Resource Data Pack Loader

Changelog:

• Compatibility with Recurrent Complex
• Updates to pixel map and scripts for writing json from packs/images
• Spectate notification to it's own thread so it doesn't hang with server
• Update version
• Updated Arena Demo
• Entity AI tweak and fixes
• Integrations, entity AI, entity optimizations, more mod compatibilites
• Mods keep breaking the structure search
• Entity weights per egg, spawner (baby or otherwise)
• Keep client in sync with world pause for pregen
• Tweaks to commands
• Fix pixelmap possible npe
• Banners/Gates now respect material
• Custom pixel maps for making textures, can use templates or png parent
• Fix annotations on the custom banner
• Allow pack to control server goto location command
• Pregen always now on default MC view distance
• Custom gates, doors, trapdoors and bug fixes
• Custom blocks can drop random items or entities
• Vein type fix and proper documentation of customizing ore veins
• Customizable banners
• Mo'Villages compatibility and swappable village block map
• Custom fence gates and Trap Doors
• Player loot drop table
• Shaping up the beard
• Time to clean up and trim the beard
• Update readme/howto
• Code cleanup