options:
    item1: "&cDrewniana Patelnia"
    item2: "&6&lZaczarowany Kilof"
    item3: "&f&lAmulet Potegi"
    item4: "&eBon na Helm Australium"
    item5: "&eBon na Napiersnik Australium"
    item6: "&eBon na Spodnie Australium"
    item7: "&eBon na Buty Australium"
    item8: "&eBon na Miecz Australium"
    item9: "&eUlepszenie Australium"
    item1cena: "500000"
    item2cena: "5740000"
    item3cena: "950000"
    item4cena: "50000"
    item5cena: "50000"
    item6cena: "50000"
    item7cena: "50000"
    item8cena: "50000"
    item9cena: "132000"
    kupiecmsg: "Milo sie z toba robi interesy!"

on right click on villager:
    if name of clicked entity is "&e&lKupiec":
        if name of player's held item is ""{@item1}"":
            cancel event
            open chest with 1 rows named "&e&lKupiec" to player
            wait 1 tick
            format slot 4 of player with 1 of wooden shovel named "{@item1}" to close then run [execute player command "/(((svvf)))"]
            format slot 0 of player with 1 of lime dye named "&a&lAby sprzedac kliknij na itek"
            format slot 5 of player with 1 of paper named "&cMoge ci dac za niego {@item1cena}"
        if name of player's held item is ""{@item2}"":
            cancel event
            open chest with 1 rows named "&e&lKupiec" to player
            wait 1 tick
            format slot 4 of player with 1 of golden pickaxe named "{@item2}" to close then run [execute player command "/(((svvf)))"]
            format slot 0 of player with 1 of lime dye named "&a&lAby sprzedac kliknij na itek"
            format slot 5 of player with 1 of paper named "&cMoge ci dac za niego {@item2cena}"
        if name of player's held item is ""{@item3}"":
            cancel event
            open chest with 1 rows named "&e&lKupiec" to player
            wait 1 tick
            format slot 4 of player with 1 of nether star named "{@item3}" to close then run [execute player command "/(((svvf)))"]
            format slot 0 of player with 1 of lime dye named "&a&lAby sprzedac kliknij na itek"
            format slot 5 of player with 1 of paper named "&cMoge ci dac za niego {@item3cena}"
        if name of player's held item is ""{@item4}"":
            cancel event
            open chest with 1 rows named "&e&lKupiec" to player
            wait 1 tick
            format slot 4 of player with 1 of sign named "{@item4}" to close then run [execute player command "/(((svvf)))"]
            format slot 0 of player with 1 of lime dye named "&a&lAby sprzedac kliknij na itek"
            format slot 5 of player with 1 of paper named "&cMoge ci dac za niego {@item4cena}"
        if name of player's held item is ""{@item5}"":
            cancel event
            open chest with 1 rows named "&e&lKupiec" to player
            wait 1 tick
            format slot 4 of player with 1 of sign named "{@item5}" to close then run [execute player command "/(((svvf)))"]
            format slot 0 of player with 1 of lime dye named "&a&lAby sprzedac kliknij na itek"
            format slot 5 of player with 1 of paper named "&cMoge ci dac za niego {@item5cena}"
        if name of player's held item is ""{@item6}"":
            cancel event
            open chest with 1 rows named "&e&lKupiec" to player
            wait 1 tick
            format slot 4 of player with 1 of sign named "{@item6}" to close then run [execute player command "/(((svvf)))"]
            format slot 0 of player with 1 of lime dye named "&a&lAby sprzedac kliknij na itek"
            format slot 5 of player with 1 of paper named "&cMoge ci dac za niego {@item6cena}"
        if name of player's held item is ""{@item7}"":
            cancel event
            open chest with 1 rows named "&e&lKupiec" to player
            wait 1 tick
            format slot 4 of player with 1 of sign named "{@item7}" to close then run [execute player command "/(((svvf)))"]
            format slot 0 of player with 1 of lime dye named "&a&lAby sprzedac kliknij na itek"
            format slot 5 of player with 1 of paper named "&cMoge ci dac za niego {@item7cena}"
        if name of player's held item is ""{@item8}"":
            cancel event
            open chest with 1 rows named "&e&lKupiec" to player
            wait 1 tick
            format slot 4 of player with 1 of sign named "{@item8}" to close then run [execute player command "/(((svvf)))"]
            format slot 0 of player with 1 of lime dye named "&a&lAby sprzedac kliknij na itek"
            format slot 5 of player with 1 of paper named "&cMoge ci dac za niego {@item8cena}"
        if name of player's held item is ""{@item9}"":
            cancel event
            open chest with 1 rows named "&e&lKupiec" to player
            wait 1 tick
            format slot 4 of player with 1 of gold ingot named "{@item1}" to close then run [execute player command "/(((svvf)))"]
            format slot 0 of player with 1 of lime dye named "&a&lAby sprzedac kliknij na itek"
            format slot 5 of player with 1 of paper named "&cMoge ci dac za niego {@item9cena}"
        else if name of player's held item isn't "{@item1}" or "{@item2}" or "{@item3}" or "{@item4}" or "{@item5}" or "{@item6}" or "{@item7}" or "{@item8}" or "{@item9}":
            cancel event
            send "&6Kupiec &8- &cTego przedmiotu nie moge ci sprzedac!"
            stop

command /(((svvf))):
    executable by: players
    trigger:
        if player's held item isn't air:
            if name of player's held item is "{@item1}":
                add "{@item1cena}" to player's money
                send "&6Kupiec &8- &7"{@kupiecmsg}"
                stop
            if name of player's held item is "{@item2}":
                add "{@item2cena}" to player's money
                send "&6Kupiec &8- &7"{@kupiecmsg}""
                stop
            if name of player's held item is "{@item3}":
                add "{@item3cena}" to player's money
                send "&6Kupiec &8- &7"{@kupiecmsg}""
                stop
            if name of player's held item is "{@item4}":
                add "{@item4cena}" to player's money
                send "&6Kupiec &8- &7"{@kupiecmsg}""
                stop
            if name of player's held item is "{@item5}":
                add "{@item5cena}" to player's money
                send "&6Kupiec &8- &7{@kupiecmsg}""
                stop
            if name of player's held item is "{@item6}":
                add "{@item6cena}" to player's money
                send "&6Kupiec &8- &7{@kupiecmsg}""
                stop
            if name of player's held item is "{@item7}":
                add "{@item7cena}" to player's money
                send "&6Kupiec &8- &7"{@kupiecmsg}""
                stop
            if name of player's held item is "{@item8}":
                add "{@item8cena}" to player's money
                send "&6Kupiec &8- &7"{@kupiecmsg}""
                stop
            if name of player's held item is "{@item9}":
                add "{@item9cena}" to player's money
                send "&6Kupiec &8- &7"{@kupiecmsg}""
                stop