[00:30:29] [main/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: Attempted to get the ID for a unknown recipe: net.minecraft.item.crafting.ShapedRecipes@4f670318 Name: signpost:blockbaserecipe
	at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_141]
	at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_141]
	at net.minecraft.util.Util.func_181617_a(SourceFile:47) [h.class:?]
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1086) [bhz.class:?]
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:397) [bhz.class:?]
	at net.minecraft.client.main.Main.main(SourceFile:123) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_141]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_141]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_141]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_141]
	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:?]
Caused by: java.lang.IllegalArgumentException: Attempted to get the ID for a unknown recipe: net.minecraft.item.crafting.ShapedRecipes@4f670318 Name: signpost:blockbaserecipe
	at net.minecraft.stats.RecipeBook.func_194075_d(RecipeBook.java:52) ~[qj.class:?]
	at net.minecraft.stats.RecipeBook.func_193830_f(RecipeBook.java:34) ~[qj.class:?]
	at net.minecraft.client.gui.recipebook.RecipeList.func_194214_a(SourceFile:27) ~[bnq.class:?]
	at net.minecraft.client.network.NetHandlerPlayClient.lambda$handleRecipeBook$2(NetHandlerPlayClient.java:1485) ~[brx.class:?]
	at java.util.ArrayList.forEach(Unknown Source) ~[?:1.8.0_141]
	at net.minecraft.client.network.NetHandlerPlayClient.func_191980_a(NetHandlerPlayClient.java:1483) ~[brx.class:?]
	at net.minecraft.network.play.server.SPacketRecipeBook.func_148833_a(SourceFile:39) ~[jr.class:?]
	at net.minecraft.network.play.server.SPacketRecipeBook.func_148833_a(SourceFile:12) ~[jr.class:?]
	at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) ~[hv$1.class:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_141]
	at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_141]
	at net.minecraft.util.Util.func_181617_a(SourceFile:46) ~[h.class:?]
	... 9 more
[00:30:29] [main/INFO]: Loaded 484 advancements
[00:30:50] [Thread-17868/ERROR]: Error in class 'LibraryLWJGLOpenAL'
[00:30:50] [Thread-17868/ERROR]: Source 'efd4a40d-d667-4e8a-b52f-c210ed790c75' not found in method 'play'
[00:30:59] [main/FATAL]: Error executing task
java.util.concurrent.ExecutionException: java.lang.IllegalArgumentException: Attempted to get the ID for a unknown recipe: net.minecraft.item.crafting.ShapedRecipes@4f670318 Name: signpost:blockbaserecipe
	at java.util.concurrent.FutureTask.report(Unknown Source) ~[?:1.8.0_141]
	at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_141]
	at net.minecraft.util.Util.func_181617_a(SourceFile:47) [h.class:?]
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1086) [bhz.class:?]
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:397) [bhz.class:?]
	at net.minecraft.client.main.Main.main(SourceFile:123) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_141]
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_141]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1.8.0_141]
	at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.8.0_141]
	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:?]
Caused by: java.lang.IllegalArgumentException: Attempted to get the ID for a unknown recipe: net.minecraft.item.crafting.ShapedRecipes@4f670318 Name: signpost:blockbaserecipe
	at net.minecraft.stats.RecipeBook.func_194075_d(RecipeBook.java:52) ~[qj.class:?]
	at net.minecraft.stats.RecipeBook.func_193830_f(RecipeBook.java:34) ~[qj.class:?]
	at net.minecraft.client.gui.recipebook.RecipeList.func_194214_a(SourceFile:27) ~[bnq.class:?]
	at net.minecraft.client.network.NetHandlerPlayClient.lambda$handleRecipeBook$2(NetHandlerPlayClient.java:1485) ~[brx.class:?]
	at java.util.ArrayList.forEach(Unknown Source) ~[?:1.8.0_141]
	at net.minecraft.client.network.NetHandlerPlayClient.func_191980_a(NetHandlerPlayClient.java:1483) ~[brx.class:?]
	at net.minecraft.network.play.server.SPacketRecipeBook.func_148833_a(SourceFile:39) ~[jr.class:?]
	at net.minecraft.network.play.server.SPacketRecipeBook.func_148833_a(SourceFile:12) ~[jr.class:?]
	at net.minecraft.network.PacketThreadUtil$1.run(SourceFile:13) ~[hv$1.class:?]
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) ~[?:1.8.0_141]
	at java.util.concurrent.FutureTask.run(Unknown Source) ~[?:1.8.0_141]
	at net.minecraft.util.Util.func_181617_a(SourceFile:46) ~[h.class:?]
	... 9 more
[00:30:59] [main/INFO]: Loaded 484 advancements
[00:31:00] [Thread-17868/ERROR]: Error in class 'LibraryLWJGLOpenAL'
[00:31:00] [Thread-17868/ERROR]: Source '76043831-bae6-4a31-94b8-14f5c76722a5' not found in method 'play'