Steps to reproduce:
Open a new survival world with cheats disabled
Open chat and type
/Notice the list of available commands also includes commands in the following list
Affected commands are:
xp(cannot be used becauseexperienceis disabled)tp(cannot be used becauseteleportis disabled)teamlisttrigger(Special case: this is NOT available in survival when it should)
Removed seed and publish as those were already the case before 1.13.