Target
Target is a redstone block that emits a temporary redstone signal when hit by a projectile. The signal strength depends on how close the projectile is to the center, ranging from 1 to 15. Unlike most conductive blocks, a Target also redirects adjacent redstone dust toward itself, making it useful in compact redstone circuits.
Targets can be found in ancient cities or crafted using a Hay Bale and four Redstone Dust. It reacts to various projectiles, including arrows, tridents, snowballs, and ender pearls. When struck, it emits power for 0.4 seconds, but arrows and tridents extend this duration to 1 second, similar to stone buttons. Because the Target provides a block update when hit, it can also be detected by observers. However, it does not power redstone dust or other Targets directly.