Incompatible mods. Exit code -1 | Axiom | Page 1

sour steppeBOT Apr 23, 2026, 6:48 PM

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@worthy eagle uploaded a log, I tried to update the axoim and fabric api to the latest versions (By removing the jar files and downloading the newer versions).At first I thought that the incompatibility was due to the API being 26.1.2 and Axoim being 26.1, but when I changed the API to 26.1 as well, I still recieved the exit code -1 with the following crash report as attached. It seems from there that I need to update the fabric loader, however, I am unsure on how to do that and if that will even work. I am not sure what version my fabric loader is.

stable wedge Apr 23, 2026, 6:49 PM

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you are trying to install Axiom for 26.1 on minecraft 1.21.4

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update minecraft

worthy eagle Apr 23, 2026, 6:51 PM

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I do have minecraft 26.1, do you know how to load it on that? I'm not a very technial person, sorry.

stable wedge Apr 23, 2026, 6:51 PM

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dw, which launcher are you using?

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the official one?

worthy eagle Apr 23, 2026, 6:52 PM

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yes

stable wedge Apr 23, 2026, 6:53 PM

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https://fabricmc.net/use/installer/
run the installer to install fabric for 26.1 or 26.1.2

Fabric

Installation for Minecraft Launcher

The home of the Fabric mod development toolchain.

worthy eagle Apr 23, 2026, 6:53 PM

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Okay, do I have to delete any previous files first?

stable wedge Apr 23, 2026, 6:53 PM

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no

worthy eagle Apr 23, 2026, 6:55 PM

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Installed

stable wedge Apr 23, 2026, 6:55 PM

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start the profile once

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then add the mods to the mods folder

worthy eagle Apr 23, 2026, 6:58 PM

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I might have downloaded it wrong and not opened the profile. I'll try again

stable wedge Apr 23, 2026, 6:58 PM

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did it crash without the mods after installing fabric?

worthy eagle Apr 23, 2026, 6:59 PM

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I still had the axoim and fabric api mods installed when it crashed

stable wedge Apr 23, 2026, 7:00 PM

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start your fabric profile without mods and send the log
then add the mods and send thje logs again

worthy eagle Apr 23, 2026, 7:01 PM

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It's loading in 1.21.4, no crash without mods

stable wedge Apr 23, 2026, 7:02 PM

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click the profile dropdown in your launcher and send a screenshot

worthy eagle Apr 23, 2026, 7:04 PM

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stable wedge Apr 23, 2026, 7:04 PM

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run the fabric installer and send a screenshot

worthy eagle Apr 23, 2026, 7:05 PM

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Is this what you mean?

stable wedge Apr 23, 2026, 7:06 PM

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stable wedge https://fabricmc.net/use/installer/ run the installer to install fabric for 26.1...

this installer

worthy eagle Apr 23, 2026, 7:07 PM

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Where do I put the file when I download it?

stable wedge Apr 23, 2026, 7:07 PM

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keep it in your downloads folder and double click it
you will remove it after installing fabric for the right version

worthy eagle Apr 23, 2026, 7:10 PM

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I double clicked it, closed and reopened the Minecraft launcher, reopened Minecraft on the fabric-loader-0.16 10-1 21.4

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stable wedge Apr 23, 2026, 7:11 PM

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double click the fabric installer and send a screenshot

worthy eagle Apr 23, 2026, 7:11 PM

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I think I'm not doing soemthing right

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I double clicked

stable wedge Apr 23, 2026, 7:12 PM

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click this and send a screenshot

worthy eagle Apr 23, 2026, 7:12 PM

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stable wedge Apr 23, 2026, 7:13 PM

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double click this and send a screenshot

worthy eagle Apr 23, 2026, 7:14 PM

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It did nothing

stable wedge Apr 23, 2026, 7:15 PM

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did you double click fast enough?

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right click it and click open

worthy eagle Apr 23, 2026, 7:16 PM

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It looks like it's trying to load something with the processing wheel

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But nothing occurs

stable wedge Apr 23, 2026, 7:16 PM

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your computer might be dying

worthy eagle Apr 23, 2026, 7:17 PM

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I just got it fixed today, shame

stable wedge Apr 23, 2026, 7:17 PM

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press ctrl + shift + esc and send a screenshot

worthy eagle Apr 23, 2026, 7:18 PM

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stable wedge Apr 23, 2026, 7:18 PM

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your pc isnt dying

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do you have some crappy anti virus software?

worthy eagle Apr 23, 2026, 7:19 PM

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Possibly, it did ask each time if it was malware when trying to install axoim, api and the loader.

stable wedge Apr 23, 2026, 7:20 PM

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windows defender or something else?

worthy eagle Apr 23, 2026, 7:21 PM

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Not too sure, there is a Antimalware core service in operation by the looks of Task Manager

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But that is windows defender, i think

stable wedge Apr 23, 2026, 7:22 PM

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yes

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are you able to run other exe files?

worthy eagle Apr 23, 2026, 7:22 PM

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as administrator?

stable wedge Apr 23, 2026, 7:23 PM

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if it prompts you, yes
otherwise no

worthy eagle Apr 23, 2026, 7:24 PM

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It looks like I can run as administrator, should I run the fabric loader as administrator?

