I have made a mod for the current version of Forge. I want to make the mod for a server too! When I go into my MCP folder, and I run the server, I can't use the items. So, I am just wondering if I need to do something like create a class to implement server compatibility!

package mods.com.Filkie.LavaVsWater;

 

import mods.com.Filkie.LavaVsWater.Blocks.BlockWaterOre;

import mods.com.Filkie.LavaVsWater.Blocks.BlockEmberStone;

import mods.com.Filkie.LavaVsWater.Blocks.BlockFlamingBlock;

import mods.com.Filkie.LavaVsWater.Blocks.BlockHailStone;

import mods.com.Filkie.LavaVsWater.Blocks.BlockLavaOre;

import mods.com.Filkie.LavaVsWater.Blocks.BlockWaterBlock;

import mods.com.Filkie.LavaVsWater.Items.ItemElementalGem;

import mods.com.Filkie.LavaVsWater.Items.ItemElementalShard;

import mods.com.Filkie.LavaVsWater.Items.ItemEscenseOfFire;

import mods.com.Filkie.LavaVsWater.Items.ItemEscenseOfWater;

import mods.com.Filkie.LavaVsWater.Items.ItemLavaShard;

import mods.com.Filkie.LavaVsWater.Items.ItemWaterShard;

import mods.com.Filkie.LavaVsWater.Mobs.EntityLavaCreeper;

import mods.com.Filkie.LavaVsWater.Mobs.EntityWaterCreeper;

import net.minecraft.block.Block;

import net.minecraft.block.material.Material;

import net.minecraft.creativetab.CreativeTabs;

import net.minecraft.entity.Entity;

import net.minecraft.entity.EntityEggInfo;

import net.minecraft.entity.EntityList;

import net.minecraft.entity.EnumCreatureType;

import net.minecraft.item.Item;

import net.minecraft.world.biome.BiomeGenBase;

import net.minecraftforge.common.DimensionManager;

import cpw.mods.fml.common.Mod;

import cpw.mods.fml.common.Mod.Init;

import cpw.mods.fml.common.SidedProxy;

import cpw.mods.fml.common.event.FMLInitializationEvent;

import cpw.mods.fml.common.network.NetworkMod;

import cpw.mods.fml.common.registry.EntityRegistry;

import cpw.mods.fml.common.registry.GameRegistry;

import cpw.mods.fml.common.registry.LanguageRegistry;

 

 

@Mod(modid = "LavaVsWater_Mod", name = "Lava Vs Water Mod", version = "1.0")

@NetworkMod(clientSideRequired = true, serverSideRequired = false)

public class LavaVsWater_Mod

{

 

 

@SidedProxy(clientSide = "mods.com.Filkie.LavaVsWater.ClientProxy", serverSide = "mods.com.Filkie.LavaVsWater.CommonProxy")

    public static CommonProxy proxy;

 

//Items

public static Item LavaShard;

public static Item WaterShard;

public static Item EscenseOfFire;

public static Item EscenseOfWater;

public static Item ElementalGem;

public static Item Elementalshard;

 

//Blocks

public static Block FlamingBlock;

public static Block WaterBlock;

public static Block EmberStone;

public static Block HailStone;

public static Block ElementalPortal;

 

 

//Creative Tabs

 

public static CreativeTabs tabLava = new TabLava(CreativeTabs.getNextID(),"Lava"); //Our custom creative tab's object

public static CreativeTabs tabWater = new TabWater(CreativeTabs.getNextID(),"Water"); //Our custom creative tab's object

public static CreativeTabs tabElemental = new TabElemental(CreativeTabs.getNextID(),"Elemental"); //Our custom creative tab's object

 

//Tools

 

//Registry

//public static int ElementalRealmDimension = 20;

//Mobs

static int startEntityId = 300;

 

 

//Biomes

//public static BiomeGenBase ElementalBiome;

 

@Init

public void load(FMLInitializationEvent event)

{

proxy.registerRenderThings();

 

 

 

//Ores

 

 

 

//Items

LavaShard = new ItemLavaShard(5500, "Lava Shard").setUnlocalizedName("Lava Shard");

 

  LanguageRegistry.addName(LavaShard, "Lava Shard");

 

  WaterShard = new ItemWaterShard(5501, "Water Shard").setUnlocalizedName("Water Shard");

 

  LanguageRegistry.addName(WaterShard, "Water Shard");

 

  EscenseOfFire = new ItemEscenseOfFire(5502, "Escense of Fire").setUnlocalizedName("Escense of Fire");

 

  LanguageRegistry.addName(EscenseOfFire, "Escense of Fire");

 

