Порылся немного на иностранных форумах, но так и не нашёл решение этой проблемы. Появилась после того, как я установил таумкрафт, но появляется ещё с несколькими модами (которых в сборке нет). Вот часть краш лога (не знаю как скинуть файл)
[23:21:16] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[23:21:16] [main/INFO] [LaunchWrapper]: Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLServerTweaker
[23:21:16] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.fml.common.launcher.FMLServerTweaker
[23:21:16] [main/INFO] [FML]: Forge Mod Loader version 14.23.5.2768 for Minecraft 1.12.2 loading
[23:21:16] [main/INFO] [FML]: Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_161, running on Windows 10:amd64:10.0, installed at C:\Program Files\Java\jre1.8.0_161
[23:21:16] [main/INFO] [FML]: Searching C:\Документы\Мусор, переходные файлы\for mine\Сервер\.\mods for mods
[23:21:16] [main/INFO] [FML]: Loading tweaker forestry.shade.javacheck.Java7Checker from forestry_1.7.10_4.2.14.62.jar
[23:21:16] [main/WARN] [FML]: Found FMLCorePluginContainsFMLMod marker in Thaumcraft.jar. This is not recommended, @Mods should be in a separate jar from the coremod.
[23:21:16] [main/ERROR] [LaunchWrapper]: Unable to launch
java.lang.RuntimeException: An error occurred trying to configure the Minecraft home at C:\Документы\Мусор, переходные файлы\for mine\Сервер\. For Forge Mod Loader
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupHome(FMLLaunchHandler.java:111) ~[forge_server.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.setupServer(FMLLaunchHandler.java:87) ~[forge_server.jar:?]
at net.minecraftforge.fml.relauncher.FMLLaunchHandler.configureForServerLaunch(FMLLaunchHandler.java:47) ~[forge_server.jar:?]
at net.minecraftforge.fml.common.launcher.FMLServerTweaker.injectIntoClassLoader(FMLServerTweaker.java:62) ~[forge_server.jar:?]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) [launchwrapper-1.12.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_161]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_161]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_161]
at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_161]
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.run(ServerLaunchWrapper.java:70) [forge_server.jar:?]
at net.minecraftforge.fml.relauncher.ServerLaunchWrapper.main(ServerLaunchWrapper.java:34) [forge_server.jar:?]
Caused by: java.lang.NoClassDefFoundError: cpw/mods/fml/relauncher/IFMLLoadingPlugin
at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_161]
at java.lang.ClassLoader.defineClass(Unknown Source) ~[?:1.8.0_161]
at java.security.SecureClassLoader.defineClass(Unknown Source) ~[?:1.8.0_161]
at java.net.URLClassLoader.defineClass(Unknown Source) ~[?:1.8.0_161]
at java.net.URLClassLoader.access$100(Unknown Source) ~[?:1.8.0_161]
at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.8.0_161]
at java.net.URLClassLoader$1.run(Unknown Source) ~[?:1.8.0_161]
at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_161]
at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_161]
at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:117) ~[launchwrapper-1.12.jar:?]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_161]
at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_161]
at java.lang.Class.forName0(Native Method) ~[?:1.8.0_161]
at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_161]
at net.minecraftforg
Ни слова не понял)