Boulder42

Ah, got it got it, copypasta 2stronk. Thanks for the help, glad to see this community is really welcoming for new programmers

I can't, I click on the </> button but nothing happens. I'll link a pastebin instead http://pastebin.com/sRaZnx8F

Here I'll just show you the whole thing Not sure where I messed up package net.craftoflegends.mod; import net.craftoflegends.mod.blocks.BronzeBlock; import net.craftoflegends.mod.blocks.CopperBlock; import net.craftoflegends.mod.blocks.CopperOre; import net.craftoflegends.mod.blocks.CrystalBlock; import net.craftoflegends.mod.blocks.CrystalOre; import net.craftoflegends.mod.blocks.ManganeseBlock; import net.craftoflegends.mod.blocks.ManganeseOre; import net.craftoflegends.mod.blocks.PainiteBlock; import net.craftoflegends.mod.blocks.PainiteOre; import net.craftoflegends.mod.blocks.SteelBlock; import net.craftoflegends.mod.blocks.TinBlock; import net.craftoflegends.mod.blocks.TinOre; import net.craftoflegends.mod.blocks.VaniteBlock; import net.craftoflegends.mod.blocks.VaniteOre; import net.craftoflegends.mod.items.COLItems; import net.minecraft.block.Block; import net.minecraft.block.material.Material; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.item.Item; import cpw.mods.fml.common.Mod; import cpw.mods.fml.common.Mod.EventHandler; import cpw.mods.fml.common.event.FMLInitializationEvent; import cpw.mods.fml.common.event.FMLPostInitializationEvent; import cpw.mods.fml.common.event.FMLPreInitializationEvent; import cpw.mods.fml.common.registry.GameRegistry; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; @Mod(modid = CraftofLegends.modid, version = CraftofLegends.version) public class CraftofLegends { public static final String modid = "CraftofLegends"; public static final String version = "0.0.1"; public static CreativeTabs craftoflegendsTab; //Items public static Item itemBronzeIngot; public static Item itemCopperIngot; public static Item itemCrystalShard; public static Item itemManganeseIngot; public static Item itemPainisteelIngot; public static Item itemPainiteGem; public static Item itemSteelIngot; public static Item itemTinIngot; public static Item itemVanisteelIngot; public static Item itemVaniteGem; //Blocks public static Block oreCopperOre; public static Block oreCrystalOre; public static Block oreManganeseOre; public static Block orePainiteOre; public static Block oreTinOre; public static Block oreVaniteOre; public static Block blockCopperBlock; public static Block blockBronzeBlock; public static Block blockCrystalBlock; public static Block blockManganeseBlock; public static Block blockPainiteBlock; public static Block blockSteelBlock; public static Block blockTinBlock; public static Block blockVaniteBlock; @EventHandler public void PreInit(FMLPreInitializationEvent preEvent){ craftoflegendsTab = new CreativeTabs("Craft of Legends") { @SideOnly(Side.CLIENT) public Item getTabIconItem() { return Item.getItemFromBlock(CraftofLegends.oreCopperOre); } }; //Names //Blocks oreCopperOre = new CopperOre(Material.rock).setBlockName("CopperOre"); oreCopperOre = new CrystalOre(Material.rock).setBlockName("CrystalOre"); oreCopperOre = new ManganeseOre(Material.rock).setBlockName("ManganeseOre"); oreCopperOre = new PainiteOre(Material.rock).setBlockName("PainiteOre"); oreCopperOre = new TinOre(Material.rock).setBlockName("TinOre"); oreCopperOre = new VaniteOre(Material.rock).setBlockName("VaniteOre"); blockCopperBlock = new CopperBlock(Material.iron).setBlockName("CopperBlock"); blockCopperBlock = new BronzeBlock(Material.iron).setBlockName("BronzeBlock"); blockCopperBlock = new CrystalBlock(Material.iron).setBlockName("CrystalBlock"); blockCopperBlock = new ManganeseBlock(Material.iron).setBlockName("ManganeseBlock"); blockCopperBlock = new PainiteBlock(Material.iron).setBlockName("PainiteBlock"); blockCopperBlock = new SteelBlock(Material.iron).setBlockName("SteelBlock"); blockCopperBlock = new TinBlock(Material.iron).setBlockName("TinBlock"); blockCopperBlock = new VaniteBlock(Material.iron).setBlockName("VaniteBlock"); //Items itemBronzeIngot = new COLItems().setUnlocalizedName("BronzeIngot"); itemCopperIngot = new COLItems().setUnlocalizedName("CopperIngot"); itemCrystalShard = new COLItems().setUnlocalizedName("CrystalShard"); itemManganeseIngot = new COLItems().setUnlocalizedName("ManganeseIngot"); itemPainisteelIngot = new COLItems().setUnlocalizedName("PainisteelIngot"); itemPainiteGem = new COLItems().setUnlocalizedName("PainiteGem"); itemSteelIngot = new COLItems().setUnlocalizedName("SteelIngot"); itemTinIngot = new COLItems().setUnlocalizedName("TinIngot"); itemVanisteelIngot = new COLItems().setUnlocalizedName("VanisteelIngot"); itemVaniteGem = new COLItems().setUnlocalizedName("VaniteGem"); //Registry //Blocks GameRegistry.registerBlock(oreCopperOre, "CopperOre"); GameRegistry.registerBlock(oreCrystalOre, "CrystalOre"); GameRegistry.registerBlock(oreManganeseOre, "ManganeseOre"); GameRegistry.registerBlock(orePainiteOre, "PainiteOre"); GameRegistry.registerBlock(oreTinOre, "TinOre"); GameRegistry.registerBlock(oreVaniteOre, "VaniteOre"); GameRegistry.registerBlock(blockCopperBlock, "CopperBlock"); GameRegistry.registerBlock(blockBronzeBlock, "BronzeBlock"); GameRegistry.registerBlock(blockCrystalBlock, "CrystalBlock"); GameRegistry.registerBlock(blockManganeseBlock, "ManganeseBlock"); GameRegistry.registerBlock(blockPainiteBlock, "PainiteBlock"); GameRegistry.registerBlock(blockSteelBlock, "SteelBlock"); GameRegistry.registerBlock(blockTinBlock, "TinBlock"); GameRegistry.registerBlock(blockVaniteBlock, "VaniteBlock"); //Items GameRegistry.registerItem(itemBronzeIngot, "BronzeIngot"); GameRegistry.registerItem(itemCopperIngot, "CopperIngot"); GameRegistry.registerItem(itemCrystalShard, "CrystalShard"); GameRegistry.registerItem(itemManganeseIngot, "ManganeseIngot"); GameRegistry.registerItem(itemPainisteelIngot, "PainisteelIngot"); GameRegistry.registerItem(itemPainiteGem, "PainiteGem"); GameRegistry.registerItem(itemSteelIngot, "SteelIngot"); GameRegistry.registerItem(itemTinIngot, "TinIngot"); GameRegistry.registerItem(itemVanisteelIngot, "VanisteelIngot"); GameRegistry.registerItem(itemVaniteGem, "VaniteGem"); } @EventHandler public void Init(FMLInitializationEvent event){ } @EventHandler public void PostInit(FMLPostInitializationEvent postEvent){ } }

This is what I have line 115 GameRegistry.registerBlock(oreCrystalOre, "CrystalOre"); heres what surrounds it GameRegistry.registerBlock(oreCopperOre, "CopperOre"); GameRegistry.registerBlock(oreCrystalOre, "CrystalOre"); GameRegistry.registerBlock(oreManganeseOre, "ManganeseOre"); GameRegistry.registerBlock(orePainiteOre, "PainiteOre"); GameRegistry.registerBlock(oreTinOre, "TinOre"); GameRegistry.registerBlock(oreVaniteOre, "VaniteOre"); It doesn't seem to be out of the ordinary.

