Epitheca

Add variants of shroomlights:

• Created 15 total shroomlight variant textures
• Register 15 shroomlight variants with items
• Delete old en_us.json file and use data generation for language instead
• Dynamically generate names of 15 shroomlight variants
• Dynamically generate loot tables with 15 shroomlight variants
• Dynamically add block tags to 15 shroomlight variants
• Generate models for 15 shroomlight variants
• Dynamically generate shapeless recipes for 15 shroomlight variants
• Add the 15 shroomlight variants before and after the original shroomlight in both the NATURAL and FUNCTIONAL creative tabs
  Shroomlight cleanup:
• Fix bug causing "Light" colors of Shroomlights to not show up in the name
• Silo Shroomlights a bit more to keep it clean
• Cleanup imports for more code clarity
• Comment out some of the LOGGER.info's to clean up the console output