So i was about to place in my outpost my wolf spawner to get some dogs and it turned out to pig spawner. If you wanna check block history its @ -11029 / 6 / 4226 Also a screenshot here: At first i placed it at the dirt block u see in screenshot (or around this block dont remember exactly) Then i mined it back to check that its actually a pig spawner and then placed it back. Hope u can confirm this problem and hopefully i can have my wolf spawner back. Thanks in advance. ********* EDIT ****** After i got a tip from a mod i fixed my other spawner (ocelot) at fixer NPC and tried to see if it gonna work. Well this also turned to pig spawner:S I left it @ -11030 / 71 / 4192 So my idea is that if you confirm my situation it would be great to have 1 egg of ocelot and 1 wolf to turn that pig spawners back to what they should be.