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I’m installing the launcher for the first time and I open it with the .jar opener application and it downloads like normal but stays on the logo afterward and the launcher does not appear. What am I doing wrong? What should I do?

I have recently updated to macOs Catalina, and i wanted to reinstall technic launcher to play with my friends. I already have java installed, but when i open the .jar file, it pops up on my dock and disappears twice. When i check the logs there is usually one log for each time i open it, along with nothing in the surrounding folders. I have tried to 'reinstall' technic multiple times. techniclauncher_2020-02-06.log

Hi, I have just followed a tutorial on how to set up a modpack, and I followed all of the steps, but when I run it it just runs vanilla. Here is the link to the pack. Any ideas? Thanks!

So I've been trying to open the technic launcher but it won't load past the logo.

I have a Macbook Pro and have re-installed Technic Launcher multiple times. I also restarted my computer. So recently I created my first modpack and I just wanted to test it out on Technic Launcher but I might have accidentally deleted a necessary file or something... When I attempt to open the Technic Launcher it opens for a second and then vanishes, leaving me a notification that says the following: The Java JAR file "TechnicLauncher.jar" could not be launched. Check the Console for possible error messages. I'm honestly out of ideas and I really just wanted to test my modpack. Help is apprec

When I open techniclauncher java opens then closes then reopens and closes. I have java installed and can run other .jar files perfectly. I don't know why i cant play on technic.

I installed the TechnicLauncher.jar file, and I have Java on my Mac, but whenever I go to install it, I believe what happens is it crashes. When I first open the installer it shows me the window to install, and then when I click install, it closes out. Every time I open the file after that, it opens, then closes, then opens again for a bit longer, and then closes. I can't really pinpoint what's wrong, can someone help me out?

Ok so i thought i was my computer then i see other people are having the same problem when i load technic launcher its just stuck on the logo i cant do anything about it and i really want to do a modpack with a friend is there a way to fix this?

My technic launcher wont load on my mac past the wrench logo help

hey body !! i 'm using macbook with high sierra and i can't open technic-applications, when it running ,i saw the logo Technic and notthing happened

Every time I try to download the technic launcher it downloads the jar file then I open it up in downloads right click to open and then it expands the jar file into a folder called 'technic launcher' I went through the folder and there was nothing I could get from it. How do I get it to work someone help?!

So i downloaded the technic launcher 3 times and it loads all the way but it never opens the full modpack page open. Its just the logo

Yes, before anyone asks, java -version gives me this: So I'm using java 8. Technic launcher is still stuck on the loading screen. Please help!

Hello! So i've been playing with Modpacks for a while. Recently, while i try to open my launcher, it shows the usual loading screen, then switches to a completely blank window. I am forced to exit from the launcher since nothing goes on. I played with the launcher a few moments ago but now i don't know what to do. I have a Mac OS X Yosemite .

Tried to download mods from the technic launcher and they wouldn't download. The screen showed the install animation for about a second and then went back again. I got this error message from the control panel log: [B#355] 2018/02/27 12:33:42 [SEVERE] Download of http://www.gravatar.com/avatar/417979e451a4ed37c22f5340a9c3cd4a?s=60&d=retro Failed! [B#355] 2018/02/27 12:34:21 [INFO] Starting download of http://cdn.technicpack.net/platform2/pack-icons/552556.png?1445088955, with 3 tries remaining [B#355] 2018/02/27 12:34:30 [INFO] Starting download of http://cdn.techn

Ho guys. Ive been trying to install this for days. I have JDK 8 and JRE 9 and the most recent mac os java installed and have my firewall off. I then download the launcher and open the file. i then get the logo come up with the install load bar for about 1 second and then it changes to only the logo and freezes forever. Please help. Thanks

I have downloaded the launcher & run it (on mac) I installed "attach of the b team". There is no button to launch minecraft. If I start minecraft from the minecraft launcher, the mod is not there. What am I missing?

Hallo, My System is MacOS High Sierra with Java Version 8 Update 151. I try to start the Modpack After Humans. Minecraft start but when its in the menu my Computer freeze and crashes. Have anyone an idea? Thanks for helping

I've used Technic launcher several times on windows but I tried installing it onto my Mac OS Sierra with the car file, it gave me a whole bunch of useless files that I had no Idea how to use. If someone knows what to do, it'd be appreciated to help. Thanks

Hi! I have a mac computer and whenever I try to load a mod pack (Pixelmon) on the technic launcher, everything loads perfectly fine until it gets to OS X natives, where it stops and doesn't load at all. I'm terrible with computers so if anyone can help me and explain it in a very simple manner, I would really appreciate it! I've tried deleting and reinstalling the modpack as well as the launcher but nothing I do seems to work.

Hello all, So, I deleted Sky Factory and in term deleted all my saves... very annoying and no.. I didn't make any backups.. rookie mistake. When I deleted it, I assumed it would have moved it to my 'trash' however it's not in there, so this makes me wonder, how does Technic delete packs? So guys, is there anything I can do? Many thanks in advanced Connor

DO NOT DOWNLOAD IF ON MAC! SCREWED UP FIREFOX AND CHANGED MY PASSWORD! EVERYTHING WAS FINE AFTER I DELETED IT AND RESET MY PASSWORD. DO NOT DOWNLOAD ON MAC. (Works fine on PC, but not on Mac)

Hello! Earlier I had been playing on the Attack Of The B-Team server when everything froze, the screen turned a light blue, and I went straight back to the launcher. I have 4Gb dedicated to the launcher, and that's the highest I can put it at. I've tried reinstalling it, but to no avail. I have a Mac OS X Please help me!

I recently downloaded the Technic Launcher to my Mac (OSX El Capitan 10.11.4), but I have unfortunately not been able to log in. I am not sure if this is an issue with Mojang or with Technic. I have successfully tried logging into the vanilla Minecraft launcher, so it may be the latter. Screenshot attached below.

Im running a tekkit legends server on mac and in all my tekkit and other wise servers I've used the following command file to run the server: #!/bin/bash cd "$(dirname "$0")" exec java -Xms3G -Xmx4G -jar TekkitLegends.jar At the moment this command it not working, the server will crash immediately The server is able to run if I simply open the TekkitLegends.jar file but it runs very slowly because it doesnt have enough RAM. Is there an alternative command I should use or another way to allocate memory to the server? I would appreciate help so much, and thank you in advance