Minecraft is DOOMED! How the Nether Portal PROVES Minecraft’s End! | The SCIENCE of… Minecraft

Minecraft is DOOMED! How the Nether Portal PROVES Minecraft’s End! | The SCIENCE of… Minecraft

The Nether: the final frontier… oh wait that’s the End- FU- *BLEEPS* The Nether: the second frontier. Land of lava, rocks that burns indefinitely, sunburned skeletons, mushrooms, and creepy ghosts; and the only place where space-time bends, contorts and makes NO SENSE! LITERAL HELL! And it’s the subject of today’s SCIENCE! Because there’s one tiny aspect of the Nether that elevates it from merely a place to farm wither skulls and *Dr. Evil impression* liquid hot magma to a place of serious interest that secretly DO-O-OMS the entire rest of the Minecraft world, and that is this; the Nether Portal. Confused?
Stick around and let me elucidate the problem using the powers of math
and three theoretical physicists: Bubbles, Blossom and But- *BEEP* Lawrence, Schwarzschild and Einstein. *INTERLUDE* Okay, so why am I fixated on the Nether? Because my brain is broken and I’m not a normal person but no matter how much Zoloft I take, my brain never stops behaving this way. “Then why don’t you stop taking Zoloft, Austin?” Because then I’d be DEPRESSED
in doing the same CRAP! I have resigned to accept the fact that my brain is never going to just enjoy video games normally ever again. BUT, the key to why I’m obsessed with the Nether, like I said before, is the Nether Portals. The obsidian doorways from the main Minecraft world that allow you to get to the Nether and back again. Because these things have dramatically terrifying implications, and I promise you, it’s not in the way that you’re thinking… Whichever way you’re thinking, it’s wrong. It’s not a bomb. It’s not going to kill you directly, but what it does, what it means, and how it operates gives us a massive insight into
the cosmology of Minecraft, and the cosmology is Freakin Terrifying. And in order to understand why, you’re gonna first
have to know exactly how Nether Portals work. Nether Portals are made from either obsidian you’ve mined, or they can be cast from lava directly, they frame a two block by three block window, and, if you’re a LOSER, you can omit the corners, but I hate the way that looks, so I always take the time to harvest enough obsidian to make the full rectangle. Then, all you need to do is light a fire and BAM, doorway to another time and place
opens up before your very eyes, pretty… standard stuff. The cool part comes from the Nether’s ability
to act as a nexus of fast travel. Because, it turns out, that every single block you travel in the Nether translates into eight blocks
travelled in the Minecraft overworld. Meaning, if you travel a mere 100 blocks in the Nether and build a new portal, it’ll spawn 800 blocks further in the same direction, allowing you to travel vast distances
in 1/8 the time it would ordinarily take you. AND it’s this fact alone that utterly and completely dooms the Minecraft world. Because the only way to make eight meters in one place equal one meter somewhere else, the ONLY WAY to make that happen is to stretch space-time. Which requires one thing: energy. And trust me, it takes a LOT of energy. *INTERLUDE* We’ll get to that money shot later. First, I have to explain a few things. Like, what the heck I even mean, why, how and what makes this an utterly terrifying proposition with disastrous implications. Because I have the sense that some of you are like: “Ohh, so you can make stargates, so what?” But by the time we’re done with this episode, you’ll not only understand what makes this reality of the cosmology of the Minecraft world utterly horrifying, but you’ll also understand Einstein’s theories
of general and special relativity a hell of a lot better. Ok, the basics. For our purposes here today, light is a wave. For a long time we thought
it behaved like all other objects, and that its velocity was variable
depending upon the speed of the observer. But it turns out, no. Light always travels at the same speed
from all frames of reference, no matter whether you’re travelling
toward where it emits from, or away from where it emits from, or bisecting where it emits from. Discovering this had all sorts
of weird implications for science. Implications everyone ignored, except for one dude named Albert Einstein, who is like: “Hey, what if we didn’t though?” And while trying to explain how light could move the same speed across all reference frames, he came up with a whole
new field of theoretical physics: general and special relativity. These theories actually fixed a lot of problems for us, but they also suggested that time would be experienced differently between two observers depending upon, well, basically, two things: speed and gravity. Or more specifically, speed and mass. Gravity just so happens to be an interesting consequence of something that has a lot of mass, bending space-time around itself. Einstein proved that time is flexible, but that it also is directly linked
to space and the curve thereof. Curve space and you also stretch time and vice-versa. And all of this applies to Minecraft. Because we’re going to use two different,
