HI guys 

Please help my

Edited March 26, 20205 yr by RonMine

[27Mar2020 12:50:25.689] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmluserdevclient, --fml.mcpVersion, 20190829.143755, --fml.mcVersion, 1.14.4, --fml.forgeGroup, net.minecraftforge, --fml.forgeVersion, 28.2.0, --version, MOD_DEV, --assetIndex, 1.14, --assetsDir, C:\Users\Mike\.gradle\caches\forge_gradle\assets, --username, Dev, --accessToken, ❄❄❄❄❄❄❄❄, --userProperties, {}] [27Mar2020 12:50:25.721] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 4.1.0+62+5bfa59b starting: java version 10.0.1 by Oracle Corporation [27Mar2020 12:50:27.271] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust [27Mar2020 12:50:29.723] [Thread-1/FATAL] [net.minecraftforge.fml.loading.progress.ClientVisualization/]: WARNING : glfwInit took 1.071498876 seconds to start. [27Mar2020 12:50:31.991] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'fmluserdevclient' with arguments [--version, MOD_DEV, --gameDir, ., --assetsDir, C:\Users\Mike\.gradle\caches\forge_gradle\assets, --assetIndex, 1.14, --username, Dev, --accessToken, ❄❄❄❄❄❄❄❄, --userProperties, {}] [27Mar2020 12:50:38.761] [Client thread/INFO] [net.minecraft.client.Minecraft/]: Setting user: Dev [27Mar2020 12:51:15.848] [Client thread/WARN] [net.minecraft.client.GameSettings/]: Skipping bad option: lastServer: [27Mar2020 12:51:15.996] [Client thread/INFO] [net.minecraft.client.Minecraft/]: LWJGL Version: 3.2.2 build 10 [27Mar2020 12:51:28.941] [modloading-worker-1/INFO] [net.minecraftforge.common.ForgeMod/FORGEMOD]: Forge mod loading, version 28.2.0, for MC 1.14.4 with MCP 20190829.143755 [27Mar2020 12:51:28.941] [modloading-worker-1/INFO] [net.minecraftforge.common.MinecraftForge/FORGE]: MinecraftForge v28.2.0 Initialized [27Mar2020 12:51:30.822] [Client thread/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/]: Exception caught during firing event: Non [a-z0-9/._-] character in path of location: examplemod:FirstBlock Index: 1 Listeners: 0: NORMAL 1: ASM: class com.example.examplemod.ExampleMod$RegistryEvents onBlocksRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V 2: ASM: class com.example.examplemod.ExampleMod$RegistryEvents onItemsRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V net.minecraft.util.ResourceLocationException: Non [a-z0-9/._-] character in path of location: examplemod:FirstBlock at net.minecraft.util.ResourceLocation.<init>(SourceFile:38) at net.minecraft.util.ResourceLocation.<init>(SourceFile:47) at net.minecraftforge.registries.GameData.checkPrefix(GameData.java:1002) at net.minecraftforge.registries.ForgeRegistryEntry.setRegistryName(ForgeRegistryEntry.java:45) at Blocks.FirstBlock.<init>(FirstBlock.java:13) at com.example.examplemod.ExampleMod$RegistryEvents.onBlocksRegistry(ExampleMod.java:45) at net.minecraftforge.eventbus.ASMEventHandler_0_RegistryEvents_onBlocksRegistry_Register.invoke(.dynamic) at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) at net.minecraftforge.fml.javafmlmod.FMLModContainer.fireEvent(FMLModContainer.java:106) at java.base/java.util.function.Consumer.lambda$andThen$0(Consumer.java:65) at java.base/java.util.function.Consumer.lambda$andThen$0(Consumer.java:65) at net.minecraftforge.fml.ModContainer.transitionState(ModContainer.java:112) at net.minecraftforge.fml.ModList.lambda$dispatchSynchronousEvent$5(ModList.java:125) at java.base/java.util.ArrayList.forEach(ArrayList.java:1378) at net.minecraftforge.fml.ModList.dispatchSynchronousEvent(ModList.java:125) at net.minecraftforge.fml.ModList.lambda$static$1(ModList.java:96) at net.minecraftforge.fml.LifecycleEventProvider.dispatch(LifecycleEventProvider.java:71) at net.minecraftforge.fml.ModLoader.dispatchAndHandleError(ModLoader.java:197) at net.minecraftforge.fml.ModLoader.lambda$gatherAndInitializeMods$24(ModLoader.java:189) at net.minecraftforge.registries.GameData.fireRegistryEvents(GameData.java:964) at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:189) at