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MINECRAFT · ITEM

Minecraft Obsidian item

Obsidian

  • Item

A hard volcanic rock block that resists explosions and is essential for Nether portals and end-game construction.

Questions about the Obsidian? Ask the GameServersHub Discord for answers from real server owners. Updated .

About

Obsidian is a dense, dark block formed when lava meets water. It is one of the hardest materials in Minecraft, requiring a diamond or netherite pickaxe to mine; other tools will not break it. On servers, obsidian is primarily used to construct Nether portals and to build structures that need explosion resistance, making it valuable for protecting important builds against TNT or creeper damage.

Admins can spawn obsidian in bulk using /give @p minecraft:obsidian followed by a quantity (up to 64 per stack). It stacks normally in inventory, so it is efficient to hand out for terraforming or defensive building projects.

Frequently Asked Questions

Which game is the Obsidian from?
The Obsidian is from Minecraft. Every ID, code, and command on this page is specific to Minecraft and its current live build.
What is the Obsidian?
A hard volcanic rock block that resists explosions and is essential for Nether portals and end-game construction.
Can I get the Obsidian without spawning it?
Yes. The Obsidian can also be obtained through normal Minecraft progression. Admins usually spawn it for speed when testing, running events, or outfitting players, which is what the commands on this page are for.
When was the Obsidian data last updated?
The Obsidian entry was last verified on GameServersCodex on June 29, 2026. We track the live Minecraft build, so the IDs and commands here reflect the current patch.
What is the Obsidian used for?
Obsidian is a dense, dark block formed when lava meets water. It is one of the hardest materials in Minecraft, requiring a diamond or netherite pickaxe to mine; other tools will not break it. On servers, obsidian is primarily used to construct Nether portals and to build structures that need explosion resistance, making it valuable for protecting important builds against TNT or creeper damage.
What items are related to the Obsidian?
See the Related section at the bottom of this page for items commonly used alongside the Obsidian, or open Browse Games to explore the full Minecraft database.
What is the item id of the Obsidian?
The item id of the Obsidian is minecraft:obsidian.
What is the numerical id of the Obsidian?
The numerical id of the Obsidian is 49.
What is the give command of the Obsidian?
The give command of the Obsidian is /give @p minecraft:obsidian 1.
What is the stackable of the Obsidian?
The stackable of the Obsidian is Yes.
What is the max stack size of the Obsidian?
The max stack size of the Obsidian is 64.
What is the material of the Obsidian?
The material of the Obsidian is Rock.
What is the hardness of the Obsidian?
The hardness of the Obsidian is 50.0.
What is the diggable of the Obsidian?
The diggable of the Obsidian is Yes.

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