I have it installed on my server through filezilla, but i cant figure out where or how to put in the values to change stack sizes.

oxide/config/StackSizeController.json

You will also find that some items cannot be stacked over their default stack limit , a few of those things are snap (bear) traps, diving tanks,diving suits, furnaces, most weapons,most tools, ladder hatches,riot helmets etc
If you do stack them more than their default it will just give you a *correction message telling you that they have been restored to default when you reload the plugin and it will continue to work with your other changes, you do not have to manually reset them.

Just dont forget to save after changes and reload plugin.

I know anything with durability cant have its stack size changed, but its confusing me where i put the values in at. I dont see anyhting that specifies oxide/config/stacksize.json unless i have to make a new file for each mod.

It isn't just stack size im trying to set up its also gatherManager craftingcontroller and bearrels.

nvm i finally found it. I feel so dumb looking in the wrong folders

Sorry, I thought you were posting under that plugin's thread. You'd need a plugin to change stack sizes, such as Stack Size Controller.

thanks for the info.

Merged post

Wulf one more question. I have the gather manager downloaded but its not showing up in the config file to be changed. do I need to redownload it?