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fabric installer, I mean

stable wedge Apr 23, 2026, 7:24 PM

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lets try that

worthy eagle Apr 23, 2026, 7:25 PM

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Nothing's happened

stable wedge Apr 23, 2026, 7:26 PM

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try restarting your computer and just double click your fabric installer exe

worthy eagle Apr 23, 2026, 7:28 PM

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It did the loading wheel but nothing happened

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I tried from the downloads in file explorer and recent downloads in Internet explorer

stable wedge Apr 23, 2026, 7:30 PM

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https://modrinth.com/app
ok try downloading this and executing the exe

Modrinth

Download Modrinth App!

Modrinth App is a unique, open source launcher that allows you to play your favorite mods, and keep them up to date, all in one neat little package.

worthy eagle Apr 23, 2026, 7:30 PM

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stable wedge Apr 23, 2026, 7:32 PM

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ok lets use modrinth then
modrinth is a minecraft launcher made for modded minecraft

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https://www.youtube.com/watch?v=H15cF7LyjEY

YouTube

The Breakdown

How To Download & Install Modrinth for Minecraft Mods & Modpacks

How can you download and install Modrinth mods and modpacks in Minecraft? Well, in this video, we go over exactly how to get Modrinth mods. From downloading the Modrinth App to how to install Modrinth modpacks and mods once the app is downloaded, this video covers it all. So, without anymore delay, here is how to use Modrinth for Minecraft!

Set...

▶ Play video

worthy eagle Apr 23, 2026, 7:38 PM

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Downloaded and signed in

stable wedge Apr 23, 2026, 7:39 PM

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does the video also cover adding instances/profiles?

worthy eagle Apr 23, 2026, 7:40 PM

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I don't think so, after the installing and signing in to the Microsoft account, it goes over modpacks

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Oh wait, yes it does mention profile

stable wedge Apr 23, 2026, 7:43 PM

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send a screenshot of the modrinth launcher

worthy eagle Apr 23, 2026, 7:43 PM

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stable wedge Apr 23, 2026, 7:44 PM

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click this, probably

worthy eagle Apr 23, 2026, 7:44 PM

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stable wedge Apr 23, 2026, 7:44 PM

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press the button

worthy eagle Apr 23, 2026, 7:45 PM

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stable wedge Apr 23, 2026, 7:45 PM

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custom

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choose fabric and 26.1.2

worthy eagle Apr 23, 2026, 7:45 PM

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yep

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stable wedge Apr 23, 2026, 7:46 PM

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after that you add Axiom and we are golden

worthy eagle Apr 23, 2026, 7:47 PM

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Can I just say, you have the patience of a saint

stable wedge Apr 23, 2026, 7:48 PM

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iguess

worthy eagle Apr 23, 2026, 7:48 PM

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How would I go about adding axiom to this?

stable wedge Apr 23, 2026, 7:48 PM

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send a screenshot of the page again

worthy eagle Apr 23, 2026, 7:48 PM

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Add content, I presume

stable wedge Apr 23, 2026, 7:49 PM

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yes

worthy eagle Apr 23, 2026, 7:49 PM

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When I find axoim and add it, shoud I also add the fabric api?

stable wedge Apr 23, 2026, 7:50 PM

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you dont need to
the launcher gets the dependencies automatically

worthy eagle Apr 23, 2026, 7:50 PM

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Found axoim, pressing install

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Anything else to do here or just press play?

stable wedge Apr 23, 2026, 7:52 PM

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just play

worthy eagle Apr 23, 2026, 7:53 PM

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My worlds aren't there

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Is it because I loaded it through modrinth?

stable wedge Apr 23, 2026, 7:54 PM

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yes
you can copy them over

worthy eagle Apr 23, 2026, 7:54 PM

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Ah. Appdata done

stable wedge Apr 23, 2026, 7:55 PM

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if you add a new instance you also have to copy over your worlds from instance to instance

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which is a good thing

worthy eagle Apr 23, 2026, 7:56 PM

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I opened up modrinthapp -> profiles -> fabric 26.1.2, in there, there is a 'saves' should I copy my normal saves and move them there?

stable wedge Apr 23, 2026, 7:56 PM

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yes

worthy eagle Apr 23, 2026, 7:58 PM

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You are fantastic! Thank you so much

stable wedge Apr 23, 2026, 7:59 PM

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happy building

worthy eagle Apr 23, 2026, 7:59 PM

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Cheers

hybrid shuttle Apr 24, 2026, 11:59 AM

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Hello please someone help too

#Incompatible mods. Exit code -1