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MC-76657

Command block redstone clock using /setblock duplicates redstone blocks

Make a command block redstone clock using /setblock ~ ~1 ~ redstone_block 0 destroy, put a sticky piston on the side of the redstone block facing the redstone block, turn on and off the piston in one tick (so that the redstone block is not touching the command block) and turn on the piston again. This creates a redstone block that is real (can mine using a pickaxe in survival and drop the item).

Video:
http://youtu.be/HKtvUITZbTc

P.S. this is my first bug report and I'm not that good with English 😛 please ask me if you have any questions regarding to this glitch.

Comments 12

video discription:

Client used: OptiFine_1.8.1_HD_U_B6

invalid as the game is modded

I tried and it also happens in 1.8.1 vanilla.

Edit: Optifine is a mod that allows you to have better fps, it doesn't change any game mechanics.
Here is a video of me doing this glitch in vanilla:
http://youtu.be/NWhMLcH4IMU

Reply to your edit:
Even if it does, only bugs that happen in unmodded minecraft are valid

It does happen in vanilla. (unmodded Minecraft)

And isn't unmodded Minecraft called "vanilla"?

2 more comments

I'm afraid I don't see the bug in this. When using setblock, you are repeatedly creating a block. When the redstone block is pushed aside, a new block is created in it's place. Is there something I'm not seeing?

I had issues with this when trying to run the clock to fast, tick it down to 4tps or use 2nd command block to set air to the redstone on 2nd cycle.

@CubeTheThird (or however you reply to a specific person) The redstone SHOULD behave like this: The redstone block powers the command block, the command block destroys the redstone block to create another one on and on. When the redstone block is pushed aside, it should stop the command block from creating ANOTHER redstone block to continue the loop but it just keeps going.

The concept of duplication does not apply when you are using '/setblock' 🙂

Got it, thx Grumm

Leo Ni

(Unassigned)

Unconfirmed

Minecraft 1.8.1

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