[SOLVED][1.7.2] Achievement page error when loading it

Hey, every time when i load my achievement page it crashes. I dont know what causes the problem but i think my achievement page since that is pretty straight forward. Here is my code

Main class

package com.mart.achievements;



import net.minecraft.block.Block;
import net.minecraft.init.Blocks;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.stats.Achievement;
import net.minecraft.stats.AchievementList;
import net.minecraftforge.common.AchievementPage;
import net.minecraftforge.common.MinecraftForge;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.event.FMLInitializationEvent;
import cpw.mods.fml.common.event.FMLPostInitializationEvent;
import cpw.mods.fml.common.event.FMLPreInitializationEvent;
import cpw.mods.fml.common.registry.GameRegistry;
import cpw.mods.fml.common.registry.LanguageRegistry;


@Mod(modid = Achievements.modid, version = Achievements.version)
public class Achievements {

public static final String modid = "More Achievements!";
public static final String version = "Version 1.0";


@EventHandler
public void config(FMLPreInitializationEvent event)
{
}

//everything
public static Achievement Dirt;
public static Achievement Cobble;

@EventHandler
public void load(FMLInitializationEvent event)
{
	System.out.println("Loaded!");
	MinecraftForge.EVENT_BUS.register(new PickupHandler());
	AchievementPage.registerAchievementPage(page1);
}

@EventHandler
public void modsLoaded(FMLPostInitializationEvent event)
{

	Dirt = new Achievement("achievement.getDirt", "getDirt", 0, 0, Blocks.dirt, (Achievement)null).registerStat();
	this.addAchievementName("Dirt", "Dirt.. Really?");
	this.addAchievementDesc("Dirt", "You just found a piece of dirt..");

	Cobble = new Achievement("achievement.getCobble", "getCobble", 0, 1, Blocks.cobblestone, (Achievement)null).registerStat();
	this.addAchievementName("Cobble", "Well atleast its stone");
	this.addAchievementDesc("Dirt", "1st pieve of cobble! You must be so proud of yourself ");;

}

private void addAchievementName(String ach, String name)
{
LanguageRegistry.instance().addStringLocalization("achievement." + ach, "en_US", name);
}

private void addAchievementDesc(String ach, String desc)
{
LanguageRegistry.instance().addStringLocalization("achievement." + ach + ".desc", "en_US", desc);
}
        //Okay it seems that , Dirt, Cobble makes the page crash. How other should i put it in?? Any ideas?
public static AchievementPage page1 = new AchievementPage("More Achievements!", Dirt, Cobble);






}

Crash log

[21:28:30] [Client thread/FATAL]: Reported exception thrown!
net.minecraft.util.ReportedException: Rendering screen
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1239) ~[EntityRenderer.class:?]
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1066) ~[Minecraft.class:?]
at net.minecraft.client.Minecraft.run(Minecraft.java:954) [Minecraft.class:?]
at net.minecraft.client.main.Main.main(Main.java:112) [Main.class:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.7.0_51]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[?:1.7.0_51]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.7.0_51]
at java.lang.reflect.Method.invoke(Method.java:606) ~[?:1.7.0_51]
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134) [launchwrapper-1.9.jar:?]
at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.9.jar:?]
Caused by: java.lang.NullPointerException
at net.minecraft.client.gui.achievement.GuiAchievements.func_146552_b(GuiAchievements.java:385) ~[GuiAchievements.class:?]
at net.minecraft.client.gui.achievement.GuiAchievements.drawScreen(GuiAchievements.java:219) ~[GuiAchievements.class:?]
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1209) ~[EntityRenderer.class:?]
... 9 more
---- Minecraft Crash Report ----
// I bet Cylons wouldn't have this problem.

Time: 27-2-14 21:28
Description: Rendering screen

java.lang.NullPointerException: Rendering screen
at net.minecraft.client.gui.achievement.GuiAchievements.func_146552_b(GuiAchievements.java:385)
at net.minecraft.client.gui.achievement.GuiAchievements.drawScreen(GuiAchievements.java:219)
at net.minecraft.client.renderer.EntityRenderer.updateCameraAndRender(EntityRenderer.java:1209)
at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1066)
at net.minecraft.client.Minecraft.run(Minecraft.java:954)
at net.minecraft.client.main.Main.main(Main.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at net.minecraft.client.gui.achievement.GuiAchievements.func_146552_b(GuiAchievements.java:385)
at net.minecraft.client.gui.achievement.GuiAchievements.drawScreen(GuiAchievements.java:219)

