Bedrock Edition data values

The Pocket Edition data values differ majorly from the PC edition data values.

Picture reference.

Block IDs

Black	Can be legitimately obtained in Minecraft Pocket Edition.
Purple	Planned for an upcoming version.
Red	Cannot be legitimately obtained; only available through inventory editing.
Blue	Can only be obtained in the inventory in Creative mode.
Orange	Available in the newest snapshot.
D	Requires additional data from the saved game's Data array to fully define the block.
B	Requires additional data in the item's Damage field to fully define the inventory item.
T	Requires a tile entity to store additional data.
I	Dropped item and placed block data values differ.

Icon	Dec	Hex	Block type
	0	0	Air
	1	1	Stone
	2	2	Grass Block
	3	3	Dirt
	4	4	Cobblestone
File:Oak Wood Planks.png	5	5	Wooden Plank
	6	6	Sapling D
	7	7	Bedrock
	8	8	Water D
	9	9	Stationary water D
	10	A	Lava D
	11	B	Stationary lava D
	12	C	Sand
	13	D	Gravel
	14	E	Gold Ore
	15	F	Iron Ore
	16	10	Coal Ore
File:Wood.png	17	11	Wood D B
File:Leaves.png	18	12	Leaves D B
	19	13	Sponge
	20	14	Glass
File:Lapis Lazuli (Ore).png	21	15	Lapis Lazuli Ore
File:Lapis Lazuli (Block).png	22	16	Lapis Lazuli Block
	24	18	Sandstone D
File:Bed.png	26	1A	Bed D
File:Powered Rail Off.png	27	1B	Powered Rail
File:WebBlock.png	30	1E	Cobweb
	31	1F	Tall Grass
	32	20	Dead Bush
	35	23	Wool D B
	37	25	Dandelion
	38	26	Poppy D B
	39	27	Brown Mushroom
	40	28	Red Mushroom
	41	29	Gold Block
	42	2A	Iron Block
File:Double Stone Slab.png	43	2B	Double Stone SlabD
	44	2C	Stone SlabD
File:Brick (Block).png	45	2D	Brick Block
	46	2E	TNT
	47	2F	Bookshelf

Icon	Dec	Hex	Block type
File:Moss Stone.png	48	30	Moss Stone
	49	31	Obsidian
	50	32	Torch
	51	33	Fire
	52	34	Monster Spawner T
File:Wooden Stairs.png	53	35	Oak Wood Stairs D
	54	36	Chest
	56	38	Diamond Ore
	57	39	Diamond Block
	58	3A	Crafting Table
File:Crops.png	59	3B	Seeds D
	60	3C	Farmland D
	61	3D	Furnace D T
File:Furnace (Active).png	62	3E	Burning Furnace D T
File:Sign.png	63	3F	Sign Post D T I
File:Wooden Door.png	64	40	Wooden Door D I
	65	41	Ladder
File:Rails.png	66	42	Rail
	67	43	Cobblestone Stairs D
File:Wall Sign.png	68	44	Wall Sign D T I
	71	47	Iron Door D
	73	49	Redstone Ore
	74	4A	Glowing Redstone Ore
	78	4E	Snow Cover
	79	4F	Ice
File:Snow (Block).png	80	50	Snow
	81	51	Cactus
	82	52	Clay
	83	53	Sugar Cane
File:Fence.png	85	55	Fence
	86	56	Pumpkin D
	87	57	Netherrack
File:Glowstone (Block).png	89	59	Glowstone
File:Jack-O-Lantern.png	91	5B	Jack o'Lantern D
	92	5C	Cake Block D
	95	5F	Invisible Bedrock
File:Trapdoor.png	96	60	Trapdoor D
File:Stone Brick.png	98	62	Stone Brick D B
File:Grid Huge Brown Mushroom.png	99	63	Huge Brown Mushroom D I
File:Grid Huge Red Mushroom.png	100	64	Huge Red Mushroom D I
	101	65	Iron Bars
	102	66	Glass Pane

Icon	Dec	Hex	Block type
File:Melon (Block).png	103	67	Melon
File:Seed Stem.png	104	68	Pumpkin Stem D
File:Seed Stem.png	105	69	Melon Stem D
File:Vine.png	106	6A	Vines D
	107	6B	Fence Gate D
	108	6C	Brick Stairs D
	109	6D	Stone Brick Stairs D
	110	6E	Mycelium
	111	6F	Lily Pad
	112	70	Nether Brick
	114	72	Nether Brick Stairs D
	120	78	End Portal Frame D
	121	79	End Stone
File:Cocoa Plant.png	127	7F	Cocoa D I
	128	80	Sandstone Stairs D
	129	81	Emerald Ore
	133	85	Block of Emerald
File:Spruce Wood Stairs.png	134	86	Spruce Wood Stairs D
File:Birch Wood Stairs.png	135	87	Birch Wood Stairs D
File:Jungle Wood Stairs.png	136	88	Jungle Wood Stairs D
	139	8B	Cobblestone Wall
File:Carrot (Block).png	141	8D	Carrots
File:Potatoes (Block).png	142	8E	Potato
	152	98	Block of Redstone
	155	9B	Block of Quartz D
	156	9C	Quartz Stairs D
File:Oak Wood Planks.png	157	9D	Wooden Double Slab D B
File:Oak-Wood Slab.png	158	9E	Wooden Slab D B
File:White Stained Clay.png	159	9F	Stained Clay D B
File:Acacia Wood Stairs.png	163	A3	Acacia Wood Stairs D
File:Dark Oak Wood Stairs.png	164	A4	Dark Oak Wood Stairs D
	170	AA	Hay Block
	171	AB	Carpet D B
File:Hardened Clay.png	172	AC	Hardened Clay
	173	AD	Block of Coal
	174	AE	Packed Ice
File:Grid Sunflower.png	175	AF	Sunflower
	198	C6	Grass Path
	243	F3	Podzol
File:Beetroot Seeds.gif	244	F4	Beetroot
File:StoneCutter.png	245	F5	Stone Cutter
	246	F6	Glowing Obsidian
File:Reactor Block.png	247	F7	Nether Reactor Core D
	248	F8	Update Game Block (update!)
File:Block 249.png	249	F9	Update Game Block (ate!upd)
File:.name.png	255	FF	.name

Item IDs

All items have values above 255, making it easy to separate the Block IDs from the Item IDs.

