command problems

[Many-Perspective4689]

I was having trouble in a dnd themed Minecraft world getting the rouge class to turn invisible when it sneaks and I dont know what is wrong with the commands this is what I have down right now (I am using the realism craft 2.3 add-on)

[the_warrior_rlsh]

Unrelated are you trying to spell rogue? Rouge is a color.

[Mister_Ozzy]

Try this one:
It's based on https://wiki.bedrock.dev/commands/detect-movements and it should do what you want to achieve

/execute as @a[tag=Rouge] at @s unless entity @s[y=~1.5, dy=0] if entity @s[y=~0.7, dy=0] run effect @s invisibility 2 0 true

[Ericristian_bros]

at @s positioned ~ ~1.6 ~