[Feature] 能否增设模组服版本？

[pingguomc]

Have you checked the Wiki

• I have checked the Wiki and determined that this feature does not exist.

Is there a duplicate issue

• I have looked through the existing issue and found no duplicate content, or a more detailed description of the existing issue.

Detailed description

以Velocity开群组服，模组服无法通信

[ItsFlicker]

是否是modern转发方式？

[pingguomc]

是否是modern转发方式？

是的