Redstone in Minecraft

Minecraft 26.3

Each component: what it does, how it works, latency and signal strength, recipe and frequent diagrams. The numbers are from the code of the game itself.

38 components
signal strength up to 15
Minecraft 26.3

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Signal sources

Component	What it does	Signal
Redstone Torch	Gives a signal of strength 15 and goes out when the signal reaches the block on which it hangs.	15, goes out due to signal
Block of Redstone	Always gives a signal of strength 15 - you cannot turn it off, only remove it.	15, always
Lever	Switch: pressed - turned on and gives 15, pressed again - turned off.	15, switch
Stone Button	Brief burst of force 15 for one second.	15 for 1 s
Wooden button	Force impulse 15 for one and a half seconds; the arrow also presses it.	15 at 1.5 s
Trapped Chest	A chest that gives a signal while someone is holding it open.	open - 1…15
Jukebox	The Music Disc plays, and while it is playing, it gives the signal 15; the comparator finds out which plate is inside.	15 while playing
Lectern	Pulse when flipping; comparator - page number.	impulse 2 ticks

Transfer and logic

Component	What it does	Signal
Redstone Dust	When placed on the ground, it becomes a wire and carries a signal, losing one point of strength per block.	15 − 1 per block
Redstone Repeater	Raises the signal again to 15, delays it by 1–4 clock cycles and passes it forward only.	15, delay 1–4 ticks
Redstone Comparator	Compares or subtracts signals and reads how much is in the chest, funnel and other blocks.	comparison or subtraction

Sensors

Component	What it does	Signal
Stone Pressure Plate	Triggered by players, mobs, and armor stands - but not by items.	15, from the living
Wooden pressure plate	Triggers from everything: player, mob, item, arrow, trolley.	15, total
Light Weighted Pressure Plate	Gives a signal based on the number of what is on it: one thing is 1, fifteen is 15.	1 per essence, up to 15
Heavy Weighted Pressure Plate	Iron plate: strength increases by 1 for every 10 essences, total - from 150.	1 per 10 entities
Tripwire Hook	Two hooks with a String between them: whoever touched the String - both hooks give a signal.	15, touched the String
Observer	Looks at the block in front of him and, when it changes, emits a short pulse from behind.	impulse 2 ticks
Daylight Detector	Gives a signal by the light of the sky: stronger during the day, weaker at night; in reverse mode - vice versa.	by sun 0–15
Target	Gives a signal from a projectile: the closer to the center, the stronger.	1–15, on hit
Lightning Rod	Attracts lightning and gives a signal when it hits it.	15 from lightning
Sculk Sensor	Hears vibrations within a radius of 8 blocks and gives a signal: the closer the sound, the stronger.	vibration, 1–15
Calibrated Sculk Sensor	Hears further - 16 blocks - and is able to catch one selected frequency.	one frequency, up to 16 blocks

Mechanisms

Component	What it does	Signal
Piston	He pushes blocks in front of him, up to 12 at a time.	pushes to 12
Sticky Piston	A piston that both pushes and pulls the block back.	pushes and pulls
Dispenser	On a signal, uses a random object from itself: shoots, places, pours, puts on.	applies item
Dropper	On a signal, throws out one object - or places it in a chest or funnel in front of itself.	throws
Redstone Lamp	Shines on 15 as long as a signal is sent to it.	light 15
Copper Bulb	Each new activation of the signal switches it: if it was on, it goes out, if it wasn’t on, it lights up.	switches
TNT	It explodes four seconds after the fire; the redstone burns it without a flame.	is ignited by a signal
Iron Door	A door that cannot be opened by hand - only by a signal.	opens with a signal
Iron Trapdoor	A hatch that can only be opened by a signal.	opens with a signal
Bell	Rings from a blow, a projectile and every new signal.	is calling
Hopper	Carry items; the signal locks it.	signal locks
Crafter	When given a signal, he crafts according to the recipe in the grid.	crafting by signal
Note Block	On a signal, a note is played - the instrument sets the block below it.	plays a note

Rail

Component	What it does	Signal
Powered Rail	They accelerate the trolley while it is turned on, and slow it down when it is turned off.	are being dispersed
Detector Rail	They give a signal while the trolley is standing on them.	15, there is a trolley
Activator Rail	Turned on, they start the trolley: they light the dynamite, disembark the passenger, and shut down the funnel.	trolley triggers

According to Minecraft 26.3, delays, signal force, vibration frequency and sensor behavior are from game code, recipes are from her files.