프리루트님의 통합모드 설치기를 이용하였습니다. .minecraft 폴더 다 날리고 새로 설치한다음 깔았습니다.

그냥 1.7.10은 정말 잘돌아갔었는데, 모드를 설치하니 전혀 돌아가지 않습니다. 정확히는 Play-런처 점멸-실행에서 런처 점멸후 실행이 안되고 다시 런처가 뜨면서 실행이 안됩니다. 

설치한 모드는 커스텀 NPC, 투매니, 월드 에딧이 끝입니다.

아래는 런처 로그 입니다. 제발 도와주세요...

[20:38:04 INFO]: Launcher 3.4 started on windows...
[20:38:04 INFO]: Current time is Jan 22, 2018 8:38:04 PM
[20:38:04 INFO]: System.getProperty('os.name') == 'Windows 7'
[20:38:04 INFO]: System.getProperty('os.version') == '6.1'
[20:38:04 INFO]: System.getProperty('os.arch') == 'amd64'
[20:38:04 INFO]: System.getProperty('java.version') == '1.7.0_51'
[20:38:04 INFO]: System.getProperty('java.vendor') == 'Oracle Corporation'
[20:38:04 INFO]: System.getProperty('sun.arch.data.model') == '64'
[20:38:05 INFO]: Attempting to load C:\Program Files\Java\jre7\lib\jfxrt.jar...
[20:38:05 INFO]: JFX has been detected & successfully loaded
[20:38:06 INFO]: Downloading bg_main.png...
[20:38:07 SEVERE]: Failed to update news
java.io.FileNotFoundException: https://dl.dropboxusercontent.com/u/238248140/Minecraft%20Launcher/bg_main.png
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
    at net.minecraft.bootstrap.b.a(Unknown Source)
    at net.minecraft.launcher.b.c.f$2.run(Unknown Source)

