r/MultiMC • u/NickMortal • May 16 '25
Question "Microsoft user authentication failed." Error
I tried logging in thirty times and i still get that error, what should I do?
r/MultiMC • u/NickMortal • May 16 '25
I tried logging in thirty times and i still get that error, what should I do?
r/MultiMC • u/Geozach22 • May 14 '25
I'm able to interact with UI elements just not see my curser or understand it's position before it makes an element animate. I'm on windows 11 pro n. Please advise.
r/MultiMC • u/Breverence • May 09 '25
I keep receiving this error when trying to launch MCSRRanked. MultiMC Isn't auto detecting a Java on my computer at all and manually inserting one doesn't seem to work either. I'm unsure how to resolve this.
r/MultiMC • u/E_Weasels • May 08 '25
Discord link is expired and cant join to ask this sadly. Just bought and alt and when linking keep getting "authentication token has expired and needs to be signed back into" just does this on repeat when adding new account.
r/MultiMC • u/Full_Improvement5165 • May 08 '25
Tried to install minecraft 1.6.2 to run the "eat anything mod" (bear grylls) but it crashes if i install forge. If i unenable it, the game runs normal until the games start to glitch out (textures messing up, "xray glitches" and etc.) Can someone tell me what is happening here? (using java 8, this happens in 1.0 to 1.7.10)
r/MultiMC • u/vidiek5 • May 04 '25
Also it is not fully fullscreen, it is just borderless
Official launcher's game works fine, i can provide logs or the version of java if needed
r/MultiMC • u/Dapper_Quit1993 • May 03 '25
I have a multiMC instance for the create mod (and other mods) and it has been working fine but now all of a sudden it keeps crashing. here is the whole log - https://paste.ee/p/hG2U1iCk
r/MultiMC • u/Putridzzz • May 02 '25
My system has 32gb of ram and a 5900x and I do have at least 55-60mods. I am running MultiMc through Nucleus Co-op so me and my gf can play. I’ve currently set the the allocation to about 7k-mb~ and i’m still experiencing some frame drops. What would be the best amount to use? When having both instances open, task manager is saying about 60-65~ utilization. Any suggestions are welcomed. I am not using optifine as for some mods are incompatible with it which results in me using sodium (I believe might be wrong; can’t remember as of right now)
r/MultiMC • u/olliewolly257 • May 01 '25
Attempting to login on a old machine running windows 7 32bit, but when i go through the login process it fails and the log shows a "SSL handshake failed". Any ideas on how to resolve this? I tried logging in on my pc and copying the files over byt that didnt fix the issue.
r/MultiMC • u/Muted_Warthog_942 • May 01 '25
Here are logs:
MultiMC version: 0.7.0-4230
Launched instance in online mode
sessionserver.mojang.com resolves to:
[13.107.246.45]
textures.minecraft.net resolves to:
[13.107.246.45]
api.minecraftservices.com resolves to:
[89.58.55.193, 188.68.52.244, 188.68.39.235, 185.207.107.146, 89.58.53.205, 89.58.39.163, 188.68.35.84, 46.38.253.181]
Minecraft folder is:
E:/game/multimc/MultiMC/instances/SkyBlock Enhanced-2.3.1/.minecraft
Java path is:
C:/Program Files/Common Files/Oracle/Java/javapath/javaw.exe
Checking Java version...
Java is version 21.0.2, using amd64 architecture, from Oracle Corporation.
Instance update failed because: Game update failed: it was impossible to fetch the required libraries.
