Immediately move the "Extra Quality" meat into specialized storage. A "Slave Farm Maker" setup should have a direct conveyor or proximity-based storage system to stop the decay timer instantly.
The Ultimate Slave Farm Maker’s Guide: Producing Extra Quality Meat slave farm maker lets make a meat slave farm extra quality
Feed your captives high-protein meals or specialized "Growth Serums" if the game mechanics allow. This increases the mass-to-bone ratio. Immediately move the "Extra Quality" meat into specialized
Always prioritize Elite or Named NPCs. Their higher base stats often translate into higher yields and better quality modifiers during the "processing" phase. slave farm maker lets make a meat slave farm extra quality
A stressed or starved slave produces poor-quality yield. To get that premium grade, you must manage the "Slave Farm Maker" environment with precision.