The ancient Mayans made many artifacts showing these supernatural worms and the spiritual beings that come out of them. The dark place represents the mind of man that is unaware of the greater multidimensional reality around us. The mud represents the liquid dimension of God merging with the dry dimension of our lives even though man is unaware of it. Certain spiritual beings enter pods which look like short fat worms and those pods allow the beings to travel safely in the area where the liquid dimension of God and our own dimensions meet.
Your experience is designed to tell you that man's awareness is in total darkness about the liquid dimension of God that merges with our own dimensions, & also in darkness about the beings that move in worm-like pods between God's reality & our own. The future outlook was of your own consciousness being awoken at some stage to the greater multidimensional reality, & the changes in your awareness of your life that such an awakening will bring.
That's what I gather your dream was about anyway.