Faire une plantation

Minecraftienne

Bonjour à tous, nous allons voir dans ce tutoriel comment créer une nouvelle plantation de type orge

La classe principale

Commençons par déclarer nos items et blocs.

 public static Block BlockOrgeCulture;
public static Item ItemOrge, ItemOrgeGraines;

Ensuite dans le PreInit :

 BlockOrgeCulture = new BlockOrgeCulture(2000).setUnlocalizedName("Culture d'orge");
ItemOrge = new Item(12000).setUnlocalizedName("Orge").setTextureName("modid:ItemOrge");
ItemOrgeGraines = new ItemSeeds(12001, this.BlockOrgeCulture.blockID, Block.tilledField.blockID).setUnlocalizedName("Graines d'orge").setTextureName("modid:ItemOrgeGraines");

“new ItemSeeds” et “new Item” permettent d’éviter de créer les classes de ces items qui ne serviront à rien (avec juste le constructeur), donc importez ItemSeeds ( import net.minecraft.item.ItemSeeds; ) ainsi que Item ( import net.minecraft.item.Item; ).
this.BlockOrgeCulture.blockID, Block.tilledField.blockID signifie que lorsque l’on fait un clique droit avec la graine sur un tilledfield (terre bêchée), elle se plante dedans.

Enfin enregistrer votre bloc et vos items (pour les items c’est facultatif).

 GameRegistry.registerBlock(BlockOrgeCulture, "Culture d'orge");
GameRegistry.registerItem(ItemOrge, "Orge", "Modid");
GameRegistry.registerItem(ItemOrgeGraines, "Graines d'orge", "Modid");

N’oubliez pas de modifier modid par le nom de votre propre modid Maintenant créer la classe BlockOrgeCulture, la plus importante !

La classe du bloc

Maintenant rajouter ceci dans votre classe :

 public class BlockOrgeCulture extends BlockCarrot
{
    public static String[] type = new String[]{"Culture d'orge_0", "Culture d'orge_1", "Culture d'orge_2", "Culture d'orge_3", "Culture d'orge_4", "Culture d'orge_5", "Culture d'orge_6", "Culture d'orge_7"};
    private Icon[] IconArray;
 
    public BlockOrgeCulture (int id)
    {
        super(id);
    }
 
    public Icon getIcon(int side, int metadata)
    {
        return metadata < type.length && metadata >= 0 ? IconArray[metadata] : IconArray[0];
    }
 
    public void registerIcons(IconRegister iconregister)
    {
        IconArray = new Icon[type.length];
 
        for(int i = 0; i < type.length; i++)
        {
            IconArray[i] = iconregister.registerIcon("modid:" + type[i]);
        }
    }
 
    protected int getSeedItem()
    {
        return ClassePrincipale.ItemOrgeGraines.itemID; // donne la graine
    }
 
    protected int getCropItem()
    {
        return ClassePrincipale.ItemOrge.itemID; // donne la récolte
    }
 
    public int damageDropped(int metadata)
    {
        return metadata;
    }
}

Pas de panique ! Je vous invite à regarder le tuto de robin sur les metadata si vous ne connaissez pas Le reste est expliqué en commentaire. N’oubliez pas les imports !

Résultat

Équipez-vous d’une houe et plantez vos graines, et voilà votre orge pousse ! Vous pouvez utiliser de la poudre d’os dessus pour accélérer le résultat, et ensuite récolter votre orge (n’oubliez pas de passer en mod survival sinon vous cassez la plantation).

J’espère que ce tutorial vous aura plu =D

Superloup10

Excellent tutoriel, mais tu pourrais aller plus loin, en expliquant, par exemple, comment utiliser un de nos blocs pour planter notre graine dedans.

Minecraftienne

Merci de ton commentaire, c’est vrai je peux encore l’améliorer mais au moins ça pourra aider des gens en attendant que je le complète

sevenno07

Bon tutoriel :), mais sa serai sympa d’aller un peu plus loin comme dit Superloup10 ^^.

Gugu

Bon tutoriel.

Pour ce qui est du bloc custom pour planter, je doute que ça prenne du temps, étant donné que c’est certainement une variable a changer.

arnorousseau

Petit souci de mon côté :

2013-10-27 12:14:51 [INFO] [STDERR] java.lang.ArrayIndexOutOfBoundsException: 12262
2013-10-27 12:14:51 [INFO] [STDERR] at net.minecraft.world.chunk.storage.ExtendedBlockStorage.setExtBlockID(ExtendedBlockStorage.java:88)
2013-10-27 12:14:51 [INFO] [STDERR] at net.minecraft.world.chunk.Chunk.setBlockIDWithMetadata(Chunk.java:705)
2013-10-27 12:14:51 [INFO] [STDERR] at net.minecraft.world.World.setBlock(World.java:559)
2013-10-27 12:14:51 [INFO] [STDERR] at net.minecraft.world.World.setBlock(World.java:721)

Sans que je sache vraiment pourquoi… A noter que cela se passe lorsqu’en jeu, je plante une graine sur le sol labouré