net.minecraftforge.fml.client.ClientModLoader.lambda$begin$2(ClientModLoader.java:97) at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:113) at net.minecraftforge.fml.client.ClientModLoader.begin(ClientModLoader.java:97) at net.minecraft.client.Minecraft.init(Minecraft.java:454) at net.minecraft.client.Minecraft.run(Minecraft.java:365) at net.minecraft.client.main.Main.main(SourceFile:155) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102) [27Mar2020 12:51:30.828] [Client thread/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/LOADING]: Caught exception during event RegistryEvent.Register<minecraft:block> dispatch for modid examplemod net.minecraft.util.ResourceLocationException: Non [a-z0-9/._-] character in path of location: examplemod:FirstBlock at net.minecraft.util.ResourceLocation.<init>(SourceFile:38) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.util.ResourceLocation.<init>(SourceFile:47) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.registries.GameData.checkPrefix(GameData.java:1002) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.registries.ForgeRegistryEntry.setRegistryName(ForgeRegistryEntry.java:45) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at Blocks.FirstBlock.<init>(FirstBlock.java:13) ~[main/:?] at com.example.examplemod.ExampleMod$RegistryEvents.onBlocksRegistry(ExampleMod.java:45) ~[main/:?] at net.minecraftforge.eventbus.ASMEventHandler_0_RegistryEvents_onBlocksRegistry_Register.invoke(.dynamic) ~[?:?] at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.fml.javafmlmod.FMLModContainer.fireEvent(FMLModContainer.java:106) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:28.2] at java.util.function.Consumer.lambda$andThen$0(Consumer.java:65) ~[?:?] at java.util.function.Consumer.lambda$andThen$0(Consumer.java:65) ~[?:?] at net.minecraftforge.fml.ModContainer.transitionState(ModContainer.java:112) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModList.lambda$dispatchSynchronousEvent$5(ModList.java:125) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at java.util.ArrayList.forEach(ArrayList.java:1378) ~[?:?] at net.minecraftforge.fml.ModList.dispatchSynchronousEvent(ModList.java:125) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModList.lambda$static$1(ModList.java:96) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.LifecycleEventProvider.dispatch(LifecycleEventProvider.java:71) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModLoader.dispatchAndHandleError(ModLoader.java:197) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModLoader.lambda$gatherAndInitializeMods$24(ModLoader.java:189) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.registries.GameData.fireRegistryEvents(GameData.java:964) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:189) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$begin$2(ClientModLoader.java:97) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:113) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.client.ClientModLoader.begin(ClientModLoader.java:97) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.Minecraft.init(Minecraft.java:454) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.Minecraft.run(Minecraft.java:365) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.main.Main.main(SourceFile:155) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:564) ~[?:?] at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-4.1.0.jar:?] at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102) [forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] [27Mar2020 12:51:31.045] [Client thread/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event LOAD_REGISTRIES, 1 errors found [27Mar2020 12:51:31.045] [Client thread/FATAL] [net.minecraftforge.eventbus.EventBus/EVENTBUS]: EventBus 0 shutting down - future events will not be posted. java.lang.Exception: stacktrace at