[Mouse lag in tekkit]

I have a problem; when I'm playing tekkit classic with a external usb mouse I have a delay when looking around. This pretty much makes the game unplayable. When I use the mousepad it is smooth as usual, and I've tried other mice with same result. All the other graphics are smooth as well. Playing on a 2017 mac with OS Sierra.

Can anybody please help?

[Technic launcher not opening properly]

4 hours ago, JaariAtmc said:

The problem is that you have JDK 9 installed. It is brand new and prone to bugs. Like Techniclauncher not launching anymore. Just downgrade back to Java 8.

It worked! Thank you!

[Technic launcher not opening properly]

I just got my new 2017 mac and decided to install the technic launcher. I have Java JDK 9 installed. the download is fine but when i open it it just lingers on the blue Technic Launcher logo and nothing happens. Not even for hours. Can anybody help me?

[Modpack won't install]

Hey!

A couple of years ago I played a lot of tekkit classic on my macbook. It is an old 2010 macbook pro, but with new SSD harddrive and OS Sierra.  To relive the memories I downloaded the new technic launcher for mac to play tekkit classic again. The downloading goes fine, but I ran into a problem trying to install modpacks.

The launcher opens and the log in works, but when i try to download a modpack it just lingers at 0%. After a couple of seconds and then does nothing, just adds it to my modpacks.

I use the latest Java JDK 8. I have tried uninstalling it and reinstalling it, but it doesn't make any difference. Also tried downloading it with link, but still doesnt't work.

Can anyone please help me? I would be very grateful.