albeit similar, formulas to calculate the space-time curvature of the Nether that would cause it to be running eight seconds faster than the Minecraft world, and, finally, to prove that each and every
single Minecraft world you create is utterly and completely doomed. *INTERLUDE* I’m choosing to use time based formulas
because they’re… easier, but don’t worry, I double-checked it later when I had a panic attack using Lorentz Contraction and, well, you’ll just have to see. In order to make a one stretch out to an eight
between Minecraft and the Nether, one of them has to be doing something relativistic. Strong gravity, fast speeds – something. The first hurdle in general and special relativity is to figure out which of these two places is moving faster, or has higher energy. Which is honestly a bit tricky. But, thankfully, I did the thinking for you. It’s the main Minecraft overworld, and let’s look at this simply. In one dimension eight overworld blocks can fit
into the space of one Nether block. This means, in effect, that the overworld
is undergoing space-time compression, which means, it has more energy. This is going to be important for
positioning in our formulas. One possibility is that the Minecraft world is flying away from the Nether at a high rate of speed. But this is… problematic, mostly because travelling to and from each world would require exponentially increasing amounts
of energy every second. What’s far more likely is that the Nether and the Minecraft world are orbiting the same body. This is going to allow them to remain a relatively short distance apart from one another, while allowing us to inject more or less as much energy into the Minecraft world as we need by raising the mass of the body it’s orbiting, or sending the Nether into a further orbit and bringing the Minecraft world into a lower orbit. This gives us two ways to calculate what could possibly slow Minecraft time down, so much that eight seconds in it’s world fit into one second of the Nether’s. The first way we’re gonna do it is the first way I did it, which is to take this system, this orbiting solar system and figure out how deep into a given star’s gravity well the Minecraft world would have to be, in order to be running eight whole seconds slower
than the Nethers world. This is something that we know for a fact
exists in real life. Satellites orbiting the Earth have clocks that tick
at a different rate than our own, and we have to correct for it. And the orbit of Mercury was slightly off for YEARS until we learned to factor in relativity, which explained it perfectly. And if you were to, uh… stand on the surface of the Sun, and, like… not die somehow, every five and a half Earth days your Sun-proof watch would get one second behind the same watch on Earth. All because of gravity. Now, in order to figure this out, we need to take this colossal mess of a formula, the Swartchild factor, and turn it into something that spits out an orbital height for our Minecraft world, based on the mass of the star
it and the Nether are rotating around, because we actually already know our gamma. It’s eight! What we want to know is r₂ – the radius. To save us all time because I have, like,
a hundred formulas to get through and I don’t need anybody having
the same aneurysms I did, it simplifies to this. The radius of the Nether’s orbit actually doesn’t matter that much for reasons that’ll become clear later, so I’m gonna just reverse engineer it
to be the same orbital speed as the Earth. Plugging in all of our numbers,
we should get the orbital radius, a.k.a. the distance away from the center of any given object our Minecraft world would have to be in order to be running eight seconds
slower than the Nether. Let’s figure out the answer if Minecraft
were orbiting our Sun. We get.. *46.87 meters* that… that’s buried in the Sun, but it gets… better, because all the mass of the body it’s orbiting has to be below it, meaning the Sun would have to be squashed
into a radius of 46 meters, making it less than a football field wide. That’s over 2500 meters smaller
than the Swartchild radius, which is the radius under which the mass of a given body will be overcome by the power of gravity and collapse into a black hole. Meaning, if our Minecraft world were orbiting this, it’d be about a microsecond away from being
de-molecularised by tidal forces. GREAT!!! *INTERLUDE* Okay, okay, okay. So, maybe… we can dilate time another way. Maybe, using speed. And for THAT, we need this formula – the Lorenz factor. It’s worth pointing out that we can already
assume that its speed is gonna be so fast that orbiting a regular star ain’t gonna cut it. Minecraft cannot follow this basic astronomical bobble. Instead, it’s far more likely that Minecraft
takes place in a binary system. Where the overworld orbits its own Sun, the one you see in the sky every day, and that Sun is orbiting something
