ATM 3 v 5.9.1
I have built a coke oven on multiple worlds. I cannot place a bucket into the oven to extract creosote. When it is piped out however it is TE creosote.

Mod issue with Immersive Engineering that has already been fixed by the Dev.

Will be fixed in a future update.

Confirmed that an empty bucket can be placed in the coke oven and extracts creosote oil; oredict to Thermal Foundation in 5.9.3.