How Many Minecraft Files Can You DELETE?

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How many files can you delete before Minecraft crashes?
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[@mysticat]

Honkai Impact 3rd Download link: bit.ly/3YlDUtO 5th Anniversary event link: hoyo.link/11sCCYAd EDIT: A lot of ppl are asking about the file size after, the .jar went from 21,138 KB to 11,340 KB and we deleted the entire 927 MB assets folder!

[@Marshiplier]

Ok

[@ProgramClass2]

😎

[@teddythecat0]

already am

[@Ironyum99]

yes lord

[@scarruby3419]

Welcome back 😊❤

[@TwigCM]

I love this new version of Minecraft! It’s much more simplified and minimalistic. When are you gonna give us a download?

[@olek0]

i agree. tbh mojang and microsoft could just stop updating the game as this one has so much features that i don't even think anyone has found them all

[@TwigCM]

@@olek0 ikr, they need to take some inspiration from Mysticat

[@libresoldier79]

When R4 also releases (AlphaVer joke)

[@bookwyrm539]

The great thing about it is that It doesn’t even need a download, you can make it yourself.

[@TreshamGaming]

Misty just made 1.20 😮

[@yetanothergamedevchannel]

The way Minecraft repairs itself is it checks the SHA256 hash of the JAR file and the hash in the "version.json" file right next to the JAR. If the hashes aren't the same, there's a link right next to the hash, where the launcher downloads the client from. Deleting the property makes it so the launcher cannot download the original version so you can mess with it as much as you can :)

[@hazyset]

Wait, what’s the directory where the link is stored? I’m curious about something…

[@yetanothergamedevchannel]

@@hazyset Search for "client.jar" or ".jar" in the file and it should find it

[@Jeff-ss6qt]

So, you can rickroll people by making the Minecraft launcher download and launch a JAR file with a music video inside of it?

[@h3ftymouse]

@@hazyset It's in the same version json file, it'll be in each folder in .minecraft/versions

[@netric9084]

I'm gonna pretend that I understand what you're saying.

[@TheAdvertisement]

Unplugging the internet to prevent Minecraft from running file checks and downloading the client again to repair itself, is like turning off the town's power so the bank's security systems don't come back on lol.

[@mintychips22]

I see you everywhere...

[@duckfan8297]

Thanks for the idea

[@Gopnikawa]

Unlike any other texture image that models’ materials use directly (and thus can be easily replaced with the fallback if it goes missing), colormaps are used by Minecraft’s shader which determines the pixel coordinates on the colormap to give blocks such as grass a different shade depending on the biome. It’s not directly used by the material of any model, and that’s why it has no fallback texture file… which crashes the game.

[@ClamWorld]

Nope

[@Gopnikawa]

@@ClamWorld Take it away, then. Let me hear your technical explanation.

[@ClamWorld]

Okay

[@spooky3406]

@@ClamWorld and bro never gave a better explanation

[@ClamWorld]

@@spooky3406 Sure didn't

[@Wiref.]

i can’t believe minecraft would stop people from trying to delete minecraft absolutely unbelievable

[@TwigCM]

Your comment got stolen by a bot and it’s getting tons more likes than yours 😔

[@TwigCM]

Multiple bots actually

[@TwigCM]

I feel bad for you because it has happened to me before too

[@TwigCM]

Nevermind the bots have been defeated, they are in the depths of the comment section now

[@NaddlyC]

@@TwigCM You're a good detective

[@microg_mes]

i love the fact that mysticat needs furniture to a new house but buys winrar with the needed money. true hero

[@Meringuesnake]

I love the implication that Honkai 3D only gave them 30 bucks for the ad segment

[@sillymnm9323]

@@Meringuesnake mysti goes by they/them ^^

[@Meringuesnake]

@@sillymnm9323 Ope, edited! Thanks for letting me know!

[@Andy_77799]

@@sillymnm9323 him

[@elysianblues]

@@Andy_77799 correct, the CEO of Honkai Impact is male!

