Blocks
This is a list of all the blocks and values used. These can be called "Block IDs." (Bold entries are not available without hacking in Alpha and italics entries are not available in Classic )
dec
hex
Block type
64
40
Wooden Door , bottom half
65
41
Ladder
66
42
Minecart Rail
67
43
Cobblestone Stair
68
44
Sort of "Wall Sign"
69
45
Lever
70
46
Cobblestone Pressure Plate
71
47
Iron Door , bottom half
72
48
Wooden Pressure Plate
73
49
Redstone Ore
74
4A
Redstone Ore
75
4B
Redstone torch ("off" state)
76
4C
Redstone torch ("on" state)
77
4D
Stone Button
78
4E
Snow
79
4F
Ice
Tools
The following list are tools etc, they are prefixed by hex 0x01 instead of 0x00 in the save file. None of these are available in Classic .
dec
hex
Item
32
20
Feather
33
21
Gunpowder
34
22
Wooden Hoe
35
23
Stone Hoe
36
24
Iron Hoe
37
25
Gold Hoe
38
26
Diamond Hoe
39
27
Seeds
40
28
Wheat
41
29
Bread
42
2A
Leather Helmet
43
2B
Leather Chestplate
44
2C
Leather Pants
45
2D
Leather Boots
46
2E
Chainmail Helmet
47
2F
Chainmail Chestplate
48
30
Chainmail Pants
49
31
Chainmail Boots
50
32
Iron Helmet
51
33
Iron Chestplate
52
34
Iron Pants
53
35
Iron Boots
54
36
Diamond Helmet
55
37
Diamond Chestplate
56
38
Diamond Pants
57
39
Diamond Boots
58
3A
Gold Helmet
59
3B
Gold Chestplate
60
3C
Gold Pants
61
3D
Gold Boots
62
3E
Flint
63
3F
Pork
dec
hex
Item
64
40
Grilled Pork
65
41
Paintings
69
45
Empty Bucket
70
46
Water-filled Bucket
71
47
Lava-filled Bucket
72
48
Minecart
73
49
Saddle
74
4A
Metal Door
75
4B
Redstone
Inventory Slot Number
File:Items slot number.JPG
Data
Meta data.
Each value here precedes a single hex digit used for lighting .
Block
dec
hex
Use
Farmland
0-15
0-F
Determines wetness value
Crops
0-7
0-7
Determines crop size
Torch/Gear
0-3
0-3
Determines torch direction