Thanks for the report however this is working as intended. You do not create or produce filled barrels. They simply transform between full and empty.


This reasoning works nicely for vanilla, where every recipe involving barrels (besides recycling and barrel crafting) neither creates nor ...

TL;DR
Make assemblers use the orientation of the original assembler when copying fluid recipes into assemblers without a fluid recipe.


What ?
Shift + left clicking fluid recipes onto an assembler without a recipe should give the orientation of the original to the assembler. Right now it uses ...