Check for block below player

[Deleted member 5824]

Hi, I am trying to make a /wild command, and I don't want the player to spawn in mid air, or in lava/water. So I thought about making a while-loop to check for the block below the player. And if that block is air, check for the block underneath, until it's solid ground. Here is what I have so far: (And I know that I should randomize a new location if the block is lava or water, but I haven't gotten that far yet)

options:
    min.x: -15000
    max.x: 15000
    min.z: -15000
    max.z: 15000
    Cooldown: 5 minutes
    ForbiddenBlocks: "Lava" or "Water" or "Air"


command /wild:
    trigger:
        set {_waited} to difference between {wild.%player%.lastused} and now
        if {_waited} is less than {@Cooldown}:
            send "&cYou must wait %difference between {@Cooldown} and {_waited}%"
            stop

        set {_x} to a random number between {@min.x} and {@max.x}
        set {_z} to a random number between {@min.z} and {@max.z}
        set {_y} to 100

        set {_loc} to location at {_x}, {_y}, {_z} in world "wild"

        while block below the location of {_loc} is {@ForbiddenBlocks}:
            set {_loc} to location at {_x}, {_y}-1, {_z} in world "wild"

        teleport player to {_loc}

 

[Donut]

it would probably be easier to just get random x and y coords then get the highest solid block there

 

[TPGamesNL]

You have to remove the " from the option Forbiddenblocks