[1.16.5] Custom Tag List?

[JayZX535]

Hello,

I'm trying to access the items in a custom tag list, but I'm having a very hard time figuring out how to do so.  The Forge documentation is telling me to use

ItemTags.getCollection().getOrCreateTag(myTagId).contains(unknownItem);

but ItemTags in 1.16.5 doesn't have a getCollection() method.  I thought maybe this was getAllTags() now but that doesn't have a getOrCreateTag(myTagId) function.  Trying to use getTag(location) throws a null error, and getTagOrEmpty(location) appears to return an empty tag.  So I'm kind of at a loss.  How is one meant to go about setting up custom tags for a mod in 1.16.5?

 

For clarity's sake, I'm trying to make a tag along the lines of "modid:my_tag" and then access that from within the Java code.

Edited June 17, 2021 by JayZX535

[Draco18s]

1.16.5 uses Mojang names, the documentation uses MCP names.

[JayZX535]

Alright... so what does that mean I need to do to access them in 1.16.5?  How do I convert the code to use the Mojang names?  I'm struggling to find any real examples of what the differences between them actually are.

[Luis_ST]

1 hour ago, JayZX535 said:

Alright... so what does that mean I need to do to access them in 1.16.5?  How do I convert the code to use the Mojang names?  I'm struggling to find any real examples of what the differences between them actually are.

you can use the bot on the forge discord server
commands:
mcp -> mojang: !mcp -c moj <methode,field>
mojang-> mcp: !moj -c mcp <methode,field>

Edited June 17, 2021 by Luis_ST

[JayZX535]

Oh, thank you!  That helped me figure it out!  Looks like what I was looking for was

ItemTags.getAllTags().getTagOrEmpty(location).contains(item)

It appears to be functioning now!