Made blocks in the cave world be determined by seed, added impure iron ore that spawns in cave world

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/BlockGeneric.java

@@ -19,11 +19,15 @@ import net.minecraft.item.ItemStack;
 public class BlockGeneric extends BlockBase{
 
     public BlockGeneric(String name){
-        super(Material.ROCK, name);
-        this.setHarvestLevel("pickaxe", 0);
-        this.setHardness(1.5F);
-        this.setResistance(10.0F);
-        this.setSoundType(SoundType.STONE);
+        this(name, Material.ROCK, SoundType.STONE, 1.5F, 10.0F, "pickaxe", 0);
+    }
+
+    public BlockGeneric(String name, Material material, SoundType sound, float hardness, float resistance, String harvestTool, int harvestLevel){
+        super(material, name);
+        this.setHarvestLevel(harvestTool, harvestLevel);
+        this.setHardness(hardness);
+        this.setResistance(resistance);
+        this.setSoundType(sound);
     }
 
     @Override

src/main/java/de/ellpeck/actuallyadditions/mod/blocks/InitBlocks.java

@@ -13,9 +13,12 @@ package de.ellpeck.actuallyadditions.mod.blocks;
 import de.ellpeck.actuallyadditions.mod.blocks.base.BlockPlant;
 import de.ellpeck.actuallyadditions.mod.blocks.base.BlockStair;
 import de.ellpeck.actuallyadditions.mod.blocks.metalists.TheMiscBlocks;
+import de.ellpeck.actuallyadditions.mod.config.ConfigValues;
 import de.ellpeck.actuallyadditions.mod.util.CompatUtil;
 import de.ellpeck.actuallyadditions.mod.util.ModUtil;
 import net.minecraft.block.Block;
+import net.minecraft.block.SoundType;
+import net.minecraft.block.material.Material;
 
 public class InitBlocks{
 
@@ -114,9 +117,15 @@ public class InitBlocks{
     public static Block blockPillarQuartzStair;
     public static Block blockPillarQuartzSlab;
 
+    public static Block blockImpureIron;
+
     public static void init(){
         ModUtil.LOGGER.info("Initializing Blocks...");
 
+        if(ConfigValues.caveWorld){
+            blockImpureIron = new BlockGeneric("blockImpureIron", Material.ROCK, SoundType.STONE, 3.5F, 12.5F, "pickaxe", 1);
+        }
+
         blockItemViewer = new BlockItemViewer("blockItemViewer");
         blockFireworkBox = new BlockFireworkBox("blockFireworkBox");
         blockMiner = new BlockMiner("blockMiner");

src/main/java/de/ellpeck/actuallyadditions/mod/creative/CreativeTab.java

@@ -11,6 +11,7 @@
 package de.ellpeck.actuallyadditions.mod.creative;
 
 import de.ellpeck.actuallyadditions.mod.blocks.InitBlocks;
+import de.ellpeck.actuallyadditions.mod.config.ConfigValues;
 import de.ellpeck.actuallyadditions.mod.fluids.InitFluids;
 import de.ellpeck.actuallyadditions.mod.items.InitForeignPaxels;
 import de.ellpeck.actuallyadditions.mod.items.InitItems;
@@ -303,6 +304,10 @@ public class CreativeTab extends CreativeTabs{
         this.add(InitItems.itemChestCrystalWhite);
         this.add(InitItems.itemPantsCrystalWhite);
         this.add(InitItems.itemBootsCrystalWhite);
+
+        if(ConfigValues.caveWorld){
+            this.add(InitBlocks.blockImpureIron);
+        }
     }
 
     public void add(Item item){

src/main/java/de/ellpeck/actuallyadditions/mod/gen/OreGen.java

@@ -14,6 +14,7 @@ import de.ellpeck.actuallyadditions.mod.blocks.InitBlocks;
 import de.ellpeck.actuallyadditions.mod.blocks.metalists.TheMiscBlocks;
 import de.ellpeck.actuallyadditions.mod.config.ConfigValues;
 import de.ellpeck.actuallyadditions.mod.config.values.ConfigBoolValues;
+import de.ellpeck.actuallyadditions.mod.gen.cave.CaveWorldType;
 import de.ellpeck.actuallyadditions.mod.util.ModUtil;
 import de.ellpeck.actuallyadditions.mod.util.Util;
 import net.minecraft.block.Block;
@@ -43,31 +44,22 @@ public class OreGen implements IWorldGenerator{
 
