Mojang added ANOTHER Game Changer...

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Published 2023-10-26
In this Mumbo Jumbo Minecraft video, we take a look at the brand new togglable redstone block that has been added in Snapshot 23W43A! This new redstone block, the copper bulb is a togglable power source - so we now have one block T-FLIP FLOPS in Minecraft. This Minecraft 1.21 update snapshot also includes 50 new Minecraft blocks, and a new TICK feature!

Filming channel: youtube.com/user/ThatMumboJumbo2
Instagram: www.instagram.com/officialmumbo/
Twitter: twitter.com/ThatMumboJumbo

All Comments (21)
  • pretty cool how the copper bulb can be used for binary counters and the crafter can be used for base-10 counter
  • @Cooldudecrafter
    The Cop Flop is the best name I've ever heard for a redstone machine.
  • @asdfghyter
    4:36 lol at the missing observer making it say “SUCSCRIBE” 😂
  • Just as a heads up, hope Mumbo reads this: 🚨 the copper bulbs and the crafters have been nerfed heavily, reducing the tick speeds they work at, and all around a false bug report. 🚨 It’s only in the snapshot phase now, so if we make enough noise, we may be able to get things reverted.
  • @donaverboxwood
    My mind immediately went to a Turing machine: copper bulbs in a piston feed tape, which can be swapped between on and off, is exactly like an array of binary digits.
  • @hjc25gaming31
    The thing with it being movable by pistons is a really big deal to me. It’s like a redstone block, but without any bud powering, AND you can turn it off. I think its biggest use will be the anti-bud powering power source, which will probably make larger contraptions much more compact.
  • I dont understand how mumbo can just hypnotize me with redstone jargon. Like, i have a mind thats almost constantly jumping about but as soon as mumbo starts using the funny red pixels my brain turns off completely and all my attention is on him.
  • @shizumeru_
    The binary counter is actually super useful for collecting stacks of items. 7 bulbs will count to 64 before resetting, 6 will be 32, and 5 will be 16. So now instead of perfectly timed clocks or comparator reading, the bulbs can do this with a short chain of redstone.
  • @canolathra6865
    We can now do proper memory storage in vanilla Minecraft. It's basically a one-block t flip-flop, but being pushable means we can create massive memory banks that can be moved to change what is being read. Imagine a massive hard drive in the form of an 8 bit wide piston feed tape with a bit of circuitry to address it, allowing for any address in memory to be navigated to and the memory state read or written.
  • @erenender66
    As someone who's always struggled with redstone, i'm genuinely so glad we got these because oddly enough they feel easier to understand for me than most old redstone rules
  • @adam-px2ye
    the copper bulb is also really useful for precision timing, which I imagine will be something important when making crafter machines. the copper bulb turnsnon and off at a 1 tick interval unlike the lamp or other machines that take 2 ticks, so you can use it to delay something very slightly
  • @icygummybear7924
    I know this was tiny, but it was very Mumbo to happen. When he first redid the "SUBSCRIBE" sign, it said "SUCSCRIBE" then it toggled between the two. Very Mumbo. I love it
  • @wimbeedoodle
    Can you combine the copper flopper with an ocean mopper that makes room for a bamboo chopper collected by a hopper feeding into a dropper with a built-in stopper? Or would that be improper?
  • @Awfulturtle
    Mumbo saying something isn’t complicated is the equivalent of someone who is extremely spice resistant saying something isn’t spicy.
  • @hakankayan8702
    The sign at 5:42 was so cool, so that my friend started dancing like a worm on the floor
  • @graciewilliams90
    I don’t know much redstone, but I do know a good bit about coding and my jaw DROPPED when I saw that this was togglable, I didn’t realize before that there wasn’t a compact way to have that function in Minecraft
  • @halifur
    4:40 SUCSCRIBE!! is what it says half the time
  • @boulderzahn4785
    I’ve been watching Mumbos videos sense I stumbled on to the channel what feels like many years ago now I love to see the game commentary and content grow mumbo is very wholesome and I hope he never retires from film and continues to make little videos about all the new things that come out in what shaped many childhood years for many people thank you for another marvel mumbo .