Chain command blocks in Minecraft are one of three different command block types that can be utilized in-game.

Since Command Blocks also respond to redstone mechanisms, there may even be ways to automatically remove players' status effects by using redstone machinery.

Command blocks have incredible potential and versatility, but they can feel intimidating to use. Thankfully though, AvidMC puts up fairly regular instructional videos on how to achieve the effects ...

A YouTuber called Mysticat has made a working car that you can control in Minecraft using only Command Blocks and an awful lot of patience ...