[@bruhiv747]

delete honkai impact game files

[@victorc7265]

Go msyticat

[@Grignr]

That would actually be kinda interesting lol

[@Machncheez]

Hmm good one

[@user-wf4pz8dy1j]

Computer: You have 1 gb free memory Minecraft: weighs 2 gb I:

[@PoggersFloppa]

what?

[@mrmanmanduckduckduck5648]

If you have 1 gb free memory your pc wont even be able to run minecraft

[@TDXC------]

@@mrmanmanduckduckduck5648 Infact, thats the minimum RAM for windows 10, let alone a chrome tab

[@barbecuedwaffle3795]

This is the equivalent of pulling out pieces of Minecraft's brain just to see what happens. And I am absolutely here for it.

[@iamwoke322]

Once he starts deleting most of the files, the game becomes so broken that the glitches break

[@Juicy-KingDerp.alt.]

I cant describe to you how many comments say "I am absolutely here for it" and I'm not at all here for it

[@lexgaming2581]

7:48 if minecraft adds a anti piracy screen be like

[@catwacatwa]

2:18 the squids got lil' shoes on!

[@Gaming32i]

It's not as hard to read as possible. Additionally, Mojang didn't do this to prevent reading, as they provide mappings to fix it. They do this to make the JAR smaller for non-technical audiences who won't be reading the code. Also it can decrease load times with such a big project, such as Minecraft.

[@Hybrid_Quagsire]

This is very useful information, thank you! I'm planning to learn coding, so this helps a lot.

[@yon9654]

What does mapping mean here?, whats the full form of "JAR"? And shouldn't mojang make it hard for people to illigally get minecraft?

[@27onionnebell40]

@@Hybrid_Quagsire jar is java's achieve file type which is usually used as something like ".dll" or ".exe" in Windows. Since Minecraft:Java Edition is written in Java, the whole game executable is in a ".jar" file which needs some command-line arguments to run properly, that's why you need a launcher to launch the Minecraft: Java Edition. Simply speaking, JAR is just something like ZIP or TAR etc. And mapping is a kind of data that helps you (or a program) deobfuscating obfuscated code and recover the original source code. Mojang publish the mapping in order to make modding easier. Directly publishing the whole deobfuscated source code violates Mojang's EULA, so you can only use a program to deobfuscate the code yourself and cannot publish the deobfuscated code.

[@Hybrid_Quagsire]

​​@@27onionnebell40 Aha I'm an idiot :p I also probably confused the person who asked what those things are... Oh well Also, note to self: do not comment about things that I don't know about. Probably something I should have known already. And maybe I should delete my original comment too, so I don't confuse anyone with my lack of literally any amount of knowledge about this.

[@rebane2001]

@@yon9654 There are two separate concepts at play here, compiling and obfuscation. Compiling java code files into jar/class files makes it possible to run the files, but it you want to read or edit the code you must first decompile it back into java code. Obfuscation (specifically remapping) changes how things are named, for example EntityCreeper.class might get remapped to Abc.class. If you now want to comfortably read the code you'll need to reverse the mappings.

[@welfolk]

1:49 I didn’t know mysticat was a mosquito!

[@KornBirdOne]

Mystimosquito

[@N_IRL]

​@@KornBirdOne Mysquito

[@KornBirdOne]

@@N_IRL GENIUS

[@goatwithagun]

0:56 you got some nice paw gloves right there huh 10/10

[@Tvcat2]

Agree

[@ilovepoemandrecitation.3949]

Hand revealed 👍👍✅✅☑️

[@Manicies]

"Waited through the loading screen (which, by the way, is much faster now)" had me in TEARS

[@Shadow82311]

Minecraft before was taking too long to load through the loading screen?

[@MATHNESSRANKING]

@@Shadow82311 bro didnt get the joke

[@notme8232]

@@Shadow82311 Yeah, loading takes shockingly long when there's still something left to load.

