Filtered Hopper - Mods

By entering a filter into the GUI, you can change what this block will be able to pull from above it.

The filter you enter must be Namespaced ID (i.e. minecraft:diamond) (You can see them in your inventory by doing F3+H and hovering over items in game.)
You can use * character to filter multiple items (i.e. minecraft:diamond_* will filter every diamond item, except diamond; and some_mod_name:* will filter every item from the specified mod.)
If you don't define a namespace (the part before :), it will be defaulted to minecraft.
You can define multiple filters by seperating them with , (i.e. minecraft:gold_ingot,minecraft:iron_ingot)
When NOT powered by redstone, it will allow only if the item is in filters. When powered, it will allow only if the item is NOT in filters.
Filters you enter affect both dropped items and, if exists, inventory above the Filtered Hopper.