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Adding other mods (Cars, bikes etc) to UG?

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How do I add other mods to Underground?


I know that the gta3.img is locked, and that the "custom_mods.img" is supposed to be the place to put other mods..

But when I try to add files in that archive, IMG-Tool says "Access violation at address 00460026"


As I have asked dkluin about it in the main UG thread (TWICE) with absolutely no respons at all, I hope that you guys can give me the answer or tell me the right way to do it.


Is it recommended to use any other tool than IMG-tool? In that case, which one?


Have a great day everyone :)

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yea id like to know has well

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Use custom_mods.img, you need to add this entry to the top of gta.dat (it's located in your data folder) like this:


Then add your mods to this IMG archive.

Edited by dkluin

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i think he means adding and not replacing cars, not just replacing existing cars

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He said "adding other mods to gta3.img", most of them replace existing files.

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IMG Factory did not crash, but all that is written in there is "Translated Text Not Found".


I did what you just said. I used the custom_mods.img and added the entry. To no avail, nothing happened.

Edited by SanAndreasAgent

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