Minecraft Sequential(Order Sensitive) Lock System + Tutorial

[MrDigitizer1]

i know everyones password TNT

[xXlightstarXx]

Nvm i watched it again and found it XD

[xXlightstarXx]

Maybe i missed it in the video im not sure but how do you make your own sequence? Instead of just all in order like u did in the video?

[poopbrains1]

0:17 Haha you just wanted the free porn...

[KT3MPO]

why did you speed up at the end? i have no fucking idea what you did -___-

[themanas100]

looked at the password and i said i skip this! :P

[Mysticxkitty]

OMG thanks this actually works bro :D

[folreg23]

OMFG I just dont know what you did @4:38

[st0ckys]

This circuit including reset and output line can now fit in a 11x5 3 high space utilizing repeaters for one way current.

[TheMrbub2]

what do u wire to the door you go way to f-ing fast man

[MrDigitizer1]

download link

[9789logan]

so how do you make a combonation? because i can just press all the buttons and it will open no matter what

[ilikeketchupXD]

since you can destroy doors use bedrock-piston doors! it's imposible to break them!

[T19490]

@ilikeketchupXD Also impossible for pistons to move bedrock without a mod.

[SpartanClanCS]

Finally, after 5 hours of wiring redstone, I got it to work! FINALLY!

[wildwes57]

Me: hmm a locked door :/

Scrodumable: Ha u cant get in there :P

Me: *places lever next to door*

Scrodumable: Hey what do u think your doing?

Me: *punches the lever and walks in* Nice place you got here :D

[falloutboymaster737]

for the last latch the wire that goes to the door doesnt light up for some reason and it just makes both the torches go unlit plz help me

[Aszazsin8tor1]

@falloutboymaster737 Maybe you attached the output from the wrong block?

[ChinaJong]

Soooooo... you aint gonna show us porn???

[rfhaifley]

@ChinaJong RED TUBe.com

[kenwinlam]

i got the door to open but not close :( any help?

[h1rif]

@kenwinlam Make a reset button, and then just a normal button going to the passage :)

[mw2guldborg]

I did all this, but didnt work? If i just press a randomly button, it open the door?

[TheRedstoneUser]

Thumbs up if you checked your MSN

[HarrisonJoshMusic]

must... have... free... porn....

[2Tower5]

How can you unlock the door with button instead of a pressure plate?

[2Tower5]

Free Porn xD

[jaylon1016]

ok this is confusing

[jaylon1016]

FREE PORN!?

[Deerping]

what if a creeper come, you will have to press them pretty fast ;P

[LAUGHFACTORY1024]

i understand the video but how can i make a code like 1,3,5,2,4 must i connect some andgates ??? please help asap

[Werewolf211]

@LAUGHFACTORY1024 1 is the first latch, 3 is the second latch, 5 is the third and so on.

[TheKrazyKomedy]

Flaw in this system: Turn the last RS NOR latch on and the door turns on for the pulse of the button

[Werewolf211]

@TheKrazyKomedy Which is why you use an AND-gate at the end. Something that makes you check the code. That input to the AND-gate should also act as a reset for the code to prevent buttonmashing to some extent.

[UnrealGontron]

VERY good tutorial,nice edited and explained.Thx!

[reytr0]

WHERE"S THE PORN!!?!?!?!

[EdibleNoob]

2 people forgot the code and had to do other stuff in thier spare time

[Acevmkcff]

Great Tutorial/ Demo of this, Definitely helped a lot with me building this! Thanks!

[lastefko]

FREE PORN -> BIG LIKE ^^

[Ruriotic]

haha lol ''free porn''

[VitriolicNick]

The text goes by too quickly.

[HXxKanexXS]

For some reason doesnt work well for me.

[Frogfish999]

Thank you! I subscribed just because of this video

[ThibaultTheodore]

Hey whats the cool texture pack ?

Great invention man.

[TheFlyingMantis]

No free porn? :(

[nicolft]

i made a button so it has to be pushed twice and the other one resets it

[tbSickology]

i should give u a blumpkin. thank you so much.

[bbruinenberg]

Redstone, teaching people about wiring since 2010. It really makes me jealous to see people being able to do all this sorts of stuff while barely can make a normal combination lock. I know how redstone works but that is everything. Knowing how it works and building stuff with it are 2 different things. I don't know if anyone knows the game doodle god but this is pretty much the same. The more you know, the harder it gets. My brain is really hurting.

