[23:29:19] [main/FATAL] [minecraft/Minecraft]: Error executing task
java.util.concurrent.ExecutionException: java.lang.IndexOutOfBoundsException: Index: 77, Size: 77
	at java.util.concurrent.FutureTask.report(FutureTask.java:122) ~[?:1.8.0_152]
	at java.util.concurrent.FutureTask.get(FutureTask.java:192) ~[?:1.8.0_152]
	at net.minecraft.util.Util.runTask(Util.java:54) [Util.class:?]
	at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1177) [Minecraft.class:?]
	at net.minecraft.client.Minecraft.run(Minecraft.java:441) [Minecraft.class:?]
	at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_152]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_152]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_152]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_152]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_152]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_152]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_152]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_152]
	at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
	at GradleStart.main(GradleStart.java:25) [start/:?]
Caused by: java.lang.IndexOutOfBoundsException: Index: 77, Size: 77
	at java.util.ArrayList.rangeCheck(ArrayList.java:657) ~[?:1.8.0_152]
	at java.util.ArrayList.get(ArrayList.java:433) ~[?:1.8.0_152]
	at net.minecraft.inventory.Container.getSlot(Container.java:141) ~[Container.class:?]
	at net.minecraft.inventory.Container.setAll(Container.java:565) ~[Container.class:?]
	at net.minecraft.client.network.NetHandlerPlayClient.handleWindowItems(NetHandlerPlayClient.java:1314) ~[NetHandlerPlayClient.class:?]
	at net.minecraft.network.play.server.SPacketWindowItems.processPacket(SPacketWindowItems.java:68) ~[SPacketWindowItems.class:?]
	at net.minecraft.network.play.server.SPacketWindowItems.processPacket(SPacketWindowItems.java:13) ~[SPacketWindowItems.class:?]
	at net.minecraft.network.PacketThreadUtil$1.run(PacketThreadUtil.java:21) ~[PacketThreadUtil$1.class:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) ~[?:1.8.0_152]
	at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:1.8.0_152]
	at net.minecraft.util.Util.runTask(Util.java:53) ~[Util.class:?]
	... 15 more