REI category showing villager trades

Video demo: https://youtu.be/Ah-Pya-_ir8
This mod for both Fabric and Forge is an add-on to Roughly Enough Items, providing a new category - villager trades. Every vanilla trade is guaranteed to be listed.
RET is fully client-side, installing it on a server is useless (might just crash it).
Some trades change item nbt (enchanting, dying, map filling). In such cases RET surrounds the resulting item's name with * signs, like *Diamond Boots*.
Pigling bartering is not supported because it relies on server-side data.
The problem with villager trades is that modders can easily define their own types, making it impossible for RET to fetch the data. In such cases, it rolls a few random "offers" (basically simulates what happens when you click on a villager). The resulting data is not accurate and not fullfilling, but it is still better than nothing. You can understand that RNG happened by finding and entry like this:

Roughly Enough Items (https://modrinth.com/mod/roughly-enough-items)
Fabric Language Kotlin (https://modrinth.com/mod/fabric-language-kotlin) or Kotlin For Forge https://modrinth.com/mod/kotlin-for-forge)
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