You installed a texture meant for patch 1.0.4.0 into patch 1.0.8.0 . Fix: Downgrade GTA 4 using the "GTA IV Downgrader" tool on GitHub. Most high-res texture mods (including legacy ones like Allaga) require version 1.0.7.0.
(or any high-res pack) will hit your system hard. Here is a benchmark expectation: allaga textures gta 4
Allaga Textures (often referred to as the GTA 4 4K2K Allaga Graphics Mod You installed a texture meant for patch 1
: Unlike some mods that drastically change the game's look, Allaga's textures are praised for remaining close to the original material's aesthetic while providing significantly higher clarity. Incremental Releases (or any high-res pack) will hit your system hard
One of the biggest selling points of Allaga Textures is its optimization. While many 4K texture packs can cause "stuttering" or exceed the VRAM limits of older GPUs, Allaga is built with balance in mind.
Installing texture mods in GTA 4 requires a bit of preparation, especially if you are playing the Complete Edition on Steam or Rockstar Launcher.