Error when decompiling mcp 9.18

== ERRORS FOUND ==

3 out of 3 hunks FAILED – saving rejects to file ‘net\minecraft\world\World.java.rej’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk ignored – saving rejects to file ‘net\minecraft\world\gen\feature\WorldGenDeser#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\network\EnumConnectio#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\item\ItemMap.java#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\block\state\BlockState.ja#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\client\renderer\block\statemap\StateMap.java#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

2 out of 2 hunks FAILED – saving rejects to file ‘net\minecraft\client\renderer\texture\TextureManage#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 2 hunks FAILED – saving rejects to file ‘net\minecraft\util\ThreadSafeBou#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\client\gui\GuiSnooper.ja#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

3 out of 3 hunks FAILED – saving rejects to file ‘net\minecraft\client\renderer\BlockModelSha#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

2 out of 2 hunks FAILED – saving rejects to file ‘net\minecraft\client\particle\EffectRendere#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk ignored – saving rejects to file ‘net\minecraft\entity\ai\EntityAIEatGr#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\item\ItemSlab.java#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\entity\ai\EntityAIAvoid#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\client\renderer\entity\RenderManager#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

2 out of 3 hunks FAILED – saving rejects to file ‘net\minecraft\util\ClassInherita#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\client\renderer\tileentity\TileEntityRen#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\world\gen\layer\GenLayer.java#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\client\resources\SimpleResourc#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\scoreboard\Scoreboard.ja#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk ignored – saving rejects to file ‘net\minecraft\client\gui\GuiPageButton#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

4 out of 5 hunks FAILED – saving rejects to file ‘net\minecraft\world\gen\structure\StructureMine#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\util\HttpUtil.java#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\client\renderer\EntityRendere#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\util\Cartesian.jav#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

6 out of 6 hunks FAILED – saving rejects to file ‘net\minecraft\command\PlayerSelecto#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\inventory\ContainerPlay#’

‘runtime\bin\applydiff.exe -p1 -u -i …\temp\temp.patch -d src\minecraft’ failed : 1

== ERRORS FOUND ==

1 out of 1 hunk FAILED – saving rejects to file ‘net\minecraft\util\EnumTypeAdapt#’

i got that and

‘“C:\Program Files\Java\jdk-14.0.1\bin\javac” -Xlint:-options -deprecation -g -source 1.6 -target 1.6 -classpath “jars\versions\1.8.8\1.8.8.jar;lib;lib*;jars\libraries\net\java\jinput\jinput\2.0.5\jinput-2.0.5.jar;jars\libraries\org\lwjgl\lwjgl\lwjgl-platform\2.9.4-nightly-20150209\lwjgl-platform-2.9.4-nightly-20150209-natives-windows.jar;jars\libraries\com\ibm\icu\icu4j-core-mojang\51.2\icu4j-core-mojang-51.2.jar;jars\libraries\tv\twitch\twitch-external-platform\4.5\twitch-external-platform-4.5-natives-windows-64.jar;jars\libraries\org\apache\httpcomponents\httpcore\4.3.2\httpcore-4.3.2.jar;jars\libraries\org\apache\logging\log4j\log4j-api\2.0-beta9\log4j-api-2.0-beta9.jar;jars\libraries\org\apache\commons\commons-lang3\3.3.2\commons-lang3-3.3.2.jar;jars\libraries\net\java\dev\jna\jna\3.4.0\jna-3.4.0.jar;jars\libraries\com\paulscode\libraryjavasound\20101123\libraryjavasound-20101123.jar;jars\libraries\net\sf\jopt-simple\jopt-simple\4.6\jopt-simple-4.6.jar;jars\libraries\com\google\guava\guava\17.0\guava-17.0.jar;jars\libraries\oshi-project\oshi-core\1.1\oshi-core-1.1.jar;jars\libraries\org\apache\httpcomponents\httpclient\4.3.3\httpclient-4.3.3.jar;jars\libraries\org\apache\commons\commons-compress\1.8.1\commons-compress-1.8.1.jar;jars\libraries\net\java\dev\jna\platform\3.4.0\platform-3.4.0.jar;jars\libraries\com\paulscode\codecjorbis\20101023\codecjorbis-20101023.jar;jars\libraries\com\paulscode\soundsystem\20120107\soundsystem-20120107.jar;jars\libraries\com\paulscode\librarylwjglopenal\20100824\librarylwjglopenal-20100824.jar;jars\libraries\org\lwjgl\lwjgl\lwjgl_util\2.9.4-nightly-20150209\lwjgl_util-2.9.4-nightly-20150209.jar;jars\libraries\commons-codec\commons-codec\1.9\commons-codec-1.9.jar;jars\libraries\net\java\jutils\jutils\1.0.0\jutils-1.0.0.jar;jars\libraries\commons-logging\commons-logging\1.1.3\commons-logging-1.1.3.jar;jars\libraries\org\lwjgl\lwjgl\lwjgl\2.9.4-nightly-20150209\lwjgl-2.9.4-nightly-20150209.jar;jars\libraries\commons-io\commons-io\2.4\commons-io-2.4.jar;jars\libraries\com\mojang\realms\1.7.39\realms-1.7.39.jar;jars\libraries\com\mojang\authlib\1.5.21\authlib-1.5.21.jar;jars\libraries\com\google\code\gson\gson\2.2.4\gson-2.2.4.jar;jars\libraries\com\mojang\netty\1.6\netty-1.6.jar;jars\libraries\tv\twitch\twitch\6.5\twitch-6.5.jar;jars\libraries\com\paulscode\codecwav\20101023\codecwav-20101023.jar;jars\libraries\tv\twitch\twitch-platform\6.5\twitch-platform-6.5-natives-windows-64.jar;jars\libraries\net\java\jinput\jinput-platform\2.0.5\jinput-platform-2.0.5-natives-windows.jar;jars\libraries\org\apache\logging\log4j\log4j-core\2.0-beta9\log4j-core-2.0-beta9.jar;jars\libraries\io\netty\netty-all\4.0.23.Final\netty-all-4.0.23.Final.jar” -sourcepath src\minecraft -d bin\minecraft @temp\java_src_client.txt’ failed : 2

i have no idea what happend, please help. (im not very good with github so excuse my messy formatting of text)