how can i check to see a villagers xp level in a data pack

[sterile musk]

how can i check to see a villagers xp level in a data pack

[lost imp]

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Open question: #1361683556362879097

[sterile musk]

this is what i have so far

execute at @a run execute as @e[type=villager,tag=!scanned,distance=..20] run data remove entity @s Offers.Recipes[{sell:{id:"minecraft:emerald"}}]
execute as @s tag add scanned
schedule function n:remove_emerald_offers 5s

but im looking to remove the scanned tag if a villager has leveled up

[knotty gorge]

you can get the villager's experience level by using the data command

try using data get entity @n[type=villager] and see that the villager has an xp tag somwere in it's data

[sterile musk]

im guessing its the one under level ?

[sterile musk]

how can i get the path of the level

[knotty gorge]

look into that data of the villager

where the data is located an thats the path

[trim cradle]

What would you like us to do with this?

[knotty gorge]

it's called level inside the villager data

[sterile musk]

i ran it but it resulted in Found no elements matching level

[trim cradle]

Because level is not the full path

Look at the data

Look at where level is. What objects it's inside of

[sterile musk]

i think i figured it out

/data get entity @n[type=minecraft:villager] {VillagerData:{level:1}}

[trim cradle]

Very close. It'll actually be formatted as VillagerData.level:1 here

Iirc, that's from memory

[sterile musk]

for me that doesnt work but im probably being stupid again

[sterile musk]

is this what i need ?

execute at @a run execute as @e[type=minecraft:villager,tag=scanned,distance=..20] run data get entity @n[type=minecraft:villager] {VillagerData:{level:1}}

[sleek stirrup]

Also your last line (execute as @s tag ...) is invalid syntax and wouldn't work anyway

You need to add the tag to the villager

I recommend you execute a function as all unscanned villagers - in that function you can reference the villager with @s and then add the tag once you're done

[sterile musk]

would this work im not good at this stuff : execute at @a run execute as @e[type=villager,distance=..20] run tag @s add scanned

[sleek stirrup]

That would work as long as you make sure that before you run that command you run the command to actually do whatever it is you need to do

So basically put that at the end and you're good

[sterile musk]

ah ok thankls

[sterile musk]

and this one checks to see if the villager is level 1 ? execute at @a run execute as @e[type=minecraft:villager,tag=scanned,distance=..20] run data get entity @n[type=minecraft:villager] {VillagerData:{level:1}}

i need it to remove a tag if it says it level 1,2,4,5,6 or however many levels there are

[sleek stirrup]

data get generally won't do what you want/expect it to do in a datapack. Instead you probably want to use execute if entity and check the NBT in a target selector

Or if you just want to check whether the level is not 0, use execute unless entity

Then you can use a target selector to check the NBT

[potent smelt]

Target Selectors

View this wiki page on datapack.wiki: https://datapack.wiki/wiki/concepts/target-selectors/

[sterile musk]

hmm ok il take a look quick

[sterile musk]

oh like this /execute unless entity @e[type=minecraft:villager,level=..1]

[sleek stirrup]

level= is only for player XP. You still need to use nbt= to check it for villagers

[sterile musk]

like this ?

/execute unless entity @e[type=minecraft:villager,nbt={VillagerData:{level:1}}]

[sleek stirrup]

Pretty much. Exceeeeept you want to execute as all unchecked villagers, and use if entity @s[nbt=...]. Otherwise, you're just checking if that villager exists at all

[sterile musk]

so the full command would be this

execute at @a run execute as @e[type=minecraft:villager,nbt={VillagerData:{level:1}},distance=..20,tag=scanned]

[sleek stirrup]

I don't see you use if entity there

[sterile musk]

/execute at @a run execute as @e[type=minecraft:villager,nbt={VillagerData:{level:1.}},distance=..20,tag=scanned] run tag if entity @s remove scanned

thats a invalid command

so is this one

/execute at @a run execute as if entity @e[type=minecraft:villager,nbt={VillagerData:{level:1.}},distance=..20,tag=scanned] run tag @s remove scanned

[sleek stirrup]

You want to do execute at @a as <any villager without the scanned tag within 20 blocks> if entity @s[<nbt check for the specific level>] run <whatever command to run>

I can't type out the target selectors by hand because I'm on mobile and it would take a long time

But you need to have some understanding of the execute command

[potent smelt]

/execute

View this wiki page on datapack.wiki: https://datapack.wiki/wiki/command/execute/

[sterile musk]

oh like this /execute at @a run execute as @e[type=minecraft:villager,distance=..20] if entity @s[type=minecraft:villager,nbt={VillagerData:{level:1}}] run

[sleek stirrup]

Yep that works

You don't need the type= on the second selector because you've already selected the villager in the first one

[sterile musk]

so this execute at @a run execute as @e[type=minecraft:villager,distance=..20] if entity @s[nbt={VillagerData:{level:5}}] run

[sterile musk]

als othis is what im doing

execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan1] if entity @s[nbt={VillagerData:{level:1}}] run data remove entity @s Offers.Recipes[{sell:{id:"minecraft:emerald"}}]
execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan2] if entity @s[nbt={VillagerData:{level:2}}] run data remove entity @s Offers.Recipes[{sell:{id:"minecraft:emerald"}}]
execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan3] if entity @s[nbt={VillagerData:{level:3}}] run data remove entity @s Offers.Recipes[{sell:{id:"minecraft:emerald"}}]
execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan4] if entity @s[nbt={VillagerData:{level:4}}] run data remove entity @s Offers.Recipes[{sell:{id:"minecraft:emerald"}}]
execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan5] if entity @s[nbt={VillagerData:{level:5}}] run data remove entity @s Offers.Recipes[{sell:{id:"minecraft:emerald"}}]

execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan1] if entity @s[nbt={VillagerData:{level:1}}] run tag @s add scan1
execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan2] if entity @s[nbt={VillagerData:{level:2}}] run tag @s add scan2
execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan3] if entity @s[nbt={VillagerData:{level:3}}] run tag @s add scan3
execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan4] if entity @s[nbt={VillagerData:{level:4}}] run tag @s add scan4
execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan5] if entity @s[nbt={VillagerData:{level:5}}] run tag @s add scan5

schedule function n:remove_emerald_offers 5s

[sleek stirrup]

That looks like it would work

[sterile musk]

oh thats good XD

[sterile musk]

and it shouldn't back track on its self right ?

[sleek stirrup]

Wdym

[sterile musk]

like it shouldnt try and correct level 2 every 5 seaconds because that level is done

[sleek stirrup]

Don't think so

[sterile musk]

ok nice

thank you for the help

[sterile musk]

this command doesnt work

execute at @a run execute as @e[type=minecraft:villager,distance=..20,tag=!scan1] if entity @s[nbt={VillagerData:{level:1}}] run data remove entity @s Offers.Recipes[{sell:{id:"minecraft:emerald"}}]