BossLand v2.3

Changed in the new version v2.3:

• Add all snow biomes for evil wizard
• Added shard effects, so when player holds any shard, they will get potion effects
• Fixed Item Descriptions
• Removed old guide book
• Items with Potion Effects when held in off hand
• Better Guide Book
• Separated configurations into a file
• Fixed the crafting restriction working only in crafting table and not crafter
• Fixed a bug where if max health is set below 2048 in spigot.yml, bosses with higher health fail to spawn
• Shifted to loot name instead of loot id in sloot command