I need help to make a lever that can only be activated by a certain player. I'm aware of data tags that make a chest openable when holding an item:

/blockdata [x] [y] [z] {Lock:"Item Name"}

But how do i make it player specific, not a particular item.

welcome, I hope you become an important member of the community.

it looks like your resource pack bugged out on the model of the (zombie)? and consequently the textures.

Lets get this back on topic.

I like to stress test my computer by running packs like Sphax 512x.
If anyone has any 512x packs, I would greatly appreciate.

I like to use a pack called Paper Cut-Out . It's currently built for 1.10, but i've taken it upon myself to try to update it.

Fair, but i want to see!!! Of course, that's not going to happen.

so it's easier to setup a new server.

For once in my entire life, i agree with @TheSpiderman2013

if i'm not mistaken, it's in rtp range.

i meant like what commands do you use to detect when they come back on so you can send the tellraw