So you can make a mod for TTW using the Fallout 3 resources, but since the mod is dependent on TTW, you do not (and shouldn't) be sharing the resources on your mod, you just use them directly from the TTW files, so that is ok.Įxample: You make a new world space mod for Fallout New Vegas, so you use Point Lookout mansions on it, so you upload your mod, but since Fallout New Vegas do not have those assets (the models and textures for the mansions), you have to put those files in your mod. If you make a mod using TTW, you can do this only if you do not provide any assets from the games. It goes against Bethesda's TOS and breaks copyright laws, the Nexus also do not allow this. You can't use resources from Fallout 3 in a mod for Fallout New Vegas and upload those resources with your mod.