command block redstone output. I tried having it activated via "testfor @p[r=2]" but the command block doesn't output a redstone signal. command block redstone output

 
 I tried having it activated via "testfor @p[r=2]" but the command block doesn't output a redstone signalcommand block redstone output  It always succeeds, creates no lag, and this output is invisible to all players (even creative players

32. Wire the output into an inverter circuit. 2. I'm wondering if there's any way to reset a Command Block that is outputting to a comparator without running the command again. converting a redstone signal is like putting a torch an then when the repeating commandblock does something it will turn off the redstone torch but if the repeating commandblock doesn't do something the redstone torch will stay on. . r/redstone • I found this weird bug where pistons that are placed under a powered block don't get updated when the block is de-powered if the redstone dust on top of the block has a signal strength that is an even number. I'm trying to give a command block a command to run InGame, then power it and test its redstone output from a comparator. if you put a comparator coming out of this command block, VIOLA YOU HAVE WIRELESS REDSTONE. Then I would suggest ignoring the command itself, and just setting the command block's SuccessCount directly. LastOutput: The last line of output generated by the command block. so, some of us want these, and i have never seen one anywhere so i made some, some use redstone blocks as a bit of a io solution and others are straight up command blocks, ill label the redstone ones as (rs) all of these designs are made with repeating and chain command blocks and have to be connected in the order they are mentioned (I. Companion Map. The repeating command block will perform server commands over and over again when attached to a redstone circuit. If this is wanted for a adventure map or something where the player may get far away, it may be desirable to build the randomizer in spawn chunks. These blocks are typically available across multiplayer servers and custom servers, as they are only available in Minecraft worlds that have cheats enabled. This evaluates players and can check for a certain player by name, check the game mode, xp levels, range, coordinates, or any combination and gives a redstone output through a comparator. if the command said : testfor @p [r=5] this means if u get within 5 blocks of that. 1. 0. A chain command block is essentially the opposite of an impulse command block. 9 Command block clock 10 Piston clock 10. Comparator updates are updates that only update comparators, for example, interacting with a container. r is the max radius,. To begin, click on the “ Singleplayer ” option on the home screen. To extend the signal you can could just build a long chain of comparators. This is used to determine a variety of things, such as the output of a redstone comparator feeding from a command block with a command. You'll want one to place one command block and set it to Unconditional, Repeat and Always Active. How can I. 3. . Place this command in a conditional chain command block running off of the previous conditional chain command blocks. Click any of the following options to change the command block's conditions: Impulse - The block will execute its command once per right-click. I'm tryging to make a command block output a redstone signal at a specific time of day. A trapped chest will also strongly power a solid/opaque block below it (the same way a redstone torch can power a block above the torch), allowing it to activate output/mechanism components two blocks beneath it or diagonally beneath it, or redstone dust beneath the block (say, on top of a command block), etc. This article is about a specific category of redstone circuits. The interface of a display link with a Target as a source and a Lectern as an output. ATTACHMENTS 2021-09-10_13. Next to that commandblock add another one (chain/always active) withRedstone circuits/Logic. And when it does, the signal doesn't affect the next block. If you have an observer output pointing into it as well as a command block that fills the observer-command-block-structure-block chain to air as soon as the block in front of the observer updates (I recommend using a redstone lamp set to on using /setblock or a debug stick), then you can string together a bunch of structures, and even perform. Redstone only outputs if the command block succeeded, aka, nbt= {SuccessCount:1} or more depending on what it returned. And 1 day I realized that the effect command don’t work in console and manually adding it in Minecraft chat, also sometimes command blocks don't give you the effect when it should be. Place 21 emeralds on the hopper beside the emerald block and place 5 cobblestone on the hopper beside the cobblestone. Business, Economics, and Finance. Set the Block Type to Repeat. 9. 5. " or such. In other words, when it comes to comparators and conditional command blocks, we have equivalents to the old commands:I powered the command block with a button but when the button wasn't pressed anymore the command block had still a redstone output. 2. Discord. Columns B and I contain the command setblock posY stone. Attachments. In Minecraft 1. Connect the output of the comparator to a rising edge detector. I used to believe that repeating command blocks never gave out comparator. You'd need a redstone torch to make it into an output, but with this you could. However, directly using this circuit won't work with a light sensor output, since the output of a light sensor would be 10 minutes on and 10 minutes off. I…A redstone lamp is a block that produces light when activated with a redstone signal. I'm tryging to make a command block output a redstone signal at a specific time of day. Non-conditional command blocks will always be set to 1. 