LifeHackr

I have GameRegistry.registerWorldGenerator(new RainbowGeneration(), 0); in my main mod file under PreInit. I have no problems, errors, red underline at all in my mod, but no ore spawns, and I need help. And I used Mr. Crayfishes' 1.7 modding tutorials and his worked fine. Below is my RainbowGeneration.java package giratinaninja.Xcite; import java.util.Random; import net.minecraft.block.Block; import net.minecraft.init.Blocks; import net.minecraft.world.World; import net.minecraft.world.chunk.IChunkProvider; import net.minecraft.world.gen.feature.WorldGenMinable; import cpw.mods.fml.common.IWorldGenerator; public class RainbowGeneration implements IWorldGenerator { @Override public void generate(Random random, int chunkX, int chunkZ, World world, IChunkProvider chunkGenerator, IChunkProvider chunkProvider) { switch (world.provider.dimensionId) { case 1: generateEnd(world, random, chunkX, chunkZ); break; case 0: generateOverworld(world, random, chunkX, chunkZ); break; case -1: generateNether(world, random, chunkX, chunkZ); break; } } public void generateNether(World world, Random rand, int x, int z) { generateOre(XcitementMod.blockRainbowore, world, rand, x, z, 2, 10, 5, 0, 100, Blocks.stone); } public void generateOverworld(World world, Random rand, int x, int z) { generateOre(XcitementMod.blockRainbowore, world, rand, x, z, 2, 10, 5, 0, 100, Blocks.stone); } // generateOre(XcitementMod.blockRainbowore, world, rand, x, z, 1, 3, 60, 0, // 40, Blocks.stone); public void generateEnd(World world, Random rand, int x, int z) { generateOre(XcitementMod.blockRainbowore, world, rand, x, z, 2, 10, 5, 0, 100, Blocks.end_stone); } public void generateOre(Block block, World world, Random random, int chunkX, int chunkZ, int minVeinSize, int maxVeinSize, int chance, int minY, int maxY, Block generateIn) { int vienSize = minVeinSize + random.nextInt(maxVeinSize - minVeinSize); int heightRange = maxY - minY; WorldGenMinable gen = new WorldGenMinable(block, vienSize, generateIn); for (int i = 0; i < chance; i++) { int xRand = chunkX * 16 + random.nextInt(16); int yRand = random.nextInt(heightRange + minY); int zRand = chunkZ * 16 + random.nextInt(16); gen.generate(world, random, xRand, yRand, zRand); } } }

HappyKiller101 thx for recommending Mr. Crayfishes video it worked!

Whats outdated?

I'm new to modding a while ago I took a class and learnt how to do it, but not how to install eclipse, gradlew,and whatever else. I followed this tutorial: http://www.orangetutorial.com/setting-up-forge-with-eclipse/#comment-436. I used forge 1.7.10-10.13.0.1202 because 1.8 and 1.6.4 didn't seem to be the same setup. I'm obviously new to this and I just want a guide for the current version of forge. I tried launching with eclipse and got: [13:22:53] [main/INFO] [FML/]: Forge Mod Loader version 7.10.25.1202 for Minecraft 1.7.10 loading [13:22:53] [main/INFO] [FML/]: Java is Java HotSpot 64-Bit Server VM, version 1.8.0_40, running on Windows 7:amd64:6.1, installed at C:\Program Files\Java\jre1.8.0_40 [13:22:53] [main/DEBUG] [FML/]: Java classpath at launch is C:\Users\Toshiba\Desktop\forge-1.7.10-10.13.0.1202-src\bin;C:\Users\Toshiba\.gradle\caches\minecraft\net\minecraftforge\forge\1.7.10-10.13.0.1202\forgeSrc-1.7.10-10.13.0.1202.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\net.minecraft\launchwrapper\1.9\116f2aad5b0c68353ebed66cd463517db6522f7e\launchwrapper-1.9.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.ow2.asm\asm-debug-all\4.1\dd6ba5c392d4102458494e29f54f70ac534ec2a2\asm-debug-all-4.