Industrial Foregoing Version: 1.12.2-1.11.6-216
TeslaCoreLib Version: 1.12.2-1.0.15
Crashlog (If Any): N/A

##Information
So I've enabled this option in the confg for Mob Duplicators, but it still doesn't seem to work. Was intending to use it on animated blocks from Erebus mod, but it still spawns the default stone version rather than the block I would like to make it, even though exact copy spawn is enabled in the config.

Config file here:
https://pastebin.com/DcJdsUNG

And it is enabled in the mob duplicator GUI?

https://i.imgur.com/5IYYUoW.png doesn't seem to be a button in there to enable it unless I'm vaguely missing something.

Have you enabled the config in the client?

Seems like it's there after a 2nd client reload. Sorry for the troubles.