Create a user and account to use when running a daemon

gistfile1.txt

MyMac:~ myuser$ sudo dscl
Password: (your password)
Entering interactive mode... (type "help" for commands)


 > cd /Local/Default/
/Local/Default >

/Local/Default > ls Groups gid

/Local/Default > create Groups/_minecraft
/Local/Default > create Groups/_minecraft PrimaryGroupID 300

/Local/Default > ls Users uid

/Local/Default > create Users/_minecraft UserShell /bin/bash
/Local/Default > create Users/_minecraft UniqueID 300
/Local/Default > create Users/_minecraft PrimaryGroupID 300
/Local/Default > create Users/_minecraft NFSHomeDirectory /Users/_minecraft

/Local/Default > append Groups/_minecraft GroupMembership _minecraft

sudo dscl . delete /Users/_minecraft AuthenticationAuthority
sudo dscl . create /Users/_minecraft Password "*"

/Local/Default > exit
Goodbye