apologies, logs were fragmented. actual logs below.
16:48:11.238
Preparing to launch minecraft client for 1.14.4-forge-28.1.0
16:48:12.453
Checking installations.
16:48:12.457
Minecraft client 1.14.4-forge-28.1.0 is ready to start.
16:48:12.458
Starting!
16:48:12.523
Version does not support log configuration, will assume one plaintext entry per line
16:48:15.109
2019-11-02 16:48:15,105 main WARN Advanced terminal features are not available in this environment
16:48:15.491
[16:48:15] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher running: args [--username, triplrrr, --version, 1.14.4-forge-28.1.0, --gameDir, /home/triplrrr/.minecraft, --assetsDir, /home/triplrrr/.minecraft/assets, --assetIndex, 1.14, --uuid, 788f8563af20410ab56a17656823a8aa, --accessToken, ❄❄❄❄❄❄❄❄, --userType, mojang, --versionType, release, --launchTarget, fmlclient, --fml.forgeVersion, 28.1.0, --fml.mcVersion, 1.14.4, --fml.forgeGroup, net.minecraftforge, --fml.mcpVersion, 20190829.143755]
16:48:15.503
[16:48:15] [main/INFO] [cp.mo.mo.Launcher/MODLAUNCHER]: ModLauncher 3.2.0+60+b86c1d4 starting: java version 11.0.4 by Ubuntu
16:48:16.638
[16:48:16] [main/INFO] [ne.mi.fm.lo.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust
16:48:18.145
[16:48:18] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:18.687
[16:48:18] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:18.722
[16:48:18] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:18.898
[16:48:18] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:18.926
[16:48:18] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:18.954
[16:48:18] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:18.995
[16:48:18] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:19.017
[16:48:19] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:19.055
[16:48:19] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:19.079
[16:48:19] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:19.144
[16:48:19] [main/INFO] [STDERR/]: [jdk.nashorn.api.scripting.NashornScriptEngine:<init>:143]: Warning: Nashorn engine is planned to be removed from a future JDK release
16:48:23.721
Exception in thread "Client thread" [16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
16:48:23.725
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:39)
16:48:23.727
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:50)
16:48:23.730
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:68)
16:48:23.732
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.Launcher.run(Launcher.java:80)
16:48:23.735
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1050]: at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)
16:48:23.737
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: Caused by: java.lang.reflect.InvocationTargetException
16:48:23.740
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
16:48:23.743
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
16:48:23.745
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.ThreadGroup:uncaughtException:1059]: at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
16:48:23.795
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at cpw.mods.modlauncher.TransformerClassWriter$SuperCollectingVisitor.visit(TransformerClassWriter.java:129)
16:48:23.796
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.objectweb.asm.ClassReader.accept(ClassReader.java:525)
16:48:23.796
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.objectweb.asm.ClassReader.accept(ClassReader.java:391)
16:48:23.796
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at cpw.mods.modlauncher.TransformerClassWriter.computeHierarchy(TransformerClassWriter.java:83)
16:48:23.796
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at cpw.mods.modlauncher.TransformerClassWriter.access$100(TransformerClassWriter.java:35)
16:48:23.804
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at cpw.mods.modlauncher.TransformerClassWriter$SuperCollectingVisitor.visit(TransformerClassWriter.java:129)
16:48:23.804
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.objectweb.asm.ClassReader.accept(ClassReader.java:525)
16:48:23.804
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.objectweb.asm.ClassReader.accept(ClassReader.java:391)
16:48:23.822
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.objectweb.asm.MethodWriter.visitMaxs(MethodWriter.java:1540)
16:48:23.824
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.objectweb.asm.tree.MethodNode.accept(MethodNode.java:807)
16:48:23.827
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.objectweb.asm.tree.MethodNode.accept(MethodNode.java:687)
16:48:23.829
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at org.objectweb.asm.tree.ClassNode.accept(ClassNode.java:436)
16:48:23.831
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at cpw.mods.modlauncher.ClassTransformer.transform(ClassTransformer.java:120)
16:48:23.833
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at cpw.mods.modlauncher.TransformingClassLoader$DelegatedClassLoader.findClass(TransformingClassLoader.java:236)
16:48:23.835
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:127)
16:48:23.837
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at cpw.mods.modlauncher.TransformingClassLoader.loadClass(TransformingClassLoader.java:97)
16:48:23.840
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521)
16:48:23.843
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: at net.minecraft.client.main.Main.main(SourceFile:155)
16:48:23.846
[16:48:23] [Client thread/INFO] [STDERR/]: [java.lang.Throwable:printStackTrace:648]: ... 10 more
16:48:24.288
Process crashed with exit code 1