Mon code

Pour la classe du block

  
package minetux.common;
 
import net.minecraft.block.BlockCarrot;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.item.Item;
import net.minecraft.util.Icon;
 
public class BlockHop extends BlockCarrot{
 
public static String[] type = new String[]{"BlockHop_stage_0", "BlockHop_stage_1", "BlockHop_stage_2", "BlockHop_stage_3", "BlockHop_stage_4", "BlockHop_stage_5", "BlockHop_stage_6", "BlockHop_stage_7"};
private Icon[] IconArray;
 
protected BlockHop(int id) {
super(id);
}
 
public Icon getIcon(int side, int metadata)
{
return metadata < type.length && metadata >= 0 ? IconArray[metadata] : IconArray[0];
}
 
public void registerIcons(IconRegister iconregister)
{
IconArray = new Icon[type.length];
 
for(int i = 0; i < type.length; i++)
{
IconArray* = iconregister.registerIcon("minetux:" + type*);
}
}
 
protected int getSeedItem()
{
return MineTux.HopSeed.itemID;
}
 
protected int getCropItem()
{
return MineTux.HopItem.itemID;
}
 
public int damageDropped(int metadata)
{
return metadata;
}
}

Dans la classe principale

  
BlockHop = new BlockHop(2602).setUnlocalizedName("BlockHop").setTextureName("minetux:BlockHop");
GameRegistry.registerBlock(BlockHop, "BlockHop");
 
HopItem = new Item(12006).setUnlocalizedName("HopItem").setCreativeTab(CreativeTabs.tabMaterials).setTextureName("minetux:HopItem");
GameRegistry.registerItem(HopItem, "HopItem", "MineTux");
 
HopSeed = new ItemSeeds(12007,this.HopItem.itemID,Block.tilledField.blockID).setUnlocalizedName("HopSeed").setTextureName("minetux:HopSeed");
GameRegistry.registerItem(HopSeed, "HopSeed", "MineTux");

Superloup10

Déjà met ton code, dans une balise [java][/java] sans les *.
Ensuite, ce serais bien que tu donnes en entier le rapport de forge dans une balise [code][/code] ou par pastebin.

arnorousseau

Bon bein vive le debuggeur de java qui m’a permis de me rendre compte que ItemSeeds attend en paramètre un blockID et non un itemID…

Bon tuto !

Gugu

Aussi, essaie d’ajouter un moyen de faire les autres types de plantations : Canne a sucre, Pastèques / Citrouilles et Cacao

robin4002

Je valide.

cawoum

Bonjour , j’ai un problème , j’ai suivi ce tuto pour créer un fraisier mais lorsque je lance le jeu il crash et il m’indique :2013-11-27 15:20:33 [Infos] [STDOUT] Vec3 Pool Size: ~~ERROR~~ NullPointerException: null
éclipse ne m’indique pas d’erreur et je ne l’ai pas trouvé par moi même.
Merci d’avance si vous pouvez m’aider.

La classe principale:
:::

 package ModTutoriel;
 
import net.minecraft.block.Block;
import net.minecraft.item.EnumArmorMaterial;
import net.minecraft.item.EnumToolMaterial;
import net.minecraft.item.Item;
import net.minecraft.item.ItemSeeds;
import net.minecraft.item.ItemStack;
import net.minecraft.item.crafting.FurnaceRecipes;
import net.minecraftforge.common.EnumHelper;
import net.minecraftforge.common.MinecraftForge;
import tutoriel.proxy.TutoCommonProxy;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.SidedProxy;
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.network.NetworkMod;
import cpw.mods.fml.common.registry.GameRegistry;
 
@Mod(modid = "ModTutoriel", name = "Mod Tutoriel", version = "1.0.0", acceptedMinecraftVersions = "[1.6.4,)", useMetadata = true)
@NetworkMod(clientSideRequired = true, serverSideRequired = false)
 
public class ModTutoriel
{
 
@SidedProxy(clientSide = "tutoriel.proxy.TutoClientProxy", serverSide = "tutoriel.proxy.TutoCommonProxy")
public static TutoCommonProxy proxy;
 
@Instance("ModTutoriel")
public static Block blockfraisierculture;
public static Item fraise, fraiseseeds;
public static ModTutoriel instance;
public static Block ebonite;
public static Item eboniteingot;
public static Item ebonitehelmet, ebonitechestplate, eboniteleggings, eboniteboots;
static EnumArmorMaterial eboniteArmor = EnumHelper.addArmorMaterial("eboniteingot", 18, new int[]{2, 6, 3, 2}, 15);
public static Item ebonitesword, ebonitepickaxe, eboniteaxe, eboniteshovel, ebonitehoe;
static EnumToolMaterial eboniteTool = EnumHelper.addToolMaterial("eboniteingot", 2, 350, 6.0F, 3, 20);
@EventHandler
 