net.minecraftforge.eventbus.EventBus.shutdown(EventBus.java:278) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:115) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.client.ClientModLoader.begin(ClientModLoader.java:97) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.Minecraft.init(Minecraft.java:454) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.Minecraft.run(Minecraft.java:365) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.main.Main.main(SourceFile:155) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:564) ~[?:?] at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-4.1.0.jar:?] at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102) [forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] [27Mar2020 12:51:37.291] [Client thread/INFO] [com.mojang.text2speech.NarratorWindows/]: Narrator library for x64 successfully loaded [27Mar2020 12:51:37.673] [Server-Worker-3/ERROR] [net.minecraftforge.fml.ModLoader/LOADING]: Skipping lifecycle event SETUP, 1 errors found. [27Mar2020 12:51:37.673] [Server-Worker-3/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event SETUP, 1 errors found [27Mar2020 12:51:37.673] [Server-Worker-3/FATAL] [net.minecraftforge.eventbus.EventBus/EVENTBUS]: EventBus 0 shutting down - future events will not be posted. java.lang.Exception: stacktrace at net.minecraftforge.eventbus.EventBus.shutdown(EventBus.java:278) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:115) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.startModLoading(ClientModLoader.java:123) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$onreload$3(ClientModLoader.java:105) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:113) ~[?:?] at java.util.concurrent.CompletableFuture$AsyncRun.run$$$capture(CompletableFuture.java:1736) [?:?] at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java) [?:?] at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1728) [?:?] at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290) [?:?] at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1603) [?:?] at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) [?:?] [27Mar2020 12:51:53.578] [Server-Worker-3/ERROR] [net.minecraftforge.fml.ModLoader/LOADING]: Skipping lifecycle event ENQUEUE_IMC, 1 errors found. [27Mar2020 12:51:53.579] [Server-Worker-3/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event ENQUEUE_IMC, 1 errors found [27Mar2020 12:51:53.579] [Server-Worker-3/FATAL] [net.minecraftforge.eventbus.EventBus/EVENTBUS]: EventBus 0 shutting down - future events will not be posted. java.lang.Exception: stacktrace at net.minecraftforge.eventbus.EventBus.shutdown(EventBus.java:278) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:115) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.finishModLoading(ClientModLoader.java:136) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$onreload$4(ClientModLoader.java:107) ~[?:?] at java.util.concurrent.CompletableFuture$UniRun.tryFire$$$capture(CompletableFuture.java:783) [?:?] at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java) [?:?] at java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:479) [?:?] at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290) [?:?] at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1603) [?:?] at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) [?:?] [27Mar2020 12:51:53.614] [Client thread/WARN] [net.minecraft.client.GameSettings/]: Skipping bad option: lastServer: [27Mar2020 12:51:53.909] [Client thread/INFO] [net.minecraft.client.audio.SoundSystem/]: OpenAL initialized. [27Mar2020 12:51:53.911] [Client thread/INFO] [net.minecraft.client.audio.SoundEngine/SOUNDS]: Sound engine started [27Mar2020 12:51:54.581] [Client thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 512x512 textures-atlas [27Mar2020 12:51:56.735] [Client thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 256x256 textures/particle-atlas [27Mar2020 12:51:56.747] [Client thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 256x256 textures/painting-atlas [27Mar2020 12:51:56.749] [Client thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 128x128 textures/mob_effect-atlas

