We've experienced this a couple times now, but when you place a basket and rclick, it crashes the dedicated server. Likely a compat issue.

Steps to reproduce:

• Place basket
• Right click on basket

https://hatebin.com/qugvquvlip

Okay, I fixed it. The problem was that it tried to fetch the translated display name on the server side.
Until 1.4 comes out, if you want to use placed baskets on a server, you can rename them on an anvil as a workaround.