I used the /reload command and it worked fine. When using it again, the pack crashed. After reloading the game, the same world loaded fine. When I tried the reload command it did not work
server_scripts.zip

crash-2020-11-02_23.14.43-client.txt

Using kubejs-1603.2.8.73
1.16.3 Forge

Never mind, was not being caused by KubeJS

What was the cause then @Goldenlion5648 ?