They cannot move inland! None land, dirt, glass, grass; etc.

This is intentional.

EDIT: I am mistaken.

This is intentional.

"Tiktaalik are semi-aquatic, which means they can stay in both water and land. They are pretty slow on land, but fast in water. They prey on most small mobs. They will not play with bubble blowers."

The Tiktaalik are meant to be able to crawl on land, it's the other two amphibians who are fully aquatic.

meant

Yes!

#1468