Glowing Obsidian

Glowing obsidian is an unobtainable decorative block that emits light.

Obtaining
Glowing obsidian drops itself only when mined with a diamond pickaxe or netherite pickaxe; otherwise, it drops nothing.

In Pocket Edition Alpha versions 0.5.0 through 0.12.0, glowing obsidian was created when a nether reactor structure was active. As the nether reactor's functionality was removed in version 0.12.1, add-ons or inventory editors are the only ways to obtain glowing obsidian in subsequent versions. It is not in the player's Creative inventory and cannot be obtained using commands.

Light
Glowing obsidian emits a light level of 12.

Issues
Glowing obsidian is an unsupported block, and as such, issues relating to them may not be fixed.

Trivia

 * Glowing obsidian makes an appearance in Minecraft: Story Mode - Season Two, spawning around the observer when Jesse places the structure block and on the bottom of the obsidian cages Vos was in.
 * Glowing obsidian was removed when Silk Touch was added. Therefore, the block has never been obtainable.
 * Glowing obsidian has no name assigned to it, so its in-game name appears as.
 * Despite this, it can be assigned a custom name using a resource pack with a language file.