Decide which Minecraft version you use
Check whether the mod is for Java Edition or Bedrock Edition
Install the required mod loader if needed, such as Forge, Fabric, or Quilt
Use trusted mod sites or the mod creator’s official page
Download the mod file that matches your Minecraft version
Scan the downloaded file for malware
Open the Minecraft launcher and run the correct modded profile once
Place the mod file into the Minecraft mods folder
Launch Minecraft with the correct mod loader profile
Verify the mod appears and works in-game