Phyto

The Phyto mod fundamentally rethinks the potion system in Minecraft, turning them into a truly versatile tool for players.

Now all potions can be stacked up to 16 items, which significantly saves inventory space. But the main feature is the ability to apply potions to swords! Just take a regular potion (not splash or lingering) in your offhand and a sword in your main hand. One strike with such a sword will apply the potion effect to the enemy.

Notably, this system works with all potion effects available in the game. If desired, the functionality can be easily extended to work with axes.