-- Screen render details --
Details:
Screen name: net.minecraft.client.gui.achievement.GuiAchievements
Mouse location: Scaled: (191, 203). Absolute: (382, 72)
Screen size: Scaled: (427, 240). Absolute: (854, 480). Scale factor of 2

-- Affected level --
Details:
Level name: MpServer
All players: 1 total; [EntityClientPlayerMP['Player125'/419, l='MpServer', x=128,44, y=73,62, z=-208,36]]
Chunk stats: MultiplayerChunkCache: 225, 225
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options: 
Level spawn location: World: (120,64,-200), Chunk: (at 8,4,8 in 7,-13; contains blocks 112,0,-208 to 127,255,-193), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
Level time: 589 game time, 589 day time
Level dimension: 0
Level storage version: 0x00000 - Unknown?
Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Forced entities: 120 total; [EntitySquid['Squid'/273, l='MpServer', x=151,43, y=51,39, z=-158,62], EntitySquid['Squid'/272, l='MpServer', x=150,28, y=56,09, z=-144,10], EntityBat['Bat'/258, l='MpServer', x=153,98, y=27,46, z=-207,85], EntityBat['Bat'/259, l='MpServer', x=151,17, y=18,71, z=-211,99], EntityZombie['Zombie'/256, l='MpServer', x=154,53, y=21,00, z=-213,72], EntityCreeper['Creeper'/257, l='MpServer', x=159,53, y=24,00, z=-208,28], EntityZombie['Zombie'/262, l='MpServer', x=144,50, y=13,00, z=-176,50], EntityZombie['Zombie'/263, l='MpServer', x=147,25, y=13,00, z=-182,47], EntityZombie['Zombie'/260, l='MpServer', x=149,56, y=40,00, z=-203,59], EntityCreeper['Creeper'/261, l='MpServer', x=148,69, y=13,00, z=-176,63], EntityItem['item.item.arrow'/266, l='MpServer', x=145,28, y=17,13, z=-180,88], EntityHorse['Horse'/267, l='MpServer', x=144,78, y=70,00, z=-187,22], EntitySkeleton['Skeleton'/264, l='MpServer', x=148,50, y=13,00, z=-179,97], EntityItem['item.item.bone'/265, l='MpServer', x=144,13, y=13,13, z=-176,13], EntitySquid['Squid'/270, l='MpServer', x=148,82, y=56,32, z=-147,05], EntitySquid['Squid'/271, l='MpServer', x=145,78, y=53,34, z=-150,39], EntitySpider['Spider'/268, l='MpServer', x=151,19, y=16,00, z=-170,00], EntitySkeleton['Skeleton'/269, l='MpServer', x=150,88, y=16,00, z=-167,56], EntityZombie['Zombie'/305, l='MpServer', x=171,59, y=57,00, z=-164,31], EntityZombie['Zombie'/304, l='MpServer', x=174,47, y=58,00, z=-165,94], EntityZombie['Zombie'/306, l='MpServer', x=174,50, y=36,00, z=-156,50], EntityHorse['Horse'/289, l='MpServer', x=162,50, y=72,00, z=-279,09], EntityHorse['Donkey'/292, l='MpServer', x=163,09, y=69,00, z=-238,97], EntityCreeper['Creeper'/293, l='MpServer', x=162,50, y=13,00, z=-217,50], EntityCreeper['Creeper'/294, l='MpServer', x=162,83, y=13,00, z=-214,40], EntityCreeper['Creeper'/295, l='MpServer', x=175,94, y=22,00, z=-219,53], EntitySkeleton['Skeleton'/296, l='MpServer', x=162,00, y=26,00, z=-210,69], EntitySkeleton['Skeleton'/297, l='MpServer', x=160,46, y=24,00, z=-210,56], EntitySkeleton['Skeleton'/298, l='MpServer', x=174,50, y=46,00, z=-215,50], EntitySkeleton['Skeleton'/299, l='MpServer', x=175,50, y=46,00, z=-215,50], EntityCreeper['Creeper'/300, l='MpServer', x=173,25, y=46,00, z=-200,41], EntityWitch['Witch'/301, l='MpServer', x=175,50, y=31,00, z=-186,81], EntitySpider['Spider'/302, l='MpServer', x=172,71, y=24,17, z=-169,54], EntitySkeleton['Skeleton'/303, l='MpServer', x=172,31, y=24,00, z=-167,47], EntityZombie['Zombie'/343, l='MpServer', x=187,87, y=21,00, z=-147,19], EntitySkeleton['Skeleton'/342, l='MpServer', x=177,88, y=26,00, z=-148,47], EntitySkeleton['Skeleton'/341, l='MpServer', x=179,28, y=25,00, z=-153,50], EntitySkeleton['Skeleton'/340, l='MpServer', x=176,50, y=24,00, z=-164,50], EntitySquid['Squid'/339, l='MpServer', x=189,78, y=47,00, z=-188,36], EntityCreeper['Creeper'/338, l='MpServer', x=178,78, y=30,00, z=-183,91], EntitySpider['Spider'/337, l='MpServer', x=189,31, y=28,91, z=-183,28], EntitySquid['Squid'/336, l='MpServer', x=183,52, y=48,00, z=-195,09], EntityCow['Cow'/78, l='MpServer', x=63,09, y=69,00, z=-287,63], EntityCow['Cow'/79, l='MpServer', x=50,31, y=67,00, z=-281,53], EntitySquid['Squid'/346, l='MpServer', x=189,64, y=47,44, z=-144,87], EntityCreeper['Creeper'/345, l='MpServer', x=178,54, y=36,24, z=-157,49], EntityZombie['Zombie'/344, l='MpServer', x=188,50, y=21,00, z=-149,50], EntityHorse['Donkey'/326, l='MpServer', x=181,16, y=72,00, z=-253,03], EntitySkeleton['Skeleton'/327, l='MpServer', x=189,35, y=46,00, z=-209,18], EntityHorse['Donkey'/324, l='MpServer', x=179,72, y=72,00, z=-250,97], EntityHorse['Donkey'/325, l='MpServer', x=177,03, y=73,00, z=-255,97], EntityHorse['Donkey'/322, l='MpServer', x=178,72, y=74,00, z=-256,72], EntityCow['Cow'/80, l='MpServer', x=60,48, y=69,00, z=-281,11], EntityHorse['Donkey'/323, l='MpServer', x=182,28, y=72,00, z=-251,19], EntityHorse['Horse'/321, l='MpServer', x=190,00, y=73,00, z=-274,00], EntitySpider['Spider'/334, l='MpServer', x=181,59, y=47,00, z=-203,91], EntityBat['Bat'/335, l='MpServer', x=182,67, y=47,63, z=-204,93], EntityCreeper