[thecoolkid657]

When Im done messing around with redstone in minecraft, I'll basically be a certified electrical engineer...

This shit gets complicated.

[ADeadlierSnake]

@thecoolkid657 Haha yeah, but it feels sooooooo good when you finally understand something!!! I just spent like 3 hours building my own 3 button sequential lock system without any tutorials or help. Most satisfying thing ever. So now im looking at tutorials to see what other people have come up with.

[c1w2j3k4]

thumbs up if you see a pig in a minecart

[guiguibui666]

Great tutorial but the problem with those lock systems, is if you press all the button a many times, you'll always find the combinaison. I don't know if you understand what I mean : when you do an error in the sequence,the RS NORs don't reset.

(Sorry for my english i'm french :P)

[coolzidedown]

whats the seed?

[Umnity]

@coolzidedown he doesn't have it, look at the uploader comments :3 I wish he had the seed though :(

[peterewful]

This could be hacked if a pressure plate is put in front of the door. :D

You should think about it. ;)

[WhoWatchesVideos]

@peterewful If you reverse the orientation of the door (so that when it receives input, it closes) then invert the signal going to the door, it will result in "having input" as being "closed." Problem solved, unhackable door.

[somebodysnightwierdo]

couldn't i just place a redstone torch in front of the door to open it?

[blueskullgames]

This is not a "Sequence" lock. It is not Order Sensitive. Just tried it. The logic behind this is wrong. :( Could you show us how to make it order sensitive?

[Dersabom]

@blueskullgames what do you mean?

[Handymancinema]

you made it exatcly the same way I'd do it.

[TerjeGundersen]

True story;

Im wiring all this up, in the basement of my house and suddenly a creeper shows up. Im not playing minecraft for a while.

[MonkeyKing1331]

Wait, wouldnt it still work if you just pressed all of the buttons randomly until all the Latches were on....

[tomjerrycody]

@MonkeyKing1331 no becayse if you press the wrong 1 it resets the others.

[JohnAlthani]

@MonkeyKing1331 tnt?

[Dersabom]

@MonkeyKing1331 but you would have to hit the pressure plate in front of the door each time

[Scrodumable]

@MonkeyKing1331

Make it time based with redstone repeaters.

[InFalini]

@Scrodumable How would you make it time based? Explain please? I was thinking of adding an automatic reset switch that resets the RS NOR latches after 6 guesses, but I've been having some... trouble. How would you make it time based though?

[TheKrazyKomedy]

@InFalini basically clicking all the buttons which are delayed randomly and you have to press it in that order (Longest delay first) and no delay for the last button. So let's say you had three buttons. button 1,2 and 3. You want the code to be 2, 3, 1. So the button 2 would have the most delay, 1 would have the least.

[h1rif]

@Scrodumable How do you do that?

[Punchin83]

@MonkeyKing1331 Make some of the buttons not part of the combo, and will reset the entire sequence. Helps prevent brute force hacking.

[theanimated1]

@MonkeyKing1331

With my lock i made 5 buttons and only three that did anything

those three had to be clicked in the right order

if you clicked anyother ones it would reset the system

[meteordude44]

@MonkeyKing1331 No, because the previous latches would prevent it from activating

[Tubeofjokes]

thanx :D easy to understand and you also explain how ti works :D 

[zeekkay]

There's one major problem with this design. If you keep mashing buttons you will eventually turn the first RS NOR latch, the second one, etc. until it unlocks.

One solution I had is to rig AND gates to the circuit so that if someone presses a button, and it is not the next one in the sequence, then it will clear the circuit.

[dodexodus]

@zeekkay hey man, that's the exact problem i've run into! any chance you could explain/upload your world so that i could learn how to do a similar thing?

[Dataseed]

@zeekkay You could also rig the reset switch randomly amongst the buttons so if someone mashed the buttons like that it'd just reset the whole circuit when they hit the wrong button

[StickPlayProduction]

Lol dude you got to make more tutorials if you did i would so subscribe to see them and the way you demonstrate them is so brillaint!! Also it would be nice if you used a MIC thanks anyway

[StickPlayProduction]

can you remake this tutorial witch will reset but pressure pad and wil reset everytime you place the incorrect code.

[Scrodumable]

@XSwiftWolfX

Unfortunately, I don't :(

[saxmachine1991]

Am I the only one that realises that you could just hit the last button in the sequence to unlock the door? If I'm wrong, can you please explain why?

