This plugin is for free!
You can set which block can go through hoppers on specific location!


How to use?
Simply, place hopper where do you want, start sneak and then click on it with block in your hand. Its so simply! You must just click while sneaking!
When you click, item will be added into list of blocks that CAN go throught. When you click on hopper with your empty hand, you will see list of blocks in list. You can click on them here and remove it from list.

Requirements
Permission for use: HopperFilter.use
Java version 8

Files
Database.yml - There are stored information about hoppers, blocks and locations.
Config.yml - You can Edit messages here. Placeholder - %block%





Can I make that as VIP reward?
Yeah, you can enable it with permission for specific group. There isn't any problem with that. Just add to your VIPs permission HopperFilter.use

What If player hasn't permission. Will be blocks able to go through?
Yeah, they will be. If player hasn't permission, hopper will be registered as normal hopper.

What about blocks that are not allowed?
They will stay in container - chest, normal hopper, dropper, dispenser, furnace. .

Chestmenu has only 9 slots. What If i want to add more blocks?
Menu slots are dynamic and they change when it's needed. For example, if you add 10. block into hopper, slots will be increased to 18. Slots are increased every 9 blocks.

Is there any limit of maximum blocks per hopper?
Yes, there is maximum chestmenu limit - 54 slots. It can't be changed