You breed and feed animals to generate passive income over time, and breaking grass has a chance to drop bonus items depending on what animals you own.
Whatever block or item your crosshair is aimed at flies straight to you and sells automatically, the more money you make the bigger your pull radius gets.
You have to look directly at a block to instantly cash it in for money, the block values get shuffled every so often so what's valuable keeps changing.
This is the Blind Mine Plugin from a video by youtuber Squeegeeful where you can't tell the values of each block but have to sell them and try to reach $1000000.
This is a lightweight feature-rich macro GUI allowing you to bind keys, chat messages, and commands to an output, a repeated output, or a series of normal/repeated outputs.