 

3 minutes ago, RonMine said:

net.minecraft.util.ResourceLocationException: Non [a-z0-9/._-] character in path of location: examplemod:FirstBlock

When you name items/blocks/etc, you cannot use capital letters.

[27Mar2020 13:49:55.598] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher running: args [--gameDir, ., --launchTarget, fmluserdevclient, --fml.mcpVersion, 20190829.143755, --fml.mcVersion, 1.14.4, --fml.forgeGroup, net.minecraftforge, --fml.forgeVersion, 28.2.0, --version, MOD_DEV, --assetIndex, 1.14, --assetsDir, C:\Users\Mike\.gradle\caches\forge_gradle\assets, --username, Dev, --accessToken, ❄❄❄❄❄❄❄❄, --userProperties, {}] [27Mar2020 13:49:55.613] [main/INFO] [cpw.mods.modlauncher.Launcher/MODLAUNCHER]: ModLauncher 4.1.0+62+5bfa59b starting: java version 10.0.1 by Oracle Corporation [27Mar2020 13:49:57.133] [main/INFO] [net.minecraftforge.fml.loading.FixSSL/CORE]: Added Lets Encrypt root certificates as additional trust [27Mar2020 13:50:02.410] [main/INFO] [cpw.mods.modlauncher.LaunchServiceHandler/MODLAUNCHER]: Launching target 'fmluserdevclient' with arguments [--version, MOD_DEV, --gameDir, ., --assetsDir, C:\Users\Mike\.gradle\caches\forge_gradle\assets, --assetIndex, 1.14, --username, Dev, --accessToken, ❄❄❄❄❄❄❄❄, --userProperties, {}] [27Mar2020 13:50:09.894] [Client thread/INFO] [net.minecraft.client.Minecraft/]: Setting user: Dev [27Mar2020 13:50:40.442] [Client thread/WARN] [net.minecraft.client.GameSettings/]: Skipping bad option: lastServer: [27Mar2020 13:50:40.530] [Client thread/INFO] [net.minecraft.client.Minecraft/]: LWJGL Version: 3.2.2 build 10 [27Mar2020 13:50:45.192] [modloading-worker-1/INFO] [net.minecraftforge.common.ForgeMod/FORGEMOD]: Forge mod loading, version 28.2.0, for MC 1.14.4 with MCP 20190829.143755 [27Mar2020 13:50:45.195] [modloading-worker-1/INFO] [net.minecraftforge.common.MinecraftForge/FORGE]: MinecraftForge v28.2.0 Initialized [27Mar2020 13:50:46.745] [Client thread/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/]: Exception caught during firing event: Non [a-z0-9/._-] character in path of location: examplemod:FirstBlock Index: 1 Listeners: 0: NORMAL 1: ASM: class com.example.examplemod.ExampleMod$RegistryEvents onBlocksRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V 2: ASM: class com.example.examplemod.ExampleMod$RegistryEvents onItemsRegistry(Lnet/minecraftforge/event/RegistryEvent$Register;)V net.minecraft.util.ResourceLocationException: Non [a-z0-9/._-] character in path of location: examplemod:FirstBlock at net.minecraft.util.ResourceLocation.<init>(SourceFile:38) at net.minecraft.util.ResourceLocation.<init>(SourceFile:47) at net.minecraftforge.registries.GameData.checkPrefix(GameData.java:1002) at net.minecraftforge.registries.ForgeRegistryEntry.setRegistryName(ForgeRegistryEntry.java:45) at Blocks.FirstBlock.<init>(FirstBlock.java:13) at com.example.examplemod.ExampleMod$RegistryEvents.onBlocksRegistry(ExampleMod.java:45) at net.minecraftforge.eventbus.ASMEventHandler_0_RegistryEvents_onBlocksRegistry_Register.invoke(.dynamic) at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) at net.minecraftforge.fml.javafmlmod.FMLModContainer.fireEvent(FMLModContainer.java:106) at java.base/java.util.function.Consumer.lambda$andThen$0(Consumer.java:65) at java.base/java.util.function.Consumer.lambda$andThen$0(Consumer.java:65) at net.minecraftforge.fml.ModContainer.transitionState(ModContainer.java:112) at net.minecraftforge.fml.ModList.lambda$dispatchSynchronousEvent$5(ModList.java:125) at java.base/java.util.ArrayList.forEach(ArrayList.java:1378) at net.minecraftforge.fml.ModList.dispatchSynchronousEvent(ModList.java:125) at net.minecraftforge.fml.ModList.lambda$static$1(ModList.java:96) at net.minecraftforge.fml.LifecycleEventProvider.dispatch(LifecycleEventProvider.java:71) at net.minecraftforge.fml.ModLoader.dispatchAndHandleError(ModLoader.java:197) at net.minecraftforge.fml.ModLoader.lambda$gatherAndInitializeMods$24(ModLoader.java:189) at net.minecraftforge.registries.GameData.fireRegistryEvents(GameData.java:964) at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:189) at net.minecraftforge.fml.client.ClientModLoader.lambda$begin$2(ClientModLoader.java:97) at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:113) at net.minecraftforge.fml.client.ClientModLoader.begin(ClientModLoader.java:97) at net.minecraft.client.Minecraft.init(Minecraft.java:454) at net.minecraft.client.Minecraft.run(Minecraft.java:365) at net.minecraft.client.main.Main.main(SourceFile:155) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:564) at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102) [27Mar2020 13:50:46.768] [Client thread/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/LOADING]: Caught exception during event RegistryEvent.Register<minecraft:block> dispatch for modid examplemod net.minecraft.util.ResourceLocationException: Non [a-z0-9/._-] character in path of location: examplemod:FirstBlock at net.minecraft.util.ResourceLocation.