This is a simple plugin for Modern Minecraft Servers that allows you to create items that are infinite that supports custom items, blocks, and furniture from ItemsAdder.
How to Use: Hold Any Item in your main hand and type the command /infiniteitem Vanillia Items will work fine in a stack of 1.
For ITEMSADDER Custom Items as minecraft

aper: Hold the specific item in your mand hand and type /infiniteitem Do not unstack the 2 items, this will cause the infinite items to break. Currently, there has been no dupe glitches of INFINITE items from what has been tested so far.
For ITEMSADDER Custom Items as everything else besides minecraft

aper Hold the specific item in your main hand and type /infiniteitem Get the exact same specific item in another slot of your hotbar and type the command again, then stack those 2 same infinite items. It will not work otherwise.
QNA: Will there be Oraxen Support? No. We will only support ItemsAdder. I have no experience with Oraxen or its API.
Does this Work on Version X? I currently do not have time to check to see if it works on every version, most likely it will only work on 1.21/1.21.1, as that is what our plugins are built on. You can test if it works on other versions, if it does, nice, if it doesn't, please report it on my discord server.
Does this work for custom items from Datapacks? Depends on how complicated the item is. We have no plans to offer support for datapacks.
Any bugs/glitches with the plugin, please report it on my discord server.