---- Minecraft Crash Report ----
// Ooh. Shiny.

Time: 5/2/18 4:29 PM
Description: mouseClicked event handler

java.lang.NullPointerException: mouseClicked event handler
at bxp.a(SourceFile:324)
at bxp.a(SourceFile:307)
at bxn.a(SourceFile:114)
at bxk.a(SourceFile:46)
at bxn.a(SourceFile:144)
at cbf.a(SourceFile:1407)
at chs.j(SourceFile:304)
at chs.a(SourceFile:23)
at chs$1.a(SourceFile:86)
at ccg.mouseClicked(SourceFile:103)
at cdc.mouseClicked(SourceFile:44)
at chs.mouseClicked(SourceFile:396)
at cbh.b(SourceFile:67)
at cex.a(SourceFile:428)
at cbh.a(SourceFile:67)
at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:23)
at org.lwjgl.system.JNI.invokeV(Native Method)
at org.lwjgl.glfw.GLFW.glfwWaitEventsTimeout(GLFW.java:2599)
at cbp.a(SourceFile:296)
at cbf.b(SourceFile:848)
at cbf.a(SourceFile:384)
at net.minecraft.client.main.Main.main(SourceFile:141)

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

– Head –
Thread: Client thread
Stacktrace:
at bxp.a(SourceFile:324)
at bxp.a(SourceFile:307)
at bxn.a(SourceFile:114)
at bxk.a(SourceFile:46)
at bxn.a(SourceFile:144)
at cbf.a(SourceFile:1407)
at chs.j(SourceFile:304)
at chs.a(SourceFile:23)
at chs$1.a(SourceFile:86)
at ccg.mouseClicked(SourceFile:103)
at cdc.mouseClicked(SourceFile:44)
at chs.mouseClicked(SourceFile:396)
at cbh.b(SourceFile:67)

– Affected screen –
Details:
Screen name: chs
Stacktrace:
at cex.a(SourceFile:428)
at cbh.a(SourceFile:67)
at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:23)
at org.lwjgl.system.JNI.invokeV(Native Method)
at org.lwjgl.glfw.GLFW.glfwWaitEventsTimeout(GLFW.java:2599)
at cbp.a(SourceFile:296)
at cbf.b(SourceFile:848)
at cbf.a(SourceFile:384)
at net.minecraft.client.main.Main.main(SourceFile:141)

– System Details –
Details:
Minecraft Version: 18w16a
Operating System: Linux (amd64) version 4.15.0-20-generic
Java Version: 1.8.0_171, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 180390752 bytes (172 MB) / 269271040 bytes (256 MB) up to 1060372480 bytes (1011 MB)
JVM Flags: 5 total; -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M
Launched Version: 18w16a
LWJGL: 3.1.2 build 29
OpenGL: Mesa DRI Intel(R) Ivybridge Desktop GL version 3.0 Mesa 18.0.0-rc5, Intel Open Source Technology Center
GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

Using VBOs: Yes
Is Modded: Probably not. Jar signature remains and client brand is untouched.
Type: Client (map_client.txt)
Resource Packs:
Current Language: English (US)
Profiler Position: N/A (disabled)
CPU: 4x Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz