---- Minecraft Crash Report ---- // Quite honestly, I wouldn't worry myself about that. Time: 4/28/17 4:41 PM Description: Ticking screen java.lang.NullPointerException: Ticking screen at io.netty.bootstrap.Bootstrap.checkAddress(Bootstrap.java:358) at io.netty.bootstrap.Bootstrap.doResolveAndConnect(Bootstrap.java:180) at io.netty.bootstrap.Bootstrap.connect(Bootstrap.java:162) at io.netty.bootstrap.Bootstrap.connect(Bootstrap.java:143) at brk.b(SourceFile:241) at brk.a(SourceFile:45) at brk$1.a(SourceFile:144) at gg.l(SourceFile:381) at brk.a(SourceFile:254) at bmh.e(SourceFile:115) at bhc.t(SourceFile:1596) at bhc.ax(SourceFile:964) at bhc.a(SourceFile:404) at net.minecraft.client.main.Main.main(SourceFile:123) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Thread: Client thread Stacktrace: at io.netty.bootstrap.Bootstrap.checkAddress(Bootstrap.java:358) at io.netty.bootstrap.Bootstrap.doResolveAndConnect(Bootstrap.java:180) at io.netty.bootstrap.Bootstrap.connect(Bootstrap.java:162) at io.netty.bootstrap.Bootstrap.connect(Bootstrap.java:143) at brk.b(SourceFile:241) at brk.a(SourceFile:45) at brk$1.a(SourceFile:144) at gg.l(SourceFile:381) at brk.a(SourceFile:254) at bmh.e(SourceFile:115) -- Affected screen -- Details: Screen name: bmh Stacktrace: at bhc.t(SourceFile:1596) at bhc.ax(SourceFile:964) at bhc.a(SourceFile:404) at net.minecraft.client.main.Main.main(SourceFile:123) -- System Details -- Details: Minecraft Version: 17w17b Operating System: Windows 10 (amd64) version 10.0 Java Version: 1.8.0_25, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 423032328 bytes (403 MB) / 924835840 bytes (881 MB) up to 2134114304 bytes (2035 MB) JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 Launched Version: 17w17b LWJGL: 2.9.4 OpenGL: AMD Radeon R7 200 Series GL version 4.5.14008 Compatibility Profile Context 21.19.137.514, ATI Technologies Inc. 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) i5-2400 CPU @ 3.10GHz