VirtualFilter v1.8.1 - Release Notes

ISF and ISFE Metadata Isolation: Fixed a bug where withdrawing items from ISF (Normal) would fill stacks of custom-named items (like ISFE items) in the inventory. The system now strictly separates materials based on DisplayName and ItemMeta in all directions (Withdraw, Refill, and Merge).

SafeDrop Toggle Logic: Fixed an issue where items would still return to the inventory after 10 seconds even if SafeDrop (/sd) was disabled. The task now correctly terminates if the setting is toggled off.