<init>(SourceFile:38) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.util.ResourceLocation.<init>(SourceFile:47) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.registries.GameData.checkPrefix(GameData.java:1002) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.registries.ForgeRegistryEntry.setRegistryName(ForgeRegistryEntry.java:45) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at Blocks.FirstBlock.<init>(FirstBlock.java:13) ~[main/:?] at com.example.examplemod.ExampleMod$RegistryEvents.onBlocksRegistry(ExampleMod.java:45) ~[main/:?] at net.minecraftforge.eventbus.ASMEventHandler_0_RegistryEvents_onBlocksRegistry_Register.invoke(.dynamic) ~[?:?] at net.minecraftforge.eventbus.ASMEventHandler.invoke(ASMEventHandler.java:80) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.eventbus.EventBus.post(EventBus.java:258) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.fml.javafmlmod.FMLModContainer.fireEvent(FMLModContainer.java:106) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:28.2] at java.util.function.Consumer.lambda$andThen$0(Consumer.java:65) ~[?:?] at java.util.function.Consumer.lambda$andThen$0(Consumer.java:65) ~[?:?] at net.minecraftforge.fml.ModContainer.transitionState(ModContainer.java:112) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModList.lambda$dispatchSynchronousEvent$5(ModList.java:125) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at java.util.ArrayList.forEach(ArrayList.java:1378) ~[?:?] at net.minecraftforge.fml.ModList.dispatchSynchronousEvent(ModList.java:125) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModList.lambda$static$1(ModList.java:96) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.LifecycleEventProvider.dispatch(LifecycleEventProvider.java:71) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModLoader.dispatchAndHandleError(ModLoader.java:197) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModLoader.lambda$gatherAndInitializeMods$24(ModLoader.java:189) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.registries.GameData.fireRegistryEvents(GameData.java:964) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.ModLoader.gatherAndInitializeMods(ModLoader.java:189) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$begin$2(ClientModLoader.java:97) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:113) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.client.ClientModLoader.begin(ClientModLoader.java:97) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.Minecraft.init(Minecraft.java:454) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.Minecraft.run(Minecraft.java:365) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.main.Main.main(SourceFile:155) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:564) ~[?:?] at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-4.1.0.jar:?] at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102) [forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] [27Mar2020 13:50:47.138] [Client thread/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event LOAD_REGISTRIES, 1 errors found [27Mar2020 13:50:47.139] [Client thread/FATAL] [net.minecraftforge.eventbus.EventBus/EVENTBUS]: EventBus 0 shutting down - future events will not be posted. java.lang.Exception: stacktrace at net.minecraftforge.eventbus.EventBus.shutdown(EventBus.java:278) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:115) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraftforge.fml.client.ClientModLoader.begin(ClientModLoader.java:97) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.Minecraft.init(Minecraft.java:454) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.Minecraft.run(Minecraft.java:365) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at net.minecraft.client.main.Main.main(SourceFile:155) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?] at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:564) ~[?:?] at net.minecraftforge.userdev.FMLUserdevClientLaunchProvider.lambda$launchService$0(FMLUserdevClientLaunchProvider.java:55) ~[forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] at cpw.mods.modlauncher.LaunchServiceHandlerDecorator.launch(LaunchServiceHandlerDecorator.java:37) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:54) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.LaunchServiceHandler.launch(LaunchServiceHandler.java:72) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.Launcher.run(Launcher.java:81) [modlauncher-4.1.0.jar:?] at