Flags

Available world flags are:

Flag name	available as default rule	control lists	listed by
permission	❌ no	❌ no
gamemode	✅ yes	❌ no
build	✅ yes	✅ yes	block ID
pvp	✅ yes	❌ no
damage	✅ yes	❌ no
interact	✅ yes	✅ yes	block ID
explode	✅ yes	❌ no
drop	✅ yes	✅ yes	item ID
hunger	✅ yes	❌ no
fly	✅ yes	❌ no
daylightcycle	✅ yes	❌ no
leavesdecay	✅ yes	❌ no
potion	✅ yes	✅ yes	item ID
command	✅ yes	✅ yes	command name

Learn more about control lists here.