help with bal minecraft server raspberry pi 4

i have a spectrum router and need to port foward my raspberry pi 4 and cant get a static ip out of it, i am using a balena minecraft server and I cannot play with any of my friends help please

If your router doesn’t support static DHCP leases, you’ll have to update the port forwarding rules every-time the device IP changes. The present device IP can be retrieved from balenaCloud dashboard or via the balena-cli or even via SDK/API.