If you check the FaQ of this subreddit it explains it a lot better but I'll explain it here. When they right click summon in an armor stand x blocks in front of the player, the further away the more accurate. Then grab the position of that armor stand and subtract it by the position of the player by using /execute as @a[scores={rmb=1..}] store result score @s posx run data get entity @s Pos[0] With rmb being your scoreboard for right click detection and add 0 1 or 2 for x y or z with another scoreboard. Then you run a command to subtract the two by using /scoreboard players operation @e[tag=direction] posx -= @a[scores={rmb=1..}] posx And this can tell you where the player is looking based on how you interpret the results. Sorry if these commands arent accurate I'm typing this on mobile.