It's when you select "go fight" that the game crashes.
i hope it's that

SCRIPT ERROR ON OPCODE 1630 :invalid party ID: 851 LINE NO:1 :
At simple tigger tigger NO: 93
At simple tigger tigger NO: 93
SCRIPT ERROR ON OPCODE 501 :invalid party ID: 851 LINE NO:7 :
At simple tigger tigger NO: 93
At simple tigger tigger NO: 93
At simple tigger tigger NO: 93

I appreciate you making a thread for this! I was able to find the trigger in question. I have it corrected so it shouldn't trigger again. But, the next update will break old saves so it won't help this particular save, but it will help others in the future at least!

A few follow-up I had: was this a save from before January 17th? The update added a few global variables, and while I thought it was fine, it does seem to accidentally shuffle some others and that's the cause above. I wanted to see if that was the cause or something else.

Sorry i don't remember when but it's in january.

thank you for your work
WB Berserk just...amazing. Thank

Interesting! I appreciate the feedback! I will do some research. Did it happen immediately when encountering them, or when starting the battle?

It was an issue with the item entry for horse_sword! It seems swapping the mesh fixes it.

Before I release and update open items_kinds1.txt and change

to


This will ALSO occur to the item entry

itm_zodd_sword so I would recommend swapping the mesh zodd_sword to zodd_presword as well.

I have merged these two topics as they are the same bug and hopefully will put more eyes on the fix.