There is a known "HG Build Mod" (often associated with HG Stacking or HG Toolbox) that adds specific building structures or item stacking improvements to the game.
For many games, you drag the extracted folder into a mods folder within the game's directory.
Right-click the game in your library, go to Properties > Installed Files > Browse .
Right-click the .zip file and select "Extract All" to see the actual mod contents.
"HG" often refers to HG Hairdos or the HG EyeCandy Body (HGEC). These mods typically require a mod manager like Mod Organizer 2 (MO2) for proper installation. General Content/Installation Steps
"hg mod.zip" likely refers to a compressed mod file for games such as , Ark: Survival Evolved , or The Elder Scrolls V: Skyrim , depending on the specific community you are visiting. Common Interpretations
For Minecraft, you may need to place it in the resourcepacks or mods folder, depending on if it's a .jar or data pack.