['Creeper'/332, l='MpServer', x=176,50, y=46,00, z=-207,50], EntityCreeper['Creeper'/333, l='MpServer', x=181,50, y=46,00, z=-206,38], EntityCreeper['Creeper'/330, l='MpServer', x=186,50, y=42,00, z=-206,50], EntityCreeper['Creeper'/331, l='MpServer', x=179,50, y=46,00, z=-205,50], EntitySkeleton['Skeleton'/328, l='MpServer', x=190,31, y=25,00, z=-195,22], EntitySkeleton['Skeleton'/329, l='MpServer', x=189,31, y=25,00, z=-197,50], EntityBat['Bat'/368, l='MpServer', x=193,13, y=21,72, z=-155,53], EntityHorse['Horse'/356, l='MpServer', x=192,78, y=75,00, z=-275,22], EntitySkeleton['Skeleton'/357, l='MpServer', x=197,50, y=26,00, z=-196,50], EntityZombie['Zombie'/358, l='MpServer', x=203,50, y=38,00, z=-202,50], EntityCreeper['Creeper'/359, l='MpServer', x=200,85, y=45,00, z=-201,50], EntityHorse['Horse'/355, l='MpServer', x=196,50, y=75,00, z=-275,50], EntityBat['Bat'/364, l='MpServer', x=193,75, y=45,10, z=-202,59], EntitySkeleton['Skeleton'/366, l='MpServer', x=197,78, y=17,00, z=-154,41], EntitySquid['Squid'/124, l='MpServer', x=71,32, y=48,94, z=-218,24], EntityEnderman['Enderman'/367, l='MpServer', x=198,00, y=23,00, z=-147,16], EntityCow['Cow'/123, l='MpServer', x=66,69, y=70,00, z=-284,28], EntityBat['Bat'/360, l='MpServer', x=200,59, y=43,10, z=-200,94], EntityZombie['Zombie'/361, l='MpServer', x=199,98, y=45,00, z=-201,49], EntityBat['Bat'/362, l='MpServer', x=192,75, y=46,10, z=-202,56], EntitySkeleton['Skeleton'/363, l='MpServer', x=194,91, y=47,00, z=-202,47], EntityBat['Bat'/149, l='MpServer', x=90,72, y=34,10, z=-244,33], EntityZombie['Zombie'/163, l='MpServer', x=111,50, y=41,00, z=-211,50], EntitySkeleton['Skeleton'/162, l='MpServer', x=104,46, y=35,00, z=-251,50], EntityBat['Bat'/161, l='MpServer', x=104,92, y=39,28, z=-251,09], EntitySkeleton['Skeleton'/167, l='MpServer', x=100,50, y=23,00, z=-170,50], EntityZombie['Zombie'/166, l='MpServer', x=102,50, y=40,00, z=-212,50], EntityCreeper['Creeper'/165, l='MpServer', x=101,25, y=40,00, z=-213,25], EntityCreeper['Creeper'/164, l='MpServer', x=103,50, y=40,00, z=-212,00], EntityCreeper['Creeper'/186, l='MpServer', x=117,38, y=42,00, z=-209,31], EntityCreeper['Creeper'/187, l='MpServer', x=114,09, y=42,00, z=-208,53], EntityCreeper['Creeper'/190, l='MpServer', x=120,06, y=26,00, z=-176,50], EntitySkeleton['Skeleton'/191, l='MpServer', x=119,78, y=26,00, z=-178,31], EntityBat['Bat'/188, l='MpServer', x=125,75, y=18,10, z=-193,47], EntityCreeper['Creeper'/189, l='MpServer', x=124,69, y=12,00, z=-181,91], EntityClientPlayerMP['Player125'/419, l='MpServer', x=128,44, y=73,62, z=-208,36], EntitySquid['Squid'/201, l='MpServer', x=118,63, y=51,25, z=-147,88], EntityBat['Bat'/200, l='MpServer', x=118,70, y=29,06, z=-174,76], EntitySkeleton['Skeleton'/197, l='MpServer', x=118,28, y=26,00, z=-171,41], EntityZombie['Zombie'/196, l='MpServer', x=118,53, y=26,00, z=-170,47], EntityCreeper['Creeper'/199, l='MpServer', x=120,60, y=26,00, z=-170,56], EntitySkeleton['Skeleton'/198, l='MpServer', x=124,25, y=26,00, z=-167,69], EntityZombie['Zombie'/193, l='MpServer', x=120,50, y=26,00, z=-172,50], EntityZombie['Zombie'/192, l='MpServer', x=121,47, y=27,00, z=-176,98], EntitySkeleton['Skeleton'/195, l='MpServer', x=122,28, y=26,00, z=-170,44], EntityZombie['Zombie'/194, l='MpServer', x=117,50, y=26,00, z=-172,50], EntitySquid['Squid'/235, l='MpServer', x=141,70, y=57,31, z=-160,87], EntitySlime['Slime'/234, l='MpServer', x=136,84, y=15,00, z=-166,00], EntityCreeper['Creeper'/233, l='MpServer', x=133,44, y=30,12, z=-164,30], EntityWitch['Witch'/232, l='MpServer', x=130,50, y=29,00, z=-169,50], EntityHorse['Horse'/231, l='MpServer', x=138,00, y=64,00, z=-182,00], EntityCreeper['Creeper'/230, l='MpServer', x=142,97, y=13,00, z=-186,47], EntityBat['Bat'/229, l='MpServer', x=135,78, y=15,02, z=-190,22], EntityBat['Bat'/228, l='MpServer', x=137,31, y=14,13, z=-208,81], EntityHorse['Horse'/227, l='MpServer', x=140,19, y=73,00, z=-212,81], EntityHorse['Horse'/226, l='MpServer', x=135,19, y=73,00, z=-216,50], EntitySkeleton['Skeleton'/225, l='MpServer', x=136,50, y=16,00, z=-218,50], EntityHorse['Donkey'/254, l='MpServer', x=156,00, y=69,00, z=-235,75], EntityHorse['Donkey'/255, l='MpServer', x=156,00, y=69,00, z=-239,97], EntityHorse['Donkey'/252, l='MpServer', x=157,78, y=69,00, z=-234,72], EntityHorse['Donkey'/253, l='MpServer', x=153,78, y=69,00, z=-236,22], EntityHorse['Horse'/250, l='MpServer', x=157,16, y=76,00, z=-282,13], EntityBat['Bat'/251, l='MpServer', x=154,60, y=15,53, z=-230,20]]
Retry entities: 0 total; []
Server brand: fml,forge
Server type: Integrated singleplayer server
Stacktrace:
at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:418)
at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2559)
at net.minecraft.client.Minecraft.run(Minecraft.java:976)
at net.minecraft.client.main.Main.main(Main.java:112)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:134)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)

