The Alchemist's Touch [1.21.5]   

The Alchemist's Touch overhauls the potion system, introducing novel effects, ingredients for early-game stages, and a balanced system based on ingredient rarity and origin. Early-game tasks become more manageable: lava can now fuel cooking racks, and poisonous carrots and beets enable the creation of an alchemist core, replacing non-mining growths.

Potion List:

- **Levitation**: Briefly lifts the player.
- **Glowing**: Applies a glowing effect.
- **Darkness**: Diminishes the player's vision.
- **Long Leg**: Increases step height for block-clearing.
- **Liquid Walker**: Enables walking on water and lava.
- **Ore Sense**: Highlights nearby ores with particles.
- **Resonance**: Transmits player effects to nearby entities.
- **Reactivation**: Extends current effects with another potion.
- **Purification**: Removes negative effects.
- **Petrification**: Freezes the player, rendering them invulnerable.
- **Acid**: Deals timed damage to blocks and creatures.
- **Ignition**: Sets the target ablaze.
- **Teleportation**: Randomly teleports the player within a small radius.
- **Brain Washing**:
  - **Players**: Inverts controls and camera.
  - **Residents**: Reduces trade prices.
  - **Hostile Mobs**: Attack each other.
- **Frost**: Imposes slowness and disables jumping.
- **Alchemist**: Transforms coal into gold when held in the other hand.
- **Death**: Instantly kills. (For bosses, reduces health to 50% if higher.)
- **Saturation**: Fully fills the hunger bar and prevents it from decreasing for a while.
- **Double Health**: Doubles maximum health (similar to Absorption).
- **Resurrection**: Functions like a Totem of Immortality upon activation.
- **Infinity**: Makes all active effects permanent. (Some effects aren't supported; player takes 2 hearts of damage per effect.)

How to install The Alchemist's Touch
Download and install Fabric
Download the mod
Without unpacking, copy it to .minecraft\mods
Done