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.typesafe.akka\akka-actor_2.11\2.3.3\ed62e9fc709ca0f2ff1a3220daa8b70a2870078e\akka-actor_2.11-2.3.3.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.typesafe\config\1.2.1\f771f71fdae3df231bcd54d5ca2d57f0bf93f467\config-1.2.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-actors-migration_2.11\1.1.0\dfa8bc42b181d5b9f1a5dd147f8ae308b893eb6f\scala-actors-migration_2.11-1.1.0.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-compiler\2.11.1\56ea2e6c025e0821f28d73ca271218b8dd04926a\scala-compiler-2.11.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang.plugins\scala-continuations-library_2.11\1.0.2\e517c53a7e9acd6b1668c5a35eccbaa3bab9aac\scala-continuations-library_2.11-1.0.2.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang.plugins\scala-continuations-plugin_2.11.1\1.0.2\f361a3283452c57fa30c1ee69448995de23c60f7\scala-continuations-plugin_2.11.1-1.0.2.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-library\2.11.1\e11da23da3eabab9f4777b9220e60d44c1aab6a\scala-library-2.11.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-parser-combinators_2.11\1.0.1\f05d7345bf5a58924f2837c6c1f4d73a938e1ff0\scala-parser-combinators_2.11-1.0.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-reflect\2.11.1\6580347e61cc7f8e802941e7fde40fa83b8badeb\scala-reflect-2.11.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-swing_2.11\1.0.1\b1cdd92bd47b1e1837139c1c53020e86bb9112ae\scala-swing_2.11-1.0.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-xml_2.11\1.0.2\7a80ec00aec122fba7cd4e0d4cdd87ff7e4cb6d0\scala-xml_2.11-1.0.2.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\net.sf.jopt-simple\jopt-simple\4.5\6065cc95c661255349c1d0756657be17c29a4fd3\jopt-simple-4.5.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\lzma\lzma\0.0.1\521616dc7487b42bef0e803bd2fa3faf668101d7\lzma-0.0.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.mojang\realms\1.3.1\f78f5a841b1cf9d50c3382acdbeb7d3078e454d6\realms-1.3.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.apache.commons\commons-compress\1.8.1\a698750c16740fd5b3871425f4cb3bbaa87f529d\commons-compress-1.8.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.apache.httpcomponents\httpclient\4.3.3\18f4247ff4572a074444572cee34647c43e7c9c7\httpclient-4.3.3.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\commons-logging\commons-logging\1.1.3\f6f66e966c70a83ffbdb6f17a0919eaf7c8aca7f\commons-logging-1.1.3.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.apache.httpcomponents\httpcore\4.3.2\31fbbff1ddbf98f3aa7377c94d33b0447c646b6e\httpcore-4.3.2.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\java3d\vecmath\1.3.1\a0ae4f51da409fa0c20fa0ca59e6bbc9413ae71d\vecmath-1.3.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\net.sf.trove4j\trove4j\3.0.3\42ccaf4761f0dfdfa805c9e340d99a755907e2dd\trove4j-3.0.3.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.ibm.icu\icu4j-core-mojang\51.2\63d216a9311cca6be337c1e458e587f99d382b84\icu4j-core-mojang-51.2.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.paulscode\codecjorbis\20101023\c73b5636faf089d9f00e8732a829577de25237ee\codecjorbis-20101023.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.paulscode\codecwav\20101023\12f031cfe88fef5c1dd36c563c0a3a69bd7261da\codecwav-20101023.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.paulscode\libraryjavasound\20101123\5c5e304366f75f9eaa2e8cca546a1fb6109348b3\libraryjavasound-20101123.