AnswerAndWin | Answer Questions, Win Coins, Buy Rewards! [1.8-1.13]

# AnswerAndWin by Ajneb97
# I'm new here in the creation of plugins so it is possible that you can find bugs.
# If so, please contact with me:
# https://www.spigotmc.org/members/ajneb97.43796/
# -> questions-delay <- The amount of *seconds* players need to wait, before they can answer a question again.
# -> rewards-inventory-icon <- Name of the rewards icons on the rewards inventory.
# -> rewards-inventory-coins-icon <- Name of the coins icon on the rewards inventory.
# Materials Link: https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Material.html
# -> rewards-buy-firework <- Set to true if you want to spawn a firework above the player when buying a reward. If not, set to false.
# -> new-version-reminder <- If is set to true, a message will be sended to all admins if there is a new version of the plugin.
# -> countdown-sound (enabled) <- Enable or disable the countdown sound (true or false).
# -> countdown-sound (name) <- Name of the sound that the player will hear before answering a question on the countdown.
# You need to know that sounds names have changed in 1.9 so be careful with that. Links:
# Sounds 1.8: http://docs.codelanx.com/Bukkit/1.8/org/bukkit/Sound.html
# Sounds 1.9+: https://hub.spigotmc.org/javadocs/spigot/org/bukkit/Sound.html
# -> global-question (enabled) <- If is set to true, a question will appear in the chat every X time and the user who answer first
# will win the corresponding amount of coins.
# -> global-question (min-players) <- Minimun amount of players who need to be on the server for the global question to appear
# -> rewards (cost) <- Cost of the reward in AnswerAndWin coins.
# -> rewards (random-commands) <-
# In this section you can execute commands to the player. Be careful because every line means one different reward. The plugin will execute one line random.
# For example if you want to give the player 5 diamonds, you need to put in quotes: 'give %player% diamond 5'
# If you want to say to the player what item he wins just put: 'msg %player% message' (You can use color codes!).
# If you want to execute multiple commands you need to add a ';' before the next command just like you can see below.
# -> Questions (question) <- This is the question that the player will need to answer.
# -> Questions (answer) <- The answer of this question.
# If you want multiple answers you can add a ';' before the next answer.
# -> Questions (coins) <- The amount of coins the player will win if he answers correctly.
# -> Questions (time) <- The time the player has to answer the question.
# -> Questions (random) <- Set to true to give the player a random amount of coins (If the value of coins is 3, the player will win 1, 2 or 3 coins)
Config:
   questions-delay: 7200
   rewards-inventory-icons: CHEST
   rewards-inventory-coins-icon: GOLD_NUGGET
   rewards-buy-firework: true
   new-version-reminder: true
   countdown-sound:
       enabled: true
       name: NOTE_PLING
   global-question:
       enabled: true
       min-players: 1
       delay: 1800
   reward1:
       cost: 3
       random-commands:
       - 'give %player% diamond 3;msg %player% &6Congrats! You won: &2&lx3 Diamond&6!'
       - 'give %player% coal 15;msg %player% &6Congrats! You won: &2&lx15 Coal&6!'
   reward2:
       cost: 5
       random-commands:
       - 'give %player% diamond 10'
   reward3:
       cost: 10
       random-commands:
       - 'give %player% diamond 30'
   reward4:
       cost: 25
       random-commands:
       - 'give %player% diamond 50'
   reward5:
       cost: 50
       random-commands:
       - 'give %player% diamond 64'
Questions:
   example:
      question: 'What is the result of 2 + 2 - 3?'
      answer: 1
      coins: 3
      time: 15
      random: false