Poprawienie skryptu

Witam ten o to skrypt nie chce mi działać... poprawiłby mi go ktoś? a i jeszcze 1 jak usunąć all graczom zapisy enderchestów?

command /efekty:
    trigger:
        open chest with 1 rows named "&6Zakup Efekt" to player
        format slot 0 of player with 1 of 377 named "&eSila II" with lore "&7Koszt: &c64 szmaragdy" to run "run %player% /xxeffect1"
        format slot 1 of player with 1 of 353 named "&eSzybkosc II" with lore "&7Koszt: &c32 szmaragdy" to run "run %player% /xxeffect2"
        format slot 2 of player with 1 of 322 named "&eRegeneracja III" with lore "&7Koszt: &c64 szmaragdy" to run "run %player% /xxeffect3"
        format slot 3 of player with 1 of 382 named "&eOdpornosc III" with lore "&7Koszt: &c32 bloki szmaragd�w" to run "run %player% /xxeffect4"
        format slot 4 of player with 1 of 376 named "&eNiewidzialnosc I" with lore "&7Koszt: &c64 szmaragdy" to run "run %player% /xxeffect5"
        format slot 5 of player with 1 of 278 named "&ePospiech II" with lore "&7Koszt: &c16 bloki szmaragdu" to run "run %player% /xxeffect6"
        format slot 6 of player with 1 of 51 named "&eOdporno�� na ogie� I" with lore "&7Koszt: &c64 szmaragdy" to run "run %player% /xxeffect7"
        format slot 8 of player with 1 of 160:14 named "&e&lCennik" with lore "&7Wszystkie efekty trwaj� &c5 minut!" to run "run %player% /xxeffectinfo"
command /xxeffectinfo:
    trigger:
        send "&7Skrypt zosta� stworzony na potrzeby serwera &bNazwa Serweral"
command /xxeffect0 [<text>] [<text>]:
    permission: effect.message
    trigger:
        broadcast "&8[&9Efekty&8] &c%arg 1% &7kupi� &c%arg 2% &7na czas &c5 minut!"
command /xxeffect1:
    permission: effect.effect
    permission message: &8[&9Efekty&8] &7Nie masz wystarczaj�cych uprawnie�!
    trigger:
        if player has 64 of emerald:
            command "effect %player% 5 300 2"
            command "xxeffect0 %player% Si�a II"
            remove 64 emerald from player
            send "&8[&9Efekty&8] &c64 szmaragdy &7zostaly pobrane z twojego ekwipunku"
        else:
            send "&8[&9Efekty&8] &7Nie posiadasz wymaganych item�w"
command /xxeffect2:
    permission: effect.effect
    permission message: &8[&9Efekty&8] &7Nie masz wystarczaj�cych uprawnie�!
    trigger:
        if player has 32 of emerald:
            command "effect %player% 1 300 2"
            command "xxeffect0 %player% Szybko�� II"
            remove 32 emerald from player
            send "&8[&9Efekty&8] &c32 szmaragdy &7zostaly pobrane z twojego ekwipunku"
        else:
            send "&8[&9Efekty&8] &7Nie posiadasz wymaganych item�w"
command /xxeffect3:
    permission: effect.effect
    permission message: &8[&9Efekty&8] &7Nie masz wystarczaj�cych uprawnie�!
    trigger:
        if player has 64 of emerald:
            command "effect %player% 10 300 3"
            command "xxeffect0 %player% Regeneracja III"
            remove 64 emerald from player
            send "&8[&9Efekty&8] &c64 szmaragdy &7zostaly pobrane z twojego ekwipunku"
        else:
            send "&8[&9Efekty&8] &7Nie posiadasz wymaganych item�w"
command /xxeffect4:
    permission: effect.effect
    permission message: &8[&9Efekty&8] &7Nie masz wystarczaj�cych uprawnie�!
    trigger:
        if player has 32 of emerald block:
            command "effect %player% 11 300 3"
            command "xxeffect0 %player% Odporno�� III"
            remove 32 emerald block from player
            send "&8[&9Efekty&8] &c32 bloki szmaragd�w &7zostaly pobrane z twojego ekwipunku"
        else:
            send "&8[&9Efekty&8] &7Nie posiadasz wymaganych item�w"
command /xxeffect5:
    permission: effect.effect
    permission message: &8[&9Efekty&8] &7Nie masz wystarczaj�cych uprawnie�!
    trigger:
        if player has 64 of emerald:
            command "effect %player% 14 300 1"
            command "xxeffect0 %player% Niewidzialno�� I"
            remove 64 emerald from player
            send "&8[&9Efekty&8] &c64 szmaragdy &7zostaly pobrane z twojego ekwipunku"
        else:
            send "&8[&9Efekty&8] &7Nie posiadasz wymaganych item�w"
command /xxeffect6:
    permission: effect.effect
    permission message: &8[&9Efekty&8] &7Nie masz wystarczaj�cych uprawnie�!
    trigger:
        if player has 16 of emerald block:
            command "effect %player% 3 300 2"
            command "xxeffect0 %player% Po�piech II"
            remove 16 emerald block from player
            send "&8[&9Efekty&8] &c616 bloki szmaragd�w &7zostaly pobrane z twojego ekwipunku"
        else:
            send "&8[&9Efekty&8] &7Nie posiadasz wymaganych item�w"
command /xxeffect7:
    permission: effect.effect
    permission message: &8[&9Efekty&8] &7Nie masz wystarczaj�cych uprawnie�!
    trigger:
        if player has 64 of emerald:
            command "effect %player% 12 300 1"
            command "xxeffect0 %player% Odporno�� na ogie� I"
            remove 64 emerald from player
            send "&8[&9Efekty&8] &c64 szmaragdy &7zostaly pobrane z twojego ekwipunku"
        else:
            send "&8[&9Efekty&8] &7Nie posiadasz wymaganych item�w"