Solved 4 missing mooshroom spawners and a zombie pigman spawner

[destroyingpotato]

1. Your IGN:destroyingpotato
2. How to recreate the glitch/bug: get 2x mooshroom spawners from tier 3 crate twice and a zombie pigman spawner.
3. Explain the glitch/bug: i didnt get the spawners
4. Screenshot(s)/other Evidence:

as you can see i was supposed to get the mooshroom spawner twice and the pigman spawner too but i did not get the spawners.

 

[6u5t4v]

This has fix, it shouldnt happen again