1 |
| 100 | Mushroom Block (Red) | wood | 0 | 255 | 0.6 | 0.2 | 1 |
| 101 | Iron Bars | iron | 0 | 0 | 0.6 | 5 | 30 |
| 102 | Glass Pane | glass | 0 | 0 | 0.6 | 0.3 | 1.5 |
| 103 | Melon | pumpkin | 0 | 255 | 0.6 | 1 | 5 |
| 104 | Pumpkin Stem | plants | 0 | 0 | 0.6 | 0 | 0 |
| 105 | Melon Stem | plants | 0 | 0 | 0.6 | 0 | 0 |
| 106 | Vines | vine | 0 | 0 | 0.6 | 0.2 | 1 |
| 107 | Fence Gate | wood | 0 | 0 | 0.6 | 2 | 15 |
| 108 | Brick Stairs | rock | 0 | 255 | 0.6 | 2 | 30 |
| 109 | Stone Brick Stairs | rock | 0 | 255 | 0.6 | 1.5 | 30 |
| 110 | Mycelium | grass | 0 | 255 | 0.6 | 0.6 | 3 |
| 111 | Lily Pad | plants | 0 | 0 | 0.6 | 0 | 0 |
| 112 | Nether Brick | rock | 0 | 255 | 0.6 | 2 | 30 |
| 113 | Nether Brick Fence | rock | 0 | 0 | 0.6 | 2 | 30 |
| 114 | Nether Brick Stairs | rock | 0 | 255 | 0.6 | 2 | 30 |
| 115 | Nether Wart | plants | 0 | 0 | 0.6 | 0 | 0 |
| 116 | Enchantment Table | rock | 0 | 0 | 0.6 | 5 | 6000 |
| 117 | Brewing Stand | iron | 1 | 0 | 0.6 | 0.5 | 2.5 |
| 118 | Cauldron | iron | 0 | 0 | 0.6 | 2 | 10 |
| 119 | End Portal | portal | 0 | 0 | 0.6 | -1 | 18,000,000 |
| 120 | End Portal Frame | glass | 1 | 0 | 0.6 | -1 | 18,000,000 |
| 121 | End Stone | rock | 0 | 255 | 0.6 | 3 | 45 |
| 122 | Dragon Egg | dragonEgg | 1 | 0 | 0.6 | 3 | 45 |
| id | name | material | luminance | opacity | slipperiness | hardness | blast resistance |