The item IDs seem to correlate with item IDs from the desktop edition. This list is based on a list of all item variables in the Item class.

Icon	Dec	Hex	Item
	256	100	Iron Shovel
	257	101	Iron Pickaxe
	258	102	Iron Axe
	259	103	Flint and Steel
	260	104	Apple
	261	105	Bow
	262	106	Arrow
	263	107	Coal D
	264	108	Diamond
	265	109	Iron Ingot
	266	10A	Gold Ingot
	267	10B	Iron Sword
	268	10C	Wooden Sword
	269	10D	Wooden Shovel
	270	10E	Wooden Pickaxe
	271	10F	Wooden Axe
	272	110	Stone Sword
	273	111	Stone Shovel
	274	112	Stone Pickaxe
	275	113	Stone Axe
	276	114	Diamond Sword
	277	115	Diamond Shovel
	278	116	Diamond Pickaxe
	279	117	Diamond Axe
	280	118	Stick
	281	119	Bowl
	282	11A	Mushroom Stew
	283	11B	Gold Sword
	284	11C	Gold Shovel
	285	11D	Gold Pickaxe
	286	11E	Gold Axe
	287	11F	String
	288	120	Feather
	289	121	Gunpowder
	290	122	Wooden Hoe
	291	123	Stone Hoe
	292	124	Iron Hoe

Icon	Dec	Hex	Item
	293	125	Diamond Hoe
	294	126	Gold Hoe
	295	127	Seeds
	296	128	Wheat
	297	129	Bread
	298	12A	Leather Cap
	299	12B	Leather Tunic
	300	12C	Leather Pants
	301	12D	Leather Boots
	302	12E	Chain Helmet
	303	12F	Chain Chestplate
	304	130	Chain Leggings
	305	131	Chain Boots
	306	132	Iron Helmet
	307	133	Iron Chestplate
	308	134	Iron Leggings
	309	135	Iron Boots
	310	136	Diamond Helmet
	311	137	Diamond Chestplate
	312	138	Diamond Leggings
	313	139	Diamond Boots
	314	13A	Golden Helmet
	315	13B	Golden Chestplate
	316	13C	Golden Leggings
	317	13D	Golden Boots
	318	13E	Flint
	319	13F	Raw Porkchop
	320	140	Cooked Porkchop
	321	141	Painting
	323	143	Sign
	324	144	Wooden door
	325	145	BucketD
	328	148	Minecart
	329	149	Saddle
	330	14A	Iron door
	331	14B	Redstone
	332	14C	Snowball

Icon	Dec	Hex	Item
	333	14D	Boat
	334	14E	Leather
	336	150	Clay Brick
	337	151	Clay
	338	152	Sugar Cane
	339	153	Paper
	340	154	Book
	341	155	Slimeball
	344	158	Egg
	345	159	Compass
	346	15A	Fishing Rod
	347	15B	Clock
	348	15C	Glowstone Dust
	351	15F	Dye D
	352	160	Bone
	353	161	Sugar
	354	162	Cake
	355	163	Bed
	357	165	Cookie
	359	167	Shears
	360	168	Melon Slice
	361	169	Pumpkin Seeds
	362	16A	Melon Seeds
	363	16B	Raw Beef
	364	16C	Steak
	365	16D	Raw Chicken
	366	16E	Cooked Chicken
	383	17F	Spawn Egg D
	388	184	Emerald
	391	187	Carrot
	392	188	Potato
	393	189	Baked Potato
	405	195	Nether Brick
	406	196	Nether Quartz
	457	1C9	Beetroot
	458	1CA	Beetroot Seeds
	459	1CB	Beetroot Soup

Entity IDs

These are entity IDs found in the getEntityTypeId methods of both the disassembled Android libminecraftpe.so and decrypted iOS minecraftpe binary files.

Icon	Dec	Hex	Entity
Drops
	64	40	Dropped item
Blocks
	65	41	Primed TNT
	66	42	Falling block
Immobile and projectiles
	77	4D	Fishing Rod hook
	80	50	Shot arrow
	81	51	Thrown snowball
	82	52	Thrown egg
	83	53	Painting
	84	54	Minecart
	85	55	Ghast fireball
	90	5A	Boat
Hostile mobs
	32	20	Zombie
	33	21	Creeper
	34	22	Skeleton
	35	23	Spider
	36	24	Zombie Pigman
	37	25	Slime
	38	26	Enderman
	39	27	Silverfish
	40	28	Cave Spider
	41	29	Ghast
	42	2A	Magma Cube
Passive mobs
	10	A	Chicken
	11	B	Cow
	12	C	Pig
	13	D	Sheep
	14	E	Wolf
	16	10	Mooshroom
	17	11	Squid
	19	13	Bat
NPCs
	15	F	Villager
Other
	63	3F	The Player