Industrial Foregoing Version: industrialforegoing-1.12.2-1.5.7-94
TeslaCoreLib Version: tesla-core-lib-1.12-1.0.11
Crashlog (If Any): -

Mob Duplicator with a Mob Imprisonment tool with a Ghast or Wither Skeleton does not spawn anything in the overworld.

It goes thru the motions, consuming power, but nothing happens. This worked with no problems in previous versions.

EDIT:

Went back to industrialforegoing-1.12.2-1.5.6-93 and they spawn with no problem.

You close the issue with not even a comment as a courtesy? OK then.

It's already fixed and released, sorry for having a typo on the commit making it not being linked to the issue. Calm yourself.

Oh ok then.

I am experiencing this issue using version 1.12.2-1.6.5-112

No crashes .. just burning through the power, but production is all.

Also experiencing @wesker1213 's issue. On version 1.12.2-1.6.6-113

I figured out what the problem was. There was a clearance issue. I

My mob spawner room was only 3 blocks tall and it needs to be 4. I worked around it by putting it in different rooms but at some point I will combine them all to work in the same room.

@wesker1213 solved it. good call.

Having the same issue but it isnt working even thought there is plenty of space..

I am having this issue as well on 1.12.2