public void PreInit(FMLPreInitializationEvent event)
{
//Configuration
GameRegistry.registerWorldGenerator(new WorldGeneratorEbonite());
ebonite = new ebonite(2000).setHardness(5.0F).setResistance(5.0F).setStepSound(Block.soundStoneFootstep).setUnlocalizedName("ebonite").setTextureName("modtutoriel:ebonite");//Blocks
GameRegistry.registerBlock(ebonite, "ebonite");
GameRegistry.registerBlock(blockfraisierculture, "blockfraisierculture");
//Items
ebonitesword = new Itemebonitesword(12006, eboniteTool).setUnlocalizedName("ebonitesword").setTextureName("modtutoriel:ebonitesword");
ebonitepickaxe = new Itemebonitepickaxe(12007, eboniteTool).setUnlocalizedName("ebonitepickaxe").setTextureName("modtutoriel:ebonitepickaxe");
eboniteaxe = new Itemeboniteaxe(12008, eboniteTool).setUnlocalizedName("eboniteaxe").setTextureName("modtutoriel:eboniteaxe");
eboniteshovel = new Itemeboniteshovel(12009, eboniteTool).setUnlocalizedName("eboniteshovel").setTextureName("modtutoriel:eboniteshovel");
ebonitehoe = new Itemebonitehoe(12010, eboniteTool).setUnlocalizedName("ebonitehoe").setTextureName("modtutoriel:ebonitehoe");
ebonitehelmet = new ItemeboniteArmor(12002, eboniteArmor, 0,0).setUnlocalizedName("ebonitehelmet").setTextureName("modtutoriel:ebonitehelmet");
ebonitechestplate = new ItemeboniteArmor(12003, eboniteArmor, 0, 1).setUnlocalizedName("ebonitechestplate").setTextureName("modtutoriel:ebonitechestplate");
eboniteleggings = new ItemeboniteArmor(12004, eboniteArmor, 0, 2).setUnlocalizedName("eboniteleggings").setTextureName("modtutoriel:eboniteleggings");
eboniteboots = new ItemeboniteArmor(12005, eboniteArmor, 0, 3).setUnlocalizedName("eoniteboots").setTextureName("modtutoriel:eboniteboots");
eboniteingot = new eboniteingot(12000).setUnlocalizedName("eboniteingot").setTextureName("modtutoriel:eboniteingot");
GameRegistry.registerItem(eboniteingot, "eboniteingot", "ModTutoriel");
blockfraisierculture = new blockfraisierculture(2001).setUnlocalizedName("blockfraisierculture");
fraise = new Item(12011).setUnlocalizedName("fraise").setTextureName("ModTutoriel:fraise");
fraiseseeds = new ItemSeeds(12012, this.blockfraisierculture.blockID, Block.tilledField.blockID).setUnlocalizedName("fraiseseeds").setTextureName("ModTutoriel:fraiseseeds");
//Achievements
}
 
@EventHandler
public void Init(FMLInitializationEvent event)
{
//Registry
 
//Mobs
 
//Render
proxy.registerRender();
//NetWork
}
 
@EventHandler
public void PostInit(FMLPostInitializationEvent event)
{
//Language
 
//Recipe
FurnaceRecipes.smelting().addSmelting(ModTutoriel.ebonite.blockID, 0, new ItemStack(eboniteingot), 0.7F);
GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitesword), new Object[]{" X ", " X ", " Y ", 'X', eboniteingot,
'Y', new ItemStack(Item.stick)});
GameRegistry.addRecipe(new ItemStack(ModTutoriel.eboniteaxe), new Object[]{"XX ", "XY ", " Y ", 'X', eboniteingot,
'Y', new ItemStack(Item.stick)});
GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitepickaxe), new Object[]{"XXX", " Y ", " Y ", 'X', eboniteingot,
'Y', new ItemStack(Item.stick)});
GameRegistry.addRecipe(new ItemStack(ModTutoriel.eboniteshovel), new Object[]{" X ", " Y ", " Y ", 'X', eboniteingot,
'Y', new ItemStack(Item.stick)});
GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitehoe), new Object[]{"XX ", " Y ", " Y ", 'X', eboniteingot,
'Y', new ItemStack(Item.stick)});
GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitechestplate), new Object[]{"X X", "XXX", "XXX", 'X', eboniteingot,});
GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitehelmet), new Object[]{"XXX", "X X", " ", 'X', eboniteingot,});
GameRegistry.addRecipe(new ItemStack(ModTutoriel.eboniteleggings), new Object[]{"XXX", "X X", "X X", 'X', eboniteingot,});
GameRegistry.addRecipe(new ItemStack(ModTutoriel.eboniteboots), new Object[]{" ", "X X", "X X", 'X', eboniteingot,});
}
}

:::

La classe du block fraisier :

:::

 package ModTutoriel;
 
import java.util.List;
 
import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.block.BlockPotato;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.item.ItemStack;
import net.minecraft.util.Icon;
 
public class blockfraisierculture extends BlockPotato
{
public static String[] type = new String[]{"fraisierculture_0", "fraisierculture_1", "fraisierculture_2", "fraisierculture_3"};
private Icon[] IconArray;
 
public blockfraisierculture (int id)
{
super(id);
this.setCreativeTab(CreativeTabs.tabBlock);
}
@SideOnly(Side.CLIENT)
public void getSubBlocks(int id, CreativeTabs creativeTabs, List list)
{
for(int metadata = 0; metadata < type.length; metadata++)
{
list.add(new ItemStack(id, 1, metadata));
}
}
@SideOnly(Side.CLIENT)
public Icon getIcon(int side, int metadata)
{
return metadata < type.length && metadata >= 0 ? IconArray[metadata] : IconArray[0];
}
 
public void registerIcons(IconRegister iconregister)
{
IconArray = new Icon[type.length];
 
for(int i = 0; i < type.length; i++)
{
IconArray* = iconregister.registerIcon("ModTutoriel:" + type*);
}
}
 
protected int getSeedItem()
{
return ModTutoriel.fraiseseeds.itemID; // donne la graine
}
 
protected int getCropItem()
{
return ModTutoriel.fraise.itemID; // donne la récolte
}
 
public int damageDropped(int metadata)
{
return metadata;
}
}
:::

Maintenant la class itemblockfraisierculture (je sais le nom est long xd)
Je ne suis pas sur qu’il fallait faire cette class mais elle était dans le tuto sur les métadatas alors j’ai préféré la faire.