  EscenseOfWater = new ItemEscenseOfWater(5503, "Escense of Water").setUnlocalizedName("Escense of Water");

 

  LanguageRegistry.addName(EscenseOfWater, "Escense of Water");

 

  ElementalGem = new ItemElementalGem(5504, "Elemental Gem").setUnlocalizedName("Elemental Gem");

 

  LanguageRegistry.addName(ElementalGem, "Elemental Gem");

 

  Elementalshard = new ItemElementalShard(5505, "Elemental Shard").setUnlocalizedName("Elemental Shard");

 

  LanguageRegistry.addName(Elementalshard, "Elemental Shard");

 

//Blocks

  FlamingBlock = new BlockFlamingBlock(1000, "Flaming Block").setUnlocalizedName("Flaming Block").setHardness(3.0F).setResistance(10.0F);

 

  GameRegistry.registerBlock(FlamingBlock);

 

  LanguageRegistry.addName(FlamingBlock, "Flaming Block");

 

  WaterBlock = new BlockWaterBlock(1001, "Water Block").setUnlocalizedName("Water Block").setHardness(3.0F).setResistance(10.0F);

 

  GameRegistry.registerBlock(WaterBlock);

 

  LanguageRegistry.addName(WaterBlock, "Water Block");

 

  EmberStone = new BlockEmberStone(1002, "Ember Stone").setUnlocalizedName("Ember Stone").setHardness(3.0F).setResistance(10.0F);

 

  GameRegistry.registerBlock(EmberStone);

 

  LanguageRegistry.addName(EmberStone, "Ember Stone");

 

  HailStone = new BlockHailStone(1003, "Hail Stone").setUnlocalizedName("Hail Stone").setHardness(3.0F).setResistance(10.0F);

 

  GameRegistry.registerBlock(HailStone);

 

  LanguageRegistry.addName(HailStone, "Hail Stone");

 

  //ElementalPortal = new Filkie.LavaVsWater.BlockElementalPortal(254, 4).setBlockName("Elemental Realm Portal");

 

  //GameRegistry.registerBlock(ElementalPortal, "Elemental Realm Portal");

 

  //LanguageRegistry.addName(ElementalPortal, "Elemental Realm Portal");

 

 

       

 

//Registry

  //DimensionManager.registerProviderType(ElementalRealmDimension, WorldProviderLavaVsWater.class, false);

 

  //DimensionManager.registerDimension(ElementalRealmDimension, ElementalRealmDimension);

 

 

//Mobs

  EntityRegistry.registerModEntity(EntityLavaCreeper.class, "LavaCreeper", 1, this, 80, 3, true);

  EntityRegistry.addSpawn(EntityLavaCreeper.class, 10, 2, 4, EnumCreatureType.monster, BiomeGenBase.beach, BiomeGenBase.extremeHills, BiomeGenBase.extremeHillsEdge, BiomeGenBase.forest, BiomeGenBase.forestHills, BiomeGenBase.jungle, BiomeGenBase.jungleHills, BiomeGenBase.mushroomIsland, BiomeGenBase.mushroomIslandShore, BiomeGenBase.ocean, BiomeGenBase.plains, BiomeGenBase.river, BiomeGenBase.swampland);

  LanguageRegistry.instance().addStringLocalization("entity.LavaCreeper.name", "LavaCreeper");

 

  //registerEntityEgg(EntityLavaCreeper.class, 0xffffff, 0x000000);

 

  EntityRegistry.registerModEntity(EntityWaterCreeper.class, "WaterCreeper", 1, this, 80, 3, true);

  EntityRegistry.addSpawn(EntityWaterCreeper.class, 10, 2, 4, EnumCreatureType.monster, BiomeGenBase.beach, BiomeGenBase.extremeHills, BiomeGenBase.extremeHillsEdge, BiomeGenBase.forest, BiomeGenBase.forestHills, BiomeGenBase.jungle, BiomeGenBase.jungleHills, BiomeGenBase.mushroomIsland, BiomeGenBase.mushroomIslandShore, BiomeGenBase.ocean, BiomeGenBase.plains, BiomeGenBase.river, BiomeGenBase.swampland);

  LanguageRegistry.instance().addStringLocalization("entity.WaterCreeper.name", "WaterCreeper");

 

// registerEntityEgg(EntityLavaCreeper.class, 0xffffff, 0x000000);

 

//Biomes

       

  //ElementalBiome = new BiomeGenElementalBiome(53).setColor(2900485).setBiomeName("Elemental Biome").setTemperatureRainfall(1F, 0.5F).setMinMaxHeight(0.2F, 1F);

       

  //GameRegistry.addBiome(ElementalBiome);

 

 

}

 

 

 

 

 

}