Cape shows wrong position in Cubecraft

When joining the Cubecraft server i noticed my cape appears lower than usual.

Steps to reproduce:

1. Have a cape equiped

2. Join the Cubecraft server

3. Go into 3rd person back

Expected result:

Cape shows near neck of character as it does in worlds, realms and other joinable instances.

Actual result:

In Cubecraft (only tested this) your cape shows a much lower placement than usual on your character.