Modpack version:
2.5.0

Description:
The ME fluid auto filler is creating an auto crafting recipe for a bucket using a bucket, This is overriding our normal pattern.

Steps to reproduce:
Attach a ME fluid auto filler to a ME network and try to auto craft a bucket.

Expected behavior:
Not break bucket crafting

Screenshots:
With the fluid auto filler attached:

Without the fluid auto filler attached:

Not much I can do about it right now. Extra Cells has been abandoned (https://www.curseforge.com/minecraft/mc-mods/extracells2), so try some other method, like passively crafting Buckets in an external RFTools Crafter, activated by a Level Emittor whenever you're low on Buckets.