As title says, Punching zombie pigman with syringe gives "zombie" essence. Prevents creating the "peaceful essence" required for the peaceful environmental controller module

Tested with 1.10-5.56 on 1.10.2 w/ FML 8.0.99.99 & Forge 12.18.2.2099

Modpack: hermitpack

Looking at it further - looks like the tooltip contains an error, not the function of extracting essence.

I was able to use the "zombie" essence that I got from the pigman in the peaceful essence recipe. I was not able to use "zombie" essence obtained from a zombie inside the peaceful module recipe.