     @Override
     public void generate(Random random, int chunkX, int chunkZ, World world, IChunkGenerator chunkGenerator, IChunkProvider chunkProvider){
-        if(world.getWorldType() != WorldType.FLAT && Util.arrayContains(ConfigValues.oreGenDimensionBlacklist, world.provider.getDimension()) < 0){
-            switch(world.provider.getDimension()){
-                case -1:
-                    this.generateNether(world, random, chunkX*16, chunkZ*16);
-                    //case 0:
-                    //   generateSurface(world, random, chunkX*16, chunkZ*16);
-                case 1:
-                    this.generateEnd(world, random, chunkX*16, chunkZ*16);
-                default:
-                    this.generateSurface(world, random, chunkX*16, chunkZ*16);
+        int dimension = world.provider.getDimension();
+        if(dimension != -1 && dimension != 1){
+            if(CaveWorldType.isCave(world)){
+                this.generateCave(world, random, chunkX*16, chunkZ*16);
+            }
+            else if(world.getWorldType() != WorldType.FLAT && Util.arrayContains(ConfigValues.oreGenDimensionBlacklist, world.provider.getDimension()) < 0){
+                this.generateDefault(world, random, chunkX*16, chunkZ*16);
             }
         }
     }
 
-    @SuppressWarnings("unused")
-    private void generateNether(World world, Random random, int x, int z){
-
+    private void generateCave(World world, Random random, int x, int z){
+        this.addOreSpawn(InitBlocks.blockImpureIron, 0, Blocks.STONE, world, random, x, z, MathHelper.getRandomIntegerInRange(random, 5, 10), 60, 0, world.getHeight());
     }
 
-    @SuppressWarnings("unused")
-    private void generateEnd(World world, Random random, int x, int z){
-
-    }
-
-    private void generateSurface(World world, Random random, int x, int z){
+    private void generateDefault(World world, Random random, int x, int z){
         if(ConfigBoolValues.GENERATE_QUARTZ.isEnabled()){
             this.addOreSpawn(InitBlocks.blockMisc, TheMiscBlocks.ORE_QUARTZ.ordinal(), Blocks.STONE, world, random, x, z, MathHelper.getRandomIntegerInRange(random, 5, 8), 10, QUARTZ_MIN, QUARTZ_MAX);
         }

src/main/java/de/ellpeck/actuallyadditions/mod/gen/cave/ChunkProviderCave.java

@@ -10,7 +10,6 @@
 
 package de.ellpeck.actuallyadditions.mod.gen.cave;
 
-import de.ellpeck.actuallyadditions.mod.util.Util;
 import net.minecraft.entity.EnumCreatureType;
 import net.minecraft.init.Blocks;
 import net.minecraft.util.math.BlockPos;
@@ -19,21 +18,23 @@ import net.minecraft.world.biome.BiomeGenBase;
 import net.minecraft.world.chunk.Chunk;
 import net.minecraft.world.chunk.ChunkPrimer;
 import net.minecraft.world.chunk.IChunkGenerator;
-import net.minecraft.world.gen.MapGenBase;
-import net.minecraft.world.gen.MapGenCaves;
 import net.minecraft.world.gen.feature.WorldGenerator;
 
 import java.util.List;
+import java.util.Random;
 
 public class ChunkProviderCave implements IChunkGenerator{
 
     private boolean generatedSpawn;
     private World world;
+    private Random rand;
 
-    private WorldGenerator spawnGenerator = new WorldGenCaveSpawn();
+    private WorldGenerator spawnGenerator;
 
     public ChunkProviderCave(World world){
         this.world = world;
+        this.rand = new Random(world.getSeed());
+        this.spawnGenerator = new WorldGenCaveSpawn(this.rand);
     }
 