Like the title says, I updated to 1.7.10, but now it is crashing [16:00:09] [main/INFO] [GradleStart]: Extra: [] [16:00:09] [main/INFO] [GradleStart]: Running with arguments: [--userProperties, {}, --accessToken, {REDACTED}, --assetIndex, 1.7.10, --assetsDir, /Users/NathanMartin/.gradle/caches/minecraft/assets, --version, 1.7.10, --tweakClass, cpw.mods.fml.common.launcher.FMLTweaker, --tweakClass, net.minecraftforge.gradle.GradleStartCommon$GradleStartTweaker] [16:00:09] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLTweaker [16:00:09] [main/INFO] [LaunchWrapper]: Using primary tweak class name cpw.mods.fml.common.launcher.FMLTweaker [16:00:09] [main/INFO] [LaunchWrapper]: Loading tweak class name net.minecraftforge.gradle.GradleStartCommon$GradleStartTweaker [16:00:09] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLTweaker [16:00:09] [main/INFO] [FML]: Forge Mod Loader version 7.10.85.1230 for Minecraft 1.7.10 loading [16:00:09] [main/INFO] [FML]: Java is Java HotSpot 64-Bit Server VM, version 1.7.0_60, running on Mac OS X:x86_64:10.10.1, installed at /Library/Java/JavaVirtualMachines/jdk1.7.0_60.jdk/Contents/Home/jre [16:00:09] [main/INFO] [FML]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation [16:00:09] [main/INFO] [LaunchWrapper]: Calling tweak class net.minecraftforge.gradle.GradleStartCommon$GradleStartTweaker [16:00:09] [main/INFO] [GradleStart]: Injecting location in coremod cpw.mods.fml.relauncher.FMLCorePlugin [16:00:09] [main/INFO] [GradleStart]: Injecting location in coremod net.minecraftforge.classloading.FMLForgePlugin [16:00:09] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker [16:00:09] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker [16:00:09] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker [16:00:09] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker [16:00:09] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper [16:00:10] [main/ERROR] [FML]: The binary patch set is missing. Either you are in a development environment, or things are not going to work! [16:00:10] [main/ERROR] [FML]: FML appears to be missing any signature data. This is not a good thing [16:00:10] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.relauncher.CoreModManager$FMLPluginWrapper [16:00:10] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.FMLDeobfTweaker [16:00:11] [main/INFO] [LaunchWrapper]: Loading tweak class name cpw.mods.fml.common.launcher.TerminalTweaker [16:00:11] [main/INFO] [LaunchWrapper]: Calling tweak class cpw.mods.fml.common.launcher.TerminalTweaker [16:00:11] [main/INFO] [LaunchWrapper]: Launching wrapped minecraft {net.minecraft.client.main.Main} [16:00:13] [main/INFO]: Setting user: Player837 [16:00:14] [Client thread/INFO]: LWJGL Version: 2.9.1 [16:00:15] [Client thread/INFO] [MinecraftForge]: Attempting early MinecraftForge initialization [16:00:15] [Client thread/INFO] [FML]: MinecraftForge v10.13.2.1230 Initialized [16:00:15] [Client thread/INFO] [FML]: Replaced 182 ore recipies [16:00:15] [Client thread/INFO] [MinecraftForge]: Completed early MinecraftForge initialization [16:00:15] [Client thread/INFO] [FML]: Searching /Users/NathanMartin/Desktop/MoarModding/CraftofLegends/eclipse/mods for mods [16:00:15] [Client thread/INFO] [CraftofLegends]: Mod CraftofLegends is missing the required element 'name'. Substituting CraftofLegends [16:00:18] [Client thread/INFO] [FML]: Forge Mod Loader has identified 4 mods to load [16:00:18] [Client thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, CraftofLegends] at CLIENT [16:00:18] [Client thread/INFO] [FML]: Attempting connection with missing mods [mcp, FML, Forge, CraftofLegends] at SERVER [16:00:18] [Client thread/INFO]: Reloading ResourceManager: Default, FMLFileResourcePack:Forge Mod Loader, FMLFileResourcePack:Minecraft Forge, FMLFileResourcePack:CraftofLegends [16:00:19] [Client thread/INFO] [FML]: Processing ObjectHolder annotations [16:00:19] [Client thread/INFO] [FML]: Found 341 ObjectHolder annotations [16:00:19] [Client thread/INFO] [FML]: Configured a dormant chunk cache size of 0 [16:00:19] [Client thread/ERROR] [FML]: Caught an exception during block registration java.lang.NullPointerException: Can't add null-object to the registry, name CraftofLegends:CrystalOre. at cpw.mods.fml.common.registry.FMLControlledNamespacedRegistry.add(FMLControlledNamespacedRegistry.java:357) ~[FMLControlledNamespacedRegistry.class:?] at cpw.mods.fml.common.registry.GameData.registerBlock(GameData.java:883) ~[GameData.class:?] at cpw.mods.fml.common.registry.GameData.registerBlock(GameData.java:858) ~[GameData.class:?] at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:223) [GameRegistry.class:?] at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:182) [GameRegistry.class:?] at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:171) [GameRegistry.class:?] at net.craftoflegends.mod.CraftofLegends.PreInit(CraftofLegends.java:115) [CraftofLegends.