:::

 package ModTutoriel;
 
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
 
public class itemblockfraisierculture extends ItemBlock
{
 
public itemblockfraisierculture(int par1) {
super(par1);
this.setHasSubtypes(true);
// TODO Auto-generated constructor stub
}
 
public int getMetadata(int metadata)
{
return metadata;
}
public String getUnlocalizedName(ItemStack stack)
{
int metadata = stack.getItemDamage();
if(metadata > blockfraisierculture.type.length || metadata < 0)
{
metadata = 0;
}
return super.getUnlocalizedName() + "." + blockfraisierculture.type[metadata];
}
}

:::

et le log du crash :

:::

–-- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 27/11/13 15:20
Description: Initializing game

java.lang.IllegalArgumentException: Can not set static net.minecraft.block.Block field ModTutoriel.ModTutoriel.blockfraisierculture to ModTutoriel.ModTutoriel
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source)
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source)
at sun.reflect.UnsafeStaticObjectFieldAccessorImpl.set(Unknown Source)
at java.lang.reflect.Field.set(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.parseSimpleFieldAnnotation(FMLModContainer.java:449)
at cpw.mods.fml.common.FMLModContainer.processFieldAnnotations(FMLModContainer.java:382)
at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:525)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:201)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:112)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:511)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:183)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:473)
at net.minecraft.client.Minecraft.run(Minecraft.java:808)
at net.minecraft.client.main.Main.main(Main.java:93)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

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

-- Head --
Stacktrace:
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source)
at sun.reflect.UnsafeFieldAccessorImpl.throwSetIllegalArgumentException(Unknown Source)
at sun.reflect.UnsafeStaticObjectFieldAccessorImpl.set(Unknown Source)
at java.lang.reflect.Field.set(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.parseSimpleFieldAnnotation(FMLModContainer.java:449)
at cpw.mods.fml.common.FMLModContainer.processFieldAnnotations(FMLModContainer.java:382)
at cpw.mods.fml.common.FMLModContainer.constructMod(FMLModContainer.java:525)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:201)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:181)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventHandler.handleEvent(EventHandler.java:74)
at com.google.common.eventbus.SynchronizedEventHandler.handleEvent(SynchronizedEventHandler.java:45)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:313)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:296)
at com.google.common.eventbus.EventBus.post(EventBus.java:267)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:112)
at cpw.mods.fml.common.Loader.loadMods(Loader.java:511)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:183)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:473)

-- Initialization --
Details:
Stacktrace:
at net.minecraft.client.Minecraft.run(Minecraft.java:808)
at net.minecraft.client.main.Main.main(Main.java:93)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:131)
at net.minecraft.launchwrapper.Launch.main(Launch.java:27)

-- System Details --
Details:
Minecraft Version: 1.6.4
Operating System: Windows 8 (amd64) version 6.2
Java Version: 1.7.0_45, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 747302680 bytes (712 MB) / 1037959168 bytes (989 MB) up to 1037959168 bytes (989 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Suspicious classes: FML and Forge are installed
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
FML: MCP v8.11 FML v6.4.45.953 Minecraft Forge 9.11.1.953 4 mods loaded, 4 mods active
mcp{8.09} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed
FML{6.4.45.953} [Forge Mod Loader] (bin) Unloaded->Constructed
Forge{9.11.1.953} [Minecraft Forge] (bin) Unloaded->Constructed
ModTutoriel{1.0.0} [Mod Tutoriel] (bin) Unloaded->Errored
Launched Version: 1.6
LWJGL: 2.9.0
OpenGL: AMD Radeon HD 7670M GL version 4.2.11764 Compatibility Profile Context, ATI Technologies Inc.
Is Modded: Definitely; Client brand changed to 'fml,forge'
Type: Client (map_client.txt)
Resource Pack: Default
Current Language: English (US)
Profiler Position: N/A (disabled)
Vec3 Pool Size: ~~ERROR~~ NullPointerException: null

:::

robin4002

 @Instance("ModTutoriel")
public static Block blockfraisierculture;
public static Item fraise, fraiseseeds;
public static ModTutoriel instance;

->

 @Instance("ModTutoriel")
public static ModTutoriel instance;
 
public static Block blockfraisierculture;
public static Item fraise, fraiseseeds;

Le @Instance DOIT être au dessus du field public static ModTutoriel instance;

cawoum

Je test ça bientôt et je te dis ce que ça donne , merci
edit: je l’ai fait mais ça crash toujours

Sir_Bee

Très bon tuto mais j’ai un gros problème avec les textures, en suivant le tutoriel sur les metadatas, mes plantations reste toujours sans texture

Je suis sur d’avoir bien placer mes textures
Mes class :

Classe Principale (NaturalThings.java) :
:::

  
package naturalthings.common;
 
import naturalthings.proxy.NaturalThingsCommonProxy;
import net.minecraft.block.Block;
import net.minecraft.item.Item;
import net.minecraft.item.ItemSeeds;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.EventHandler;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.SidedProxy;
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.network.NetworkMod;
import cpw.mods.fml.common.registry.GameRegistry;
 
