Metadata Editor allows for the modification of entity metadata or the retrieval of its values. This enables you not only to edit values you usually couldn't but also to access data that other mods provide.
How do you view Metadata?
Metadata can be viewed by using the data command in minecraft. Here is an example of that.
Using this plugin, these values can be changed.
These procedures can be found in the category Metadata Editor
Currently only entities are supported, but more is to come in the future!
Comments
This is a great mod! It actually has some really nice instances of being able to copy certain parts of entities. It would actually be possible to make complete copies of entities if the entire dataset of an entity was able to be saved. Currently, this can only be done by merging the data onto an item entity, but I wanted to ask if you think it would be possible to make a procedure block that saves the entirety of an entity's data to a string? That way, an entity of the same registry type can be summoned, and then have the data merged to be a complete copy.
This seems Cool but did you accidently put the wrong file for the "Metadata Editor v1.1 - 1.19.4 support"? when i start downloading the "Metadata Editor v1.0" the downloaded file name is "metadata_editor.zip" but when i start downloading the second one its name is "ItemTooltips_0.zip". could just be me. But anyway idk how you make so many Great Plugins.
I've loaded the plugin but not seeing the Metadata Category listed anywhere, nor can I find any of the shapes shown in your screen shots. MCreator says it's loaded, I've exited and returned but still nothing. All the other plugins I'm using are there, just not seeing this one. :-(