So... piston flag is already a thing. And current there is the buffs flag. Although, I need to look into expanding that into more specific potions/effects. Eventually.
you can only disable it for others, because you are immune to the flags on your res kind of like how you cant give yourself -move
Ya know, I think the wastelands and frontier may need a reset because they were generated in 1.7.10. Also, what does the buffs flag do? Does the flag prevent effects that potions can give? What is the default setting for the flag?
The Wastelands will likely reset, but the Frontier will not. If you want 1.8 generation in the Frontier, you can travel out to new chunks that have never been loaded, as they are generated based on the current version.
yes, you could ask them to move the beacons to the other side of the res buffs flag is auto set to on but buffs consists of anything that gives you a buff? beacons, potions, anything else