@Mod(modid = "NaturalThings", name = "Natural Things Mod", version = "1.0.0")
 
@NetworkMod(clientSideRequired = true, serverSideRequired = false)
 
public class NaturalThings
{
 
@SidedProxy(clientSide = "naturalthings.proxy.NaturalThingsClientProxy", serverSide = "naturalthings.proxy.NaturalThingsCommonProxy")
public static NaturalThingsCommonProxy proxy;
 
@Instance("NaturalThings")
public static NaturalThings instance;
 
public static Block BeetrootcultureBlock;
public static Item beetrootsseeds;
public static Item beetroot;
 
@EventHandler
public void PreInit(FMLPreInitializationEvent event)
{
 
BeetrootcultureBlock = new BeetrootcultureBlock(2000).setUnlocalizedName("Beetroot Culture Block");
beetroot = new beetroot(12000).setUnlocalizedName("Beetroot").setTextureName("naturalthings:beetroot");
beetrootsseeds = new ItemSeeds(12001, this.BeetrootcultureBlock.blockID, Block.tilledField.blockID).setUnlocalizedName("Beetroots Seeds").setTextureName("naturalthings:beetrootsseeds");
 
GameRegistry.registerBlock(BeetrootcultureBlock,"Beetroot Culture Block");
GameRegistry.registerItem(beetroot, "Beetroot", "NaturalThings");
GameRegistry.registerItem(beetrootsseeds, "Beetroots Seeds", "NaturalThings");
 
}
 
@EventHandler
public void Init(FMLInitializationEvent event)
{
 
}
 
@EventHandler
public void PostInit(FMLPostInitializationEvent event)
{
 
}
 
}

:::

BeetrootcultureBlock.java :
:::

  
package naturalthings.common;
 
import net.minecraft.block.BlockCarrot;
import net.minecraft.client.renderer.texture.IconRegister;
import net.minecraft.util.Icon;
 
public class BeetrootcultureBlock extends BlockCarrot
{
public static String[] type = new String[]{"Beetroot Culture Block_0", "Beetroot Culture Block_1", "Beetroot Culture Block_2","Beetroot Culture Block_3"};
private Icon[] IconArray;
 
public BeetrootcultureBlock (int id)
{
super(id);
}
 
public Icon getIcon(int side, int metadata)
{
return metadata < type.length && metadata >= 0 ? IconArray[metadata] : IconArray[0];
}
 
public void registerIcons(IconRegister iconregister)
{
IconArray = new Icon[type.length];
 
for(int i = 0; i < type.length; i++)
{
IconArray* = iconregister.registerIcon("naturalthings:" + type*);
}
}
 
protected int getSeedItem()
{
return NaturalThings.beetrootsseeds.itemID; // donne la graine
}
 
protected int getCropItem()
{
return NaturalThings.beetroot.itemID; // donne la récolte
}
 
public int damageDropped(int metadata)
{
return metadata;
}
}

:::

ItemBeetrootcultureBlock.java :
:::

  
package naturalthings.common;
 
import net.minecraft.item.ItemBlock;
import net.minecraft.item.ItemStack;
 
public class ItemBeetrootcultureBlock extends ItemBlock
 
{
 
public ItemBeetrootcultureBlock(int id) {
super(id);
this.setHasSubtypes(true);
// TODO Auto-generated constructor stub
}
 
public int getMetadata(int metadata)
{
return metadata;
}
 
public String getUnlocalizedName(ItemStack stack)
{
int metadata = stack.getItemDamage();
if(metadata > BeetrootcultureBlock.type.length || metadata < 0)
{
metadata = 0;
}
return super.getUnlocalizedName() + "." + BeetrootcultureBlock.type[metadata];
}
 
}

:::

Je comprends pas trop là…

Sir_Bee

J’ai fini par trouver, mes texture étaient dans le dossier “block” et non “blocks”

Mais j’ai toujours un problème, les textures des différents stades de la plantation sont aléatoires

nono1507

Bonjour tout le monde !
Alors voila j’ai suivi ce tuto (que je trouve très bien expliqué) mais au lancement du test, Minecraft crash !
Je ne trouve auncune erreur mais d’apres la console cela provient du PreInit… (Je n’en suis pas sur je ne suis qu’un debutant en codding):-/
Merci d’avance et bonne journée !:)

Mes class:
Class Principale
Console
Class de mon bloc d’argiculture

(Vous remarquerez sans doute que j’ai appeler la class BlockTomatCulture avec tomate sans e ce n’est pas une erreur…):dodgy:

robin4002

Salut,
Tu as un NPE (NullPointerException) au niveau de l’enregistrement des blocs, et en effet, ton GameRegistry.registerBlock et ton GameRegistry.registerItem sont avant la ligne ou tes items et blocs sont initialisés.
Il faut donc que tu mettes les GameRegistry après les BlockTomatCulture = new BlockTomatCulture(8471)[…]

nono1507

/!\ J’ai peut etre fais un fouble poste , si c’est le cas désolé (je ne vois pas ma reponse s’afficher) /!
Donc, je les ai inversé mais une nouvelle erreur apparait : new BlockTomatCulture(8471).setUnlocalizedName
Tout ceci est souligné …
Nouvelle console :http://pastebin.com/mEx4n14r

isador

ligne 79 de ton main tu as quoi?

