Minecraft crashing problem... again

This has happened before when I updated mcreator from 1.7.0 to 1.7.1. People helped me fix that problem but now it's happening again and it's really annoying. This started happening (again) when I updated mcreator from 1.7.1 to the new 1.7.5. I imported the old mcr workspace and it popped up. What happens is that when I press play, the normal loading forge window comes up and then it crashes. Here is the crash report:

// Ooh. Shiny.
Time: 3/14/17 7:21 PM
Description: Loading screen debug info
This is just a prompt for computer specs to be printed. THIS IS NOT A ERROR
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
   Minecraft Version: 1.11.2
   Operating System: Windows 8.1 (amd64) version 6.3
   Java Version: 1.8.0_101, Oracle Corporation
   Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
   Memory: 671442864 bytes (640 MB) / 854589440 bytes (815 MB) up to 3804758016 bytes (3628 MB)
   JVM Flags: 0 total; 
   IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
   FML: 
   Loaded coremods (and transformers): 
   GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13464 Compatibility Profile Context 21.19.411.0' Renderer: 'AMD Radeon R7 200 Series'
[19:21:58] [Client thread/INFO] [FML]: MinecraftForge v13.20.0.2228 Initialized
[19:21:58] [Client thread/INFO] [FML]: Replaced 232 ore recipes
[19:21:59] [Client thread/INFO] [FML]: Found 0 mods from the command line. Injecting into mod discoverer
[19:21:59] [Client thread/INFO] [FML]: Searching E:\Games\MCreator175\forge\run\mods for mods
[19:22:00] [Client thread/INFO] [testenvironmentmod]: Mod testenvironmentmod is missing the required element 'name'. Substituting testenvironmentmod
[19:22:00] [Client thread/INFO] [FML]: Forge Mod Loader has identified 5 mods to load
[19:22:00] [Client thread/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, testenvironmentmod] at CLIENT
[19:22:00] [Client thread/INFO] [FML]: Attempting connection with missing mods [minecraft, mcp, FML, forge, testenvironmentmod] at SERVER
[19:22:01] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:testenvironmentmod
[19:22:01] [Client thread/INFO] [FML]: Processing ObjectHolder annotations
[19:22:01] [Client thread/INFO] [FML]: Found 444 ObjectHolder annotations
[19:22:01] [Client thread/INFO] [FML]: Identifying ItemStackHolder annotations
[19:22:01] [Client thread/INFO] [FML]: Found 0 ItemStackHolder annotations
[19:22:01] [Client thread/INFO] [FML]: Applying holder lookups
[19:22:01] [Client thread/INFO] [FML]: Holder lookups applied
[19:22:01] [Client thread/INFO] [FML]: Applying holder lookups
[19:22:01] [Client thread/INFO] [FML]: Holder lookups applied
[19:22:01] [Client thread/INFO] [FML]: Applying holder lookups
[19:22:01] [Client thread/INFO] [FML]: Holder lookups applied
[19:22:01] [Client thread/INFO] [FML]: Configured a dormant chunk cache size of 0
[19:22:01] [Forge Version Check/INFO] [ForgeVersionCheck]: [forge] Starting version check at http://files.minecraftforge.net/maven/net/minecraftforge/forge/promotio…
[19:22:01] [Forge Version Check/INFO] [ForgeVersionCheck]: [forge] Found status: UP_TO_DATE Target: null
[19:22:01] [Client thread/INFO] [FML]: Applying holder lookups
[19:22:01] [Client thread/INFO] [FML]: Holder lookups applied
[19:22:01] [Client thread/INFO] [FML]: Injecting itemstacks
[19:22:01] [Client thread/INFO] [FML]: Itemstack injection complete
[19:22:02] [Sound Library Loader/INFO]: Starting up SoundSystem...
[19:22:02] [Thread-8/INFO]: Initializing LWJGL OpenAL
[19:22:02] [Thread-8/INFO]: (The LWJGL binding of OpenAL.  For more information, see http://www.lwjgl.org)
[19:22:02] [Thread-8/INFO]: OpenAL initialized.
[19:22:03] [Sound Library Loader/INFO]: Sound engine started
[19:22:04] [Client thread/INFO] [FML]: Max texture size: 16384
[19:22:04] [Client thread/INFO]: Created: 16x16 textures-atlas
[19:22:04] [Client thread/INFO] [FML]: OBJLoader: Domain testenvironmentmod has been added.
[19:22:04] [Client thread/ERROR] [FML]: Fatal errors were detected during the transition from INITIALIZATION to POSTINITIALIZATION. Loading cannot continue
[19:22:04] [Client thread/ERROR] [FML]: 
   States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
   UCHI   minecraft{1.11.2} [Minecraft] (minecraft.jar) 
   UCHI   mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
   UCHI   FML{8.0.99.99} [Forge Mod Loader] (forgeSrc-1.11.2-13.20.0.2228.jar) 
   UCHI   forge{13.20.0.2228} [Minecraft Forge] (forgeSrc-1.11.2-13.20.0.2228.jar) 
   UCHE   testenvironmentmod{1.0} [testenvironmentmod] (modid-1.0.jar) 
[19:22:04] [Client thread/ERROR] [FML]: The following problems were captured during this phase
[19:22:04] [Client thread/ERROR] [FML]: Caught exception from testenvironmentmod (testenvironmentmod)
java.lang.ArrayIndexOutOfBoundsException: 3
   at net.minecraft.item.crafting.CraftingManager.addRecipe(CraftingManager.java:233) ~[forgeSrc-1.11.2-13.20.0.2228.jar:?]
   at net.minecraftforge.fml.common.registry.GameRegistry.addShapedRecipe(GameRegistry.java:232) ~[forgeSrc-1.11.2-13.20.0.2228.jar:?]
   at net.minecraftforge.fml.common.registry.GameRegistry.addRecipe(GameRegistry.java:227) ~[forgeSrc-1.11.2-13.20.0.2228.jar:?]
   at mod.mcreator.mcreator_corn.load(mcreator_corn.java:31) ~[modid-1.0.jar:?]
   at mod.mcreator.TestEnvironmentMod.load(TestEnvironmentMod.java:1193) ~[modid-1.0.jar:?]
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_101]
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_101]
   at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
   at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:643) ~[forgeSrc-1.11.2-13.20.0.2228.jar:?]
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_101]
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_101]
   at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
   at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
   at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
   at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
   at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
