The game crashed whilst initializing game

[sabaal]

Error: java.lang.NoClassDefFoundError: jopenvr/HmdMatrix34_t my device works fine with the 1.12&1.14 version. full report: ---- Minecraft Crash Report ---- // You should try our sister game, Minceraft!

Time: 19-12-23 下午4:34 Description: Initializing game

java.lang.NoClassDefFoundError: jopenvr/HmdMatrix34_t at bao.initMinecrift(Minecraft.java:4789) at bao.ag(Minecraft.java:840) at bao.f(Minecraft.java:1353) at net.minecraft.client.main.Main.main(Main.java:163) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) Caused by: java.lang.ClassNotFoundException: jopenvr.HmdMatrix34_t at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 10 more Caused by: java.lang.NoClassDefFoundError: jopenvr/AlignedStructure at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:760) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ... 12 more Caused by: java.lang.ClassNotFoundException: jopenvr.AlignedStructure at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 16 more Caused by: java.lang.NoClassDefFoundError: com/sun/jna/Structure at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:760) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ... 18 more Caused by: java.lang.ClassNotFoundException: com.sun.jna.Structure at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:191) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 22 more Caused by: java.lang.NullPointerException at net.minecraft.launchwrapper.LaunchClassLoader.findClass(LaunchClassLoader.java:182) ... 24 more

A detailed walkthrough of the error, its code path and all known details is as follows:

-- Head -- Stacktrace: at bao.initMinecrift(Minecraft.java:4789) at bao.ag(Minecraft.java:840)

-- Initialization -- Details: Stacktrace: at bao.f(Minecraft.java:1353) at net.minecraft.client.main.Main.main(Main.java:163) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:497) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_51, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 2020062088 bytes (1926 MB) / 2113929216 bytes (2016 MB) up to 2113929216 bytes (2016 MB) JVM Flags: 7 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -Xms2G -XX:+UseParallelGC -XX:ParallelGCThreads=3 -XX:MaxGCPauseMillis=3 -Xmn256M AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Launched Version: vivecraft-1.7.10-jrbudda-40r7 LWJGL: 2.9.1 OpenGL: GeForce RTX 2080/PCIe/SSE2 GL version 4.6.0 NVIDIA 441.66, NVIDIA Corporation GL Caps: Using GL 1.3 multitexturing. Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported. Anisotropic filtering is supported and maximum anisotropy is 16. Shaders are available because OpenGL 2.1 is supported.

Is Modded: Very likely; Jar signature invalidated
Type: Client (map_client.txt)
Resource Packs: []
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Anisotropic Filtering: On (16)
OptiFine Version: OptiFine_1.7.10_HD_U_D1
Render Distance Chunks: 8
Mipmaps: 4
Anisotropic Filtering: 16
Antialiasing: 0
Multitexture: false
OpenGlVersion: 4.6.0 NVIDIA 441.66
OpenGlRenderer: GeForce RTX 2080/PCIe/SSE2
OpenGlVendor: NVIDIA Corporation
CpuCount: 16

[Techjar]

A library is missing. Upload launcher_log.txt

[sabaal]

here is the log file https://pastebin.com/DCFKCAcy

[Techjar]

Try manually downloading http://vivecraft.org/jar/com/sun/jna/4.2.1/jna-4.2.1.jar and putting it in .minecraft/libraries/com/sun/jna/4.2.1

[sabaal]

Try manually downloading http://vivecraft.org/jar/com/sun/jna/4.2.1/jna-4.2.1.jar and putting it in .minecraft/libraries/com/sun/jna/4.2.1

it works!many thanks!

[Techjar]

Yeah this must be that stupid launcher bug that Mojang still hasn't fixed.