I've always much preferred Zandronum over Zdaemon because it's open source and it has much more advanced mod capabilities (with much more Zdoom/Gzdoom mod suppo

I've always much preferred Zandronum over Zdaemon because it's open source and it has much more advanced mod capabilities (with much more Zdoom/Gzdoom mod support than Zdaemon), supporting mods adding game modes like the PVE Invasion mode.