cpw.mods.modlauncher.Launcher.main(Launcher.java:65) [modlauncher-4.1.0.jar:?] at net.minecraftforge.userdev.LaunchTesting.main(LaunchTesting.java:102) [forge-1.14.4-28.2.0_mapped_snapshot_20190719-1.14.3.jar:?] [27Mar2020 13:50:55.291] [Client thread/INFO] [com.mojang.text2speech.NarratorWindows/]: Narrator library for x64 successfully loaded [27Mar2020 13:50:55.547] [Server-Worker-3/ERROR] [net.minecraftforge.fml.ModLoader/LOADING]: Skipping lifecycle event SETUP, 1 errors found. [27Mar2020 13:50:55.547] [Server-Worker-3/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event SETUP, 1 errors found [27Mar2020 13:50:55.548] [Server-Worker-3/FATAL] [net.minecraftforge.eventbus.EventBus/EVENTBUS]: EventBus 0 shutting down - future events will not be posted. java.lang.Exception: stacktrace at net.minecraftforge.eventbus.EventBus.shutdown(EventBus.java:278) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:115) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.startModLoading(ClientModLoader.java:123) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$onreload$3(ClientModLoader.java:105) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:113) ~[?:?] at java.util.concurrent.CompletableFuture$AsyncRun.run$$$capture(CompletableFuture.java:1736) [?:?] at java.util.concurrent.CompletableFuture$AsyncRun.run(CompletableFuture.java) [?:?] at java.util.concurrent.CompletableFuture$AsyncRun.exec(CompletableFuture.java:1728) [?:?] at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290) [?:?] at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1603) [?:?] at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) [?:?] [27Mar2020 13:51:11.169] [Server-Worker-1/ERROR] [net.minecraftforge.fml.ModLoader/LOADING]: Skipping lifecycle event ENQUEUE_IMC, 1 errors found. [27Mar2020 13:51:11.170] [Server-Worker-1/FATAL] [net.minecraftforge.fml.ModLoader/LOADING]: Failed to complete lifecycle event ENQUEUE_IMC, 1 errors found [27Mar2020 13:51:11.170] [Server-Worker-1/FATAL] [net.minecraftforge.eventbus.EventBus/EVENTBUS]: EventBus 0 shutting down - future events will not be posted. java.lang.Exception: stacktrace at net.minecraftforge.eventbus.EventBus.shutdown(EventBus.java:278) ~[eventbus-1.0.0-service.jar:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$createRunnableWithCatch$5(ClientModLoader.java:115) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.finishModLoading(ClientModLoader.java:136) ~[?:?] at net.minecraftforge.fml.client.ClientModLoader.lambda$onreload$4(ClientModLoader.java:107) ~[?:?] at java.util.concurrent.CompletableFuture$UniRun.tryFire$$$capture(CompletableFuture.java:783) [?:?] at java.util.concurrent.CompletableFuture$UniRun.tryFire(CompletableFuture.java) [?:?] at java.util.concurrent.CompletableFuture$Completion.exec(CompletableFuture.java:479) [?:?] at java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:290) [?:?] at java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1603) [?:?] at java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177) [?:?] [27Mar2020 13:51:11.197] [Client thread/WARN] [net.minecraft.client.GameSettings/]: Skipping bad option: lastServer: [27Mar2020 13:51:11.776] [Client thread/INFO] [net.minecraft.client.audio.SoundSystem/]: OpenAL initialized. [27Mar2020 13:51:11.779] [Client thread/INFO] [net.minecraft.client.audio.SoundEngine/SOUNDS]: Sound engine started [27Mar2020 13:51:12.286] [Client thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 512x512 textures-atlas [27Mar2020 13:51:14.274] [Client thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 256x256 textures/particle-atlas [27Mar2020 13:51:14.283] [Client thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 256x256 textures/painting-atlas [27Mar2020 13:51:14.285] [Client thread/INFO] [net.minecraft.client.renderer.texture.AtlasTexture/]: Created: 128x128 textures/mob_effect-atlas

 

8 minutes ago, RonMine said:

[27Mar2020 13:50:46.745] [Client thread/ERROR] [net.minecraftforge.fml.javafmlmod.FMLModContainer/]: Exception caught during firing event: Non [a-z0-9/._-] character in path of location: examplemod:FirstBlock Index: 1

Same thing, change all instances of "FirstBlock" in your project to "firstblock" and see if that helps.

I've changed it already but it doesn't show

You should really make a github repository for your project so people can see all the code in one place.

Until then, please post the code where you are registering your first block.

I'ts worked  thanks very very very mush

?