Direct item forms of blocks

Java Edition
The game prevents certain blocks from being obtained through normal gameplay methods, such as crafting, the creative inventory, the pick block key, and the Silk Touch enchantment. It also prevents such blocks from being given through less conventional methods, such as inventory editing, mods, and commands. Until 1.7.2 and 1.8, there had been a wide variety of blocks that could be edited into the inventory; over time, however, the game was updated so that these blocks became entirely unavailable, even though one utilized inventory editing. From Java Edition 1.13 onwards, blocks and items are completely different concepts, and numerical IDs no longer exist at all.

Currently, the game accepts only namespaced IDs (such as ) in most commands, and uses only these namespaced IDs when assigning blocks to the inventory and save files. The old method of obtaining a block via numerical IDs is no longer an option. In addition, the game automatically removes blocks with illegitimate namespaced IDs from the inventory, so using inventory editors is also no longer an option. Furthermore, certain blocks with both block and item forms, such as, cannot be obtained in their block form in the inventory; however, since the game has a corresponding item named  , the item form is given instead.

Despite never being intended to be obtainable, some of these could even be acquired in survival using unusual means.

List
The following data is based on the last version each item existed in.

Removals
All of the following block items were removed at one point, as clarified in the following paragraphs.

In snapshot 13w37a for 1.7.2, the command was modified so that it would display the name of the item in chat. Due to this, 26 blocks were made unavailable.

In snapshot 14w25a for 1.8, changes were made to the way the icons of items were rendered, and the way block data was internally represented. Due to this, 12 blocks were made unavailable.

Bedrock Edition
In Bedrock Edition, some of the items can only be obtained from inventory editing.


 * Redstone Wire                                                      redstone
 * Tripwire                                                                 string
 * Standing Sign                                                       standing_sign
 * Wall Sign                                                               wall_sign
 * Wooden Door                                                       door
 * Iron Door                                                              iron_door
 * Unlit Redstone Torch                                            unlit_redstone_torch
 * Lit Redstone Lamp                                               lit_redstone_lamp
 * Double Smooth Stone Slab                                  double_stone_slab
 * Double Wooden Slab                                           double_wooden_slab
 * Air                                                                        air
 * Still Water                                                            water
 * Still Lava                                                              lava
 * Flowing Lava                                                       flowing_lava
 * Flowing Water                                                     flowing_water
 * Skull                                                                    skull