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What is metadata in minecraft

Author

Matthew Martinez

Updated on March 23, 2026

What is metadata in minecraft

So what is Metadata? Metadata is basically a concept related to several classes in the Bukkit API whose sole purpose is to provide plugin-specific data to Minecraft-related concepts. So, you can apply metadata values, which are like tags, on various Minecraft concepts that you can check for anywhere else in your plugin.

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Signs used block metadata values 2, 3, 4 and 5 to determine their facing direction. As a result, signs placed with data values 0, 1 or anything 6 and above would always appear facing south, and have the wireframe hitbox (but not physical collision box) of a full block. These were probably removed in mid 1.8 like many other such blocks.

What is NMS, metadata and NBT exactly? NMS, the acronym for the net.minecraft.server package. Often advanced features, not doable via the Bukkit/SpigotAPI like… Metadata is extra data in correlation to an object. Entities can have metadata like their name, if it’s a certain type… NBT is an …

Minecraft has the scope to allow anyone to create their own metaverse. This is because the game is so open-ended and customisable. Meaning that if you and your friends create a server and your goal is to survive and create a new world from the server seed, you essentially have your own metaverse.

This mod was created for all the people who struggle with building using texture packs by the likes of Conquest, and want to work on a SinglePlayer world instead of a server. Features Use the Meta Cycler item, and cycle through hidden metadata of blocks to present alternative textures provided by a texture-pack of your choice.

metadata: Section containing the metadata about the file such as authors and licensing information.

Data value may refer to: Resource locations – Strings that make up an ID of blocks, items, entities, etc. Java Edition data values – The list of data values for Java Edition since 1.13. Java Edition data values/Classic – The list of data values for the Classic phase of Java Edition.

NBT Tags in Minecraft. NBT tags (formerly called data tags) allow you to set certain properties of an entity (or mob) in the game. NBT tags are used in game commands such as: /summon, /data, /give, /fill, /setblock. The NBT tag is always surrounded in {} such as {NoAI:1}.

Metadata is simply data about data. It means it is a description and context of the data. It helps to organize, find and understand data. Here are a few real world examples of metadata: Typical metadata. Those are some typical metadata elements: Title and description, Tags and categories, Who created and when, Who last modified and when,

Metadata Test Example on our Ultrastar SN840. Here is an example of how this would look when testing our Ulstrastar SN840. As you can see the mc field is 0x3 meaning both bits # 0 and 1 are set to 1 which tells you metadata are supported and transferred as part of an extended LBA.The dpc field is at 0x17 meaning all 3 PI types are supported and PI data are …

What is metadata and how is it stored?

Metadata is extra data in correlation to an object. Entities can have metadata like their name, if it’s a certain type of entity. And metadata is stored by minecraft using NBT. Other things like blocks and items have metadata also. NBT is an acronym for Named Binary Tag. Notch made it and it’s just another way to store data in a file.

What is metadata in Bukkit?

Metadata is basically a concept related to several classes in the Bukkit API whose sole purpose is to provide plugin-specific data to Minecraft-related concepts. So, you can apply metadata values, which are like tags, on various Minecraft concepts that you can check for anywhere else in your plugin.

What is the best way to use metadata in Minecraft?

So, you can apply metadata values, which are like tags, on various Minecraft concepts that you can check for anywhere else in your plugin. That’s very neat and organized and is a lot more efficient than other approaches to various tasks.

What are some typical metadata elements?

Those are some typical metadata elements: 1 Title and description, 2 Tags and categories, 3 Who created and when, 4 Who last modified and when, 5 Who can access or update. More …