My Xbox One just decided not to get along with my modem.

Try this to start with and see if it helps.

Power cycle your network by unplugging the power to the modem & router for about 60 seconds.

Go to Settings > Network Settings > Advanced Settings > Alternate MAC Address > Clear > let the Xbox Restart

Test out the Xbox. If that fails, try the additional steps below.

(If you're using a wireless connection)

Go to Settings > Network > Network Settings > Forget Wireless Network

Go to Settings > Network Settings > Advanced Settings > Alternate MAC Address > Clear > let the Xbox Restart

Reconnect to your wireless network again

Go to Advanced settings > DNS Settings > Manual - Set the Primary DNS as 8.8.8.8 and the Secondary as 8.8.4.4

Go to Settings > Network Settings > Advanced Settings > Alternate MAC Address > Clear > let the Xbox Restart

Take a look at this article as well. There could be an issue within the settings of your router
UPnP not successful in your network settings

https://support.xbox.com/en-US/xbox-one/networking/upnp-not-successful

Ok so its not my xbox my modem just decides to disconnect randomly at around 5 or 6 everyday

you might want to try resetting your router and modem along with your Xbox it sounds like your ip addresses are get messed up with your other devices. Because i have to reset my router and modem and Xbox one every now and then as well.

Hey friends!

So unfortunately, after about a month of being issue-free, my random disconnections (and voice chat problems) have returned. That being said, I've decided to try to pursue getting a new modem. So I was hoping to get some recommendations from ye lot about
which modem to request from Xfinity? Which one works with very few Xbox problems?

This will delete all saved games and any progress on my one player games, correct?

along with many other things such as profiles and such on my xbox

my xbox can find the networks just fine

i can even connect on my hotspot from my phone just fine

however, on the home wifi network i was connected to when all this began, it will find it, ask me to put in the wifi password, then refuse to connect.

while watching my modem/routers connection screen, the xbox does not even actually attempt to connect