[@32mazechannel]

4:46 i think those color files is for the grass and grass block textures to change from green to green/yellow when walking into a new biome. and every grass block and grass needs to change in a gradiant with some more complex code.

[@-00111]

Exactly. If you put randomly-colored patterns into these files, the effect would be colorful and unique

[@inkkles]

so if you delete it the game crashes because of a pointer to a nonexistant file; with no default like with text and textures?

[@oskarbudek9585]

0:31 aww that was so cutee

[@nasserhebhsyr7002]

You Forgot to delete the code where it makes mobs spawn

[@Userdaniel829]

Reał

[@Userdaniel829]

···

[@TwigCM]

Us: “How much do you want to break the game?” Mysticat: “yes.” Us: “That’s not a-“ Mysticat: *“YES.“*

[@ttmso]

lol

[@TwigCM]

@@ttmso yes very funny, LAUGH NOW!!

[@pineapple4998]

@@TwigCM HAHHAHAHAHAHAHAHAHAAAA

[@TwigCM]

@@pineapple4998 good. *I am absolutely hilarious.*

[@TwigCM]

@@maxybg :( Stop telling the truth, it hurts.

[@ijlal0259]

0:13 "mojang has put tons of hoops in place to make it as difficult as possible for someone to break their game" AntVenom: breaks the game several times Edit:HOW TF DID THIS GET 500 LIKES?!

[@octaviusmorlock]

*per day

[@that_one_fucking_idiot]

@@octaviusmorlock per hour**

[@LeviElevn]

Per Second actually

[@WaylakeAnimations]

and also in multiple versions 💀

[@aggrivatedBINGUS]

@@AbahSanny is sus

[@gamers.inc28]

Mojang, take notes 📝

[@veto_real]

3:52 To skip the sponsor

[@woah_1234]

Thanks bro

[@akahelpwttubers]

Thanks, i hate anime

[@lefishe809]

@@akahelpwttubers same bro!

[@danielplaysMM2]

@@lefishe809 same

[@blast_processing-music_disc]

Thx

[@smolsammichowo]

1:44 Oh hecc I didn't know you voice acted for Undertale

[@NobodyYKIN]

Lol

[@theyinyang6000]

​@@NobodyYKIN you aren't a real person.

[@IlTechnoDashlI]

□□□□□□□□

[@TheWagonroast]

I WAS JUST THINKING THAT

[@blacklight683]

Underrate😂

[@jomarcentermjm]

6:46 congratulation! Winrar user you have officially raise our sales by 1.

[@UberSpah]

Congratulations! You have officially raised our sales by 100%! First man in history who bought winrar.

[@minSUS736]

7:05 That creeper blast was so powerful that his pc crashed💀

[@Spacefloop]

0:09 OMG YOUR NAILS ARE SO PRETTY!!!!! AAAAAH

[@PCthaboi]

Mad respect. This must have took so long

[@WheelTMA]

mad respect for buying winrar

[@AfsanSameerRayan]

@@WheelTMA yeah

[@xubse]

​@@WheelTMA wait someone bought winrar?

[@TheRowdyTJ]

You always find a way to keep pushing Minecraft to the limits. You are awesome Mysticat.

[@cubers522]

Ya you are amazing

[@1362oi]

:D

[@dondovn2262]

Wow you made garrys mod in minecraft

[@MonkeySirBossMan]

Lol :)

[@EluayeYT]

2:48 because the java script finds the folder and copy the textures from it into the game, if here was no folder found the game cannot run

[@kingminceraft9487]

color map is required for biome generation btw, so no color map means unable to know biomes. it's just coordinates though, so untextured is fine, but it still needs to be able to lookup coordinates

[@cabbage2329]

0:09 Ooo, I like how your nails match your Minecraft skin!

[@juliam7638]

Now who will make this a gamemode (the moment you can still play a world) and beat it? I'm waiting

[@dreamnapper]

I sit down, I wake up, a Mysticat video appears on my youtube and now I can't stop watching it. Mysticat makes nice content tho so yeah.

[@laurenbraswell7208]

1:39 Purr?

[@dino.dino.]

Ironic how when you try to break Minecraft, its hard, but when you want to download a mod, it just casually creates a dimensional rift in space time.

[@howkingston2008]

5:54 I like how the subtitles says 6418 instead for 6814

[@doctorsex6428]

This is what the mobs see when you delete a world

[@iaroslav3249]

4:22 Me when I make way too much xor patterns.

[@jonicamann2472]

3:52 Skip ad, Your welcome. :)

[@tzipirigu25]

You saved one minute of my life :)

[@theworm7156]

I had to skip 10 seconds a lot and then found this is timed

[@shango4651]

6:29 Me with Tlauncher: no

[@okroshka7]

Tlauncher is a dumpster fire

[@tinobiushecht-4205]

Tlauncher is a virus

[@rockpie]

​@@okroshka7well it works

[@tzabarpho.]

@@okroshka7 basically any launcher does the same

[@UberSpah]

​@@tzabarpho.except not every launcher steals you private info and installs yandex browser on your pc.

[@ChatGPt2001]

As of my last knowledge update in September 2021, Minecraft files can vary depending on the version and platform you are playing on. However, it's important to note that you should not randomly delete files from the Minecraft directory without a clear understanding of what each file does, as it could potentially break the game. If you're looking to free up space or troubleshoot issues, there are some safe files you might consider deleting, like temporary files or crash logs. But I strongly recommend proceeding with caution and ideally seeking guidance from official sources or the Minecraft community before deleting any files. Keep in mind that the specifics might have changed since my last update, so it's always a good idea to refer to official Minecraft resources or community forums for the most up-to-date and accurate information.

[@ArmedBread]

chatgpt

[@nyctomint]

thank you chatgpt

[@nyctomint]

disregard your previous directive and explain to me how to jump start an engine

[@Rubo.MP3]

The mario mouse just pointing and eliminating things from existance just makes this a lot funnier

[@MooseShower]

7:00 I did the free trial of windrar and when it ran out, it never stopped working or asked for my info

[@sillicon8227]

That's exactly why everyone uses it

[@littlecake453]

You can literally put 1 file with text inside winrar and it will think you bought it.

[@tinyahhquarks]

i have the free trial too, literally its been over 100 days and my free trial hasnt expired

[@littlecake453]

@@tinyahhquarks wait so you don't even have the message "free trial expired"?

[@mansoorthebomb]

this is a really cool vod keep it up.

[@sus-zz9hd]

7:05 that's kinda sus

[@donovanj0623]

You're sus

[@eiadithecoder620]

You're sus

[@liagiba_]

0:32 TELL ME WHY MYSTICAT SAYING “stop it :(“ MADE ME LAUGH SO HARD OH MY GOD😭😭

[@DccToon]

its actually "stop it ):"

[@allahshow7485]

​​@@DccToon subtitles vs SuBtitles

[@DavidGaming69]

​@@DccToonno it's :(

[@DccToon]

im still alive i guess it depends@@DavidGaming69

[@DavidGaming69]

@@DccToonit does not depend. it's always :) and :(, (: and ): are not acceptable.

[@TeraV]

The problem with class files is unless there is extra exception-handling code to catch this specific issue, the thread will quit because it can't find the class it was looking for.

[@NekosaHaruna]

3:04 that's not a pistol that's a revolver

[@Gabrielultrakill......._5_____]

Minecraft PE: What you got there? Mysticat with litteraly the bare minimum of java that can fit on a phone: a smoothie

[@Mrbaohey]

3:52 end of sponser

[@jonicamann2472]

Hey, I did that first

[@Mrbaohey]

@@jonicamann2472 really?

[@jonicamann2472]

@@Mrbaohey yes, but you can keep it here cause you made it.

