X_Pilot

Can I modify the class? Or how do you suggest I implement it? I was planning on having my own ArrayList to store the data and then retrieve it, which is what the load(World) functions does. I was going to have the unload(World) function saving the data.

Where should I call load(World)? I don't think I am currently calling it

I changed it and now I get this crash-log: ---- Minecraft Crash Report ---- // On the bright side, I bought you a teddy bear! Time: 11/17/15 7:26 AM Description: Initializing game java.lang.IllegalArgumentException: Method public void greg.ModEventHandler.load(net.minecraft.world.World) has @SubscribeEvent annotation, but takes a argument that is not an Event class net.minecraft.world.World at net.minecraftforge.fml.common.eventhandler.EventBus.register(EventBus.java:82) at greg.main.init(main.java:43) 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:497) at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:537) 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:497) 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:212) at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:190) 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:497) 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:119) at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:731) at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:316) at net.minecraft.client.Minecraft.startGame(Minecraft.java:528) at net.minecraft.client.Minecraft.run(Minecraft.java:356) at net.minecraft.client.main.Main.main(Main.java:117) 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:497) 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:497) at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) at GradleStart.main(Unknown Source) A detailed walkthrough of the error, its code path and all known details is as follows: --------------------------------------------------------------------------------------- -- Head -- Stacktrace: at net.minecraftforge.fml.common.eventhandler.EventBus.register(EventBus.java:82) at greg.main.init(main.java:43) 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:497) at net.minecraftforge.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:537) 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:497) 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:212) at net.minecraftforge.fml.common.LoadController.propogateStateMessage(LoadController.java:190) 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:497) 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:119) at net.minecraftforge.fml.common.Loader.initializeMods(Loader.java:731) at net.minecraftforge.fml.client.FMLClientHandler.finishMinecraftLoading(FMLClientHandler.java:316) at net.minecraft.client.Minecraft.startGame(Minecraft.java:528) -- Initialization -- Details: Stacktrace: at net.minecraft.client.Minecraft.run(Minecraft.java:356) at net.minecraft.client.main.Main.main(Main.java:117) 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:497) 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:497) at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source) at GradleStart.main(Unknown Source) -- System Details -- Details: Minecraft Version: 1.8 Operating System: Mac OS X (x86_64) version 10.10.5 Java Version: 1.8.0_40, Oracle Corporation Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation Memory: 663116824 bytes (632 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB) JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0 FML: MCP v9.10 FML v8.0.99.99 Minecraft Forge 11.14.3.1543 4 mods loaded, 4 mods active States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored UCHI mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) UCHI FML{8.0.99.99} [Forge Mod Loader] (forgeSrc-1.8-11.14.3.1543.jar) UCHI Forge{11.14.3.1543} [Minecraft Forge] (forgeSrc-1.8-11.14.3.1543.jar) UCHE GWM{0.0.1} [Global Warming Mod] (bin) Loaded coremods (and transformers): Launched Version: 1.8 LWJGL: 2.9.2 OpenGL: Intel HD Graphics 3000 OpenGL Engine GL version 2.1 INTEL-10.0.35, Intel Inc. GL Caps: Using GL 1.3 multitexturing. Using GL 1.3 texture combiners. Using framebuffer objects because ARB_framebuffer_object is supported and separate blending is supported. Shaders are available because OpenGL 2.1 is supported. VBOs are available because OpenGL 1.5 is supported. Using VBOs: No Is Modded: Definitely; Client brand changed to 'fml,forge' Type: Client (map_client.txt) Resource Packs: [] Current Language: English (US) Profiler Position: N/A (disabled) Help?

Hello, can you guys help me fix this? It isn't working. I'm trying to make a global warming mod for minecraft as a school project, yet I cannot update an index that is meant to be saved and loaded. Here's my code: package greg; import java.util.ArrayList; import java.util.Timer; import java.util.TimerTask; import net.minecraft.block.*; import net.minecraft.block.state.IBlockState; import net.minecraft.util.BlockPos; import net.minecraft.world.World; import net.minecraft.world.storage.WorldInfo; import net.minecraftforge.event.world.BlockEvent.BreakEvent; import net.minecraftforge.event.world.BlockEvent.PlaceEvent; import net.minecraftforge.fml.common.Mod.EventHandler; public class ModEventHandler { public ArrayList<PollutionLevel> list = new ArrayList<PollutionLevel>(); FileFunctions files = new FileFunctions(); public static int pollutionIndex; ArrayList<World> initialWorld; WorldInfo infoWorld = new WorldInfo() {}; public static String worldName; public static int integer; public void load(World world){ worldName = infoWorld.getWorldName(); int ind; files.ReadFromFile(list); if(!list.contains(worldName)) { pollutionIndex = 0; } else { ind = list.indexOf(worldName); pollutionIndex = list.get(ind).getPol(); //meant to set the correct pol level } } @EventHandler public void onBlockDestroyedByPlayer(BreakEvent event) { pollutionIndex = pollutionIndex + 2; if(event.state.getBlock().isWood(event.world, event.pos) == true) { pollutionIndex = pollutionIndex + 2; } } @EventHandler public void onBlockPlacedByPlayer(PlaceEvent event) { int ind; if(event.placedBlock.getBlock().isWood(event.world, event.pos) == true) { pollutionIndex = pollutionIndex - 1; if(!list.contains(worldName)) { list.add(new PollutionLevel(worldName, pollutionIndex)); } else { ind = list.indexOf(worldName); list.remove(ind); list.add(new PollutionLevel(worldName, pollutionIndex)); } } } public void onBlockDestroyedByPlayer(World worldIn, BlockPos pos, IBlockState state) { pollutionIndex = pollutionIndex +2; } } The onBlockDestroyedByPlayer is just testing to see if the class worked, but it doesn't so yeah. I really need help. Here's my main class: package greg; import java.util.ArrayList; import java.util.Timer; import java.util.TimerTask; import net.minecraft.client.Minecraft; import net.minecraft.creativetab.CreativeTabs; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraft.world.World; import net.minecraft.world.storage.WorldInfo; import net.minecraftforge.common.MinecraftForge; import net.minecraftforge.fml.common.Mod; import net.minecraftforge.fml.common.Mod.EventHandler; import net.minecraftforge.fml.common.Mod.Instance; import net.minecraftforge.fml.common.SidedProxy; import net.minecraftforge.fml.common.event.FMLInitializationEvent; @Mod(modid=info.ID, name=info.NAME, version=info.VERS) public class main { @Instance(value = "mainID") public static main instance; @SidedProxy(clientSide=info.CLIENT + ".ClientProxy", serverSide=info.COMMON + ".CommonProxy") public static CommonProxy proxy; @EventHandler public void preInit(net.minecraftforge.fml.common.event.FMLPreInitializationEvent event) { // Stub Method MinecraftForge.EVENT_BUS.register(new ModEventHandler()); } @EventHandler public void init(FMLInitializationEvent event){ proxy.registerRenderers(); MinecraftForge.EVENT_BUS.register(new ModEventHandler()); MinecraftForge.EVENT_BUS.register(new HUDPol(Minecraft.getMinecraft())); } @EventHandler public void postInit(net.minecraftforge.fml.common.event.FMLPostInitializationEvent event) { // Stub Method } } Thanks!