Missing events in ref/

[EvanHsieh0415]

• BlockEvents
  • ➕ blockEntityTick
  • ➕ drops
  • ➕ randomTick
  • ➕ startedFalling
  • ➕ stoppedFalling
• ClientEvents
  • ➖ highPriorityAssets
  • ➖ init
  • ➕ atlasSpriteRegistry
  • ➕ generateAssets
  • ➕ lang
  • ➕ blockEntityRendererRegistry
  • ➕ entityRendererRegistry
  • ➕ menuScreenRegistry
• EntityEvents
  • ➖ hurt
  • ➕ drops
  • ➕ afterHurt
  • ➕ beforeHurt
• ItemEvents
  • ...
• LevelEvents
  • ➕ saved
• PlayerEvents
  • ➕ stageAdded
  • ➕ stageRemoved
• ServerEvents
  • ➕ afterRecipes
• StartupEvents
  • ➕ modifyCreativeTab
  • ➕ recipeSchemaRegistry