Minecraft:File extensions

Minecraft has multiple custom file extensions used to launch the game in specific ways, import packs, or store data.

Java Edition

• Template:Cd: Used to define metadata of a Minecraft:resource pack, Minecraft:data pack, or a Minecraft:texture.
• Template:Cd: Used to store region data of a world.
• Template:Cd: Previously used to store region data of a world from Beta 1.3 to 1.1.

Bedrock Edition

Many of these file extensions are essentially identical to Template:Cd files and can be converted from or to such a file. However, most of these files allow to launch Minecraft or Minecraft Preview, which will automatically import the file in the dedicated directory.

• Template:Cd: Contains other Minecraft packs to import simultaneously as part of an Minecraft:add-on.
• Template:Cd: Used import an Editor Minecraft:add-on in Minecraft:Bedrock Editor.
• Template:Cd: A function containing Minecraft commands. Must be placed inside a Minecraft:behavior pack.
• Template:Cd: Used to import a Minecraft:resource pack, Minecraft:behavior pack, or Minecraft:skin pack.
• Template:CdTemplate:Info needed
• Template:Cd: Used to import a Minecraft:project in Bedrock Editor.
• Template:Cd: Used to open Minecraft directly in a world or server with the Minecraft:Quick Play feature.
• Template:Cd: Used to save a structure with Minecraft:structure blocks. Can be used inside a Minecraft:behavior pack.
• Template:Cd: Used to import a Minecraft:world template.
• Template:Cd: Used to import a Minecraft:world.

External links

• Minecraft File Extensions | Microsoft Learn