Overview
How to make custom stuff (visit https://teeskins.de/)
Skins/Tees
Go to the Steamlibrary folder and go to steamapps/common/DDRaceNetwork/ddnet/data/skins
and go to default tee (or other skin) and make a duplicate of the skin and put it a name and edit it like you want. or go to ddrace page and download skins
if you want a assimetric skin will be EVER facing to the side
and should look like this:
Game Sprites
Go to the Steamlibrary folder and go to steamapps/common/DDRaceNetwork/ddnet/data/assets/game
or go to options, assets, game and the folder button
make a duplicate of the gamesprites and edit it. or download some gamesprites
only make 1 sprite for each, they animate automatically
Tilesets
make a image within 1024×1024 pixels and a 64×64 grid
put it in mapres folder and the image should work!
i dont know how to make maps but that is the way of tilesets
Parallax effect
in the editor the parallax works
i use the example for the background
make a new group for all of the things that have parallax
if you want doodads put it in the same layer of the ground
you can use darker colors to make it more realistic
Backgrounds
backgrounds are saved as maps.
you need the map file and the png file for the icon
make a map (parallax if you want)
and make a fitting png icon