Ars version: 4.12.7 (latest for 1.20.1)

In the page about illusion blocks (worn notebook) it is said that they may all be used as valid warp portal frame blocks, I have found however that skyweave doesn't work, I ended up tracking the issue down to it missing the "ars_nouveau:an_decorative" tag.

I assume this is not intentional and so am writing a report on it here.

1.20.1 does not receive active updates, it is currently on the tag for 1.21. You can add it to the tag yourself using kubejs or a datapack.