DudeGuyCraft

Awesome that fixed it. Thanks!

Ok, I changed it up a bit as to avoid getting errors if that is null. Maybe a bit excessive, but this is what I did: @SubscribeEvent public void onEvent(BlockEvent.HarvestDropsEvent event) { Item breaker = null; if (event.harvester != null && event.harvester.getCurrentEquippedItem() != null && event.harvester.getCurrentEquippedItem().getItem() != null) { breaker = event.harvester.getCurrentEquippedItem().getItem(); } if (event.drops != null && event.drops.size() != 0) { for (int x = event.drops.size() - 1; x >= 0; x--) { if (FurnaceRecipes.smelting().getSmeltingResult(event.drops.get(x)) != null) { ItemStack thisItem = FurnaceRecipes.smelting().getSmeltingResult(event.drops.get(x)); if ((breaker == ItemManager.fireAxe || breaker == ItemManager.firePickaxe || breaker == ItemManager.fireSpade) && breaker != null) { event.drops.remove(x); event.drops.add(thisItem); } } } } } I tried it out and the world generates and loads, and the first time I cut a log with the axe it dropped 1 charcoal, so something must be working. Every time after that, however, nothing dropped. I tried relogging, then making a new world and still nothing. When I punch the logs with my hand, however, I get the log back normally. I'm not sure if it's still relevant, but here's the crash report from before I made that change. After the change it isn't working, but there are no errors.

I'm working on my mod in which I'm trying to create new auto smelting tools (cliché I know), and I'm trying to modify the HarvestDropsEvent. I'm new to events, but from everything I've seen it doesn't look like it should be too hard. I'm sure there's probably a better way to do this, but right now this seems like the best option (suggestions are welcomed). Here's my current code. Right now I'm trying to make it so 3 of my tools auto smelt blocks (I'll fine tune which tools smelt which blocks later, I'm just trying to get it working now). package com.chocolatemc.event; import java.util.ArrayList; import com.chocolatemc.item.ItemManager; import net.minecraft.entity.item.EntityItem; import net.minecraft.entity.player.EntityPlayer; import net.minecraft.item.Item; import net.minecraft.item.ItemStack; import net.minecraft.item.crafting.FurnaceRecipes; import net.minecraftforge.event.world.BlockEvent; import cpw.mods.fml.common.eventhandler.EventPriority; import cpw.mods.fml.common.eventhandler.SubscribeEvent; public class BlockEventManager { @SubscribeEvent public void onEvent(BlockEvent.HarvestDropsEvent event) { Item breaker = event.harvester.getCurrentEquippedItem().getItem(); if (event.drops != null && event.drops.size() != 0) { for (int x = event.drops.size() - 1; x >= 0; x--) { if (FurnaceRecipes.smelting().getSmeltingResult(event.drops.get(x)) != null) { ItemStack thisItem = FurnaceRecipes.smelting().getSmeltingResult(event.drops.get(x)); if (breaker == ItemManager.fireAxe || breaker == ItemManager.firePickaxe || breaker == ItemManager.fireSpade) { event.drops.remove(x); event.drops.add(thisItem); } } } } } } I have the BlockEventManager registered in my FMLInitializationEvent like this (from what I've seen, this works fine): MinecraftForge.EVENT_BUS.register(new BlockEventManager()); Basically, every time I try to load up a new world with the new event, I get an error and a crash. I thought it might have had something to do with it doing something with blocks that aren't harvestable, so I added the check to see if the drops array is empty or zero, but I don't think that should be even a question since the event isn't associated with world gen, and it's registered in Init, not PreInit (not 100% sure about those, it's been a while since I looked into those and I don't know them well, probably entirely wrong lol). Any ideas why it might not be working?