     @Override
@@ -47,9 +48,9 @@ public class ChunkProviderCave implements IChunkGenerator{
                         primer.setBlockState(x, y, z, Blocks.BEDROCK.getDefaultState());
                     }
                     else{
-                        if(Util.RANDOM.nextInt(5) <= 0){
-                            if(Util.RANDOM.nextFloat() <= 0.95F){
-                                primer.setBlockState(x, y, z, (Util.RANDOM.nextFloat() >= 0.85F ? Blocks.MOSSY_COBBLESTONE : Blocks.COBBLESTONE).getDefaultState());
+                        if(this.rand.nextInt(5) <= 0){
+                            if(this.rand.nextFloat() <= 0.95F){
+                                primer.setBlockState(x, y, z, (this.rand.nextFloat() >= 0.85F ? Blocks.MOSSY_COBBLESTONE : Blocks.COBBLESTONE).getDefaultState());
                             }
                             else{
                                 primer.setBlockState(x, y, z, Blocks.GLOWSTONE.getDefaultState());
@@ -74,7 +75,7 @@ public class ChunkProviderCave implements IChunkGenerator{
             BlockPos spawn = this.world.getSpawnPoint();
             Chunk chunk = this.world.getChunkFromBlockCoords(spawn);
             if(chunk.xPosition == x && chunk.zPosition == z){
-                this.generatedSpawn = this.spawnGenerator.generate(this.world, this.world.rand, spawn);
+                this.generatedSpawn = this.spawnGenerator.generate(this.world, this.rand, spawn);
             }
         }
     }

src/main/java/de/ellpeck/actuallyadditions/mod/gen/cave/WorldGenCaveSpawn.java

@@ -29,6 +29,12 @@ import java.util.Random;
 
 public class WorldGenCaveSpawn extends WorldGenerator{
 
+    private Random rand;
+
+    public WorldGenCaveSpawn(Random rand){
+        this.rand = rand;
+    }
+
     @Override
     public boolean generate(World world, Random rand, BlockPos position){
         this.generateCave(world, position);
@@ -49,9 +55,9 @@ public class WorldGenCaveSpawn extends WorldGenerator{
 
         world.setBlockState(center.add(-1, -5, -8), Blocks.DIRT.getStateFromMeta(1));
         WorldGenTrees trees = new WorldGenTrees(true);
-        trees.generate(world, Util.RANDOM, center.add(-1, -4, -8));
+        trees.generate(world, this.rand, center.add(-1, -4, -8));
 
-        int length = Util.RANDOM.nextInt(20)+20;
+        int length = this.rand.nextInt(20)+20;
         for(int z = 0; z <= length; z++){
             for(int x = 0; x < 5; x++){
                 for(int y = 0; y < 4; y++){
@@ -63,7 +69,7 @@ public class WorldGenCaveSpawn extends WorldGenerator{
                     else if((z%4 == 0 || x == 0 || x == 4) && y == 3){
                         world.setBlockState(pos, Blocks.PLANKS.getStateFromMeta(1));
                     }
-                    else if(!((y == 0 || y == 3) && Util.RANDOM.nextInt(5) <= 0)){
+                    else if(!((y == 0 || y == 3) && this.rand.nextInt(5) <= 0)){
                         world.setBlockToAir(pos);
                     }
                 }
@@ -74,7 +80,7 @@ public class WorldGenCaveSpawn extends WorldGenerator{
         TileEntity tile = world.getTileEntity(chestPos);
         if(tile instanceof TileEntityChest){
             TileEntityChest chest = (TileEntityChest)tile;
-            chest.setInventorySlotContents(12, new ItemStack(InitItems.itemFoods, MathHelper.getRandomIntegerInRange(Util.RANDOM, 5, 15), Util.RANDOM.nextInt(TheFoods.values().length)));
+            chest.setInventorySlotContents(12, new ItemStack(InitItems.itemFoods, MathHelper.getRandomIntegerInRange(this.rand, 5, 15), this.rand.nextInt(TheFoods.values().length)));
             chest.setInventorySlotContents(14, new ItemStack(InitItems.itemAxeCrystalBlack));
         }
 

src/main/resources/assets/actuallyadditions/blockstates/blockImpureIron.json

@@ -0,0 +1,14 @@
+{
+  "forge_marker": 1,
+  "defaults": {
+    "model": "minecraft:cube_all",
+    "textures": {
+      "all": "actuallyadditions:blocks/blockImpureIron"
+    },
+    "transform": "forge:default-block"
+  },
+  "variants": {
+    "normal": [{}],
+    "inventory": [{}]
+  }
+}

src/main/resources/assets/actuallyadditions/lang/en_US.lang

@@ -206,6 +206,7 @@ tile.actuallyadditions.blockPillarQuartzSlab.name=Black Quartz Pillar Slab
 tile.actuallyadditions.blockLaserRelayItem.name=Item Laser Relay
 tile.actuallyadditions.blockLaserRelayItemWhitelist.name=Advanced Item Laser Relay
 tile.actuallyadditions.blockItemViewer.name=Item Interface
+tile.actuallyadditions.blockImpureIron.name=Impure Iron
 
 #ESD
 tile.actuallyadditions.blockInputter.name=ESD