Minecraft server and pi-hole?

I want to buy a Rasperry Pi with 4GB RAM soon. Then I wanted to run a Minecraft server for my friends and myself (about 3-5 people). I would assign 3GB RAM to the server. I have now also seen that there's a pi-hole that can be used to block advertisements. Is it possible to run these two things at the same time or would that be too much for the Raspberry Pi?

That should be possible without further ado, the Pihole does not eat as much in performance. For me it is about 102MB RAM with a Docker (often requires a little more RAM)

Okay thank you very much!

Should work, but I guess the RasPi doesn't have enough power to run a smooth Mc Server. Pi-Hole won't change much in terms of performance, it's more due to the RasPi