I had a zombie pigman spawner and when I placed it down it turned to a zombie spawner. Please patch this bug or Kubsz can come help me place them or whatever.
Sadly there is not much we can do; we're going to be removing all spawners on Skyblock soon. Anyone who purchased a crate key will be reimbursed. This is because of the recent item duplication.
Spawners will still be obtainable via crates however any spawners from prior to this launch will be automatically deleted.