Crash upon joining world with CC: Tweaked installed

[unilock]

With CC: Tweaked installed alongside Armistice, the game crashes when attempting to join a world. This appears to be due to CC: Tweaked building CreativeModeTabs before the client has registry access?

(Additionally, isn't it technically possible for CreativeModeTabs to be built server-side, which would cause this line to throw a ClassNotFoundException?)

latest.log: https://gist.github.com/unilock/7591c8063ad1bcbdb4777263895ab060
crash-2024-12-06_12.57.14-server.txt: https://gist.github.com/unilock/e669530de8179a04d610ff99b3ca0c10