More than 3 upgrades, can you do it?

[Saccus]

I am wondering if it is possible to have upgrades up to like 100, im talking about iron forged swords or black gunpowder. Also is there any way to change the price of the upgrades? I tryed the upgrade properties, but can't find where to change prices.

Thanks.

 

[Darg]

You need to extract upgradedata.slk from war3.mpq, as well as any files ending in 'upgradefunc.txt' and 'upgradestrings.txt'.

It's gonna take a lot of work to implement 100 upgrades, let me tell you that now.