Step 1: 💧 Water and 💧 Water

Combine 💧 Water and 💧 Water to create 🌊 Lake

Step 2: 🔥 Fire and 🔥 Fire

Next, combine 🔥 Fire and 🔥 Fire to create 🌋 Volcano

Step 3: 💧 Water and 🌍 Earth

Then, combine 💧 Water and 🌍 Earth to create 🌱 Plant

Step 4: 💧 Water and 🔥 Fire

Now, combine 💧 Water and 🔥 Fire to create 💨 Steam

Step 5: 🏔️ Mountain and 🌊 Lake

And then, combine 🏔️ Mountain and 🌊 Lake to create 🏞️ Fjord

Step 6: 🌍 Earth and 🌍 Earth

As next step, combine 🌍 Earth and 🌍 Earth to create 🏔️ Mountain

Step 7: 🌫️ Dust and 🌍 Earth

Combine 🌫️ Dust and 🌍 Earth to create 🪐 Planet

Step 8: 🌍 Earth and 🌬️ Wind

Combine 🌍 Earth and 🌬️ Wind to create 🌫️ Dust

Step 9: 💨 Steam and 🌱 Plant

Combine 💨 Steam and 🌱 Plant to create 🍵 Tea

Step 10: 🌋 Volcano and 🌫️ Dust

Combine 🌋 Volcano and 🌫️ Dust to create 🌋 Ash

Step 11: 🌫️ Dust and 🌱 Plant

Combine 🌫️ Dust and 🌱 Plant to create 🌱 Pollen

Step 12: 🏞️ Fjord and 💨 Steam

Combine 🏞️ Fjord and 💨 Steam to create 🛳️ Steamboat

Step 13: 🪐 Planet and 🏔️ Mountain

Combine 🪐 Planet and 🏔️ Mountain to create 🌙 Moon

Step 14: 🍵 Tea and 🌫️ Dust

Combine 🍵 Tea and 🌫️ Dust to create 🍵 Tea Bag

Step 15: 🌱 Pollen and 🌋 Ash

Combine 🌱 Pollen and 🌋 Ash to create 🤧 Cough

Step 16: 🌙 Moon and 🛳️ Steamboat

Combine 🌙 Moon and 🛳️ Steamboat to create 🌙 Moonboat

Step 17: 🤧 Cough and 🍵 Tea Bag

Combine 🤧 Cough and 🍵 Tea Bag to create 💦 Throat

Step 18: 💦 Throat and 🌙 Moonboat

Combine 💦 Throat and 🌙 Moonboat to create 🌚 Lunatic