version 3.1.8 update "Added configuration options to block researching of items"

I have attempted to disable crafting and researching of various weapons and armor. While the crafting portion is working, I am still able to research these items. I have tried with simple mode on and off, same result.

The config option only blocks the items from being researched in a research bench. If you want to "block items from the tech tree the best way at the moment is to make them default blueprints. This will stop players from re-researching them and they wont be able to craft them with the crafting controller craft block.

Hello, could u maybe give a example how i can solve it? which plugin i can use for it ? i tryed Blueprint Manager but it will not unlock for me the Items what i want to block research/craft. if u have time could u maybe drop me a PM.