Musket mod cause Conductor Whistle from Create Steam'n Rail to crash client

[DaBaptisteFraboul]

Minecraft version

1.20.1

Mod loader you are using

Forge

Musket Mod version

musketmod-1.20.1-forge-1.5.4.jar

Modpack info or mod list

Minimal setup to reproduce bug using Forge (Curseforge) :

• create-1.20.1-0.5.1.j
• musketmod-1.20.1-forge-1.5.4
• Steam_Rails-1.6.7+forge-mc1.20.1

The latest.log file and hs_err_pidXXX if exists

https://pastebin.com/PLn2ZX7a

Issue description

Hello !🎈

I get a null pointer error and crash if i try to use a Create Steam and Rail item railways:conductor_whistleon my server. After testing on a test single player world, I found out that it was the musketmod that cause the crash.

Error pop up:

The game crashed: unexpected error
Error: java.lang.NullPointerException: Cannot invoke "net.minecraft.nbt.Tag.m_6458_()" because "p_129234_" is null

I think that the musketmod override some kind of behaviour for this item. Conductor whistle looks very similar to Musket in game. I guess they are based on some similar parent class but that the musketmod mod override, causing a null pointer.

Note that I am not java developper, it is all guessing🔍👀

I wish you a very good day

Steps to reproduce (if reproducing the issue requires exact steps)

1. Create new creative world,
2. Get item : railways:conductor_whistle
3. Right Click on the ground with item in hand
4. Game crash