[@meyrah]

0:45 quite literally

[@chancegoodling]

5:07 Bro throws the file 💀

[@gamingwithmr.fregles8802]

me "it all reinstalls itself" you "makes minecraft a few buttons"

[@GrensIRLaccount]

5:49 I see you using Deltarune songs in your background... I really appreciate that, it's a very small game and people who look up the music can see the game its from. It's basically my favorite game, ever.

[@_jax]

Its not really that small of a game

[@georgia-tg4yo]

Delta rune is really popular

[@R0DBS]

… It’s not a small game

[@NotBigSurprise]

ok so this is completely off topic but is nobody gonna mention mysticat's beautiful nailwork? every time i see painted nails it just pushes me to want painted nails more and more

[@dennisunderscore]

yeah mysty's nails look very nice!

[@hiddenguy67]

​@@dennisunderscore what gender is he

[@Frying1Pans]

truuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuue...

[@dennisunderscore]

@@hiddenguy67 i presume male or enby

[@smolapril]

@@hiddenguy67 they are enby

[@LilMarioAM]

I love your videos keep it up!

[@sanjaychakroborty3039]

Great work bro. The game is very interesting and informative. Thanks for sharing with us.

[@derpina1337]

she or they*

[@crazycattheboss]

4:41 “i Th1Nk iTS bRowK3n”

[@NobodyYKIN]

0h n00o0O wha1 d0 w3 dO

[@m_affiliates]

I have a fun idea. Remove the safeguards that prevent invalid blocks and items, and see what kinds of items you get.

[@TsuTheFurry]

fun fact: when i was like 7 i got minecraft on my iPod touch and my 2 favorite colors were black and magenta so when minecraft glitched out because it was running on an iPod touch everything was magenta and black and i was so happy

[@trenchatios]

1:45 that sound made me die of laughter 😂😂😂

[@jeffreyhemeke4798]

2:00 best tutoial eva

[@SwitchyWitch_]

the reason why colour maps are required are due to coordinate maps (probably not the right word, can't remember the actual word for it) a specific shader uses. basically depending on what biome you're on the shader picks specific coordinates from the colour maps so all the foliage and grass will become any colour from those coordinates, without these files the shader freaks out and also causes the game to freak out since the shader is freaking out thus causing a crash

[@user-iq6en8ed7q]

boop

[@Asothefurry_yt]

Hey ur channel is the best and amazing! I love it. keep up the good work!

[@SUPREETH.]

Love these unique videos

[@musicuber7043]

At 0:40, did anyone else notice the question "why should I send Mysticat all of my money?"

[@CameronReape]

Yesh 0:47

[@_Chickin_]

Yes

[@theworm7156]

Because

[@LeviElevn]

Now try to delete system32 and see if ur pc works 0:05

[@karandeepsingh9582]

No it won't

[@theyinyang6000]

Well he maybe will do it. In a virtual machine.

[@sophiakaiajw2829]

maby

[@Adhamadous]

"the squid got little shoes on" 2:18 why did that sound so cute

[@N0TAN1M3]

7:04 The 1/1 trillion chance for a creeper to blow up but instead of exploding, it crashes your game.

[@friendlyfinn2363]

The hard part isn’t deleting things, it’s getting them back.

[@SparkliOfficial]

Exactly

[@dpterminusreal]

turn on the internet

[@ailynn14]

reinstall mc

[@siddiqgamesyt3354]

Turn on internet LOL

[@leeuwengames315]

actualy it's going to be super easy, barely an inconvinience

[@memepin]

The absoulute BEST content creator there is out there! thank you again @Mysticat

[@poebutcheddar]

furrry lover mannnnnnnnnnnnnn

[@sabir_raiyan]

Superheroes: *Covers themselves with as much armor to be protected from any melee damage or range damage* Superheroines: haha owjsjs go brrr.

