minecraft-kajetans-mod/src/main/java/me/km/blocks/ModBlocks.java

package me.km.blocks;

import me.km.fluids.BlockFluidBase;
import me.km.fluids.BlockFluidHoney;
import me.km.fluids.BlockFluidPoison;
import me.km.fluids.ModFluids;
import me.km.items.ItemMetal;
import net.minecraft.block.Block;
import net.minecraft.block.material.MapColor;
import net.minecraft.block.material.Material;
import net.minecraft.init.Blocks;
import net.minecraft.item.Item;
import net.minecraft.item.ItemBlock;
import net.minecraftforge.registries.IForgeRegistry;

public class ModBlocks 
{
    // ores + blocks
    public static BlockOre copperOre;
    public static BlockBase copperBlock;
    
    public static BlockOre tinOre;
    public static BlockBase tinBlock;
    
    public static BlockBase bronzeBlock;
    
    public static BlockOre silverOre;
    public static BlockBase silverBlock;
    
    // misc
    public static BlockBase guildblock;
    public static BlockBase artefact;
    public static BlockHay realHayBlock;
    public static BlockHayBed realHayBed;
    
    // traps
    public static BlockSpikeTrap spikes;
    
    // fluids
    public static BlockFluidPoison poison;
    public static BlockFluidHoney honey;
    
    public static void initBlocks(IForgeRegistry<Block> r) 
    {
        // ores + blocks
        copperOre = register(r, new BlockOre("copper_ore", "oreCopper"));      
        copperBlock = register(r, (BlockBase) new BlockBase(Material.IRON, "copper_block", "blockCopper")
                .setMapColor(MapColor.BROWN).setHardness(3).setResistance(10));
        tinOre = register(r, new BlockOre("tin_ore", "oreTin"));      
        tinBlock = register(r, (BlockBase) new BlockBase(Material.IRON, "tin_block", "blockTin")
                .setMapColor(MapColor.IRON).setHardness(3).setResistance(5));
        bronzeBlock = register(r, (BlockBase) new BlockBase(Material.IRON, "bronze_block", "blockBronze")
                .setMapColor(MapColor.YELLOW).setHardness(5).setResistance(10));
        silverOre = register(r, new BlockOre("silver_ore", "oreSilver"));      
        silverBlock = register(r, (BlockBase) new BlockBase(Material.IRON, "silver_block", "blockSilver")
                .setMapColor(MapColor.IRON).setHardness(5).setResistance(10));
        
        // misc
        guildblock = register(r, (BlockBase) new BlockBase(Material.IRON, "guild_block", "blockGuild")
                .setHardness(50.0F).setResistance(2000.0F));
        artefact = register(r, (BlockBase) new BlockBase(Material.IRON, "artefact", "artefact")
                .setHardness(50.0F).setResistance(2000.0F));
        realHayBlock = register(r, new BlockHay("real_hay_block", "realHayBlock"));
        realHayBed = register(r, new BlockHayBed("real_hay_bed", "realHayBlock"));
        
        // traps
        spikes = register(r, new BlockSpikeTrap(Material.IRON, "spikes", "spikes"));
    
        // fluids
        poison = register(r, new BlockFluidPoison(ModFluids.poison, Material.WATER));
        honey = register(r, new BlockFluidHoney(ModFluids.honey, Material.WATER));
    }
    
    public static void initItemBlocks(IForgeRegistry<Item> r) 
    {
        // ores + blocks
        register(r, copperOre, getItemBlock(copperOre));
        register(r, copperBlock, getItemBlock(copperBlock));
        
        register(r, tinOre, getItemBlock(tinOre));
        register(r, tinBlock, getItemBlock(tinBlock));
        
        register(r, bronzeBlock, getItemBlock(bronzeBlock));
        
        register(r, silverOre, getItemBlock(silverOre));
        register(r, silverBlock, getItemBlock(silverBlock));

        // misc
        register(r, guildblock, getItemBlock(guildblock));
        register(r, artefact, getItemBlock(artefact));
        
        register(r, realHayBlock, getItemBlock(realHayBlock));
        
        // traps
        register(r, spikes, getItemMetal(spikes));
        
        // fluids
        register(r, poison, getItemBlock(poison));
        register(r, honey, getItemBlock(honey));
    }
    
    // THIS IS ONLY FOR REPLACING VANILLA BLOCKS
    public static void initReplacementBlocks(IForgeRegistry<Block> r) 
    {
        BlockTallGrass grass = new BlockTallGrass();
        overwriteBlock(r, Blocks.TALLGRASS, grass);
    }
    
    @SuppressWarnings("")
    private static void overwriteBlock(IForgeRegistry<Block> r, Block old, Block block)
    {
        /*try
        {*/
            block.setRegistryName(old.getRegistryName().getResourcePath());
            block.setUnlocalizedName(old.getUnlocalizedName().substring(5));
            r.register(block);
            /*GameRegistry.addSubstitutionAlias(old.getRegistryName().toString(), 
                    GameRegistry.Type.BLOCK, 
                    block.setRegistryName(old.getRegistryName().getResourcePath()).setUnlocalizedName(old.getUnlocalizedName().substring(5)));
        }
        catch(ExistingSubstitutionException | NullPointerException ex)
        {
            System.out.println(ex);
        }*/
    }
    //END OF REPLACING VANILLA BLOCKS

    private static void register(IForgeRegistry<Item> r, Block block, ItemBlock itemBlock) 
    {
        r.register(itemBlock);
        if(block instanceof IBlockBase) 
        {
            ((IBlockBase) block).registerItemModel(itemBlock);
        }
        if(block instanceof BlockFluidBase) 
        {
            ((BlockFluidBase) block).registerBlockModel();
        }
    }
    
    private static <T extends Block> T register(IForgeRegistry<Block> r, T block) 
    {
        r.register(block);
        return block;
    }

    private static ItemBlock getItemBlock(Block block) 
    {
        ItemBlock itemBlock = new ItemBlock(block);
        itemBlock.setRegistryName(block.getRegistryName());
        return itemBlock;
    }
    
    private static ItemMetal getItemMetal(Block block) 
    {
        ItemMetal itemBlock = new ItemMetal(block);
        itemBlock.setRegistryName(block.getRegistryName());
        return itemBlock;
    }
}