Build against Bukkit API for Minecraft 1.13.

This very likely introduces a few bugs and breaks some functionality, but at least we're compiling...

src/main/resources/plugin.yml

@@ -2,6 +2,7 @@ name: ${project.name}
 author: garbagemule
 main: com.garbagemule.MobArena.MobArena
 version: '${project.version}'
+api-version: 1.13
 softdepend: [Multiverse-Core,Towny,Heroes,MagicSpells,Vault]
 commands:
     ma:

src/main/resources/res/classes.yml

@@ -6,7 +6,7 @@ Tank:
   armor: diamond_helmet, diamond_chestplate, diamond_leggings, diamond_boots
   effects: slow, health_boost
 Archer:
-  items: wood_sword, bow, arrow:256, potion:instant_heal:3, bone
+  items: wooden_sword, bow, arrow:256, potion:instant_heal:3, bone
   armor: leather_helmet, leather_chestplate, leather_leggings, leather_boots
   effects: speed
 Chemist:

src/main/resources/res/global-settings.yml

@@ -4,4 +4,4 @@ update-notification: true
 prefix: '&a[MobArena] '
 pet-items:
   wolf: bone
-  ocelot: raw_fish
+  ocelot: salmon

src/main/resources/res/rewards.yml

@@ -4,6 +4,6 @@ waves:
         '5': dirt:4, gravel:4, stone:4
         '10': iron_ingot:10, gold_ingot:8
     after:
-        '7': minecart, storage_minecart, powered_minecart
-        '13': iron_sword, iron_pickaxe, iron_spade
+        '7': minecart, chest_minecart, furnace_minecart
+        '13': iron_sword, iron_pickaxe, iron_shovel
         '16': diamond_sword