5 It works fine for me (I guess because I'm an operator), but when my friends try it out for themselves by pressing the button, nothing happens. I'm working on an adventure mode map, and running into a snag. Instead the temple command block sets the players gamemode to adventure. This is wrong, it sets the redstone block to two blocks above the player with the active effect. 11. Block C3 setblock pos2 redstone_block. Hi, i'm building this undergrounds city, and I cant get the command block to operate how I would like it. To detect when it has found the block, you can have a comparator running out from the command block. Rollback Post to Revision RollBack The good thing about creating a command block mechanism the complicated way, is that you won't have to build a lot of easy command block mechanism, instead, you can do it all in one complicated. Step 3: Place the furnace on top of the hopper. Share. It will only output one or zero depending on whether it does exist or. The command "/give" puts items into a players inventory and has two arguments: the player and the item to give. Each cmd block just runs 1 'say' command. Command blocks are a versatile addition to Minecraft which allows the player to control various aspects of the game (usually accessible via chat only) using redstone. SPC doesn't work on servers so all the normal command block commands work perfectly. Command blocks can only be obtained when cheats are activated. Enter this command right here: /time set night . 1. Comparators output the same signal strength, that they received with a two tick (1 redstone tick) delay. Click Save after you've changed this setting to Enabled. You can also store this output into a scoreboard objective. Place your other commands along this line. Go to the “server. Now this solution outputs a constant signal the moment the first person joins the server, not a pulse but it's very simple. Next Place your 3 random items into the. What I want is for the first block to work, chain to the second block, output a redstone signal to the repeaters, and then activate and chain the two blocks afterwards. 4. To place a block of redstone, use the Place Block control. There are three similar. I'll teach you Minecraft command block programming! This series will help you learn step-by-step using the 1. golden_apple. I hope I helped you. I warn you that this system has two flaws, one which has an unorthodox solution. In order to forceload chunks 0,0 to 1,2, the player should use /forceload add 0 0 31 47, which loads chunks 0,0 to 1,2 (1,2 inclusive, 2×3 chunks). You can also set another command block to reset his score so when he hits that score again command block. Next, make a path of redstone dust by placing 15 redstone like the picture below. With a command chain, all the commands that are part of it will execute at the same time, but in order. Right now I'm trying to do some new cool redstone contraptions but I've got some issues with the new command block system. (But I can see from the comments that you've already found it). I used to believe that repeating command blocks never gave out comparator. 1. The front is the output, while the back and the two sides are inputs. E. It observes the block that it is placed against. I'm trying to get a command block to detect a player, then output a signal to another command block, using a talk command to say…Minecraftaddict's "Extreme Delay Redstone Timer" is the longest delay circuit I know of. Improve this answer. This creates a 1 block wide, 5 block long line of redstone blocks along the z-axis. I'm curious to see if there is a way to detect if a certain block is NOT in the expected position. 17. Step 6: Test It Out! (Video) Now you've successfully made a silent, fast, reliable, and new 3x3 Command Block door! Enjoy! Minecraft 3x3 Door - NO PISTONS!!!!!: What you'll need: 18 command blocks 9 blocks of your choice (for the door) Redstone Dust 1 lever or button. (IE, "say You glance down the tunnel ahead, and feel uncertain. Here you go: summon minecraft:falling_block ~ ~2 ~ {BlockState:{Name:"command_block"},Time:1,TileEntityData:{Command:"/fill ~-15 ~5 ~-20 ~-15 ~1 ~-20 redstone_block. reply reply. Add a comment. . However, when I go further than 32 blocks from the command block it stops outputting a signal. A repeat command block kills an item with that score triggering a chain command block. The help command simply generates output inside the command block. To make the smelting process more efficient, it is possible to use hoppers to ensure a furnace is never left empty. A redstone torch can be attached to: the top or side of any full solid opaque block (stone, dirt, blocks of gold, etc. Use this wireless redstone setup (Our door is at -90 102 159): Command block left: /setblock -89 102 159 air. With that said, follow these steps to obtain a command block in Minecraft Java on Windows, macOS, and Linux. or, just for good measure to ensure the redstone block or redstone torch is removed. I'm sure I can build this much more efficiently, but for now this is what I've come up with. stats block <x> <y> <z> set <stat> <selector> <objective> <x> <y> <z> are the coordinates of the block running the command you want to get the result data for. (Which. You get the inverted daylight sensor by right-clicking on a regular