In the high res art of Poppet Factory, you can see the poppets use their creator to fuel the poppet machine (And a very proud and happy looking poppet) : r/magicTCG
Poppet Minecraft Skins
Minecraft" Mod Examination: Witchery - LevelSkip
Voodoo Poppets (Fabric) - Minecraft Mod
Witchery Explained: Episode 8, That Voodoo You Do! Poppets. Minecraft Mod Tutorial - YouTube