check location of block below player

[dmc]

hi, i need help with checking location of block below player
something like:

set {vent.1} to location(9, 4, 123)
if block's location below player is {vent.1}:

but it doesnt work.. i neeed something like that, but working

 

[ApplePenChicken]

I have not tested this but it might work:
command /vent:
trigger:
set {vent.1} to the block below the player
on any move:
if the block below the player is the block at {vent.1}:
send "hi" to the player
i'm not sure how to use spaces because I always use tabs

 

[Minecoll_YT]

or you can use

on step on:
    #do the check stuff

 

[barrybtw]

hi, i need help with checking location of block below player
something like:

set {vent.1} to location(9, 4, 123)
if block's location below player is {vent.1}:

but it doesnt work.. i neeed something like that, but working

Block's locations are centralized, meaning the location of the block is in the middle, so

(9.5, 4.5, 123.5)