nono1507

Cette ligne :
ItemTomate = new Item(9160).setUnlocalizedName(“Tomate”).setTextureName(“EnderCraft:Tomate”);

	public static Block BlockOrgeCulture;
	public static Item ItemOrge, ItemOrgeGraines;

	BlockOrgeCulture = new BlockOrgeCulture(2000).setUnlocalizedName("Culture d'orge");
	ItemOrge = new Item(12000).setUnlocalizedName("Orge").setTextureName("modid:ItemOrge");
	ItemOrgeGraines = new ItemSeeds(12001, this.BlockOrgeCulture.blockID, Block.tilledField.blockID).setUnlocalizedName("Graines d'orge").setTextureName("modid:ItemOrgeGraines");

	GameRegistry.registerBlock(BlockOrgeCulture, "Culture d'orge");
	GameRegistry.registerItem(ItemOrge, "Orge", "Modid");
	GameRegistry.registerItem(ItemOrgeGraines, "Graines d'orge", "Modid");

	public class BlockOrgeCulture extends BlockCarrot
	{
	public static String[] type = new String[]{"Culture d'orge_0", "Culture d'orge_1", "Culture d'orge_2", "Culture d'orge_3", "Culture d'orge_4", "Culture d'orge_5", "Culture d'orge_6", "Culture d'orge_7"};
	private Icon[] IconArray;

	public BlockOrgeCulture (int id)
	{
	super(id);
	}

	public Icon getIcon(int side, int metadata)
	{
	return metadata < type.length && metadata >= 0 ? IconArray[metadata] : IconArray[0];
	}

	public void registerIcons(IconRegister iconregister)
	{
	IconArray = new Icon[type.length];

	for(int i = 0; i < type.length; i++)
	{
	IconArray[i] = iconregister.registerIcon("modid:" + type[i]);
	}
	}

	protected int getSeedItem()
	{
	return ClassePrincipale.ItemOrgeGraines.itemID; // donne la graine
	}

	protected int getCropItem()
	{
	return ClassePrincipale.ItemOrge.itemID; // donne la récolte
	}

	public int damageDropped(int metadata)
	{
	return metadata;
	}
	}


	package minetux.common;

	import net.minecraft.block.BlockCarrot;
	import net.minecraft.client.renderer.texture.IconRegister;
	import net.minecraft.item.Item;
	import net.minecraft.util.Icon;

	public class BlockHop extends BlockCarrot{

	public static String[] type = new String[]{"BlockHop_stage_0", "BlockHop_stage_1", "BlockHop_stage_2", "BlockHop_stage_3", "BlockHop_stage_4", "BlockHop_stage_5", "BlockHop_stage_6", "BlockHop_stage_7"};
	private Icon[] IconArray;

	protected BlockHop(int id) {
	super(id);
	}

	public Icon getIcon(int side, int metadata)
	{
	return metadata < type.length && metadata >= 0 ? IconArray[metadata] : IconArray[0];
	}

	public void registerIcons(IconRegister iconregister)
	{
	IconArray = new Icon[type.length];

	for(int i = 0; i < type.length; i++)
	{
	IconArray* = iconregister.registerIcon("minetux:" + type*);
	}
	}

	protected int getSeedItem()
	{
	return MineTux.HopSeed.itemID;
	}

	protected int getCropItem()
	{
	return MineTux.HopItem.itemID;
	}

	public int damageDropped(int metadata)
	{
	return metadata;
	}
	}


	BlockHop = new BlockHop(2602).setUnlocalizedName("BlockHop").setTextureName("minetux:BlockHop");
	GameRegistry.registerBlock(BlockHop, "BlockHop");

	HopItem = new Item(12006).setUnlocalizedName("HopItem").setCreativeTab(CreativeTabs.tabMaterials).setTextureName("minetux:HopItem");
	GameRegistry.registerItem(HopItem, "HopItem", "MineTux");

	HopSeed = new ItemSeeds(12007,this.HopItem.itemID,Block.tilledField.blockID).setUnlocalizedName("HopSeed").setTextureName("minetux:HopSeed");
	GameRegistry.registerItem(HopSeed, "HopSeed", "MineTux");

	package ModTutoriel;

	import net.minecraft.block.Block;
	import net.minecraft.item.EnumArmorMaterial;
	import net.minecraft.item.EnumToolMaterial;
	import net.minecraft.item.Item;
	import net.minecraft.item.ItemSeeds;
	import net.minecraft.item.ItemStack;
	import net.minecraft.item.crafting.FurnaceRecipes;
	import net.minecraftforge.common.EnumHelper;
	import net.minecraftforge.common.MinecraftForge;
	import tutoriel.proxy.TutoCommonProxy;
	import cpw.mods.fml.common.Mod;
	import cpw.mods.fml.common.Mod.EventHandler;
	import cpw.mods.fml.common.Mod.Instance;
	import cpw.mods.fml.common.SidedProxy;
	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.network.NetworkMod;
	import cpw.mods.fml.common.registry.GameRegistry;

	@Mod(modid = "ModTutoriel", name = "Mod Tutoriel", version = "1.0.0", acceptedMinecraftVersions = "[1.6.4,)", useMetadata = true)
	@NetworkMod(clientSideRequired = true, serverSideRequired = false)

	public class ModTutoriel
	{

	@SidedProxy(clientSide = "tutoriel.proxy.TutoClientProxy", serverSide = "tutoriel.proxy.TutoCommonProxy")
	public static TutoCommonProxy proxy;

