ALLOW CRACKED
1.Go to files and then server.properties.
2.Search online-mode and then disable it. Make sure save changes.
ALLOW BEDROCK/MCPE
1.Go to google and search GeyserMC
2.Open first site GeyserMC.org
3.Click on three lines and select download
4.Download both geyser and floodgate for your minecraft server software
5.Upload them in files plugins/
6.Start the server
7.Go to files plugins/GeyserMC/config.yml
8.Find clone-remote-port and change it to true
9.Find authtype and change to floodgate
10.Save Changes and restart server.