• Awkward Potion + Four Leaf Clover ====> Luck Potion
• Luck Potion + Fermented Spider Eye ====> Bad Luck Potion
• Awkward Potion + Wither Skeleton Bone ====> Wither Potion
• Awkward Potion + Red Prismarine Crystals ====> Health Boost Potion
• Awkward Potion + Golden Apple ====> Absorption Potion
• Awkward Potion + Silverfish Skin ====> Haste Potion
• Haste Potion + Fermented Spider Eye ====> Mining Fatigue Potion
• Awkward Potion + Ender Dragon Scale ====> Resistance Potion
• Awkward Potion + Bat Eye ====> Blindness Potion
• Awkward Potion + Dolphin Fin ====> Dolphin's Grace Potion
• Awkward Potion + Poisonous Potato ====> Nausea Potion
• Awkward Potion + Polar Bear Liver ====> Saturation Potion
• Saturation Potion + Fermented Spider Eye  ====> Hunger Potion
• Awkward Potion + Glow Ink Sac ====> Glowing Potion
• Glowing Potion + Fermented Spider Eye ====> Darkness Potion
• Slow Falling Potion + Fermented Spider Eye ====> Levitation Potion

Four Leaf Clover - drops from grass (chance is really low)

Wither Skeleton Bone - drops from Wither Skeletons

Red Prismarine Crystals - drops from Elder Guardians (always) and Guardians (low chance)

Silverfish Skin - drops from Silverfishes

Bat Eye - drops from Bats

Dolphin Fin - drops from Dolphins

Polar Bear Liver - drops from Polar Bears

Ender Dragon Scale - can be crafted from Dragon Head