When my item loses durability it doesnt work and i cant seem to make it unbreakable?

[near brook]

‘‘‘‵‵‵’’’‛‛‛′′′
hmm

im trynna do the indent thing ig i can just send the file idk

    loop all players:
        if {cib_cooldown.%uuid of loop-player%} is 1:
            if loop-player has a clock named "&r" in hand:
                set {handutility.%uuid of loop-player%} to "&r&r " 
            else if loop-player has a clock named "&r" in offhand:
                set {offhandutility.%uuid of loop-player%} to "&r&r " 
        else if {cib_cooldown.%uuid of loop-player%} is more than 1:
            set {cib_cooldown.%uuid of loop-player%} to {cib_cooldown.%uuid of loop-player%} - 1
            if loop-player has a clock named "&r" in hand:
                set {handutility.%uuid of loop-player%} to "&r&r&f&l《<##f24b4b>&l%{cib_cooldown.%uuid of loop-player%}%&f&l》"
            else if loop-player has a clock named "&r" in offhand:
                set {offhandutility.%uuid of loop-player%} to "&r&r&f&l《<##f24b4b>&l%{cib_cooldown.%uuid of loop-player%}%&f&l》"
        else:
            set {cib_cooldown.%uuid of loop-player%} to 1```

command /bounded <string>:
    permission: op
    trigger:
        if arg-1 is "cib":
            give player clock named "&r" with lore "&f"
        else if arg-1 is "enode":
            give player clock named "enode"
        else if arg-1 is "dash":
            give player diamond sword named "&r"
        else if arg-1 is "Makeshift":
            give player netherite pickaxe named "Makeshift Drill"

it doesnt work once the sword loses durability

[near brook]

and i cant make the sword here " unbreakable" otherwise i get this message here

squid hook is what my resource pack sets it too btw its usually just 

[obtuse garden]

that's a syntax error.

most conventional method would be to 1 of player's tool = 1 of {_someItem}

anyways, (this would fix your durability issue too), the best way to identify custom items is with an NBT tag: https://x8ight.gitbook.io/syntask/storage/nbt-tags

as for your variables, make them lists. change . to ::

and, do not loop all players every second for this cooldown. thats really ineffcient