[20:38:07 INFO]: Refreshing local version list...
[20:38:07 INFO]: Refreshing remote version list...
[20:38:09 INFO]: Refresh complete.
[20:38:09 INFO]: Loaded 1 profile(s); selected 'Minecraft 1.7.10 FreeRoute Forge Mode'
[20:40:00 INFO]: Getting syncinfo for selected version
[20:40:00 INFO]: Queueing library & version downloads
[20:40:00 INFO]: Download job 'Version & Libraries' started (16 threads, 7 files)
[20:40:00 INFO]: Attempting to download C:\Users\NW\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar for job 'Version & Libraries'... (try 0)
[20:40:00 INFO]: Attempting to download C:\Users\NW\AppData\Roaming\.minecraft\libraries\net\minecraft\launchwrapper\1.12\launchwrapper-1.12.jar for job 'Version & Libraries'... (try 0)
[20:40:00 INFO]: Attempting to download C:\Users\NW\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\17.0\guava-17.0.jar for job 'Version & Libraries'... (try 0)
[20:40:00 INFO]: Attempting to download C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar for job 'Version & Libraries'... (try 0)
[20:40:00 INFO]: Attempting to download C:\Users\NW\AppData\Roaming\.minecraft\libraries\lzma\lzma\0.0.1\lzma-0.0.1.jar for job 'Version & Libraries'... (try 0)
[20:40:00 INFO]: Attempting to download C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-all\5.0.3\asm-all-5.0.3.jar for job 'Version & Libraries'... (try 0)
[20:40:00 INFO]: Attempting to download C:\Users\NW\AppData\Roaming\.minecraft\versions\1.7.10_FreeRoute\1.7.10_FreeRoute.jar for job 'Version & Libraries'... (try 0)
[20:40:04 INFO]: Download job 'Resources' skipped as there are no files to download
[20:40:04 INFO]: Job 'Resources' finished successfully (took 0:00:00.000)
[20:40:04 INFO]: Finished downloading C:\Users\NW\AppData\Roaming\.minecraft\versions\1.7.10_FreeRoute\1.7.10_FreeRoute.jar for job 'Version & Libraries': Couldn't connect to server (responded with 403) but have local file, assuming it's good
[20:40:04 INFO]: Finished downloading C:\Users\NW\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\17.0\guava-17.0.jar for job 'Version & Libraries': Local file matches local checksum, using that
[20:40:04 INFO]: Finished downloading C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar for job 'Version & Libraries': Local file matches local checksum, using that
[20:40:04 INFO]: Finished downloading C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-all\5.0.3\asm-all-5.0.3.jar for job 'Version & Libraries': Local file matches local checksum, using that
[20:40:04 INFO]: Finished downloading C:\Users\NW\AppData\Roaming\.minecraft\libraries\net\minecraft\launchwrapper\1.12\launchwrapper-1.12.jar for job 'Version & Libraries': Local file matches local checksum, using that
[20:40:04 INFO]: Finished downloading C:\Users\NW\AppData\Roaming\.minecraft\libraries\lzma\lzma\0.0.1\lzma-0.0.1.jar for job 'Version & Libraries': Local file matches local checksum, using that
[20:40:04 INFO]: Finished downloading C:\Users\NW\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar for job 'Version & Libraries': Local file matches local checksum, using that
[20:40:04 INFO]: Job 'Version & Libraries' finished successfully (took 0:00:04.052)
[20:40:04 INFO]: Launching game
[20:40:04 INFO]: Unpacking natives to C:\Users\NW\AppData\Roaming\.minecraft\versions\1.7.10_FreeRoute\1.7.10_FreeRoute-natives-2430252500355
[20:40:04 INFO]: Launching in C:\Users\NW\AppData\Roaming\.minecraft
[20:40:04 INFO]: Half command: C:\Program Files\Java\jre7\bin\javaw.exe -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -Djava.library.path=C:\Users\NW\AppData\Roaming\.minecraft\versions\1.7.10_FreeRoute\1.7.10_FreeRoute-natives-2430252500355 -cp C:\Users\NW\AppData\Roaming\.minecraft\libraries\net\minecraftforge\forge\1.7.10-10.13.4.1558-1.7.10\forge-1.7.10-10.13.4.1558-1.7.10.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\net\minecraft\launchwrapper\1.12\launchwrapper-1.12.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\ow2\asm\asm-all\5.0.3\asm-all-5.0.3.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\com\typesafe\akka\akka-actor_2.11\2.3.3\akka-actor_2.11-2.3.3.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\com\typesafe\config\1.2.1\config-1.2.1.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-actors-migration_2.11\1.1.0\scala-actors-migration_2.11-1.1.0.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-compiler\2.11.1\scala-compiler-2.11.1.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-library_2.11\1.0.2\scala-continuations-library_2.11-1.0.2.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\scala-lang\plugins\scala-continuations-plugin_2.11.1\1.0.2\scala-continuations-plugin_2.11.1-1.0.2.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-library\2.11.1\scala-library-2.11.1.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-parser-combinators_2.11\1.0.1\scala-parser-combinators_2.11-1.0.1.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-reflect\2.11.1\scala-reflect-2.11.1.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\lzma\lzma\0.0.1\lzma-0.0.1.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\net\sf\jopt-simple\jopt-simple\4.5\jopt-simple-4.5.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\com\google\guava\guava\17.0\guava-17.0.jar;C:\Users\NW\AppData\Roaming\.minecraft\libraries\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar;C:\Users\NW\AppData\Roaming\.minecraft\versions\1.7.10_FreeRoute\1.7.10_FreeRoute.jar net.minecraft.launchwrapper.Launch
[20:40:04 INFO]: Looking for orphaned versions to clean up...
[20:40:04 INFO]: Looking for old natives & assets to clean up...
[20:40:05 INFO]: Client> Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/logging/log4j/Level
[20:40:05 INFO]: Client>     at net.minecraft.launchwrapper.Launch.launch(Launch.java:94)
[20:40:05 INFO]: Client>     at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
[20:40:05 INFO]: Client> Caused by: java.lang.ClassNotFoundException: org.apache.logging.log4j.Level
[20:40:05 INFO]: Client>     at java.net.URLClassLoader$1.run(Unknown Source)
[20:40:05 INFO]: Client>     at java.net.URLClassLoader$1.run(Unknown Source)
[20:40:05 INFO]: Client>     at java.security.AccessController.doPrivileged(Native Method)
[20:40:05 INFO]: Client>     at java.net.URLClassLoader.findClass(Unknown Source)
[20:40:05 INFO]: Client>     at java.lang.ClassLoader.loadClass(Unknown Source)
[20:40:05 INFO]: Client>     at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
[20:40:05 INFO]: Client>     at java.lang.ClassLoader.loadClass(Unknown Source)
[20:40:05 INFO]: Client>     ... 2 more
[20:40:05 SEVERE]: Game ended with bad state (exit code 1)
[20:40:05 INFO]: Ignoring visibility rule and showing launcher due to a game crash
[20:40:05 INFO]: Deleting C:\Users\NW\AppData\Roaming\.minecraft\versions\1.7.10_FreeRoute\1.7.10_FreeRoute-natives-2430252500355