%appdata%\Teeworlds
New: %appdata%\DDNet
On Linux:
Old: ~/.teeworlds
New: ~/.local/share/ddnet
On macOS:
Old: ~/Library/Application Support/Teeworlds
New: ~/Library/Application Support/DDNet
Teeworlds
and DDNet
folders to Teeworlds.old
and DDNet.old
.old
folderfonts
folder in the .old
folder? If yes, do not copy that