[Scrodumable]

@saxmachine1991

If you place the button right next to the door, the button will power the door directly avoiding all the other circuitries. Otherwise, I believe it would not as evident in my demonstration where I pressed all buttons.

[djdrew11]

You could probably use the "Activate Combo" pressure plate as a reset as well, so that it clears the combination after 'x' seconds, by using a couple of repeaters. I'll do a little testing for you, to see if I can't get it working...

[NoviteDilbag]

Best minecraft tutorial I have ever seen.

[BowsersChild]

I made this whole thing perfectly to the tutorial and I have found a n issue, it may be because I have made it wrong, however, The final switch (nearest the door) that needs to be pressed in the sequence, if pressed at any other time it will power the door no matter what. So if someone was guessing the code, and happened to press switch 5 first, then it would open the door, is this a fundamental issue with it or have I made it wrong?

[Scrodumable]

@BowsersChild

Place the button at least 1 block away from the door. If not, it will power the door directly instead.

[W4Ever456]

4:38 do you have a normal version of that because I have don't know wtf you did there

[Scrodumable]

@W4Ever456

It was just me connecting the door to the final RS NOR latch.

[codgod66]

lol free porn

[Kaldrin23]

It's the same plate. When you enter it for the first time, reset signal isn't fast enough to close the door, so you can enter, but after that you don't have to worry about somebody other from you entering

[TheAgentbrady101]

In the tutorial at the end, how is that sequential order in the way it needs to be inputted? I guess I'll try. Thank you

[keingenie130]

I don't get it. How do i get my own code?

[BowsersChild]

@keingenie130

You need to wire the switches to a different latch, rather than wiring the first latch to the first switch, and the second latch to the second switch, and so on. So if I wired 1 - 3, 2 - 5, 3 - 1, 4 - 2, 5 - 4 the code would be: 35124 In that order, Hope this helps :)

[Dersabom]

@BowsersChild how would that work for 4 buttons1342?

[BowsersChild]

@Dersabom You just use 4 instead of 5 RS-NOR latches

[TheKaratyChicken]

so.... its basicly a memory cell... 0.o and ahhh....  what hte hell is a D flip flop (hipperdy hop hop, You dooon't stop to the bam bam boogy stay up till the boogy, stay up till the boogydybeat...)

[m0terb0nd]

Free Porn, I WANT TO GET IN!!! LOL

[Kaldrin23]

Interesting... I've made such thing myself but with few improvements. First of all, reset button is outside, while pressure plate is connected to it. After stepping on it you have to enter the combination once again.

Also, IMPLIES gate connected to reset wire is a way of dealing with "mashing buttons" way of opening door

[OutOfManaProductions]

@Kaldrin23 where is the pressure plate for the reset and where is the one that opens the door, im interested :)

[PiewHeadshot]

Exactly what i needed!

:D

[Deltoro19]

This is all correct, but you need to add a series of AND gates to a RS NOR latch with a locked and unlocked status that is triggered if an input is activated in the wrong order. How this works is attaching the output of the first and second RS norlatch to one side of an and gate, and the output of the 3rd latch with an inverter to the other side. What this does is make it so you have to activate the first 2 to turn on the first torch of the and gate before turning off the 2nd torch...

[Deltoro19]

As to NOT activate the the lock. how the actual lock works is that when its activated (switching sides of the RS NOR latch its attached to. It will constantly power the reset untill deactivated (through the reset button which will reset the series of RS NOR latches AND the lock. The 3rd RS NOR latch also goes to another and gate on the right side (effectivly repeating the pattern of the first 2 Latch outputs. The 4th gate follows the pattern but also connects to the 1st and gate with an invertr

[LabanMadMen]

Thanks :D

helped alot

[iCraft4U]

Thank you so much. I've been looking for this type of lock, as apposed to a combination lock with no sequence order. Kinda feel dumb that I didn't think of multiple RS NORs, but again, thanks. :) I'll post a video response of my newly-improved lock.

[112lolz]

This deserves more views. Thumbed and fav'd :)

[tomek123kotek]

Theyre not actually called latches

theyre called Nor gate bistables

[tomek123kotek]

Connect your iunput wire, your output wire, and your reset. And now you have something that looks sort of like a swastica

[tomek123kotek]

I want a door that:

if input = 12345: Door = 1

Else: Base self destruct system = 1



[keyofdoornarutorscat]

I made 13542 In a redstone sim

[Mikfly]

The random fast forwarding made this video fustrating for me.

