Your mode brake the game. When game try to loading, they just don't end the loading and freezing.

Thank you for reporting a bug. Unfortunately I'm unable to help you, You did not post any logs. Please post your log and console after crash so we can handle with this bug.

IWBMS 41.43 the weapons do work,but are invisible,Scrap axe should be replaced with Hand axe Model,Scrap Knife with Bread Knife Model and Scrap Club with Golf Club,commenting here since i do not own the game on Steam but on GOG,other than the missing models i did not see any other problems

This is not a bug, mod is compatible with stable build not IWBMS build of the game.
Mod is ready to update if new version of the game goes as stable build, so please be patient.

@IZackl,Thx for looking into this and for your time,please also consider adding your mod to Github so other users if they so choose can help out.

Non game breaking "error" LOG : General , 1673087134166> java.security.InvalidParameterException: Error: 8 is not a valid parameter in item: JMScrapAxe

did not see anything wrong,just posting here might be of importance,no red box or anything else that i could notice

That is interesting because there is no JavaScript on JMScrapAxe.
Thank you for noticing that, I will have a look at this.

cool let me know what you find,because there are 2 more but not related to your mod

Manage to check the problem.
Did not find any issues with the mod itself. That could be compatibility issue with other mods and in that case there's nothing I can do.

OK...ill do some digging when i get a chance see what interferes with your mod,will let you know

I didn't get any error log or anything about this mod, but in a multiplayer server (local) I made a scrap axe and only I (the host) could see it. My friends couldn't see the axe in my hand nor on the floor.

Same problem here. It happens only with the axe though

Thank you for submitting a bug.
It looks like the mod was not downloaded or installed correctly for all users... Please make sure that all of the user are using up to date mod.
Without log file there is not way to fix this issue it could be bad download or mod compatibility issue.

I will try unsubscribing and re-adding the mod to my server.

It's weird. All other weapons work totally fine, but the Scrap Axe is only visible to the host. Other players see the attack animations but with no weapon in hand, and they cannot see the weapon in any container. Also, when rejoining the server, the weapon turned into Uncooked Junk Metal again. Due to it being a visual bug for other players, as the rest of the mod works totally fine, there isn't a single error log to be shown. I don't have any mod related to crafting weapons nor blacksmithing aside from this mod.

After investigating the mod files I did not manage to find anything that can cause that kind of issue.
In the first post there is a section how to report a bug. Please share your logs for more information, otherwise it's a guessing game.
From your description it could be an issue with the packages on the server... if by any chance Server and Clients see different things that can indicate issues with the network and server (desync). I'm assuming that because me and my mates did not acquire any issues on our server during last sessions.
Are you using a beta branch of the game by any chance?