Describe the Bug

When I activate the Cart Assembler to convert blocks into an entity, the server crashes.

Reproduction Steps

1. Assemble according to the video tutorial
2. Output Red Stone Signal

Expected Result

as mentioned above

Screenshots and Videos

No response

Crash Report or Log

https://gist.github.com/SixRabbitByChina/c0757309696151da5557998bd85af42c

Operating System

Windows 11

Mod Version

0.5.1f

Minecraft Version

1.20.1

Forge Version

47.2.32

Other Mods

No response

Additional Context

No response

try a binary search, a class cast exception there is physically impossible as that's a accessor that gets merged in at runtime