Data packs can be used in Minecraft to completely modify and customize the game. A mod, some of which are very notable, changes the game to reflect a specific person's design.

While vanilla Minecraft is considered by many to be the best iteration of the game, other players disagree and are happy to use mods, shaders, resource packs, texture packs, and more to freshen up ...

Just note that mods and resource packs only work with the "Java Edition" of "Minecraft," available for Mac, Windows, and Linux computers.

Mods are a big part of Minecraft: Java Edition, but what about the Bedrock Edition? Unfortunately, you can't mod on the Bedrock Edition, but there is an alternative.