Item rarity missing

[iollmann]

Discussed in #185

^{Originally posted by iollmann March 3, 2022}
I'm trying to figure out how FC5 assigns item rarity based on the compendium. For example, in the Ring of Jumping, FC5 says "Ring, uncommon (requires attunement)" directly below the name. In the xml, I don't see any tags for this information other than

<type>RG</type>

or maybe

<detail>major</detail>

I'm assuming the RG type just means ring. Am I supposed to infer uncommon and attunement out of "major"?

<item>
<name>Ring of Jumping</name>
<detail>major</detail>
<type>RG</type>
<weight/>
<property/>
<text>While wearing this ring, you can cast the jump spell from it as a bonus action at will, but can target only yourself when you do so.
Found On: Magic Item Table F
Source: Dungeon Master's Guide p. 191</text>
</item>

[iollmann]

Per discussion, omitted here by the tools, the <detail>major</detail> tag should instead indicate rarity (uncommon) and attunement. This problem seems to be widespread in the database, not just for the ring of jumping.