Describe the Suggestion

Please make it so Creative Vendors can't be placed or accessed in survival mode after having obtained them in creative mode. So after you've changed from creative to survival and have allready created a Creative Vendor, you won't be able to change it in survival.

Screenshots and Videos

No response

Additional Context

I'm an admin and player on a small private server where we use this mod. I've made a Creative Vendor so diamonds can be exchanged for currency, but when I'm playing on the server I'm able to change the content even though It's a Creative Vendor and I'm in survival mode.