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_60] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_60] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_60] at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:513) [FMLModContainer.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_60] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_60] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_60] 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 cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208) [LoadController.class:?] at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187) [LoadController.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_60] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_60] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_60] 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 cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118) [LoadController.class:?] at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:513) [Loader.class:?] at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:239) [FMLClientHandler.class:?] at net.minecraft.client.Minecraft.startGame(Minecraft.java:522) [Minecraft.class:?] at net.minecraft.client.Minecraft.run(Minecraft.java:931) [Minecraft.class:?] at net.minecraft.client.main.Main.main(Main.java:164) [Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_60] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_60] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_60] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.11.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?] at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:78) [start/:?] at GradleStart.main(GradleStart.java:45) [start/:?] [16:00:19] [Client thread/INFO] [FML]: Applying holder lookups [16:00:19] [Client thread/INFO] [FML]: Holder lookups applied [16:00:19] [Client thread/ERROR] [FML]: Fatal errors were detected during the transition from PREINITIALIZATION to INITIALIZATION. Loading cannot continue [16:00:19] [Client thread/ERROR] [FML]: mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized FML{7.10.85.1230} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.2.1230.jar) Unloaded->Constructed->Pre-initialized Forge{10.13.2.1230} [Minecraft Forge] (forgeSrc-1.7.10-10.13.2.1230.jar) Unloaded->Constructed->Pre-initialized CraftofLegends{0.0.1} [CraftofLegends] (bin) Unloaded->Constructed->Errored [16:00:19] [Client thread/ERROR] [FML]: The following problems were captured during this phase [16:00:19] [Client thread/ERROR] [FML]: Caught exception from CraftofLegends cpw.mods.fml.common.LoaderException: java.lang.NullPointerException: Can't add null-object to the registry, name CraftofLegends:CrystalOre. at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:233) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:182) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:171) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] at net.craftoflegends.mod.CraftofLegends.PreInit(CraftofLegends.java:115) ~[bin/:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_60] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_60] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_60] at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:513) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_60] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_60] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_60] 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 cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_60] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_60] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_60] 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 cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118) [LoadController.class:?] at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:513) [Loader.class:?] at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:239) [FMLClientHandler.class:?] at net.minecraft.client.Minecraft.startGame(Minecraft.java:522) [Minecraft.class:?] at net.minecraft.client.Minecraft.run(Minecraft.java:931) [Minecraft.class:?] at net.minecraft.client.main.Main.main(Main.java:164) [Main.class:?] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_60] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_60] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_60] at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_60] at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.11.