these pop up in the text when i try downloading forge 1.12.2, minecraft account is legit, java updated to latest
java.net.preferIPv4Stack=true
Considering library net.minecraftforge:forge:1.12.2-14.23.5.2838: Not Downloading {Wrong Side}
Considering library net.minecraft:launchwrapper:1.12: Not Downloading {Wrong Side}
Considering library org.ow2.asm:asm-all:5.2
Considering library org.jline:jline:3.5.1: Not Downloading {Wrong Side}
Considering library net.java.dev.jna:jna:4.4.0: Not Downloading {Wrong Side}
Considering library com.typesafe.akka:akka-actor_2.11:2.3.3
Downloading library com.typesafe.akka:akka-actor_2.11:2.3.3
Unpacking packed file akka-actor_2.11-2.3.3.jar.pack.xz
java.io.EOFException
at java.io.DataInputStream.readFully(Unknown Source)
at org.tukaani.xz.rangecoder.RangeDecoder.prepareInputBuffer(Unknown Source)
at org.tukaani.xz.LZMA2InputStream.decodeChunkHeader(Unknown Source)
at org.tukaani.xz.LZMA2InputStream.read(Unknown Source)
at org.tukaani.xz.BlockInputStream.read(Unknown Source)
at org.tukaani.xz.SingleXZInputStream.read(Unknown Source)
at org.tukaani.xz.XZInputStream.read(Unknown Source)
at java.io.InputStream.read(Unknown Source)
at net.minecraftforge.installer.DownloadUtils.readFully(DownloadUtils.java:435)
at net.minecraftforge.installer.DownloadUtils.unpackLibrary(DownloadUtils.java:213)
at net.minecraftforge.installer.DownloadUtils.downloadInstalledLibraries(DownloadUtils.java:89)
at net.minecraftforge.installer.ClientInstall.run(ClientInstall.java:131)
at net.minecraftforge.installer.InstallerAction.run(InstallerAction.java:43)
at net.minecraftforge.installer.InstallerPanel.run(InstallerPanel.java:406)
at net.minecraftforge.installer.SimpleInstaller.launchGui(SimpleInstaller.java:168)
at net.minecraftforge.installer.SimpleInstaller.main(SimpleInstaller.java:54)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraftforge.installer.Java6Gate.main(Java6Gate.java:48)
Considering library com.typesafe:config:1.2.1
Checking "C:\Users\Furu\AppData\Roaming\.minecraft\libraries\com\typesafe\config\1.2.1\config-1.2.1.jar" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library org.scala-lang:scala-actors-migration_2.11:1.1.0
Checking "C:\Users\Furu\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-actors-migration_2.11\1.1.0\scala-actors-migration_2.11-1.1.0.jar" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library org.scala-lang:scala-compiler:2.11.1
Checking "C:\Users\Furu\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-compiler\2.11.1\scala-compiler-2.11.1.jar" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library org.scala-lang.plugins:scala-continuations-library_2.11:1.0.2
Checking "C:\Users\Furu\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" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library org.scala-lang.plugins:scala-continuations-plugin_2.11.1:1.0.2
Checking "C:\Users\Furu\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" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library org.scala-lang:scala-library:2.11.1
Checking "C:\Users\Furu\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-library\2.11.1\scala-library-2.11.1.jar" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library org.scala-lang:scala-parser-combinators_2.11:1.0.1
Checking "C:\Users\Furu\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-parser-combinators_2.11\1.0.1\scala-parser-combinators_2.11-1.0.1.jar" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library org.scala-lang:scala-reflect:2.11.1
Checking "C:\Users\Furu\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-reflect\2.11.1\scala-reflect-2.11.1.jar" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library org.scala-lang:scala-swing_2.11:1.0.1
Checking "C:\Users\Furu\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-swing_2.11\1.0.1\scala-swing_2.11-1.0.1.jar" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library org.scala-lang:scala-xml_2.11:1.0.2
Checking "C:\Users\Furu\AppData\Roaming\.minecraft\libraries\org\scala-lang\scala-xml_2.11\1.0.2\scala-xml_2.11-1.0.2.jar" internal checksums
checksums.sha1 validated successfully
Jar contents validated successfully
Considering library lzma:lzma:0.0.1: Not Downloading {Wrong Side}
Considering library net.sf.jopt-simple:jopt-simple:5.0.3: Not Downloading {Wrong Side}
Considering library java3d:vecmath:1.5.2
Considering library net.sf.trove4j:trove4j:3.0.3
Considering library org.apache.maven:maven-artifact:3.5.3