   at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
   at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:246) ~[forgeSrc-1.11.2-13.20.0.2228.jar:?]
   at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:224) ~[forgeSrc-1.11.2-13.20.0.2228.jar:?]
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_101]
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_101]
   at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
   at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74) ~[guava-17.0.jar:?]
   at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47) ~[guava-17.0.jar:?]
   at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322) ~[guava-17.0.jar:?]
   at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304) ~[guava-17.0.jar:?]
   at com.google.common.eventbus.EventBus.post(EventBus.java:275) ~[guava-17.0.jar:?]
   at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:147) [LoadController.class:?]
   at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:809) [Loader.class:?]
   at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:343) [FMLClientHandler.class:?]
   at net.minecraft.client.Minecraft.init(Minecraft.java:562) [Minecraft.class:?]
   at net.minecraft.client.Minecraft.run(Minecraft.java:387) [Minecraft.class:?]
   at net.minecraft.client.main.Main.main(Main.java:118) [Main.class:?]
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_101]
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_101]
   at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
   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_101]
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_101]
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_101]
   at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
   at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97) [start/:?]
   at GradleStart.main(GradleStart.java:26) [start/:?]
[19:22:04] [Client thread/INFO] [STDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:600
// Quite honestly, I wouldn't worry myself about that.
Time: 3/14/17 7:22 PM
Description: There was a severe problem during mod loading that has caused the game to fail
net.minecraftforge.fml.common.LoaderExceptionModCrash: Caught exception from testenvironmentmod (testenvironmentmod)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 3
   at net.minecraft.item.crafting.CraftingManager.addRecipe(CraftingManager.java:233)
   at net.minecraftforge.fml.common.registry.GameRegistry.addShapedRecipe(GameRegistry.java:232)
   at net.minecraftforge.fml.common.registry.GameRegistry.addRecipe(GameRegistry.java:227)
   at mod.mcreator.mcreator_corn.load(mcreator_corn.java:31)
   at mod.mcreator.TestEnvironmentMod.load(TestEnvironmentMod.java:1193)
   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.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:643)
   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 com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
   at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
   at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
   at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
   at com.google.common.eventbus.EventBus.post(EventBus.java:275)
   at net.minecraftforge.fml.common.LoadController.sendEventToModContainer(LoadController.java:246)
   at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:224)
   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 com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
   at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
   at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
   at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
   at com.google.common.eventbus.EventBus.post(EventBus.java:275)
   at net.minecraftforge.fml.common.LoadController.distributeStateMessage(LoadController.java:147)
   at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:809)
   at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:343)
   at net.minecraft.client.Minecraft.init(Minecraft.java:562)
   at net.minecraft.client.Minecraft.run(Minecraft.java:387)
   at net.minecraft.client.main.Main.main(Main.java:118)
   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)
   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.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
   at GradleStart.main(GradleStart.java:26)
A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------
-- System Details --
Details:
   Minecraft Version: 1.11.2
   Operating System: Windows 8.1 (amd64) version 6.3
   Java Version: 1.8.0_101, Oracle Corporation
   Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
   Memory: 208997776 bytes (199 MB) / 1246232576 bytes (1188 MB) up to 3804758016 bytes (3628 MB)
   JVM Flags: 0 total; 
   IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
   FML: MCP 9.38 Powered by Forge 13.20.0.2228 5 mods loaded, 5 mods active
   States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
   UCHI   minecraft{1.11.2} [Minecraft] (minecraft.jar) 
   UCHI   mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
   UCHI   FML{8.0.99.99} [Forge Mod Loader] (forgeSrc-1.11.2-13.20.0.2228.jar) 
   UCHI   forge{13.20.0.2228} [Minecraft Forge] (forgeSrc-1.11.2-13.20.0.2228.jar) 
   UCHE   testenvironmentmod{1.0} [testenvironmentmod] (modid-1.0.jar) 
   Loaded coremods (and transformers): 
   GL info: ' Vendor: 'ATI Technologies Inc.' Version: '4.5.13464 Compatibility Profile Context 21.19.411.0' Renderer: 'AMD Radeon R7 200 Series'
[19:22:05] [Client thread/INFO] [STDOUT]: [net.minecraft.init.Bootstrap:printToSYSOUT:600
AL lib: (EE) alc_cleanup: 1 device not closed
:runClient FAILED
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':runClient'.
> Process 'command 'E:\Games\MCreator175\jdk64\bin\java.exe'' finished with non-zero exit value -1
BUILD FAILED
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
Total time: 48.946 secs
E:\Games\MCreator175\forge>
Task completed with return code 0 in 49280 milliseconds

So I hope someone can help me with this (it's really annoying), and thanks