After StackSizeController stopped fulfilling my requirements, I switched to your plugin.
And it turned out to be quite good and in this segment - the best.
That is, I wanted to put up resources for all 50,000, OK, they were exposed. awesome as it should be.

But I also have some problems. For example: I set all the constructions to 20. ok. everything is fine. But I need to set the building plan to 1. Why can't I do this? I can set it to 2. On 1 - no. If set to -1. That generally throws out of the game.)) Good. I tried to blacklist the short name. still no result.

Here, it is necessary to somehow allow, enter 1 or -1 here in order to be by default (i.e. the blacklist worked)

I will be pushing a new update anyway that will resolve these issues

Awesome. cool boy. We will wait!!

Latest update should resolve all issues 

Merged post

* update 1.6.0
* WARNING!! OPTIONAL UPDATE! HAS MANY CHANGES THAT MAY CHANGE THE DEFAULT BEHAVIOR YOUR USED TO.
* Replaced blocked list with a new bool toggle system
* Fixed a couple ui issues displaying the wrong value to you that it's actually using.
* Fixed the stack multiplier fields so they actually multiple the default values now.
* StackModifier will now check the item contents capacity & if it does not equal the same it will deny the stack.
* Search Input Field has 5 command options now, disableon | disableoff | set 100 | multiply 5 | reset
* Thanks to Jakes commit I can now remove the vending machine repair code!
* https://commits.facepunch.com/412359
* Fixed the following item display names being messed up by facepunch.
* skullspikes.candles
* skullspikes.pumpkin
* skull.trophy.jar
* skull.trophy.jar2
* skull.trophy.table
* innertube.horse
* innertube.unicorn
* sled.xmas
* discofloor.largetiles

Fixed the stack multiplier fields so they actually multiple the default values now. 🤷‍♂️

why would you do that? you did the same as the Stack Size Controller plugin. I have already created a topic on this problem. I won't duplicate it. I will specify the link. https://umod.org/community/stack-size-controller/43331-how-to-return-categorystackhardlimits

if a person asks for a multiplier on the classics. give it to him. but to remove such necessary functionality... this is a disaster.

I don't think you fully understand the update, perhaps you should take some time to read the new search field commands/changes. 
All previous functionality is still there as well as some new features/changes.

This was done to resolve the previous bug. 

If you would like I can screen share in discord and go over the update with you myself so that you can understand and see the changes so that you can set up your server really easily.

My discord id is >  Khan#8615