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Can't get passed verifying launchwrapper-1.8


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Hey everyone!

I'm having issues getting tekkit to work on my laptop. It is a gov't issued laptop for school/research purposes, but I have a lot of free time. Technic launcher is installed fine. Java 1.8 is on here. It is a Macbook, but is running windows OS. Here is what I get with internet off when I try and run Tekkit. 

    Launcher Build: 439
    Selected Pack: null
Stack Trace:
    Exception: RuntimeException
    Message: Library net.minecraft:launchwrapper:1.8 not found.
System Information:
    Operating System: Windows 7
    Operating System Version: 6.1
    Operating System Architecture: amd64
    Java version: 1.8.0_25 64 bit
    Total Memory: 123 MB
    Max Memory: 1801 MB
    Memory Free: 78 MB
    CPU Cores: 4
That's it! I can run some other mods on here, like the crafting dead. But Tekkit, which I've recently gotten back into, simply can't make it passed verifying launchwrapper-1.8.jar
Any help would be appreciated! Thanks!
*EDIT* sorry I just saw that I should have posted this on tracker.
Edited by precursordesign
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Tekkit does not run on Java 8 at the moment due to a known bug. Please use the recommended version, which is the latest 64bit Java 7. Uninstall Java 8 manually first, reboot, then fetch this and install it.


Alternatively, you could stay on Java 8 and just drop the unsupported hotfix in the mod folder. But unsupported means unsupported, so no guarantees.


Next time, take your issue to the tracker, where it belongs.

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