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.paulscode\librarylwjglopenal\20100824\73e80d0794c39665aec3f62eee88ca91676674ef\librarylwjglopenal-20100824.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.paulscode\soundsystem\20120107\419c05fe9be71f792b2d76cfc9b67f1ed0fec7f6\soundsystem-20120107.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\io.netty\netty-all\4.0.10.Final\9e50bd52ffe257a0e2cd8d971688d6ce7d174325\netty-all-4.0.10.Final.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\commons-io\commons-io\2.4\b1b6ea3b7e4aa4f492509a4952029cd8e48019ad\commons-io-2.4.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\commons-codec\commons-codec\1.9\9ce04e34240f674bc72680f8b843b1457383161a\commons-codec-1.9.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\net.java.jinput\jinput\2.0.5\39c7796b469a600f72380316f6b1f11db6c2c7c4\jinput-2.0.5.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\net.java.jutils\jutils\1.0.0\e12fe1fda814bd348c1579329c86943d2cd3c6a6\jutils-1.0.0.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.google.code.gson\gson\2.2.4\a60a5e993c98c864010053cb901b7eab25306568\gson-2.2.4.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.mojang\authlib\1.5.16\ef1582b11fd0943d069cdcb72e99008ac209a283\authlib-1.5.16.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-api\2.0-beta9\1dd66e68cccd907880229f9e2de1314bd13ff785\log4j-api-2.0-beta9.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-core\2.0-beta9\678861ba1b2e1fccb594bb0ca03114bb05da9695\log4j-core-2.0-beta9.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl\2.9.1\f58c5aabcef0e41718a564be9f8e412fff8db847\lwjgl-2.9.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl_util\2.9.1\290d7ba8a1bd9566f5ddf16ad06f09af5ec9b20e\lwjgl_util-2.9.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch\5.16\1f55f009c61637c10c0acfb8b5ffc600f30044b4\twitch-5.16.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang\scala-actors\2.11.0\8ccfb6541de179bb1c4d45cf414acee069b7f78b\scala-actors-2.11.0.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang.modules\scala-xml_2.11\1.0.2\820fbca7e524b530fdadc594c39d49a21ea0337e\scala-xml_2.11-1.0.2.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.scala-lang.modules\scala-parser-combinators_2.11\1.0.1\f05d7345bf5a58924f2837c6c1f4d73a938e1ff0\scala-parser-combinators_2.11-1.0.1.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\net.java.jinput\jinput-platform\2.0.5\7ff832a6eb9ab6a767f1ade2b548092d0fa64795\jinput-platform-2.0.5-natives-linux.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\net.java.jinput\jinput-platform\2.0.5\385ee093e01f587f30ee1c8a2ee7d408fd732e16\jinput-platform-2.0.5-natives-windows.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\net.java.jinput\jinput-platform\2.0.5\53f9c919f34d2ca9de8c51fc4e1e8282029a9232\jinput-platform-2.0.5-natives-osx.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-platform\5.16\7c6affe439099806a4f552da14c42f9d643d8b23\twitch-platform-5.16-natives-windows-32.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-platform\5.16\39d0c3d363735b4785598e0e7fbf8297c706a9f9\twitch-platform-5.16-natives-windows-64.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-platform\5.16\62503ee712766cf77f97252e5902786fd834b8c5\twitch-platform-5.16-natives-osx.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-external-platform\4.5\18215140f010c05b9f86ef6f0f8871954d2ccebf\twitch-external-platform-4.5-natives-windows-32.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\tv.twitch\twitch-external-platform\4.5\c3cde57891b935d41b6680a9c5e1502eeab76d86\twitch-external-platform-4.5-natives-windows-64.