3.1.2

• Fixed destroy entity handling (1.8->1.7) which would cause player kicks for negative bound errors
• Fixed packet sending at some places
• Fixed metadata handling (1.8->1.7), issues fixed by this:
  • Custom bossbars not working
  • Effects not working properly
• Fixed some sounds being wrong on 1.9->1.8
• Fixed block state mappings (causing doors to be broken)
• Updated project description
• Fix bow animation not working in 1.9->1.8
• Catch exceptions in custom payload handling