Improved Mobs 1.13.4

• Fix some packet stuff causing server to be unjoinable on fabric
• Forge: Fix difficulty impl not registered so difficulty was always 0
• Wrap repair ingredient calc...
• Fix flag config initialization not saved to file
• Add PLAYERSUM difficulty:
  • Sum of all nearby players
  • This can overshoot the theoretical max value (e.g. default 250) as this the max not hardcoded
• Add simulate and pause/unpause command:
  • simulate Simulates the given difficulty step increases.
  • pause/unpause: (Un)Pauses difficulty increase for the given target
• Add vanilla regional clamped difficulty. Useful for e.g. Majrusz's Progressive Difficulty which uses it

For past versions see: https://github.com/Flemmli97/ImprovedMobs/blob/1.21/Changelog.md