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl-platform\2.9.1\4c517eca808522457dd95ee8fc1fbcdbb602efbe\lwjgl-platform-2.9.1-natives-windows.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl-platform\2.9.1\aa9aae879af8eb378e22cfc64db56ec2ca9a44d1\lwjgl-platform-2.9.1-natives-linux.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.lwjgl.lwjgl\lwjgl-platform\2.9.1\2d12c83fdfbc04ecabf02c7bc8cc54d034f0daac\lwjgl-platform-2.9.1-natives-osx.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\com.google.guava\guava\17.0\9c6ef172e8de35fd8d4d8783e4821e57cdef7445\guava-17.0.jar;C:\Users\Toshiba\.gradle\caches\modules-2\files-2.1\org.apache.commons\commons-lang3\3.3.2\90a3822c38ec8c996e84c16a3477ef632cbc87a3\commons-lang3-3.3.2.jar;C:\Users\Toshiba\.gradle\caches\minecraft\net\minecraftforge\forge\1.7.10-10.13.0.1202\start [13:22:53] [main/DEBUG] [FML/]: Java library path at launch is C:\Program Files\Java\jre1.8.0_40\bin;C:\Windows\Sun\Java\bin;C:\Windows\system32;C:\Windows;C:/Program Files/Java/jre1.8.0_40/bin/server;C:/Program Files/Java/jre1.8.0_40/bin;C:/Program Files/Java/jre1.8.0_40/lib/amd64;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\ATI Technologies\ATI.ACE\Core-Static;C:\Program Files (x86)\AMD\ATI.ACE\Core-Static;C:\Users\Toshiba\Desktop\eclipse;;.;C:/Users/Toshiba/.gradle/caches/minecraft/net/minecraft/minecraft_natives/1.7.10 [13:22:53] [main/INFO] [FML/]: Managed to load a deobfuscated Minecraft name- we are in a deobfuscated environment. Skipping runtime deobfuscation [13:22:53] [main/DEBUG] [FML/]: Instantiating coremod class FMLCorePlugin [13:22:53] [main/DEBUG] [FML/]: Added access transformer class cpw.mods.fml.common.asm.transformers.AccessTransformer to enqueued access transformers [13:22:53] [main/DEBUG] [FML/]: Enqueued coremod FMLCorePlugin [13:22:53] [main/DEBUG] [FML/]: Instantiating coremod class FMLForgePlugin [13:22:53] [main/DEBUG] [FML/]: Added access transformer class net.minecraftforge.transformers.ForgeAccessTransformer to enqueued access transformers [13:22:53] [main/DEBUG] [FML/]: Enqueued coremod FMLForgePlugin [13:22:53] [main/DEBUG] [FML/]: All fundamental core mods are successfully located [13:22:53] [main/DEBUG] [FML/]: Discovering coremods [13:22:53] [main/INFO] [LaunchWrapper/]: Calling tweak class net.minecraftforge.gradle.tweakers.CoremodTweaker [13:22:53] [main/INFO] [GradleStart/]: Injecting location in coremod cpw.mods.fml.relauncher.FMLCorePlugin [13:22:53] [main/INFO] [GradleStart/]: Injecting location in coremod net.minecraftforge.classloading.FMLForgePlugin [13:22:53] [main/INFO] [LaunchWrapper/]: Loading tweak class name cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker [13:22:53] [main/INFO] [LaunchWrapper/]: Loading tweak class name cpw.mods.fml.common.launcher.FMLDeobfTweaker [13:22:53] [main/INFO] [LaunchWrapper/]: Loading tweak class name net.minecraftforge.gradle.tweakers.AccessTransformerTweaker [13:22:53] [main/INFO] [LaunchWrapper/]: Calling tweak class cpw.mods.fml.common.launcher.FMLInjectionAndSortingTweaker [13:22:53] [main/ERROR] [LaunchWrapper/]: Unable to launch java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification(Unknown Source) ~[?:1.8.0_40] at java.util.ArrayList$Itr.remove(Unknown Source) ~[?:1.8.0_40] at net.minecraft.launchwrapper.Launch.launch(Launch.java:117) [launchwrapper-1.9.jar:?] at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?] at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) [start/:?] at GradleStart.main(Unknown Source) [start/:?]