one. Similar to the blocks that send out Redstone signals without having a Redstone component in their recipe, we also have similar blocks that get triggered by Redstone signals. You would do this by ordering your command blocks in execution order, if you want to find out what order they execute (create a dummy objective called debug) type. 3 in the section about Dispenser source). " Command blocks are enabled so I'm. Then I would suggest ignoring the command itself, and just setting the command block's SuccessCount directly. It is also a. Command Blocks output a property called "Success Count", which represents the number of times the most recently-used command of this Command Block…You can use the tellraw command to give custom text in chat, you can also use command blocks to create custom names for items and entities. Redstone Torches. 4 Compact Sticky Piston Clock (D). The previous command block will add one to the value every game tick which works out to about 20 ticks a second. Note you cannot use the /op or /de-op commands in command blocks. /tellraw @a [" "]The redstone comparator is a block which can maipulate signal strength outputs from other redstone components, certain blocks, and item frames. Set up a always running, unconditional and. Open up the command block interface. The output will be yes if the entity is found. EDIT: i forgot to mention this only works in 1. That's command blocks, redstone is more like wires. What the different command block options are (including conditional, state and delay. You should have 4 command blocks aligned with each other, with all of their arrows pointing into the next one in one direction, like this: R> C> C> C> R= Repeating command block C= Conditional chain command block >= The. Attachments. (See point 3. This block can't be crafted, and only server operators are allowed to place and use them. Hi I was wondering if there is a way to make a command block let out a redstone output when the command "happens. Setting it to repeat fixes this, but then the message spams the chat log. Must be a player name or a target selector. Then, a redstone comparator facing outwards from the command block. Make sure the coordinates set for that second command match the coordinates of the redstone block or redstone torch being placed, or else it will either do nothing, or remove something else entirely. Op · 1y. Redstone Related. The Link can be paused with a Redstone signal. Impulse Command Blocks (orange) are the regular old command block. Hello all. A comparator will signal in the same fashion as it does for other non-inventory non-selector blocks; when the command block activates, it will be detectable by the comparator and will only produce a signal strength of redstone equal to the number of successful activations. I'd like the player to cross over a pressure plate which fires off a command block that does some running narration. In this case as @p will only find a max of 1 player, the redstone dust will only ever have a power level of 0 or 1, so you may need a repeater. I put a command block next to the dropper to set the contents to one gold sword to reset the counter to reuse the loop. 25/execute is not what you are looking for. 2 Answers Sorted by: 0 In Bedrock edition there's a seaparate object ID for the lit block state of the redstone lamp: So instead of using block states like you would. If you run this in a command block, you can take a redstone output from it using a comparator. Mining signal. Minecraft players will need three Redstone torches, three stone, and one nether quartz to make a comparator. By adding a torch to the side of the command block and connecting it with redstone to the comparator's side input, you will reset the comparator after each test. Activate a Command Block with a testfor command. Options. You can. so, some of us want these, and i have never seen one anywhere so i made some, some use redstone blocks as a bit of a io solution and others are straight up command blocks, ill label the redstone ones as (rs) all of these designs are made with repeating and chain command blocks and have to be connected. Since furnaces can hold fuel without a. A block of redstone can be mined using any pickaxe (unlike redstone. Special thanks to @Penguin for pointing out in a. Yes, I put the redstone card in (level 1). I just got back into Minecraft after a long long time and I started working on an adventure map. Place one handful of redstone dust dust on the ground. Now place the command block at the end of the redstone. I was trying a simple set-up with two command blocks and a comparator in the middle, but I'm a beginner and am obviously missing the correct syntax (especially to test for a particular. You want it to change every three seconds which means 60 ticks. 01 Minecraft Bedrock server, it is a normal MCPE server. The player is able to place redstone dust on top of the iron block and turn the dust on and off at will. Let's say you wanted to pair a button to set the time of day to midnight. 