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.11.jar:?] at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:78) [start/:?] at GradleStart.main(GradleStart.java:45) [start/:?] Caused by: java.lang.NullPointerException: Can't add null-object to the registry, name CraftofLegends:CrystalOre. at cpw.mods.fml.common.registry.FMLControlledNamespacedRegistry.add(FMLControlledNamespacedRegistry.java:357) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] at cpw.mods.fml.common.registry.GameData.registerBlock(GameData.java:883) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] at cpw.mods.fml.common.registry.GameData.registerBlock(GameData.java:858) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:223) ~[forgeSrc-1.7.10-10.13.2.1230.jar:?] ... 42 more [16:00:19] [Client thread/INFO] [sTDOUT]: [net.minecraft.client.Minecraft:displayCrashReport:388]: ---- Minecraft Crash Report ---- // Hi. I'm Minecraft, and I'm a crashaholic. Time: 1/26/15 4:00 PM Description: There was a severe problem during mod loading that has caused the game to fail cpw.mods.fml.common.LoaderException: java.lang.NullPointerException: Can't add null-object to the registry, name CraftofLegends:CrystalOre. at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:233) at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:182) at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:171) at net.craftoflegends.mod.CraftofLegends.PreInit(CraftofLegends.java:115) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:513) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) 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 cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:208) at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:187) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) 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 cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:118) at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:513) at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:239) at net.minecraft.client.Minecraft.startGame(Minecraft.java:522) at net.minecraft.client.Minecraft.run(Minecraft.java:931) at net.minecraft.client.main.Main.main(Main.java:164) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) at net.minecraft.launchwrapper.Launch.main(Launch.java:28) at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:78) at GradleStart.main(GradleStart.java:45) Caused by: java.lang.NullPointerException: Can't add null-object to the registry, name CraftofLegends:CrystalOre. at cpw.mods.fml.common.registry.FMLControlledNamespacedRegistry.add(FMLControlledNamespacedRegistry.java:357) at cpw.mods.fml.common.registry.GameData.registerBlock(GameData.java:883) at cpw.mods.fml.common.registry.GameData.registerBlock(GameData.java:858) at cpw.mods.fml.common.registry.GameRegistry.registerBlock(GameRegistry.java:223) ... 42 more A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- System Details -- Details: Minecraft Version: 1.7.10 Operating System: Mac OS X (x86_64) version 10.10.1 Java Version: 1.7.0_60, Oracle Corporation Java VM Version: Java HotSpot 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 694383720 bytes (662 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB) JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v9.05 FML v7.10.85.1230 Minecraft Forge 10.13.2.1230 4 mods loaded, 4 mods active mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized FML{7.10.85.1230} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.2.1230.jar) Unloaded->Constructed->Pre-initialized Forge{10.13.2.1230} [Minecraft Forge] (forgeSrc-1.7.10-10.13.2.1230.jar) Unloaded->Constructed->Pre-initialized CraftofLegends{0.0.1} [CraftofLegends] (bin) Unloaded->Constructed->Errored [16:00:19] [Client thread/INFO] [sTDOUT]: [net.minecraft.client.Minecraft:displayCrashReport:398]: #@!@# Game crashed! Crash report saved to: #@!@# /Users/NathanMartin/Desktop/MoarModding/CraftofLegends/eclipse/./crash-reports/crash-2015-01-26_16.00.19-client.txt Eclipse doesn't say I have any errors, so I don't know what is wrong.

Ah, thank you both.

Hello, I developed my mod in a legacy version (1.7.2-10.12.0.1024) and I tried to update to the recommended version of 1.7.10 (1.7.10-10.13.2.1230), but I get this message after I have changed the version in build.gradle and after running ./gradlew setupDecompWorkspace (I am on a mac, obviously) s-iMac:CoL NathanMartin$ ./gradlew setupDecompWorkspace FAILURE: Build failed with an exception. * Where: Build file '/Users/NathanMartin/Desktop/MoarModding/CoL/build.gradle' line: 25 * What went wrong: Could not compile build file '/Users/NathanMartin/Desktop/MoarModding/CoL/build.gradle'. > startup failed: build file '/Users/NathanMartin/Desktop/MoarModding/CoL/build.gradle': 25: unexpected token: 7.10 @ line 25, column 18. version = “1.7.10-10.13.2.1230” ^ 1 error * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. BUILD FAILED Total time: 7.507 secs s-iMac:CoL NathanMartin$ Not sure why this is happening, any help is welcome!