This issue has been found when I used the command /datapack list in a world. This has been tested with Fabric API 0.97.6+1.20.5. When running the command, it shows that there are 3 datapacks enabled: the Minecraft vanilla datapack, the Fabric API one, and a very specific fabric convention tags v2 one. This is not the case with v1.

@mrjasonn Please provide more information, like logs and command output. Also, make sure you have the latest version of Fabric API.

@mrjasonn Please provide more information, like logs and command output. Also, make sure you have the latest version of Fabric API.

The command output does show that there are 3 datapacks enabled: the Minecraft vanilla datapack, the Fabric API one, and a very specific fabric convention tags v2 one as I have said. The logs aren't that relevant. I have tested with Fabric API 0.97.6+1.20.5.

This is the same behavior as with "Fabric convention tags v1".

Working as intended. Note, although those data packs do show up in datapack list, they cannot be independently disabled.