[求助]运行水影源码时出错

[F_FBI]

我在IntelliJ IDEA 中导入液体弹跳源码之后，想对其进行更改，更改完毕调试程序时，出现了以下错误：
[15:05:47] [Client thread/INFO]: [net.minecraft.init.Bootstrap:printToSYSOUT:529]: ---- Minecraft Crash Report ----
// This doesn't make any sense!

Time: 20-7-30 下午3:05
Description: Initializing game

java.lang.NullPointerException: Initializing game
at org.lwjgl.opengl.Display.setIcon(Display.java:1222)
at net.minecraft.client.Minecraft.handler$setWindowIcon$zzf000(Minecraft.java:3246)
at net.minecraft.client.Minecraft.setWindowIcon(Minecraft.java)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:406)
at net.minecraft.client.Minecraft.run(Minecraft.java:329)
at net.minecraft.client.main.Main.main(SourceFile:124)
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:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
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:498)
at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
at GradleStart.main(GradleStart.java:26)

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

-- Head --
Stacktrace:
at org.lwjgl.opengl.Display.setIcon(Display.java:1222)
at net.minecraft.client.Minecraft.handler$setWindowIcon$zzf000(Minecraft.java:3246)
at net.minecraft.client.Minecraft.setWindowIcon(Minecraft.java)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:406)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.run(Minecraft.java:329)
at net.minecraft.client.main.Main.main(SourceFile:124)
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:498)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
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:498)
at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
at GradleStart.main(GradleStart.java:26)

-- System Details --
Details:
Minecraft Version: 1.8.9
Operating System: Windows 10 (amd64) version 10.0
Java Version: 1.8.0_251, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 101976544 bytes (97 MB) / 245366784 bytes (234 MB) up to 885522432 bytes (844 MB)
JVM Flags: 0 total;
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML:
Loaded coremods (and transformers):
MixinLoader (unknown)

Launched Version: 1.8.9
LWJGL: 2.9.4
OpenGL: ~~ERROR~~ RuntimeException: No OpenGL context found in the current thread.
GL Caps: 
Using VBOs: No
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Packs: 
Current Language: ~~ERROR~~ NullPointerException: null
Profiler Position: N/A (disabled)
CPU: <unknown>

[15:05:47] [Client thread/INFO]: [net.minecraft.init.Bootstrap:printToSYSOUT:529]: #@!@# Game crashed! Crash report saved to: #@!@# C:\Users\19077\Desktop\Kill\1.8.9-Forge\run.\crash-reports\crash-2020-07-30_15.05.47-client.txt