-- System Details --
Details:
Minecraft Version: 1.7.2
Operating System: Windows 7 (amd64) version 6.1
Java Version: 1.7.0_51, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 711327256 bytes (678 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
AABB Pool Size: 12006 (672336 bytes; 0 MB) allocated, 12 (672 bytes; 0 MB) used
IntCache: cache: 11, tcache: 0, allocated: 13, tallocated: 95
FML: MCP v9.01-pre FML v7.2.125.1033 Minecraft Forge 10.12.0.1033 4 mods loaded, 4 mods active
mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{7.2.125.1033} [Forge Mod Loader] (forgeSrc-1.7.2-10.12.0.1033.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{10.12.0.1033} [Minecraft Forge] (forgeSrc-1.7.2-10.12.0.1033.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
More Achievements!{Version 1.0} [More Achievements!] (bin) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Launched Version: 1.6
LWJGL: 2.9.0
OpenGL: ATI Mobility Radeon HD 5470 GL version 3.2.9262 Compatibility Profile Context, ATI Technologies Inc.
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)
Vec3 Pool Size: 4826 (270256 bytes; 0 MB) allocated, 69 (3864 bytes; 0 MB) used
Anisotropic Filtering: Off (1)
#@!@# Game crashed! Crash report saved to: #@!@# C:\Users\Mart\Desktop\ForgeModding\eclipse\.\crash-reports\crash-2014-02-27_21.28.30-client.txt
AL lib: (EE) alc_cleanup: 1 device not closed