00 run tp @p[distance=. Idea #1 Two command block commands: /Redstone input /Redstone output after the command you could do a number for frequency It would be a command…Minecraft redstone proximity detectors are hard to make, inefficient and unreliable. Set a command block (let's call it CB2) that detects if a player is in the zone (same as the one you had before, but with +1 to every digit): /execute @a[dx=xn+1, dy=yn+1, dz=zn+1] ~~~ scoreboard player set. In the Enable Command Blocks field, enter false. You could use McEdit, or go as close as possible to the command block, press F3 (fn + f3 on a mac), and find out the coordinates of the command block or the Redstone powering it, click t and type /setblock x y z air (replace x y and z with the command block or redstone coordinates)So, in this thing I'm making, I'm trying to set a block to redstone dust using this command: /setblock x y z minecraft:redstone but the command block output says that there is no item with name minecraft:redstone. Try /help for a list of commands" An example of the command I am using is: "/clone 13 43 56 15 45 18 ~3 ~5 ~7" Everytime the command will not be executed and the previous output will state "Unknown Command" I need someone who can tell me what is wrong, and specifically what I need to do to fix it!The Block of Redstone is a Redstone-related Block that was added in Update 0. Redstone components are the blocks used to build redstone circuits. Command blocks are a redstone component that execute console commands when powered. Command blocks are kinda redstony. 0. An observer requires a pickaxe to be mined. if you want to detect players 3 blocks and closer, you need to add. So say you have an execute command that runs an. Unfortunately, the answer for the format is: N/A. Add Tower of Redstone Blocks. You can count how many items (in entity form) there are like this: /execute if entity @e[type=item,nbt={Item:{id:"minecraft:diamond"}},distance=. Command block reads a relative coord which targets an iron block. Otherwise you will open the block instead of placing the block. You can change it to 2 commandlines which each add another command. The way those work is if the previous command block returns something that is not null, then the conditional command block will then run its command. 6) Set all of the command blocks on the top row to: /gamemode 2 @a 0. That does not answer his question. This is great in theory. (Which will be used to trigger some contraption daily at said specific daytime) I've done the following: Created a dummy scoreboard called "IngameDayTime". The redstone signal coming out of a power source starts at 15 and decreases by 1 for each block the line of redstone dust is extended. You can put comparator behind command block in which is. Set up a always running, unconditional and. Place a repeating command block that has the command. In the snapshot just released today (13w03a) there is a new command, the "testfor" command. In each ancient city, 2 blocks of redstone can be found integrated into circuitry within a secret room at the city center. Put this command inside of a repeating command block and don't forget to remove the redstone block at some point:I have a command block that sets a block to a redstone block w/ /setblock but it still says "Block Placed". Replace the command block with this command that activates when the testfor command is successful: setblock <x> <y> <z> minecraft:command_block 0 destroy {Command:"original testfor command"} If there's any quotation marks in the original command, you'll need to escape each: Command:"command "quotes" stuff". I have tried using the "Set redstone power. I want to be able to say a simple keyword in chat, such as "Toggle" or "Machine, toggle [thing]", and have a command block output a redstone signal of some sort. Pulse continues through "Test for [Air Block] Command Block" with redstone repeater and tests for [Pumpkin/Flag] on specified. time = 18000) and output a message in the chat to everyone if that time returns true. It only went off when I destroyed the commandblock! I don't know if that has to be so or if it's a bug. When the minute is over, it reaches command blocks which teleport. An observer is a block that emits a quick redstone pulse from its back when the block or fluid directly in front of its "face" experiences a change. Grateful!. This component represents a Redstone card. The /testforblock command works in 1. Way back when command blocks were released, I could put a comparator after a command block, and it would output a redstone signal on success. - Press button. Have a repeating command block running the below command into a conditional chain block which starts your logic when deaths reaches 5. Using a redstone block, you could alternate it between two different command blocks. Activated The top lamp is both activated (the lamp is on) and powered (it powers the adjacent repeater). . pressure plates output redstone signals just like any other redstone power sources. You can consider creating a command chain. Help | Java 1. well, you can make it so that the redstone wire connects to a command block that says something that connects to a sticky piston that cuts off the signal of redstone and connects to an dropper on top of the pressure plate. Repeating always active command block: execute as @e [type=player] at @s if block ~ ~-1 ~ minecraft:diamond_block run scoreboard players set @s SteppedOnDiamond 0. detect specific player with command block 1. That's to hide all the command output in the chat. I used this in my CTM map. Console commands can be ran from the chat window by. Business, Economics, and Finance. In this case posY is the command block at the beginning of that row. NOTE: if you've got a chain command block, write chain_command_block, and for a repeating one, write. ), including full-block mechanism components (command blocks, dispensers, droppers, note. 12. Command Blocks. It doesn't seem clear why commands are even being used here when it's largely a redstone setup (just like how using redstone in a largely command heavy setup doesn't fit very well). Solution 3: Run a command on all players that are in range but