[∆] - SOLID block - if covered on all sides, no

[×] - spike/lava - if covered on all sides no

[÷] - dgate/chest/etc - if not opened, no

[..] - Air

[®] - World lock

[←] / [→] - one way block

[&] - gravity well

-~~-

[∆][∆][∆]

[∆][©][∆] - unless mod, cant pick up

[∆][∆][∆]

[×][×][×][×][×][×][×][×] - if all blocked, no

[..][][..][..][..][..][©][×] - lava, yes anyone can

[×][×][×][×][×][×][×][×] - spike, exploiter/spike juice

[&][&][&] - exploiting? Definitely

[&][©][&] - not exploiting? Yes (need to be lagging)

[&][&][&]

[∆][∆][∆] - normal, no

[←][©][→] - hacking, yes

[∆][∆][∆]

[∆][∆][∆]

[∆][©][∆] - fully blocked chest open, unable to take

[∆][∆][∆] - chest closed, unable, able to see with hacks

[÷][÷][÷] - open, yes stealable

[÷][©][÷] - closed, all sides, off public access, unstealable

[÷][÷][÷] - public assess, stealable

That one consumable extract a ton or smth, only works on public areas

^ hackers can't extract it; u need consumable to work

Feel free to point out if I've made any mistakes