command /efekty [<text>]:
    aliases: efekt
    trigger:
        if arg 1 is not set:
            wait 1 tick
            teleport player to player
            open chest with 1 rows named "&c&lEfekty" to player
            format slot 0 of player with 1 of 373:8194 named "&c&lSzybkosc" with lore "&7Czas trwania: &72 minuty||&c&lKoszt: &74 bloki szmaragdow" to run [make player execute command "efekty speed"]
            format slot 3 of player with 1 of 373:8195 named "&c&lOdpornosc na ogien" with lore "&7Czas trwania: &74 minuty||&c&lKoszt: &78 blokow szmaragdow" to run [make player execute command "efekty fire"]
            format slot 4 of player with 1 of 285 named "&c&lSzybkie kopanie 2" with lore "&7Czas trwania: &73 minuty||&c&lKoszt: &716 blokow szmaragdow" to run [make player execute command "efekty kopanie"]
            format slot 5 of player with 1 of 373:8270 named "&c&lNiewidzialnosc" with lore "&7Czas trwania: &72 minuty||&c&lKoszt: &716 blokow szmaragdow" to run [make player execute command "efekty in"]
            format slot 8 of player with 1 of 373:8193 named "&c&lRegeneracja" with lore "&7Czas trwania: &72 minuty||&c&lKoszt: &77 blokow szmaragdow" to run [make player execute command "efekty reg"]
        if arg 1 is "speed":
            if player has 4 emerald block:
                remove speed from player
                apply speed potion of tier 1 to the player for 120 second 
                remove 4 emerald block from player's inventory
                send "&b%player% &3zakupil efekt &bSzybkosci"
            else:
                send "&cNie posiadasz wystarczajacej ilosci szmaragdow aby zakupic ten efekt"
        if arg 1 is "fire":
            if player has 8 emerald block:
                remove fire resistance from player
                apply fire resistance potion of tier 1 to the player for 240 second 
                remove 8 emerald block from player's inventory
                send "&b%player% &3zakupil efekt &bOdpornosci na ogien"
            else:
                send "&cNie posiadasz wystarczajacej ilosci szmaragdow aby zakupic ten efekt"
        if arg 1 is "kopanie":
            if player has 16 emerald block:
                remove haste from player
                apply haste potion of tier 2 to the player for 180 second 
                remove 16 emerald block from player's inventory
                send "&b%player% &3zakupil efekt &bSzybkie kopanie"
            else:
                send "&cNie posiadasz wystarczajacej ilosci szmaragdow aby zakupic ten efekt"
        if arg 1 is "in":
            if player has 16 emerald block:
                remove invisibility from player
                apply invisibility potion of tier 1 to the player for 120 second 
                remove 16 emerald block from player's inventory
                send "&b%player% &3zakupil efekt &bNiewidzialnosci"
            else:
                send "&cNie posiadasz wystarczajacej ilosci szmaragdow aby zakupic ten efekt"
        if arg 1 is "reg":
            if player has 7 emerald block:
                remove regeneration from player
                apply regeneration potion of tier 1 to the player for 120 second 
                remove 7 emerald block from player's inventory
                send "&b%player% &3zakupil efekt &bRegeneracji"
            else:
                send "&cNie posiadasz wystarczajacej ilosci szmaragdow aby zakupic ten efekt"