that has even stronger gravity, and it’s conceivable that this could be a neutron star that you can’t even see. They’re… pretty tiny. Anyway, the formula from before, the Lorentz factor, becomes this, where we can just plug in all our numbers and we can find out how fast you’d have to be traveling in relation to the Nether to get an eight fold compression in space-time. And the answer? *297,448,591.15 meters per/second* *99.22% Speed of Light* All right, cool beans. No big deal! We’ll just plop our Minecraft system around… Oh… I don’t know, the Wolf-Rayet star R136a1. One of the most massive known stars in existence. What… what will the orbital radius have to be in order to reach these speeds? *READS OUT* And yeah, the Schwarzschild radius is 930 thousand meters. DANG IT, A BLACK HOLE AGAIN!!! DEEP, DEEP IN A BLACK HOLE. NOT EVEN VERY FAR FROM THE SINGULARITY! GRAAGH!!! *INTERLUDE* Okay, okay, okay, I’m fine whatever, alright, alright, alright, we’re good. FINE! Fine! So, Minecraft is orbiting a star that’s falling toward a black hole at a high fraction of the speed of light, and the Nether is out here… somewhere. Okay. All right. Let’s just accept this as a given. That in order for space-time to compress this much
you have to be past the point of no return. And with a massive enough black hole you wouldn’t necessarily die right away, since the curve of space-time before the singularity would be pretty gradual. It would just be steep enough that light can’t escape it. Ya know what, UHHHHHHH I can work with this. But herein becomes the crux of the problem. How is the Nether Portal even getting there? It could be a wormhole. Bending space-time is a perfectly legitimate way to move to and pass the Schwarzschild radius. If you could actually manage to pull it off. The issue is the total amount of energy this would take. Remember, in order for each second in the Nether
to be worth one second in the regular overworld, the overworld has to be traveling at
99.22% the speed of light, which means you, in effect,
would have to reach that speed. Well… sort of. At these speeds energy becomes a lot more… um, like… indistinguishable from speed itself. And… anyway. Here we can use Einstein’s famous E=mc² formula to figure out exactly how much energy it would take to transport you from Minecraft to the Nether. BUT, we’re gonna actually have to use the whole thing. The part that uses momentum. *E²=(mc²)²+PC²* (My brain hurts from reading that) which becomes E=mc²+√PC* (Still confused) This is how we find P, plug in our numbers and BAM 5.39 Exajoules. Which is equivalent to 1288 ME-GA-tons of TNT. (YEESH!) Enough power to power South Korea for an entire year and energy equal to, no joke, detonating every single nuclear bomb on Earth simultaneously. This is per trip to and from the Nether. Can you even imagine each Nether Portal
should be utterly melting the world every time you use it. Unless it is perfectly designed to use energy and not waste anything as heat or a kinetic energy or anything. And that’s, like, per second, since the Nether Portal is always open once you make it. The power requirements of this thing are astronomical, BUT, if somehow the Nether Portal doesn’t obliterate the world like a Death Star, you may have noticed there’s a slight problem of Minecraft’s world having to be LITERALLY IN A FREAKING BLACK HOLE! What the heck do we even do about this? You can’t orbit the singularity
once you’re past the Schwarzschild radius. There’s no more orbiting to be done. Right at the radius the orbital speed is a speed of light, so while the Minecraft world
would delay its impact slightly by moving sideways at a fraction of C, it’s going to eventually hit the singularity. If we say that Minecraft’s overworld and Sun are within the universe’s largest known black hole, TON 618 which clocks in at 66 billion times the mass of our own Sun, at these speeds the clock is ticking. On the Minecraft world, given this speed at this height, you’ve got, like, tops 92 Earth hours, or maybe about four days until you’re ripped apart by violent gravitational tidal forces. And before you’ve even reached that point, the gravity from the black hole will start bending the life-giving light given by the Sun away from the planet, eventually making the planet go dark. Don’t worry about freezing to death, though, because minutes later the last thing you’ll see before you die is the Earth lighting on fire due to the overwhelming tidal forces from the approaching singularity as it crumbles around your corpse as it gets stretched into thin particle wide ribbons. THE END IS NIGH! And what’s worse, every time you’re in the Nether, that death clock is ticking eight, EIGHT freaking seconds faster. Effectively quartering a quarter of the amount of time your world has left. Paradoxically, this makes the Nether
one of the safest places in the game, and a wonderful place to escape to
before the world collapses in on itself. Better start hoarding now, and if you’re anything like me playing Minecraft, those 92 hours of game time will happen
before you even realize it. Anyway, here’s a Lorentz Contraction spitting out the exact same numbers as time dilation, a happy accident that proves that a) Space and time are linked and that everything I said is correct. b) Probably should have just used Lorentz Contraction to begin with. and c) Always, ALWAYS double-triple check your work when dealing with relativity. Oh, and always have a go-bag ready
near your Nether Portal for when the world around you eventually
collapses in on itself. You’ll know it’s time when the Sun
doesn’t rise in the morning. Sincerely, Austin.