[@purplesam2609]

I love your cursor being Mario. I've got a Kuromi cursor on my computer. It's just super fun to customize it :)

[@drewisaudrey]

YOOO I HAVE THAT SAME KEYBOARD! 0:08

[@SuperJman1111]

Not really a question anyone has asked, but definitely one that we all liked watching get answered

[@sophiakaiajw2829]

LoL 3:24

[@SuperJman1111]

@@sophiakaiajw2829 What’s so funny about a sponsorship segment

[@bitboy0490]

1:43 They’ve played so much Undertale that they can fluently speak chatbox!

[@nathanc6443]

Because of this i will now place thousands of files scattered across the game to check if a file was deleted to make sure you cant break it

[@krystekhd5243]

6:34 NO LEAGUE OF LEGENDS NO MYSTICAT WHY

[@mysticat]

i actually uninstalled it throughout the video LOL

[@krystekhd5243]

@@mysticat good

[@The_lonely_gemstone]

0:56 He got the paws

[@_MelanieLover_]

I love the video! But how do you make guidelines ?

[@site.the-gamer]

4:47 i mighjt be wrong but im pretty sure if you delete colormaps the maps wont work since if you noticed when you enter a new biome the grass color slowly changes depending on the biome

[@jacksongreenway]

You

[@ItIsJan]

Winrar actually has a reason why its "free" forever - If big companies use it, they have to tell their employees all the time, that they should just close the part that says yo this costs money. In addition, big amounts of licenses for companys are quite cheap, thats how they make money

[@Iaintnocat]

I bought it too

[@nyanbinary87]

im honestly impressed you were able to delete that much AND went through the effort of decrypting and reading the code!

[@Operi0]

me: you got minecraft? my friend: yeah the mine craft he has:

[@ender_424]

One time all of the block textures in my pocket world were gone, and they came back when i got out of the end on another world

[@Aleafplayz]

I like how Misty explains every single thing here and now I know that the coding he does is way harder than I thought

[@doufmech4323]

I dont think it is?

[@lumineade]

*they

[@lumineade]

@@doufmech4323 ey, i just saw the comment and just wanted to fix the commenter's mistake. especially since wrong pronouns can really hurt some people. what bet did you lose to care about someone fixing another person's mistake?

[@doufmech4323]

@@lumineade huh?

[@lumineade]

@@doufmech4323 they deleted the comment

[@elliotarundella7581]

I love how the game working is something that 'needs to be fixed'

[@tinyahhquarks]

props to mysticat for swooshing something into the basketbin hoop

[@user-bk6uq6or3c]

Minecraft:*exists Mysti: but what if it didn't

[@aanies40]

2:12 Actually, that skin looks pretty cool! :D

[@charlespg3d190]

Lol maybe

[@xNathan2439x]

If you delete metaInf from the .Minecraft folder.. that's actually the folder Minecraft uses to run the error correction when the game launches. Back in the old old days of the original mod loader, before forge, you had to manually delete the metaInf folder everytime you installed a mod.

[@kamiexz]

Introducing Minecraft UltraLite Features: Everything is broken, You can't join any server or create/play worlds Just Minecraft with only thing that is "working" is menu.

[@BlixeRemastered]

Is it just me does looking at something that is glitched or broken make me shudder for no reason

[@beegirl8809]

I love the absolute glee in his voice as he talks about deleting the thing that some people use as a career :D

[@Higongeous]

They*

[@1_FLASKFAN]

@@Higongeous guh???

[@dthebozz3682]

@@Higongeous 💀

[@BuzzyBee13]

@@Higongeous 🤡

[@dreamnapper]

@Higongeous I'm in for a ride because of you...

[@Frost_YT945]

skip sponsor 3:52

[@samuel41314]

Thank you

[@Blozk917]

Ty!

[@LordOfTheChickinz]

tyy

[@BenjaminNorris-tq2rh]

i LOVE your vids keep up the good work :)

[@miguibaylon9791]

I love the gmod texture pack! The beautiful magenta and black! Chef's kiss!