制作一个方块跟制作物品一样也就两个步骤：
1.创建一个方块,并添加材质
2.实例化并注册这个方块
# 创建方块
在包`src/main/java/com/wzhrdx/XenoAge`下新建类`block.BlockSilverOre`并继承 Block 类：
~~~java
package com.wzhrdx.XenoAge.block;
import com.wzhrdx.XenoAge.XenoAge;
import com.wzhrdx.XenoAge.creativetab.TabXenoAge;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
public class BlockSilverOre extends Block {
public BlockSilverOre(){
super(Material.ROCK);
this.setTranslationKey(XenoAge.MODID + ".silverore");
this.setRegistryName("silver_ore");
this.setCreativeTab(TabXenoAge.TAB_XENO_AGE);
this.setHardness(1.5F);
this.setHarvestLevel("pickaxe",2);
}
}
~~~
* [ ] > super构造函数，用于方块颜色如ROCK，
设置成 ROCK 之后地图上显示的方块颜色就是石头的灰色`Material.AIR`
`Material.GRASS`
`Material.GROUND`
`Material.WOOD`
`Material.ROCK`
更多对着`Material.ROCK`按CTRL+鼠标左键
* [ ] > `setBlockUnbreakable`方法用于设定方块的硬度为-1，即不能损坏。 `setHardness`方法用于设定方块的硬度，如黑曜石是50，铁块5，金块3，圆石2，石头1.5，南瓜1，泥土0.5，甘蔗0，基岩-1。
`setHarvestLevel`方法用于设定方块的可挖掘等级，如钻石镐是3，铁2，石1，木金0。
`setLightLevel`方法用于设定方块的光照，其周围的光照为设定值x15，如岩浆1.0，对应15，红石火把0.5，对应7.5。
`setLightOpacity`方法用于设定方块的透光率，数值越大透光率越低，如树叶和蜘蛛网是1，水和冰3。
`setResistance`方法用于设定方块的爆炸抗性，如木头的抗性为4，石头为10，黑曜石为2000，基岩为6000000。
`setStepSound`方法用于设定走在方块上的响声。
`setTickRandomly`方法用于设定方块是否会接受随机Tick（如农作物）。
*****
# 注册方块
在包`src/main/java/com/wzhrdx/XenoAge`下新建类`block.BlockRegistryHandler`
~~~java
package com.wzhrdx.XenoAge.block;
import net.minecraft.block.Block;
import net.minecraftforge.event.RegistryEvent;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.registries.IForgeRegistry;
@Mod.EventBusSubscriber
public class BlockRegistryHandler {
public static final BlockSilverOre BLOCK_SILVER_ORE = new BlockSilverOre();
@SubscribeEvent
public static void onRegistry(RegistryEvent.Register<Block> event) {
IForgeRegistry<Block> registry = event.getRegistry();
registry.register(BLOCK_SILVER_ORE);
}
}
~~~
修改`src/main/java/com/wzhrdx/XenoAge/item/ItemRegistryHandler.java`
在`public static Item SILVER_NUGGET = new ItemSilverNugget();`下方添加
~~~java
public static final ItemBlock ITEM_SILVER_ORE = withRegistryName(new ItemBlock(BlockRegistryHandler.BLOCK_SILVER_ORE));
public static ItemBlock withRegistryName(ItemBlock item){
item.setRegistryName(item.getBlock().getRegistryName());
return item;
}
~~~
# 注册材质
继续修改`src/main/java/com/wzhrdx/XenoAge/item/ItemRegistryHandler.java`
，
添加如下代码
~~~java
registerModel(SILVER_NUGGET);
registerModel(ITEM_SILVER_ORE); //新添加内容
~~~
# 添加材质
创建包`src/main/resources/assets/xenoage/blockstates`然后创建`silver_ore.json`
`src/main/resources/assets/xenoage/blockstates/silver_ore.json`
~~~json
{
"variants": {
"normal": {
"model": "xenoage:silver_ore"
}
}
}
~~~
创建`src/main/resources/assets/xenoage/models/block/silver_ore.json`
~~~json
{
"parent": "block/cube",
"textures": {
"particle": "xenoage:blocks/silver_ore",
"down": "xenoage:blocks/silver_ore",
"up": "xenoage:blocks/silver_ore",
"north": "xenoage:blocks/silver_ore",
"south": "xenoage:blocks/silver_ore",
"west": "xenoage:blocks/silver_ore",
"east": "xenoage:blocks/silver_ore"
}
}
~~~
创建`src/main/resources/assets/xenoage/models/item/silver_ore.json`
~~~json
{
"parent": "xenoage:block/silver_ore"
}
~~~
创建`src/main/resources/assets/xenoage/textures/blocks`
放入材质`silver_ore.png` 
*****
# 本章全部代码
`src/main/java/com/wzhrdx/XenoAge/item/ItemRegistryHandler.java`
~~~java
package com.wzhrdx.XenoAge.item;
import com.wzhrdx.XenoAge.block.BlockRegistryHandler;
import net.minecraft.client.renderer.block.model.ModelResourceLocation;
import net.minecraft.item.Item;
import net.minecraft.item.ItemBlock;
import net.minecraftforge.client.event.ModelRegistryEvent;
import net.minecraftforge.client.model.ModelLoader;
import net.minecraftforge.event.RegistryEvent;
import net.minecraftforge.fml.common.Mod;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import net.minecraftforge.registries.IForgeRegistry;
@Mod.EventBusSubscriber
public class ItemRegistryHandler {
public static Item SILVER_NUGGET = new ItemSilverNugget();
public static final ItemBlock ITEM_SILVER_ORE = withRegistryName(new ItemBlock(BlockRegistryHandler.BLOCK_SILVER_ORE));
public static ItemBlock withRegistryName(ItemBlock item){
item.setRegistryName(item.getBlock().getRegistryName());
return item;
}
@SubscribeEvent
public static void onRegistry(RegistryEvent.Register<Item> event){
IForgeRegistry<Item> registry = event.getRegistry();
registry.register(SILVER_NUGGET);
registry.register(ITEM_SILVER_ORE);
}
@SideOnly(Side.CLIENT)
private static void registerModel (Item item){
ModelResourceLocation modelResourceLocation = new ModelResourceLocation(item.getRegistryName(),"inventory");
ModelLoader.setCustomModelResourceLocation(item,0, modelResourceLocation);
}
@SubscribeEvent
@SideOnly(Side.CLIENT)
public static void onModelRegistry(ModelRegistryEvent event){
registerModel(SILVER_NUGGET);
registerModel(ITEM_SILVER_ORE);
}
}
~~~
# 练习
<details>
<summary>答案</summary>
<pre><blockcode>
</blockcode></pre>
</details>
