Minecraft mods Minecraft mods are user-created modifications or customizations that can be added to the Minecraft game. Mods can add new features, items, blocks, and gameplay mechanics to the base game. There are thousands of Minecraft mods available, ranging from small cosmetic changes to major overhauls of the game's mechanics. Mods can be downloaded from various websites, and some popular ones include CurseForge, Planet Minecraft, and Minecraft Forum. However, it's important to note that installing mods can be risky and may potentially harm your game or computer. As such, it's recommended to only download and install mods from trusted sources, and to always backup your game files beforehand.