[Script] Headhunt

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options:
#basic
    command: headhunt                                                   #Command name
    var_prefix: jp.script.headhunt                                      #It's safe to leave this default
    permission: skript.headhunt.command                                 #Permission for using command
    broadcast: true                                                     #Should be broadcasted message, when he found all blocks?
    sound: true                                                         #Should be played sound on block found?
    sound_s: "minecraft:block.note_block.bell"                          #If true, set what type of sound should be played
    reward: true                                                        #Should players get reward for finding all blocks?
    reward_command: "crates key give %player% legendary 1"              #If true, what type of command should be executed
#messages
    broadcast_message: "&aPlayer %player% found all headhunt blocks"    #Message when player finds all headhunt blocks
    added: "&aBlock was added to headhunt list"                         #Message when admin add block to headhunt list
    removed: "&aBlock was removed from headhunt list"                   #Message when admin removes block from headhunt list
    found: "&aYou found headhunt block!"                                #Title when player finds headhunt block
    remaining: "&aYou found %{_count}% of %{_all}% headhunt blocks"     #Message when player finds headhunt block
    reseted: "&aYou reseted progress of all players"                    #Message when admin reset progress of all players
    reset: "&aYou reseted progress of %arg-2%"                          #Message when admin reset progress of a player
    removedall: "&aYou removed all headhunt blocks"                     #Message when admin removes every blockhunt blocks
    deleteall: "&aAll variables were deleted"                           #Message when admin deletes all variables
    contains: "&cThis headhunt block is already in list"                #Message when admin try add block, which is already headhunt block
    notcontain: "&cHeadhunt list does not contain targeted block"       #Message when admin try to remove block, which is not headhunt block
    already: "&cYou already found this headhunt block"                  #Message when player click on already found headhunt block
    confirm: "&cAre you sure? Type &6/%{_command}% deleteall confirm"   #Message if player type deleteall command without confirm
#command usage
#
#/<yourcommand> add                        - Add targeted block to headhunt list
#/<yourcommand> remove                     - Remove targeted block from headhunt list
#/<yourcommand> remove all                 - Remove all headhunt blocks(set to air)
#/<yourcommand> list                       - Show locations of all headhunt blocks
#/<yourcommand> reset                      - Reset progress of all players
#/<yourcommand> reset <player>             - Reset progress of player
#/<yourcommand> deleteall confirm          - Deletes all variables
#
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