Heya so I am using the latest 1.19.2 version of Runelic for forge and the banner patterns are only visible from the front, not the back. Vanilla behavior would be to show both sides and it's a bit annoying when using them since I use a mod that allows hanging banners from the roof, making the missing pattern wildly obvious.

Thanks for letting me know. I decided against doing the back because there are so many symbols and mirroring the design on the back adds a lot of work. In vanilla the back textures are pretty useless but your use case is valid. I will work on correcting this when I have time.

Hello, this issue has been fixed in 14.1.4 for Forge and Fabric. Sorry for taking so long to get to this.