	@Instance("ModTutoriel")
	public static Block blockfraisierculture;
	public static Item fraise, fraiseseeds;
	public static ModTutoriel instance;
	public static Block ebonite;
	public static Item eboniteingot;
	public static Item ebonitehelmet, ebonitechestplate, eboniteleggings, eboniteboots;
	static EnumArmorMaterial eboniteArmor = EnumHelper.addArmorMaterial("eboniteingot", 18, new int[]{2, 6, 3, 2}, 15);
	public static Item ebonitesword, ebonitepickaxe, eboniteaxe, eboniteshovel, ebonitehoe;
	static EnumToolMaterial eboniteTool = EnumHelper.addToolMaterial("eboniteingot", 2, 350, 6.0F, 3, 20);
	@EventHandler

	public void PreInit(FMLPreInitializationEvent event)
	{
	//Configuration
	GameRegistry.registerWorldGenerator(new WorldGeneratorEbonite());
	ebonite = new ebonite(2000).setHardness(5.0F).setResistance(5.0F).setStepSound(Block.soundStoneFootstep).setUnlocalizedName("ebonite").setTextureName("modtutoriel:ebonite");//Blocks
	GameRegistry.registerBlock(ebonite, "ebonite");
	GameRegistry.registerBlock(blockfraisierculture, "blockfraisierculture");
	//Items
	ebonitesword = new Itemebonitesword(12006, eboniteTool).setUnlocalizedName("ebonitesword").setTextureName("modtutoriel:ebonitesword");
	ebonitepickaxe = new Itemebonitepickaxe(12007, eboniteTool).setUnlocalizedName("ebonitepickaxe").setTextureName("modtutoriel:ebonitepickaxe");
	eboniteaxe = new Itemeboniteaxe(12008, eboniteTool).setUnlocalizedName("eboniteaxe").setTextureName("modtutoriel:eboniteaxe");
	eboniteshovel = new Itemeboniteshovel(12009, eboniteTool).setUnlocalizedName("eboniteshovel").setTextureName("modtutoriel:eboniteshovel");
	ebonitehoe = new Itemebonitehoe(12010, eboniteTool).setUnlocalizedName("ebonitehoe").setTextureName("modtutoriel:ebonitehoe");
	ebonitehelmet = new ItemeboniteArmor(12002, eboniteArmor, 0,0).setUnlocalizedName("ebonitehelmet").setTextureName("modtutoriel:ebonitehelmet");
	ebonitechestplate = new ItemeboniteArmor(12003, eboniteArmor, 0, 1).setUnlocalizedName("ebonitechestplate").setTextureName("modtutoriel:ebonitechestplate");
	eboniteleggings = new ItemeboniteArmor(12004, eboniteArmor, 0, 2).setUnlocalizedName("eboniteleggings").setTextureName("modtutoriel:eboniteleggings");
	eboniteboots = new ItemeboniteArmor(12005, eboniteArmor, 0, 3).setUnlocalizedName("eoniteboots").setTextureName("modtutoriel:eboniteboots");
	eboniteingot = new eboniteingot(12000).setUnlocalizedName("eboniteingot").setTextureName("modtutoriel:eboniteingot");
	GameRegistry.registerItem(eboniteingot, "eboniteingot", "ModTutoriel");
	blockfraisierculture = new blockfraisierculture(2001).setUnlocalizedName("blockfraisierculture");
	fraise = new Item(12011).setUnlocalizedName("fraise").setTextureName("ModTutoriel:fraise");
	fraiseseeds = new ItemSeeds(12012, this.blockfraisierculture.blockID, Block.tilledField.blockID).setUnlocalizedName("fraiseseeds").setTextureName("ModTutoriel:fraiseseeds");
	//Achievements
	}

	@EventHandler
	public void Init(FMLInitializationEvent event)
	{
	//Registry

	//Mobs

	//Render
	proxy.registerRender();
	//NetWork
	}

	@EventHandler
	public void PostInit(FMLPostInitializationEvent event)
	{
	//Language

	//Recipe
	FurnaceRecipes.smelting().addSmelting(ModTutoriel.ebonite.blockID, 0, new ItemStack(eboniteingot), 0.7F);
	GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitesword), new Object[]{" X ", " X ", " Y ", 'X', eboniteingot,
	'Y', new ItemStack(Item.stick)});
	GameRegistry.addRecipe(new ItemStack(ModTutoriel.eboniteaxe), new Object[]{"XX ", "XY ", " Y ", 'X', eboniteingot,
	'Y', new ItemStack(Item.stick)});
	GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitepickaxe), new Object[]{"XXX", " Y ", " Y ", 'X', eboniteingot,
	'Y', new ItemStack(Item.stick)});
	GameRegistry.addRecipe(new ItemStack(ModTutoriel.eboniteshovel), new Object[]{" X ", " Y ", " Y ", 'X', eboniteingot,
	'Y', new ItemStack(Item.stick)});
	GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitehoe), new Object[]{"XX ", " Y ", " Y ", 'X', eboniteingot,
	'Y', new ItemStack(Item.stick)});
	GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitechestplate), new Object[]{"X X", "XXX", "XXX", 'X', eboniteingot,});
	GameRegistry.addRecipe(new ItemStack(ModTutoriel.ebonitehelmet), new Object[]{"XXX", "X X", " ", 'X', eboniteingot,});
	GameRegistry.addRecipe(new ItemStack(ModTutoriel.eboniteleggings), new Object[]{"XXX", "X X", "X X", 'X', eboniteingot,});
	GameRegistry.addRecipe(new ItemStack(ModTutoriel.eboniteboots), new Object[]{" ", "X X", "X X", 'X', eboniteingot,});
	}
	}