[hotsum0ta]

@Mikfly Yeah I know... I am thinking on pausing every single second in order to see what the hell he did down there D:

I have a general idea of how to hide wire, but the fast fowarding defeats the purpose of this tutorial.

[moomoomoo309]

@Mikfly hiding wires is easiest to learn with trial and error, trust me.

[Profilesrubiks]

Thank you so much for this! after some experimentation I was able to even put in my own custom code :D it took a bit of troubleshooting ( had to an 2 fucking extenders o: ) and I finally got it :D

[Azated2]

Very informative video, definitely bookmarked.

I also added a little addition; A locking mechanism from the inside. Basically, I used an AND gate just like yours, except I used a lever and connected it to the reset on the first input.

When the lever was active, it permanently enabled reset, locking the 'keypad' as I call it. It also provided the second input for the AND gate, so when it was active, it disabled the output, so neither the keypad or the door would work.

[liamm1231]

how did you hide your pressure plate wires?

[WK010]

5:43 MSN xP

[gamemak0r]

Great video! with more tutorials like that i would subscibe!

[iDumplingz]

Thank you very much, all the ones i found today was a lever combination. D:

[Joha2350]

at 4:50 u dig near one of the gates and puts redstone wire down there but at 6:20 ur digging at the same spot. But the wire is gone how did that happen? plz help :S

[TheXRealXBrapp]

My torches keep burning out.

[TheXRealXBrapp]

THANKS!!!!!!!!!

[BlackHatFTW]

Thanks man! Now I get how to use RS NOR latches!

[amanfirehawk]

It won't work for me, even after I triple checked all the wiring

[WASDsweden]

Great invention and great tutorial! please make more, subscribed.

[1972NovaSS]

Does it reset all the latches if you hit a button that is not in sequence? If not then wouldn't I be able to mash the buttons for a bit until all the latches are on? You hit 12345 as the wrong combo, but does that mean 2 is now active or did it reset since you hit 3, which was out of sequence. Meaning that if you kept hitting 12345 you would eventually unlock it? Your combo is 21453, so hitting 12345 would activate 2, do it again and 21 is active, again and 214 is active etc.

[Scrodumable]

@1972NovaSS

Yes, I did notice this problem when I made this lock. I thought of how to fix it but have not tried it yet. I believe if you have 1 (or on all buttons, if you have space) AND gate which will reset the first RS NOR latch when it receives inputs from the button and the previous RS NOR latch (output 2, or complement Q), the problem will be fixed.

[MikelStrawvenaskevit]

@Scrodumable I figured out how to keep that from happening. What you have to do is the following: For each RS NOR latch after the first, run an extension of both wires through inverters, and feed them into an AND latch. If an active button (one that is used in the combo) is pushed early, both wires from its RS NOR latch will go dead for a moment. If both are dead, and go through the inverse latch, that will feed a live signal to both ends of the AND latch. Plug the AND to the reset & VOILA

[KoebiMoonlight]

@MikelStrawvenaskevit I did this with my lock and it works perfectly!

[MikelStrawvenaskevit]

@Scrodumable But really, if you put in some null keys that simply reset the system (ie: out of ten digits, have a password that only uses 4 numbers, the other six reset the system) is fail-safe enough.

[112lolz]

@Scrodumable Simpler solution would be to connect a button somewhere in between to the reset input :)

[ilusjon]

@Scrodumable Cant see the poit with the resent and even taking the space u have done there. And its not time limited or attempt limited. Something I myself included in a 10x10 space and 6 block hight... And your SR NOR gates are huge... anyways Good job tho :)

[Scrodumable]

@ilusjon

This was done way back during Alpha. Back in the day, we didn't have a lot of logic gates design :(. Things have changed since then. For a time limited lock, use an array of redstone repeaters that resets the first RS NOR latch after a button has been pressed.

[ilusjon]

@Scrodumable i can show u how i did it. If ur interested... no reset button 2 :)

[kckj1994]

I got lost at 1:46

[grover511]

How did you get that art style and the mini map? I have alpha 1.1.2 and it looks different.. is it a mod?

[claytonfosure]

@grover511 texture pack

[Scrodumable]

@grover511

I used a texture pack and the minimap is from a mod called "Simple Map". Find it on the official forums :)

[grover511]

@Scrodumable Thanks! :)

[Nan0PwnAg3]

@Scrodumable what's the texture pack?