Hi, I saw ( ) that this was a modpack of you guys. If not just stop reading here XD. I ran in a problem before it even launcher my game I copied my console: Code: Logging in... Beginning authlib authentication attempt successfully created YggdrasilAuthenticationService Login complete. Checking local assets file, for MC version 1.7.10 Please wait! Setting up native libraries for hypovolemia v Recommended Version MC 1.7.10 Syncing Assets: Java Path: C:\Program Files\Java\jre1.8.0_144\bin\javaw.exe Pack: hypovolemia 1.7.10 Setting MinMemory to 256 Setting MaxMemory to 1024 [18:54:20] [main/INFO]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker [18:54:20] [main/ERROR]: Unable to launch java.lang.ClassNotFoundException: cpw.mods.fml.common.launcher.FMLTweaker at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_144] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_144] at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) ~[?:1.8.0_144] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_144] at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:106) ~[launchwrapper-1.12.jar:?] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_144] at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_144] at java.lang.Class.forName0(Native Method) ~[?:1.8.0_144] at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_144] at net.minecraft.launchwrapper.Launch.launch(Launch.java:98) [launchwrapper-1.12.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?] MC process exited. return value: 1 [i18n] Added 0 enUS to options pane [i18n] Added 1 cyGB to options pane [i18n] Added 2 daDK to options pane [i18n] Added 3 deDE to options pane [i18n] Added 4 enGB to options pane [i18n] Added 5 enUS to options pane [i18n] Added 6 esES to options pane [i18n] Added 7 fiFI to options pane [i18n] Added 8 frCA to options pane [i18n] Added 9 frFR to options pane [i18n] Added 10 itIT to options pane [i18n] Added 11 maHU to options pane [i18n] Added 12 nlNL to options pane [i18n] Added 13 noNO to options pane [i18n] Added 14 plPL to options pane [i18n] Added 15 ptBR to options pane [i18n] Added 16 ptPT to options pane [i18n] Added 17 ruRU to options pane [i18n] Added 18 svSE to options pane [i18n] Added 19 zhCN to options pane [i18n] nlNL Nederlands taalbestand geladen! I hope someone can help me with this.
Rebelborn is correct, MYM shutdown their hypovolemia server a while ago to make room for more popular mod pack servers. The shutdown was announced Here: Info - Major Server Reset, Shutdown and Downscale | MineYourMind Community
But besides that I'm in state to make my own server. So still suggestions on how I can make it work. It doesn't look like a heavy pack. I saw on the site that it only has 62 mods.
NLAntGamer, Please do not solicit help with your own server on our Network. And since coolgi3000 provided not just an answer but a link to the shut-down announcement, I am going to lock this Thread before it goes off topic. Thanks to the community for assisting each other!