Describe the Bug

When riding train at a non changed maxspeed and the train runs into an animal or other NPC, the server disconnects all connected and is stuckin a single tick until Watchdog stops the server.

Reproduction Steps

1. Build a train
2. Drive the train into an animal
3. Crash
   ...

Expected Result

The animal be flung away, no server crash

Screenshots and Videos

2024-03-19_20-37-24.mp4

Crash Report or Log

https://pastebin.com/2jhLBYLP

Operating System

Server runs on Debian 12, but happened before on unknown OS

Mod Version

0.5.1f

Minecraft Version

1.20.1

Forge Version

47.2.1

Other Mods

The pack is a good 200 mods strong, including most current Create addons that don't intersect too much, Magic and other Techmods, if asked I can provide either our Server version or Client version as either a modrinth pack or mod file, I will be unlikely to type out a list

Additional Context

No response

This issue is not related to create and is caused by a addon mod/another mod.

netherdungeons is doing unsafe casts, report to them.