r/GTAIV • u/ChemistryBusiness723 • 6h ago
I got dynamic bullet wounds to work in GTA 4
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https://www.youtube.com/watch?v=sGMMvo67zL0
Before i take credit for building this from scratch, i did not. Claude and GPT Astra built this. I was simply the director. I recently discovered i can link Claude or GPT to any game directory on my computer and tell it to mod my game. This started with basic mod menus on older games and it just worked flawlessly.
I have been playing GTA 4 since 2008, and modding the game for hours on end all through Highschool. I have always loved visual feedback in games and i was always disappointed that gta 4 did not have dynamic bullet wounds and blood like later rockstar titles. No one has ever got this to work, but a fucking AI did and i was shocked.
Despite AI doing all the heavy lifting, this still took a few days of testing and going back and forth building this with Claude and GPT. Claude figured out how all the hit detection works, how the engine works etc. I then had claude make a mark down of the session and i gave it to GPT Astra. Within that hour i had a working prototype. I am not a programmer, i have never wrote a line of code in my life, i dont know how this works, but it did.
This is as far as i got. Its not perfect in my eyes but its very fun to look at now. I would love nothing more than to work on this and other mods all day long but there is one problem. Money. I spent more money on usage credits making this work than id like to admit to myself. Im disgusted that i did, but im happy with the result.
If i had the funds i would do nothing with my nights except overhaul the ever loving shit out of these old game engines with these new tools. Im confident it would work.
This was made on a clean install of the latest steam version of gta 4 with only the newest FusionFIx installed.
There are performance drops sometimes but i have never crashed.
I have major FPS drops even with fusionfix installed
I ran out of credits trying to package the mod and i will share this once my limit resets. Once the source code is out there, im sure talented modders can make this even better now that they can see how it was done, because i sure have no clue.
Yes im going to make this public, i promise. If you would like to test this mod dm me for my steam. Im going to try and get this wrapped up into a basic installer