Changing Step from Vanilla mode to NCP on the main menu with the module disabled crashes

[leijurv]

4.6 1.12 and 1.13

1.12

java.lang.NullPointerException: Updating screen events
	at me.zero.clarinet.dc.y(dc.java:1)
	at clientapi.J.p(J.java:18)
	at clientapi.I.a(I.java:70)
	at clientapi.I.a(I.java:21)
	at clientapi.I.d(I.java:63)
	at me.zero.clarinet.gd.r(gd.java:9)
	at me.zero.clarinet.fT.d(fT.java:23)
	at me.zero.clarinet.f6.lambda$mouseClicked$0(f6.java:43)
	at java.util.ArrayList.forEach(ArrayList.java:1249)
	at me.zero.clarinet.f6.d(f6.java:74)
	at me.zero.clarinet.fK.d(fK.java:51)
	at me.zero.clarinet.fv.lambda$mouseClicked$2(fv.java:67)
	at java.util.ArrayList.forEach(ArrayList.java:1249)
	at me.zero.clarinet.fv.d(fv.java:18)
	at me.zero.clarinet.eR.a(eR.java:161)
	at blk.k(SourceFile:400)
	at blk.q(SourceFile:377)
	at bib.t(SourceFile:1625)
	at bib.az(SourceFile:1000)
	at bib.a(SourceFile:419)
	at net.minecraft.client.main.Main.main(SourceFile:123)
	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)

1.13

java.lang.NullPointerException: mouseClicked event handler
	at me.zero.clarinet.4B.4(4B.java:6)
	at clientapi.0c.1(0c.java:13)
	at clientapi.09.0(09.java:21)
	at clientapi.09.0(09.java:2)
	at clientapi.09.7(09.java:34)
	at me.zero.clarinet.1L.4(1L.java:10)
	at me.zero.clarinet.64.1(64.java:36)
	at me.zero.clarinet.6C.lambda$mouseClicked$0(6C.java:71)
	at java.util.ArrayList.forEach(ArrayList.java:1249)
	at me.zero.clarinet.6C.1(6C.java:14)
	at me.zero.clarinet.6o.1(6o.java:60)
	at me.zero.clarinet.6B.lambda$mouseClicked$2(6B.java:109)
	at java.util.ArrayList.forEach(ArrayList.java:1249)
	at me.zero.clarinet.6B.1(6B.java:42)
	at me.zero.clarinet.6c.mouseClicked(6c.java:107)
	at cfv.b(SourceFile:83)
	at ckd.a(SourceFile:430)
	at cfv.a(SourceFile:83)
	at org.lwjgl.glfw.GLFWMouseButtonCallbackI.callback(GLFWMouseButtonCallbackI.java:36)
	at org.lwjgl.system.JNI.invokeV(Native Method)
	at org.lwjgl.glfw.GLFW.glfwPollEvents(GLFW.java:3029)
	at cgd.a(MainWindow.java:458)
	at cft.c(SourceFile:875)
	at cft.a(SourceFile:395)
	at net.minecraft.client.main.Main.main(SourceFile:144)
	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)