have not been marked aka. Command block command for message: /say <message>. In 1. Also, command blocks have an arrow on them, a command block set to "chain" mode (so it turns green) will only run its command if the command block pointing to it has completed its command, so if you can run your commands in order you only have to test the output of the last command block. Thanks for taking the time to address this issue. If I understood correctly, it should be:I have even tried the (testforblock ~ ~ ~ air) command and several other blocks to see if the /testforblock command would work on anything. Minecraft Redstone For Dummies. Then, click OK. 1. One simple way to do that is to have another row of hoppers, each with a comparator facing a command block, with redstone dust on top of the hoppers. However, you also said that you'd want to emit a redstone signal. The death will most likely be done either by bow or by splash potion. Solution with redstone dustView community ranking In the Top 20% of largest communities on Reddit Command Block Output Changer. To combine block states and NBT values, you put the block states ( [] s) before the NBT values ( {} s): setblock ~ ~ ~ minecraft:command_block [conditional=true] {auto:1b} This is also the command you'll need to make a conditional, always active command block! If you are using a chain command block, the auto tag is set to 1b by default, so you. Web out of that command block is a comparator that feeds into another command block that, for me at least, sets a redstone block to power some redstone lamps:. Block G1 setblock pos2 redstone_block. Place 1 Command Block. •. STEP 2: Place a dirt on top of redstone torch input, this is where you need to hoe to trigger output. Step 1: Place down a chest on the ground. Structure blocks are available using the /setblock, /fill, or /give commands, and are available in the Creative inventory in Java Edition. Add a Redstone Device. Unfortunately, the answer for the format is: N/A. Repeat Command Blocks (blue) are the same as Impulse blocks, but will execute the command every tick rather than once, so long as the block is powered. However you make your loop remember the comparator output is intended to kill the loop. Problem is it's going to generate millions of "Block Placed" lines in the logs. You now know how to check the input of a redstone signal on a given side of a computer using rs. This includes Impulse, Chain, and Repeat command blocks. properties” file in your server’s config files. A redstone circuit is a contraption that activates or controls mechanisms. Or a creeper broke a "not" circuit. Using a second repeating command block, you can use the following command to detect when the score reaches 1200: /scoreboard players test count dummy_objective 1200 In conditional chain command blocks following the above command, you will need to set the score back to 0, then execute the commands that you want: /scoreboard players set. Then if you have 6 command blocks, you should add 1 command block after each one to execute the tellraw command. test for @p [x=~,y=~,z=~,r=1] run a comparator out of that command block into a block with a Redstone torch on the other side. By using the blockdata command, you. If you need just the redstone signal you can also just remove the part. To test if Alice is online: testfor Alice To count the number of players in Survival mode within a 3-block radius of (0,64,0): testfor. The command rounds your number down. ) The obvious answer is plate -- redstone wire -- command block : say. g. the if and unless statements from the /execute command are the new /testfor. Just a quick note: a Count of -1 won't make the command block infinitely dispense; the item is only removed completely when the Count ticks to 0, but will still decrease by 1 when negative. /teleport @p 8210. The most basic power source, redstone torches grant power with a signal strength of 15 to any adjacent redstone dust, or to the block above them, from which a redstone dust signal can then be taken. How the different types of command blocks behave and what they look like. Once you get to a part that needs Command Blocks, just make a small server and add them then. Have a red stone comparater to convert the value of items to redstone output. The command block is given the command "/testfor @p[r=3]" where @p=nearest player and r=3 checks within a 3 block radius. This will make a redstone block appear at the coords while the button is pressed and you are near, then disappear when the button is unpressed. To enable command blocks, go to the bottom of the page and click Enable Command Blocks. However, if you decide to edit those command blocks, you will need to rewrite the command to have the newer syntax. Stack Exchange Network. In the Top 1% of largest communities on Reddit. Command Blocks in columns C and D are Chain. Be able to output a redstone signal via the death of the players cat. 7 snapshots go /setblock (coordinates) (then block ID) for wieless redstone you can use a redstone block its a really cool feature. Minecraft Redstone For Dummies. The @s selector runs the command with the person running it as the target. Please test before taking my word for it. Or you could use /data to modify its NBT data. If you specify a condition and that condition is true then the command block can output a redstone signal. You can use testfor to test if the player is at the specified position, then use a comparator to trigger another command. I'm trying to have it output a redstone signal to open a piston door, when a player gets within range. If the source isn't. It will light all the redstone lamps within the specified area. Command block really aren't meant to interface with plugins. You can set up a slightly bigger detection box command block right next to the one you're using to for setting the player to adventure. Is there an easy way to test and see if the iron block is being powered via a command block? Thanks in advance! Shadesz During my testing on a command block machine; I used a repeating command block that has /kill @e [name=select-paint] in it and a Chain, conditional, needs redstone, command block that has /setblock ~ ~3 ~ redstone_block in it with a comparator as an output to another node of command blocks. This can be any command that changes the SuccessCount of a command block. ). I'm tryging to make a command block output a redstone signal at a specific time of day. Click Chain to switch to Repeat, which forces the block to run its. You can have the command block say /testforblock <x> <y> <z> <block> Heres an example: /testforblock ~ ~-1 ~ diamond_ore. They can be used in a multitude of things, from running a light show, to making a casino. Impulse command. A structure block is used to generate structures manually. For something like this, it would be impossible. 48 1. 1. Place a block: setblock ~ ~ ~ minecraft:command_block {SuccessCount:15} Update a block: data merge block ~ ~ ~ {SuccessCount:15} Set the output strength to the marker entity's outputStrength score (or whatever):The command block can power a redstone comparator facing away from it, with the signal strength reflecting the success count of the command. In Bedrock edition there's a seaparate object ID for the lit block state of the redstone lamp: So instead of using block states like you would in Java edition: setblock x y z redstone_lamp [lit=true] You should specify the object ID for the lit redstone lamp: setblock x y z lit_redstone_lamp. Not exactly a redstone logic question, but this seemed like the best place for this. 15. Is there an easy way to test and see if the iron block is being powered via a command block? Thanks in advance! ShadeszDuring my testing on a command block machine; I used a repeating command block that has /kill @e [name=select-paint] in it and a Chain, conditional, needs redstone, command block that has /setblock ~ ~3 ~ redstone_block in it with a comparator as an output to another node of command blocks. From there, place your redstone or any redstone contraption that needs the input. Thank you, I set the command to replace an air block with air since all I needed was the redstone signal. Then if every command executed successfully, you should see the text: "Command executed successfully" 6 times. Command block reads a relative coord which targets an iron block. ). The command blocks simply destroy the redstone block then respawn it using the following commands: /setblock ~0 ~0 ~-2 air /setblock ~0 ~0 ~-4 redstone_block Simple, but fun. I've tried building a chunk loader, I've tried changing the world spawn to the same chunk as the command block, I've even tried using /forceload on the chunk but nothing. The /testfor command is used to detect entities which you filter based on arguments in player selector or/and NBT Tags. [Command1 in Command Block], Redstone repeater, Command block with command: /setblock ~2 ~ ~ command_block 0 replace {Command:"Command2"} These need to be placed along the x axis of the map with the second command block 2 blocks in a positive direction ahead of the first. Share. Share. 6 I have tried using command blocks and I never did find a way to make it work with a bukkit command. GameStop Moderna Pfizer Johnson & Johnson AstraZeneca Walgreens Best Buy Novavax SpaceX Tesla. Get the companion map. 70A redstone repeater is a block that produces a full-strength output signal from its front when its back is powered, with four configurable delay settings. If you are mining and you want to come up at a time of day, you can connect the daylight sensor and make it either send a redstone pulse down your mine or broadcast a command block message. 3. (This will be the chest in which the smelted/cooked items will be put) Step 2: Attach a hopper to the chest. This block can't be crafted, and only server operators are allowed to place and use them. Next, you will need to add the code to create a tower of redstone blocks to your existing command. 0. Any mechanic will do as long as it produces a command block or redstone output. For other circuits, see redstone circuit. so, if it receives say a signal of 3 it will output 3 until it gets another input, then it will output that signal. To answer the question in the title, these are the ways to energize a block, allowing passing signals through walls: A redstone torch below the block. In other words, when it comes to comparators and conditional command blocks, we have equivalents to the old commands: I tested the /testfor command and i found it was great! I powered the command block with a button but when the button wasn't pressed anymore the command block had still a redstone output. Note: I'm currently away from a device that can run bedrock edition so I can't test this. CryptoList of Blocks Triggered by Redstone. You can use a command like this: /fill 100 100 100 110 110 110 minecraft:redstone_lamp [lit=true] replace minecraft:redstone_lamp. Give yourself redstone dust and a redstone torch. Yes. You create a redstone clock, then input the command /execute if block (x,y,z) minecraft:stone_button[powered=true] fill (x1,y1,z1) (x2,y2,z2) minecraft:redstone_block. It is really only effective for up to 10 outputs.