100 thoughts on “Minecraft is DOOMED! How the Nether Portal PROVES Minecraft’s End! | The SCIENCE of… Minecraft”

  1. sorry to tell you this but you can tell the nether is inside the over world because as we all know if you dig down in minecraft you find bedrock and if you dig up in the nether you find bedrock. Some might say "well if you manage to get past the bedrock it's just emptiness" (but you'r not actually suppose to be able to get past that so i'll just let it go). The reason 1 block in the nether is 8 blocks in the overworld is because if you look at a circle inside of another circle you can see (like planets orbits) the one on the inside is a smaller circle meaning it has less space to go so the one on the inside will get somewhere first. So when in the nether 1 space is 8 spaces showing that you can get places faster in the nether. Also the nether portal isn't using that much energy since the going down isn't as far as going to a different planet. Another bit of evidence the nether is inside the overworld is if it were a planet further a way from the sun surely it would be colder but it makes sense being inside because the core of the world is hot (no doubt). How steve survives in the core of the world. I don't know maybe he's super human. He is the only survivor as you can tell by the zombies and there is villagers but as mat pat said in the enderman video they're probably a different species. But the end is supposedly of the overworld so it would work for that but the end doesn't resemble a planet more of a floating space island.

  2. Perhaps the nether is 1/8th the size of the overworld and the nether portal transports the player to the same place relative to the center of the overworld. Like if you drew two circles with one inside the other and you drew a line going though them both at the same angle from the center. Where the line leaves the circles is the nether portal. This is the best way that I can explain it.

  3. I have an idea for a new topic for Film Theory. "The Paradox of Yesterday". Make sure to check out the movie and let me know if it seems like a good idea.

