I tried to play modded minecraft and everytime i launch it crashes. It was working last month and ive tried reinstalling and repairing my game, pls help.

Post the debug.log.

13:25:15.381

Have local file C:\Users\King Meowvurt\Twitch\Minecraft\Install\libraries\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar but don't know what size or hash it should be. Have to assume it's good.

13:25:16.390

Couldn't fetch SHA1 checksum for https://modloaders.forgecdn.net/647622546/maven/org/scala-lang/scala-xml_2.11/1.0.2/scala-xml_2.11-1.0.2.jar

13:25:16.391

Have local file C:\Users\King Meowvurt\Twitch\Minecraft\Install\libraries\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar but don't know what size or hash it should be. Have to assume it's good.

13:25:16.720

Couldn't fetch SHA1 checksum for https://modloaders.forgecdn.net/647622546/maven/org/apache/maven/maven-artifact/3.5.3/maven-artifact-3.5.3.jar

13:25:16.725

Have local file C:\Users\King Meowvurt\Twitch\Minecraft\Install\libraries\org\apache\maven\maven-artifact\3.5.3\maven-artifact-3.5.3.jar but don't know what size or hash it should be. Have to assume it's good.

13:25:16.979

Checking installations.

13:25:16.979

Minecraft client forge-14.23.5.2838 is ready to start.

13:25:16.980

Starting!

13:25:17.572

Using default game log configuration client-1.12.xml (outputs XML)

13:25:19.391

Loading tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker

13:25:19.498

Using primary tweak class name net.minecraftforge.fml.common.launcher.FMLTweaker

13:25:19.498

Calling tweak class net.minecraftforge.fml.common.launcher.FMLTweaker

13:25:19.518

Forge Mod Loader version 14.23.5.2838 for Minecraft 1.12.2 loading

13:25:19.518

Java is Java HotSpot(TM) 64-Bit Server VM, version 1.8.0_51, running on Windows 10:amd64:10.0, installed at C:\Users\King Meowvurt\Twitch\Minecraft\Install\runtime\jre-x64