So I just started playing Rust and wanted to start a server for my buddies and I to play on. So I am not familiar with how the plugins work and what needs to be done to just have higher stacks available for my server. I've added this PlugIn to my Oxide hosted server and adjusted all the items to 10000 stack size. After doing a reload of the mod and even doing a server retart, I'm still having issues.

What am I doing wrong. I am listed as the owner of the server, just not understanding how this works.

When you edit the data files for the loot you have to have the plugin unloaded, (unload, edit , save, reload)
if you want  everything  to be 1000 you can use chat command /stackall 1000,

Thank you. I thought I had to go in and adjust each individual item. After a buddy tried it out on his test server, I went back into the game and did this.