Mud is one of the most essential components needed to make humans in Infinite Craft. So if you are trying to make a human or any living creature, I recommend you to read the following guide to find the shortest way to make Mud in Infinite Craft.
How to Make Mud in Infinite Craft – Easy Guide
The quickest way to make Mud in Infinite is to add Steam to Earth. By default, you get the Earth Element at the start of the game, and all you need to do is make Steam. To do this, add Water with Fire to get Steam.
Once you have Steam, add it to Earth to get Mud. Voila! You've made Mud in Infinite Craft
Related: All Crafting Recipes in Infinite Craft