Carpet

Carpet is a mod for vanilla Minecraft that allows you to take full control of what matters from a technical perspective of the game.

Test your farms over several hours in only a few minutes using /tick warp, as fast as your computer can
...and then see a detailed breakdown of the items they produce using hopperCounters
See the server mobcap, TPS, etc. update live with /log
Let pistons push block entities (ie. chests) with movableBlockEntities

Settings

See the List of all currently available settings on the wiki

Scarpet

Carpet contains Scarpet, a powerful in-game programming language that allows you to easily interact with the game or make powerful apps to further enhance your game.

Find Scarpet apps in the scarpet repo or check the docs to make your own by looking at examples and checking the docs. Carpet also comes with a few built-in apps that you can load any time.