Resource duplication with full inventory
Dear

We have detected that the plugins have a bug related to the full inventory.

In case the players have full inventory ... what is produced ... too much ... that resource is multiplied.

A clear example was the powder with sulfur and carbon ... when the conversion is carried out although the powder does not overflow ... the resources in this case sulfur and carbon increased ...

Please check this urgently ..
Yes. I also have this problem.
i have this problem too

If my inventory is full, and i left 1 slot free and i craft 1 c4. My Inventory is now complety full right ?

But if i craft more c4 like 10, the resources as not been taken but givin ^^ this is a big problem free c4 

I have unloaded the plugins, pls fix more faster you can

 

edit: giving a chat error -    1

sec edit: i check the plugin and u are using "GiveRefund"  but you are not taking items first. So is only giving free loot

3 edit: i check more, and in freeslots you dont see if u have the item will be crafted , so it can be stacked

4 edit. found real problem,  the crafting Controller plugin is doing this problem on this plugin

Record video on empty server (no plugins from server startup). Then record same video on your server with loaded plugins and post both of them here plus your plugin list

i found the plugin that make this one doing that. 

Is Crafting Controller , now i only use that, bc your cant see list of items with different time craft

 

There still hasn't been a fix for this,  only way to stop duplication is uninstall the plugin COMPLETELY and get Craftin Controller instead. Anything that can be instantcrafted can be EASILY duplicated 
This plugin allows anything that is craftable to be duplicated, there is no solution other than to uninstall and make items have a crafting time. 
AS LONG AS THIS PLUGIN IS ACTIVE,  people can easily dupe anything in the game. It is game breaking and must be fixed now. I have installed Crafting Controller and set everything to be crafted at half rate (50%)  until this bug is fixed.  

This is a serious issue
Maybe you will like provide video on emtpy server, or tell up what plugin causing it?

Because its for sure issue on your end
Instant Craft, any plugin with instant craft at all causes duplication. Any server with any form of instant crafting is exploitable. Grab a full inventory of anything, have more than the required resources needed to craft the item you want duplicated and just spam click it. 
Dovic
Instant Craft, any plugin with instant craft at all causes duplication. Any server with any form of instant crafting is exploitable. Grab a full inventory of anything, have more than the required resources needed to craft the item you want duplicated and just spam click it. 

Record video on empty server (only instantcraft)

If you are running Crafting Controller, why do you need Instant Craft? 

They BOTH do instant crafting. Crafting Controller also has the option of stopping crafting if the inventory is full.
I installed Crafting Controller AFTER I deleted Instant Craft. Instant craft allows duplication because items are able to be instantly crafted.  Crafting Controller active I just cut the crafting times in half, which REMOVES the ability for items to be duplicated :D

Merged post

And I'm not the only one who knows about this, there are other posts detailing the same exact issue.  

Merged post

Get a full inventory of anything, besides the mats needed to craft the item you want duplicated. Have more than enough of those resources so you can craft more than one, craft one item, drop an item to free up 1 inventory slot, then spam click the craft button.  You will get the item you crafted and the resources won't change. I.E, infinite C4 or anything else really. It is what it is. I fixed the issue now, I just got rid of instantly crafted items
Trillz you can't already have thousands of c4 in your inventory, and you have to have 1 empty slot. I went on every server with instant craft and was able to easily dupe items.