When running the client in a terminal emulator and pressing CTRL+C it does a clean disconnect and is shutting down all components. The server on the other hand just straight up dies. Would be nice to call this code here: https://github.com/teeworlds/teeworlds/blob/740555190a7f98ba94862e8cd01bde1a19ee6d31/src/engine/server/server.cpp#L1478 to close econ connections and all the other things. Maybe even add some hook where custom mods can add their cleanup code.