This is the best one in this segment (hopper filters for paper). Its well designed, simple to use, works without bugs in updated minecraft (1.21.4). Nice plugin you get here :)
it would be nice if the hoppers has a GUI interface to put filters instead of frames because frames uses nearly blocks and its difficult to build complex systems on tiny spaces and hide the hoppers
Thank you for your feedback! It is tremendously appreciated and makes all the work worthwhile
Let me know if you have any ideas for my plugins, ideas for new plugins, or run into any issues and I'll do my best to make your experience as good as possible with my plugins.