	package ModTutoriel;

	import java.util.List;

	import cpw.mods.fml.relauncher.Side;
	import cpw.mods.fml.relauncher.SideOnly;
	import net.minecraft.block.BlockPotato;
	import net.minecraft.client.renderer.texture.IconRegister;
	import net.minecraft.creativetab.CreativeTabs;
	import net.minecraft.item.ItemStack;
	import net.minecraft.util.Icon;

	public class blockfraisierculture extends BlockPotato
	{
	public static String[] type = new String[]{"fraisierculture_0", "fraisierculture_1", "fraisierculture_2", "fraisierculture_3"};
	private Icon[] IconArray;

	public blockfraisierculture (int id)
	{
	super(id);
	this.setCreativeTab(CreativeTabs.tabBlock);
	}
	@SideOnly(Side.CLIENT)
	public void getSubBlocks(int id, CreativeTabs creativeTabs, List list)
	{
	for(int metadata = 0; metadata < type.length; metadata++)
	{
	list.add(new ItemStack(id, 1, metadata));
	}
	}
	@SideOnly(Side.CLIENT)
	public Icon getIcon(int side, int metadata)
	{
	return metadata < type.length && metadata >= 0 ? IconArray[metadata] : IconArray[0];
	}

	public void registerIcons(IconRegister iconregister)
	{
	IconArray = new Icon[type.length];

	for(int i = 0; i < type.length; i++)
	{
	IconArray* = iconregister.registerIcon("ModTutoriel:" + type*);
	}
	}

	protected int getSeedItem()
	{
	return ModTutoriel.fraiseseeds.itemID; // donne la graine
	}

	protected int getCropItem()
	{
	return ModTutoriel.fraise.itemID; // donne la récolte
	}

	public int damageDropped(int metadata)
	{
	return metadata;
	}
	}
	:::

	package ModTutoriel;

	import net.minecraft.item.ItemBlock;
	import net.minecraft.item.ItemStack;

	public class itemblockfraisierculture extends ItemBlock
	{

	public itemblockfraisierculture(int par1) {
	super(par1);
	this.setHasSubtypes(true);
	// TODO Auto-generated constructor stub
	}

	public int getMetadata(int metadata)
	{
	return metadata;
	}
	public String getUnlocalizedName(ItemStack stack)
	{
	int metadata = stack.getItemDamage();
	if(metadata > blockfraisierculture.type.length \|\| metadata < 0)
	{
	metadata = 0;
	}
	return super.getUnlocalizedName() + "." + blockfraisierculture.type[metadata];
	}
	}


	package naturalthings.common;

	import naturalthings.proxy.NaturalThingsCommonProxy;
	import net.minecraft.block.Block;
	import net.minecraft.item.Item;
	import net.minecraft.item.ItemSeeds;
	import cpw.mods.fml.common.Mod;
	import cpw.mods.fml.common.Mod.EventHandler;
	import cpw.mods.fml.common.Mod.Instance;
	import cpw.mods.fml.common.SidedProxy;
	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.network.NetworkMod;
	import cpw.mods.fml.common.registry.GameRegistry;

	@Mod(modid = "NaturalThings", name = "Natural Things Mod", version = "1.0.0")

	@NetworkMod(clientSideRequired = true, serverSideRequired = false)

	public class NaturalThings
	{

	@SidedProxy(clientSide = "naturalthings.proxy.NaturalThingsClientProxy", serverSide = "naturalthings.proxy.NaturalThingsCommonProxy")
	public static NaturalThingsCommonProxy proxy;

	@Instance("NaturalThings")
	public static NaturalThings instance;

	public static Block BeetrootcultureBlock;
	public static Item beetrootsseeds;
	public static Item beetroot;

	@EventHandler
	public void PreInit(FMLPreInitializationEvent event)
	{

	BeetrootcultureBlock = new BeetrootcultureBlock(2000).setUnlocalizedName("Beetroot Culture Block");
	beetroot = new beetroot(12000).setUnlocalizedName("Beetroot").setTextureName("naturalthings:beetroot");
	beetrootsseeds = new ItemSeeds(12001, this.BeetrootcultureBlock.blockID, Block.tilledField.blockID).setUnlocalizedName("Beetroots Seeds").setTextureName("naturalthings:beetrootsseeds");

	GameRegistry.registerBlock(BeetrootcultureBlock,"Beetroot Culture Block");
	GameRegistry.registerItem(beetroot, "Beetroot", "NaturalThings");
	GameRegistry.registerItem(beetrootsseeds, "Beetroots Seeds", "NaturalThings");

	}

	@EventHandler
	public void Init(FMLInitializationEvent event)
	{

	}

	@EventHandler
	public void PostInit(FMLPostInitializationEvent event)
	{

	}

	}