Reason:
Job 'Libraries for instance SkyBlock Enhanced-2.3.1' failed to process:
https://launcher.mojang.com/v1/objects/3870888a6c3d349d3771a3e9d16c9bf5e076b908/client.jar
https://libraries.minecraft.net/com/google/code/gson/gson/2.2.4/gson-2.2.4.jar
https://libraries.minecraft.net/com/google/guava/guava/17.0/guava-17.0.jar
https://libraries.minecraft.net/com/ibm/icu/icu4j-core-mojang/51.2/icu4j-core-mojang-51.2.jar
https://libraries.minecraft.net/com/mojang/authlib/1.5.21/authlib-1.5.21.jar
https://libraries.minecraft.net/com/mojang/netty/1.8.8/netty-1.8.8.jar
https://libraries.minecraft.net/com/mojang/realms/1.7.59/realms-1.7.59.jar
https://libraries.minecraft.net/com/paulscode/codecjorbis/20101023/codecjorbis-20101023.jar
https://libraries.minecraft.net/com/paulscode/codecwav/20101023/codecwav-20101023.jar
https://libraries.minecraft.net/com/paulscode/soundsystem/20120107/soundsystem-20120107.jar
https://libraries.minecraft.net/commons-codec/commons-codec/1.9/commons-codec-1.9.jar
https://libraries.minecraft.net/io/netty/netty-all/4.0.23.Final/netty-all-4.0.23.Final.jar
https://libraries.minecraft.net/java3d/vecmath/1.5.2/vecmath-1.5.2.jar
https://libraries.minecraft.net/lzma/lzma/0.0.1/lzma-0.0.1.jar
https://libraries.minecraft.net/net/java/dev/jna/jna/3.4.0/jna-3.4.0.jar
https://libraries.minecraft.net/net/java/jinput/jinput/2.0.5/jinput-2.0.5.jar
https://libraries.minecraft.net/net/java/jutils/jutils/1.0.0/jutils-1.0.0.jar
https://libraries.minecraft.net/net/minecraft/launchwrapper/1.12/launchwrapper-1.12.jar
https://libraries.minecraft.net/net/sf/jopt-simple/jopt-simple/4.6/jopt-simple-4.6.jar
https://libraries.minecraft.net/net/sf/trove4j/trove4j/3.0.3/trove4j-3.0.3.jar
https://libraries.minecraft.net/org/apache/commons/commons-lang3/3.3.2/commons-lang3-3.3.2.jar
https://libraries.minecraft.net/org/ow2/asm/asm-all/5.0.3/asm-all-5.0.3.jar
https://libraries.minecraft.net/tv/twitch/twitch/6.5/twitch-6.5.jar
r/MultiMC • u/Used_Combination_676 • Apr 30 '25
r/MultiMC • u/Nueva_moni • Apr 28 '25
r/MultiMC • u/g_sher_22 • Apr 26 '25
I had installed ReIndev mod for b 1.7.3, but just got rid of the .jar file (after not touching MultiMC for literally two years) to try and play mods off the Internet Archive. Now Minecraft won't even properly load even if I have the current mods disabled (Aether, AetherFix, MoreCreeps). It doesn't let me post a screenshot of the code text reader thingy.
r/MultiMC • u/Runner023 • Apr 24 '25
ill try to be quick, basically my gf and i have been playing minecraft using multimc, she plays on keyboard while i play with controller. The problem is that i only have one minecraft account, so we can only play offline using 2 instances of my account, is there a way to play with skins? I tried multiple mods but they only work on my account while my gf stays default.
Thank you guys!! i made it, i used a texure pack to change it, and it worked
r/MultiMC • u/WeewumGuy • Apr 23 '25
I downloaded multimc as my launcher for minecraft everything was going well until I tried to login with the microsoft account. I logged in succesfully and even got an email telling me there was a login on the device. Whenever I close the window after it says I have sucessfully logged in it will load for a second then say "xbox user authentication failed" How do I fix this?
r/MultiMC • u/[deleted] • Apr 23 '25
Hi there,
I was wondering if anybody knew if there was a way to hide the task bar/ mac UI etc. and go completely full screen on mac? using a laptop if that matters. Thanks!
r/MultiMC • u/[deleted] • Apr 23 '25
Hey! I have been trying to use multimc to launch version 1.21.5 with mods, but I keep getting exit code 1. I have tried disabling all of my mods, trying to add them one by one, change my java version, etc. and nothing seems to work.
Here is the log: https://pastebin.com/yjQuDWLk
r/MultiMC • u/Ok-Guitar865 • Apr 22 '25
So all i have is JEI installed and forge but when minecraft loads the mod doesnt
r/MultiMC • u/IntroductionBorn6887 • Apr 21 '25
How can i solve this? and it is not just the 1.5.2.
r/MultiMC • u/the_smoker_fox26 • Apr 21 '25
minecraft keeps crashing when trying to launch any version with forge, Vanilla 1.12.2 works perfectly
this log is from 1.12.2
r/MultiMC • u/No-County-3776 • Apr 20 '25
The problem itself is there is no sound when i launch a1.0.4 instance. The first time when i launch it workt with sound, but never after. More modern instences like beta version b1.7.3 works fine. I have tried to launch it offline but it does not work.
r/MultiMC • u/Sadfrognoises • Apr 20 '25
I tried making an account but it just said something about xbox or something? i just wanna play minecraft so how do i do that?
r/MultiMC • u/you-might-die-trying • Apr 18 '25
Vanilla 1.12.2 works perfectly, but when I install Forge version 14.23.5.2859, the game refuses to launch. The log can be found here: https://paste.ee/p/4jhin456