F5F Stay Refreshed Software PC Gaming I don’t have the ability to play Minecraft on your laptops.

I don’t have the ability to play Minecraft on your laptops.

I don’t have the ability to play Minecraft on your laptops.

M
Mr_Cookie13
Junior Member
31
01-02-2026, 04:52 PM
#1
I enjoy playing Minecraft with my laptop. I can only launch the game a few times. Each time after the welcome screen, I run into an issue. Specifically, the whole wall of text appears when I start Minecraft. GameStarter is launching! net.minecraft.launchwrapper.Launch [16:51:25] [main/INFO]: Loading tweak class name net.minecraft.launchwrapper.VanillaTweaker [16:51:25] [main/INFO]: Using primary tweak class name net.minecraft.launchwrapper.VanillaTweaker [16:51:25] [main/INFO]: Calling tweak class net.minecraft.launchwrapper.VanillaTweaker Error while starting game: java.lang.reflect.InvocationTargetException 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 info.mineshafter.GameStarter.main(GameStarter.java:33) Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Unknown Source) at java.lang.Class.getConstructor0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at net.minecraft.launchwrapper.LaunchClassLoader.registerTransformer(LaunchClassLoader.java:88) at net.minecraft.launchwrapper.VanillaTweaker.injectIntoClassLoader(VanillaTweaker.java:16) at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) ... 5 more Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitor at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 13 more Java HotSpot™ 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release What the heck is happening & how can I fix this?
M
Mr_Cookie13
01-02-2026, 04:52 PM #1

I enjoy playing Minecraft with my laptop. I can only launch the game a few times. Each time after the welcome screen, I run into an issue. Specifically, the whole wall of text appears when I start Minecraft. GameStarter is launching! net.minecraft.launchwrapper.Launch [16:51:25] [main/INFO]: Loading tweak class name net.minecraft.launchwrapper.VanillaTweaker [16:51:25] [main/INFO]: Using primary tweak class name net.minecraft.launchwrapper.VanillaTweaker [16:51:25] [main/INFO]: Calling tweak class net.minecraft.launchwrapper.VanillaTweaker Error while starting game: java.lang.reflect.InvocationTargetException 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 info.mineshafter.GameStarter.main(GameStarter.java:33) Caused by: java.lang.NoClassDefFoundError: org/objectweb/asm/ClassVisitor at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Unknown Source) at java.lang.Class.getConstructor0(Unknown Source) at java.lang.Class.newInstance(Unknown Source) at net.minecraft.launchwrapper.LaunchClassLoader.registerTransformer(LaunchClassLoader.java:88) at net.minecraft.launchwrapper.VanillaTweaker.injectIntoClassLoader(VanillaTweaker.java:16) at net.minecraft.launchwrapper.Launch.launch(Launch.java:115) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) ... 5 more Caused by: java.lang.ClassNotFoundException: org.objectweb.asm.ClassVisitor at java.net.URLClassLoader.findClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source) at java.lang.ClassLoader.loadClass(Unknown Source) ... 13 more Java HotSpot™ 64-Bit Server VM warning: Using incremental CMS is deprecated and will likely be removed in a future release What the heck is happening & how can I fix this?

T
ThisIsAHouse
Junior Member
7
01-02-2026, 10:57 PM
#2
No, I haven't tried uninstalling Minecraft yet.
T
ThisIsAHouse
01-02-2026, 10:57 PM #2

No, I haven't tried uninstalling Minecraft yet.

A
Adamskim2003
Member
116
01-03-2026, 03:50 AM
#3
A
Adamskim2003
01-03-2026, 03:50 AM #3

J
jmodkiller
Member
212
01-04-2026, 10:39 PM
#4
Processor: Intel Pentium N4200 @ 1.1GHz
Memory: 4GB RAM
Graphics: Intel HD Graphics (basic performance)
Screen: 1366x768 resolution, 2-in-1 touch display
Connectivity: 2x USB 2.0, 1x USB 3.0, headphone jack, SD card reader, HDMI, Ethernet
Brand: Lenovo Yoga 310 11-IAP
J
jmodkiller
01-04-2026, 10:39 PM #4

Processor: Intel Pentium N4200 @ 1.1GHz
Memory: 4GB RAM
Graphics: Intel HD Graphics (basic performance)
Screen: 1366x768 resolution, 2-in-1 touch display
Connectivity: 2x USB 2.0, 1x USB 3.0, headphone jack, SD card reader, HDMI, Ethernet
Brand: Lenovo Yoga 310 11-IAP

P
PiixelHero
Junior Member
8
01-04-2026, 11:59 PM
#5
I chose to remove Java 8 and added Java 11, which seemed to help... but there was an issue that looks similar to something I’ve encountered before.
P
PiixelHero
01-04-2026, 11:59 PM #5

I chose to remove Java 8 and added Java 11, which seemed to help... but there was an issue that looks similar to something I’ve encountered before.