If you hit audio bank limits, enable Sounds.UseCustomAlarmSound = true to use your own prison break alerts.
For further technical details, including API hooks and deeper customization, refer to the official rcore documentation FiveM Prison all-in-one resource | rcore prison v2 rcore prison docs repack
According to the official rcore prison installation guide , putting the resource together involves a few key steps: : Grab the official folder from Keymaster. If you hit audio bank limits, enable Sounds