I've been trying to use my mods, and since my computer updated, it keeps saying something along the lines of 'an unexpected error has occurred'. It doesn't even say whats wrong with it. Does anyone know what I should do?

I'm not sure what post logs means but I looked through the crash reports and it mentions a few times about a frame buffer. Here's the full thing, although I'm not 100% sure it's the right one.

 

---- Minecraft Crash Report ----
// Surprise! Haha. Well, this is awkward.

Time: 5/7/20 4:16 PM
Description: Initializing game

java.lang.RuntimeException: GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT
    at net.minecraft.client.shader.Framebuffer.func_147611_b(SourceFile:146) ~[?:?] {re:classloading}
    at net.minecraft.client.shader.Framebuffer.func_216492_b(SourceFile:123) ~[?:?] {re:classloading}
    at net.minecraft.client.shader.Framebuffer.func_227586_d_(SourceFile:65) ~[?:?] {re:classloading}
    at net.minecraft.client.shader.Framebuffer.func_216491_a(SourceFile:54) ~[?:?] {re:classloading}
    at net.minecraft.client.shader.Framebuffer.<init>(SourceFile:45) ~[?:?] {re:classloading}
    at net.minecraft.client.Minecraft.<init>(Minecraft.java:389) [?:?] {re:classloading,pl:accesstransformer:B,pl:runtimedistcleaner:A}
    at net.minecraft.client.main.Main.main(SourceFile:166) [?:?] {re:classloading}
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_51] {}
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_51] {}
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_51] {}
    at java.lang.reflect.Method.invoke(Method.java:497) ~[?:1.8.0_51] {}
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:56) [forge-1.15.2-31.1.76.jar:31.1] {}
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$423/1897368146.call(Unknown Source) [forge-1.15.2-31.1.76.jar:31.1] {}
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-5.1.0.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-5.1.0.jar:?] {}
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-5.1.0.jar:?] {}
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-5.1.0.jar:?] {}
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-5.1.0.jar:?] {}

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

-- Head --
Thread: Render thread
Stacktrace:
    at net.minecraft.client.shader.Framebuffer.func_147611_b(SourceFile:146)
    at net.minecraft.client.shader.Framebuffer.func_216492_b(SourceFile:123)
    at net.minecraft.client.shader.Framebuffer.func_227586_d_(SourceFile:65)
    at net.minecraft.client.shader.Framebuffer.func_216491_a(SourceFile:54)
    at net.minecraft.client.shader.Framebuffer.<init>(SourceFile:45)
    at net.minecraft.client.Minecraft.<init>(Minecraft.java:389)

-- Initialization --
Details:
Stacktrace:
    at net.minecraft.client.main.Main.main(SourceFile:166)
    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.minecraftforge.fml.loading.FMLClientLaunchProvider.lambda$launchService$0(FMLClientLaunchProvider.java:56)
    at net.minecraftforge.fml.loading.FMLClientLaunchProvider$$Lambda$423/1897368146.call(Unknown Source)
    at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54)
    at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72)
    at cpw.mods.modlauncher.Launcher.run(Launcher.java:81)
    at cpw.mods.modlauncher.Launcher.main(Launcher.java:65)

-- System Details --
Details:
    Minecraft Version: 1.15.2
    Minecraft Version ID: 1.15.2
    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: 737837048 bytes (703 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
    CPUs: 12
    JVM Flags: 9 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xss1M -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC -XX:G1NewSizePercent=20 -XX:G1ReservePercent=20 -XX:MaxGCPauseMillis=50 -XX:G1HeapRegionSize=32M
    Launched Version: 1.15.2-forge-31.1.76
    Backend library: LWJGL version 3.2.2 build 10
    Backend API: Radeon RX 580 Series GL version 4.6.13572 Compatibility Profile Context 19.11.1 26.20.13031.10003, ATI Technologies Inc.
    GL Caps: Using framebuffer using OpenGL 3.0
    Using VBOs: Yes
    Is Modded: Definitely; Client brand changed to 'forge'
    Type: Client (map_client.txt)
    CPU: 12x AMD Ryzen 5 3600 6-Core Processor 

Edited May 16, 20205 yr by CommandBlockGuru

I keep getting the same issue my guy, it's really weird and I'm not sure how to fix it.