Question: how to get zygarde cells in pixelmon generations?
Answer: A Zygarde Cube is one of few items that is responsible for summoning Zygarde. Zygarde Cells, which are found throughout the world, can be collected using the Zygarde Cube and stored inside of it. By right-clicking the Zygarde Machine using the Zygarde Cube, you can summon different variants of Zygarde.