Unable to apply effects on enemies when using custom sword data

[spring blaze]

Cannot figure out how to apply effects on other players using this datapack I've made

[worn swan]

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[spring blaze]

these are the errors I currently have

[{
"resource": "/c:/Users/willb/AppData/Roaming/.minecraft/saves/New World (1)/datapacks/heros_weapons/data/heros_weapons/advancement/deal_damage.json",
"owner": "generated_diagnostic_collection_name#2",
"severity": 4,
"message": "Cannot find function “heros_weapons:deal_damage” (rule: undeclaredSymbol)",
"source": "spyglassmc(1.21.4)",
"startLineNumber": 8,
"startColumn": 22,
"endLineNumber": 8,
"endColumn": 47
},{
"resource": "/c:/Users/willb/AppData/Roaming/.minecraft/saves/New World (1)/datapacks/heros_weapons/data/heros_weapons/predicate/holding_item/legendary_wither_sword.json",
"owner": "generated_diagnostic_collection_name#2",
"severity": 4,
"message": "Unknown key “equiptment”",
"source": "spyglassmc(1.21.4)",
"startLineNumber": 5,
"startColumn": 9,
"endLineNumber": 5,
"endColumn": 21
}]

[tawdry heath]

How are you currently applying the effect?

[spring blaze]

Im not sure how all this works tbh I'm new to coding and have been doing this to learn but heres one of the spots I think it could be

tag @s add attacker
advancement revoke @s only heros_weapons:deal_damage

#Legendary Wither Sword
execute if predicate heros_weapons:holding_item/legendary_wither_sword as @e[type=#heros_weapons:mobs, distance=..10, nbt={HurtTime:10s}, tag=!attacker] at @s run function heros_weapons:swords/legendary_wither_sword

tag @s remove attacker

and heres the effects file

[tawdry heath]

Ok I would use an enchantment instead

[spring blaze]

Handles abilities for Legendary Wither Sword

particle campfire_signal_smoke ~ ~1 ~ 0 0 0 0.02 30 force
playsound entity.wither.death master @a ~ ~ ~ 1 1
effect give @s slowness 5 2 true

Tagging entity with legendary_wither_sword

tag @s add Hit_by_legendary_wither_sword

[spring blaze]

is there an enchantment that applies slowness on a player?

[spring blaze]

I saw bane of arthropods but that didn't end up working

[tawdry heath]

You would make a custom enchantment

[spring blaze]

and for the sound and particle effects?

what would I do for those?

[tawdry heath]

You would probably make the enchantment run a function which did those

Actually no, you can do both with enchantments

[spring blaze]

kk

I'll look into this

thanks! 🙂

last question tho is there a way to make an enchantment invisible to other players?

[tawdry heath]

What do you mean by other players?

[spring blaze]

like not viewable at all I mean

just is on the weapon

but not able to be seen

?

[tawdry heath]

You can disable all enchantments, but not individual ones, unfortunately

[spring blaze]

dang :/

aight

I'll just leave it as visible

thanks anyways! 🙂