Step 1: 🌍 Earth and 🌬️ Wind

Combine 🌍 Earth and 🌬️ Wind to create 🌫️ Dust

Step 2: 💧 Water and 🌍 Earth

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

Step 3: 💧 Water and 🔥 Fire

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

Step 4: 🌱 Plant and 🌬️ Wind

Now, combine 🌱 Plant and 🌬️ Wind to create 🌼 Dandelion

Step 5: 🌫️ Dust and 💧 Water

And then, combine 🌫️ Dust and 💧 Water to create 💩 Mud

Step 6: 🌱 Plant and 💧 Water

As next step, combine 🌱 Plant and 💧 Water to create 🐊 Swamp

Step 7: 🌱 Plant and 🌱 Plant

Combine 🌱 Plant and 🌱 Plant to create 🌳 Tree

Step 8: 💨 Steam and 🔥 Fire

Combine 💨 Steam and 🔥 Fire to create 🚗 Engine

Step 9: 🌼 Dandelion and 🌼 Dandelion

Combine 🌼 Dandelion and 🌼 Dandelion to create 🌼 Dandelion Patch

Step 10: 🚗 Engine and 💩 Mud

Combine 🚗 Engine and 💩 Mud to create 🚜 Tractor

Step 11: 🌳 Tree and 🐊 Swamp

Combine 🌳 Tree and 🐊 Swamp to create 🌱 Mangrove

Step 12: 🚗 Engine and 🚗 Engine

Combine 🚗 Engine and 🚗 Engine to create 🚀 Rocket

Step 13: 🚜 Tractor and 🌼 Dandelion Patch

Combine 🚜 Tractor and 🌼 Dandelion Patch to create 🌱 Lawn

Step 14: 🚀 Rocket and 🌱 Mangrove

Combine 🚀 Rocket and 🌱 Mangrove to create 🌳 Space Tree

Step 15: 🌳 Space Tree and 🌱 Lawn

Combine 🌳 Space Tree and 🌱 Lawn to create 🌌 Space Lawn