I hope you can help me

Okay it seems that , Dirt, Cobble makes the page crash. How other should i put it in?? Any ideas?

public static AchievementPage page1 = new AchievementPage("More Achievements!", Dirt, Cobble);

Is what i am talking about

        @EventHandler
public void config(FMLPreInitializationEvent event)
{
}

//everything
public static Achievement Dirt;
public static Achievement Cobble;

@EventHandler
public void load(FMLInitializationEvent event)
{
	System.out.println("Loaded!");
	MinecraftForge.EVENT_BUS.register(new PickupHandler());
	AchievementPage.registerAchievementPage(page1);
}

@EventHandler
public void modsLoaded(FMLPostInitializationEvent event)
{

	Dirt = new Achievement("achievement.getDirt", "getDirt", 0, 0, Blocks.dirt, (Achievement)null).registerStat();
	this.addAchievementName("Dirt", "Dirt.. Really?");
	this.addAchievementDesc("Dirt", "You just found a piece of dirt..");

	Cobble = new Achievement("achievement.getCobble", "getCobble", 0, 1, Blocks.cobblestone, (Achievement)null).registerStat();
	this.addAchievementName("Cobble", "Well atleast its stone");
	this.addAchievementDesc("Dirt", "1st pieve of cobble! You must be so proud of yourself ");;

}

private void addAchievementName(String ach, String name)
{
LanguageRegistry.instance().addStringLocalization("achievement." + ach, "en_US", name);
}

private void addAchievementDesc(String ach, String desc)
{
LanguageRegistry.instance().addStringLocalization("achievement." + ach + ".desc", "en_US", desc);
}
        //Okay it seems that , Dirt, Cobble makes the page crash. How other should i put it in?? Any ideas?
public static AchievementPage page1 = new AchievementPage("More Achievements!", Dirt, Cobble);
}

*Sigh* I thought it would pull a NPE. You do know post-init comes AFTER init right? You're rendering something that came after the achievement page was registered. To do it correctly, you should've done this:

public static AchievementPage page1;
public static Achievement Dirt;
public static Achievement Cobble;

@EventHandler
public void load(FMLInitializationEvent event) {

Dirt = new Achievement("achievement.getDirt", "getDirt", 0, 0, Blocks.dirt, (Achievement)null).registerStat();
this.addAchievementName("Dirt", "Dirt.. Really?");
this.addAchievementDesc("Dirt", "You just found a piece of dirt..");

Cobble = new Achievement("achievement.getCobble", "getCobble", 0, 1, Blocks.cobblestone, (Achievement)null).registerStat();
this.addAchievementName("Cobble", "Well atleast its stone");
this.addAchievementDesc("Dirt", "1st pieve of cobble! You must be so proud of yourself ");

page1 = new AchievementPage("More Achievements!", Dirt, Cobble);
}

@EventHandler 
public void postInit(FMLPostInitializationEvent event) {
System.out.println("Loaded!");
MinecraftForge.EVENT_BUS.register(new PickupHandler());
AchievementPage.registerAchievementPage(page1);
}


private void addAchievementName(String ach, String name)
{
LanguageRegistry.instance().addStringLocalization("achievement." + ach, "en_US", name);
}

private void addAchievementDesc(String ach, String desc)
{
LanguageRegistry.instance().addStringLocalization("achievement." + ach + ".desc", "en_US", desc);
}

Enjoy!

O wauw it worked! Thx!