You will see that it adds the file name and location into 'Terminal' for you

Open the 'Technic' folder on your desktop and drag the 'technic_mand' file into 'Terminal' right after where you stopped typing, so just after the space.

Once that is open do not do anything, just type directly into it the text 'chmod a+x' and then add a space after it - do NOT hit enter!.

Now open the application called 'Terminal' which you can find here - 'Applications' - 'Utilities' - 'Terminal'.

So by now you should have a folder on your desktop called 'Technic' and inside it should be 2 files, one called 'TechnicLauncher.jar' and the other called 'technic_mand'. Save the new file into the folder you created on your desktop which is called 'Technic' and call it 'technic_mand' Java -Xmx1024M -Xms1024M -jar ~/Desktop/Technic/TechnicLauncher.jar

Then open up the application called 'Text Edit' and once it's open choose from the menu 'Format' -'Make Plain Text'Įxport JAVA_HOME=/System/Library/Frameworks/amework/Versions/1.6/Home.

Once that is done get the downloaded launcher file which is called 'TechnicLauncher.jar' and put it inside your 'Technic' folder that you just created on your desktop.

Then download the 'Technic Launcher - Build 253' from here:.

Go back to your desktop and create a folder called 'Technic'.

Step 2: Once you have done that move onto the following: I am pretty sure you won't need it either. There was nothing in it that I needed so I just got rid of the whole lot.

Note* If you are worried about losing anything then back that folder up. Inside that folder choose 'Application Support' and find the folder called 'technic' and trash it (because we are going to do a fresh install again so we don't need it).This will then open up your personal Library which is normally hidden from view.When the window prompt opens type inside of it '~/Library'.

Up at the top menu choose 'Go' - 'Go to folder'.Go to your desktop and have nothing selected (click on your desktop to be sure).Getting a white screen on launch, then nothing happens.

Why is technic launcher not opening mac