Texture packs with the "ULT" prefix are popular for games with active modding communities, such as Skyrim , Minecraft , or titles running on the Unreal Engine . Understanding the Encoding Error
Use a tool like 7-Zip or WinRAR to open the archive. If your extraction tool fails due to the "invalid characters" in the name, rename the file to something simple like ULT_Pack_1.zip first. Texture packs with the "ULT" prefix are popular
The original text was likely in , possibly a word like "Сборка" (Build) or "Графика" (Graphics). such as Skyrim