LootTableAnalysis.java

@Mod(modid = "lta", name = "Loot Table Analysis", version = "1.0.0.0")
public class LootTableAnalysis {
    
    private final Logger LOGGER = LogManager.getLogger("Loot Table Analysis");
    private Field pools;
    private Field lootEntries;
    
    @EventHandler
    public void preInit (FMLPreInitializationEvent event) {
        
        pools = ReflectionHelper.findField(LootTable.class, "pools");
        lootEntries = ReflectionHelper.findField(LootPool.class, "lootEntries");
        
        MinecraftForge.EVENT_BUS.register(this);
    }
    
    @SuppressWarnings("unchecked")
    @SubscribeEvent
    public void onTableLoad(LootTableLoadEvent event) {
        
        LOGGER.info("## " + event.getName());
        
        try {
            
            final List<LootPool> thePools = ((List<LootPool>) pools.get(event.getTable()));
            
            if (thePools.isEmpty())
                LOGGER.info("No entries for this table!");
            
            else {
                
                LOGGER.info(SystemUtils.LINE_SEPARATOR);     
                LOGGER.info("|Pool|Name|Item|Weight|");
                LOGGER.info("|----|----|----|------|");
            }
            
            for (LootPool pool : thePools) {
                
                for (LootEntry entry : ((List<LootEntry>) lootEntries.get(pool))) {
                    
                    if (entry instanceof LootEntryItem) {
                        
                        LootEntryItem item = (LootEntryItem) entry;
                        LOGGER.info(String.format("|%s|%s|%s|%d|", pool.getName(), entry.getEntryName(), item.item.getRegistryName().toString(), item.weight));
                    }
                }
            }
            
            LOGGER.info(SystemUtils.LINE_SEPARATOR);
        }
        catch (IllegalArgumentException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        catch (IllegalAccessException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    
}