You need to use the BotW Trainer for the weapon modifiers.I'm trying to add some modifiers to some swords and I can't seem to find where the modifiers would go. Do you know where I can find a step by step for what to change? I'm using Cheat Engine so I don't know if that is different from what you're using.
At least that's the only way I know of.
You have a "Mod type" column, in which you put the value of the modifier type you want, and then in the "Mod Amount" column you put the value in Hex you want to give the weapon (this is only for things like Attack up or such)