  4. well actuly the thing is nothing work right to give a explanation by known pyshics …. u see one guy has a good idea about being benith overword enough to the distance surface and neather be like 1/8 but still is alot of things being unexplained .. like flowers and lava and firespread is going faster there but is not also meaning that time is passing different there because even if the time goes faster or slower there, then the observer is not posible to understand the difference because is a 4 dimencional being and it is not posible to understand the difference of time pass the only posible explanation i can give to this is another dimension could be added there it or different biology of the other word the weird thing at neather portal is also the ammont of energy to make the brigde betwen these 2 words .. a good answer could it be nuclear energy .. u see neather portal release some weird gases .. these could be nuclear react of combine or tear apart some of the atoms in the air still the necesery energy to keep the gate open it is not reasonable though….air atoms is not posible to exctract enought energy to keep open that gate so any other explantaion would be acceptable…perhaps black mater or energy could fill up that empty .. we don't know how neather portal works but it could consume dark mater or energy and we couldn't even be able to understand it

  5. i have no idea what’s going on in this video but it looks like an excuse to teach kids the theory of relativity and that’s ok with me lol

  6. what if the minecraft overworld doesn't use our physics? What if it's another dimension (wouldn't that also explain why everything is made out of blocks?🤦🏻‍♂️)

  7. If the sun was a block…would this affect our solar system…or life on Earth?
    I mean if the moon was like….2 miles closer it would cause massive changes…but like…about the shape of the sun?

  8. My question is how in the hell I make it work. I'm stuck with the Bedrock Edition on the Switch, and EVERY TIME I try to experiment with using the portals I ALWAYS end up right back at the portal I started from instead of [X] squares away like the wiki said!

  9. anyone else get angry because the over world is called the OVER world and under the over world is the underworld and that nether is another word for underworld and that this man is telling us that they are two different planets. Also why is there bedrock At the bottom of the over world and at the top of the nether hmmm.

  10. What the hell are you rambling about ?

    The Nether is deep underground of the standard world…
    Bt other peple said that already lol

  11. does anyone one else think that this guy just didn't play minecraft at all and just happened to see a jpeg of a nether portal online.

  12. I think you're a bit off here, man. There's at least some evidence that points to a different solution. First and most obvious, there are minecraft worlds years old. But even in game, there's a bunch of stuff that's been built for years – strongholds for example. There's also the question of how the portal works, why obsidian is necessary and not just dirt or wood? Why does the portal not explode, but extinguish if broken with a pick axe? Especially, how does the portal always take the same amount of time to transport you? Why doesn't it change as the planets change distance? It should take at least minutes to traverse planetary distances. How is this FTL travel happening?

    This is the key to the real solution. Obsidian, when lit on fire, emits a particle that when held in a capacitance between to blocks of obsidian, has negative energy density. The portal is a wormhole that exits at a different point in time – so far away that the size of the universe is significantly different, 8 times different exactly. Worried about where the energy for this comes from? You can see it in the portal – small spiraling kugelblitz black holes, emitting highly energetic radiation that we only see as purple at the top of the visible spectrum, powering the system, using matter on both sides of the portal to keep it open.

  13. Wait, but the Nether is a different dimension with different laws
    The nether is the overworld, just seen from a different dimension. As Pewdiepie has shown, if you spawn hundreds of pigs in the overworld, dozens of zombie pigmen are spawned in the nether. Other creatures are simply animals that are in the overworld, just not able to see, touch, or smell the player.

  14. My dude u do know if u dig up in the nether then u find bedrock meaning its on the same planet and it under the Minecraft world surface so ya

  15. ok so i can debunk this real easily, but you'd have to excuse my bad english
    what if the nether is the core of the earth? it makes sense since its full of lava and such, and if its the core of the earth it means that its a smaller sphere, i know spheres dont exist in minecraft and the overworld also isnt a sphere but still, it makes sense for me
    if the nether is the core of the earth and is a smaller sphere it just makes total sense that 1 block there is 8 blocks in the overworld… because youre moving under the ground… idk how to explain it better but i assume u can understand what i mean at this point

