FlatDrops, this addon changes the way you see items and blocks, including compatibility with other addons (as long as they don't affect the same behavior as this addon)
Features:
-Flat items and blocks with physics
-Personalized pickup
-Animation about liquids like water and lava
Those who want to use custom collection must have cheats enabled and use the /flatdrops command
Addon under development; any problems or suggestions can be provided in the comments.
Bonus: This add-on works with stable APIs; there's no need to use experimental APIs :)

