Pillow

The main function of this mod is adding features to negate fall damage. These include:

The Pillow Block, which absorbs all fall damage when landed upon.

The Pillow, which is used for crafting other pillow items. You can hit other people with it, but they take 0 attack damage (pillow fights)

The Pillow Boots, which completely negate fall damage when weared. Its crafted by 8 pillows around a pair of leather boots, meaning its pretty easy to obtain.

This does makes the game a slight bit easier, and its aimed for more casual players.

I will also warn: it might get more OP in the future, since i'm not looking to balance the mod.