Obsidian is a dark, glass-like block known for its high blast resistance and strength, typically formed when flowing water touches a lava source block. It requires a diamond or netherite pickaxe to be mined successfully. Players often use it to construct nether portals, which serve as gateways to a hellish dimension filled with unique resources and dangers. Additionally, it's a key component in crafting enchantment tables, which are used to enhance tools, weapons, and armor.
The numerical item ID for Obsidian is 49
Numerical item IDs will only work in Minecraft versions below 1.13.
The item ID for Obsidian is minecraft:obsidian
This is the spawn command to give yourself Obsidian in Minecraft which includes the Minecraft /give command. If you are using the Essentials plugin you will need to use /minecraft:give instead of /give