u/Fabsgb

https://reddit.com/link/1tssru4/video/9z6ldqgxig4h1/player

as shown in the video, i have a clipboard in a singleplayer world attached to a stock ticker and when i leave the singleplayer world and join a server the addreses from the singleplayer clipboard get "added" to the list of the server, tho they are not listed on the server clipboard. i didnt check if this bug also happens in other modpacks or if this is possible with other worlds.