Error: Unable to start Minecraft Runtime Environment.

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LeQwasd

New Member
Jul 29, 2019
55
0
0
Title:
Error: Unable to start Minecraft Runtime Environment.
Launcher Version:
Curse
Modpack:
Regrowth
Modpack Version:
Log Link:
Details of the issue:
I just did clean windows 10 installation, after that, I cannot launch minecraft... I downloaded Regrowth pack, after clicking play, I get error popup with a message: "Unable to start Minecraft Runtime Environment. This is most likely caused by a corruption. Please try to reinstall Minecraft."
At first, I had Java 8 update 66 installed, had this problem, browsed the Web, found that modded minecraft doesn't like Java 8. Ok, uninstalled it, installed Java SE Runtime Environment 7u79. The problem still persists... I can't open minecraft.exe manually either. Minecraft.jar works tho!
Now I have no idead, what to do to make it work!
 

jikuja

legacy FTB Launcher developer
Launcher Developer
Global Moderator
Dec 17, 2013
1,134
111
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Or use curse's forums to seek help. Curse voice uses dedicated vanilla installation...