Perch
From Growtopia
This block is released on the week of Fishing Pack on September 12, 2015.
In game description
These fish are named for the strange way that they tend to hang in mid-air, like solid objects you can stand on. Try it, you can't knock one down no matter how hard you jump on it!
This item can't be spliced.
This item never drops any seeds.
This item can be placed in two directions, depending on your facing.