on script load: REGISTER new shaped RECIPE for potion of swiftness using none, nether wart, none, none, ender pearl, none, none, nether wart, noneon consume potion of swiftness: give player 1 iron chestplate named "&dRuszoffa zbroja"every 1 second: loop all players: if chestplate of loop-player is iron chestplate named "&dRuszoffa Klata": apply Haste 2 to the loop-player for 1 seconds apply Strength to the loop-player for 1 secondscommand /zbroja [<player>]: trigger: give iron chestplate named "&dRuszoffa Klata" to %arg 1% send "&5Ruszoffa Klata Dla ciebie Ziom!" to %arg 1%