New data in minecraft-data

There's some more data that I think can go from mineflayer to minecraft-data :

• animationEvents / entityStatusEvents / spawnedObjectTypes / mobTypes https://github.com/andrewrk/mineflayer/blob/master/lib/plugins/entities.js#L10 https://github.com/andrewrk/mineflayer/issues/207 https://github.com/PrismarineJS/minecraft-data/issues/11
• NAMED_ENTITY_HEIGHT / CROUCH_HEIGHT https://github.com/andrewrk/mineflayer/blob/master/lib/plugins/entities.js#L5
• dimension_names https://github.com/andrewrk/mineflayer/blob/master/lib/plugins/game.js#L3
• difficultyNames https://github.com/andrewrk/mineflayer/blob/master/lib/plugins/game.js#L9
• gameModes https://github.com/andrewrk/mineflayer/blob/master/lib/plugins/game.js#L46
• physics constants https://github.com/andrewrk/mineflayer/blob/master/lib/plugins/physics.js#L16
• viewDistanceToBits https://github.com/andrewrk/mineflayer/blob/master/lib/plugins/settings.js#L11
• armorSlots https://github.com/andrewrk/mineflayer/blob/master/lib/plugins/simple_inventory.js#L9
• QUICK_BAR_COUNT and QUICK_BAR_START https://github.com/andrewrk/mineflayer/blob/master/lib/plugins/simple_inventory.js#L6
• INVENTORY_SLOT_COUNT https://github.com/andrewrk/mineflayer/blob/master/lib/windows.js#L7
• windows https://github.com/andrewrk/mineflayer/blob/master/lib/windows.js#L22 : some change in mineflayer code needed for this, the data is at least : window names, inventorySlotStart

See what kind of .json this would go into.

Start by comparing the listed mineflayer entry points—lib/plugins/entities.js, game.js, physics.js, settings.js, simple_inventory.js, and windows.js—with the existing minecraft-data JSON organization. Decide which JSON files should contain each checklist item, account for the noted mineflayer changes for windows, and consider the work done when the listed data is represented in the appropriate format.