  16. I'm not gonna lie and say i no what the hell is happening but I'm 90 percent positive Austin entirely over thought this becuase technically the nether is classified as another dimension and technically shouldn't even exist in the same universe and also the nether is basically a giant bedrock square or atleast it used to be until the made it never ending

  17. Dude, the nether is a lower in position dimension(The word Nether means lower in position) and the nether is not orbiting the sun, it's an alternate universe in itself so it just has different rules

  18. ummmm the nether is literally the netherworld or hell so unless you can prove the existence of god and hell there is no theory you could make that would actually work this is at least from what i know about minecraft who knows maybe microsoft has confirmed that the nether is a literal nether other world

  19. Some things don't add up but, BUT, lava flows faster in the nether so… that means something. I ain't gonna think it out but yeah

  20. i dont believe the nether is the core OR another plent. its literally called a dimension. i believe its part of another alternate universe

  21. Dude, its 8 blocks quicker cause it's inside the earth, I know it's made of blocks but it's a sphere, you travel 8 blocks to one because you're closer to the centre of the world that's all – you're worse than Matpat at creating contrived ideas for videos

  22. Earth is wider than center of earth so if you walked one meter in the center you would walk unknown number on the surface

  23. Or the Nether is inside the Overworld.

    1. The distance and ONLY the distance is different between the two worlds.
    2. Time does not change between worlds, as in multiplayer worlds when one player spends time in the nether and the other stays in the overworld, the exact same amount of time passes for both.

    The only way this can happen is if the Nether is somewhere inside the sphereoid Overworld. The blocks are still one square meter, but as there's less space for the same amount of blocks there are 1/8 as many blocks, and the Nether portals are vertical Einstein-Rosen bridges.

  24. what if nether portals originally let people travel to other planets but when the first person tried the energy messed everything up so the first minecraft world where all the other people were living fell into the black whole setting everything on fire, creating the nether that somehow with a time loop made it out of the black whole, cooling the top layer to create a layer/layers of bedrock and then overtime all the rock and grass and stuff redeveloped and new people came to this new minecraft world that had the remains of their ancestors (in the form of mobs) and when they realised what had happened and that history might repeat itself, they found a way to create the end portal hoping to save themselves and then the whole whole endermen theory fits in and AAHHHHHHHHHHH-

  25. I'm sorry, but we can just debunk the whole destruction theory by just saying that the Nether is an underground biome deep under the Overworld, and NOT a second planet.

  26. I always imagined it was because the nether is in the center of the planet, so when you move in the nether it translates to further distances in the overworld. It's the same reason we need a differential in our cars. Imagine a wind turbine is spinning and you put a point at the tip of one blade and a point at the very start of the same blade. Now as the blade spins imagine it drawing a line as it goes so you'd get a circle that represents the total distance traveled. Well the point at the tip will have traveled much further. So picture the overworld as the point at the tip of blade and the nether as the point closer to the start of the blade.

  27. First, everything is orbiting the OVERWORLD (Over is the keyword) second like the top comment said, the Nether means lower in position, means that the portals probably take you up and down because if you could travel let's say halfway to the core of the Earth, you would be able to travel much more quickly because you have less land to cover below.

  28. Can’t the nether be far enough underground that moving one block move u eight blocks on top and the portals are just ways to go vertical up and own from the nether.

  29. Nether could tottaly be inside the earth or another dimiension and each time you enter or exit you are going to a new dimension siimliar to the previous one but different destroying each previous on as you go.

  30. Alright, alright, alright… so if the nether is under the Minecraft world, then where is the nether? And also, where could be the over world?? I just have a lot of questions. Unless, your actually just in a new nether where the over world isn't shown for some odd reason. Idk? Maybe?

  31. What if the nether is just below the Minecraft world and when you go to the nether you just go you know DOWN and in a circular world if you dig down you would be closer to the center and have less radius to the edge of where you are and when you walk one block you would be walking 8 blocks above you because calculus

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