added lavahoarder

src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/BlockLavahoarder.java

@@ -0,0 +1,107 @@
+package de.jottyfan.minecraft.quickiefabric.blocks;
+
+import java.util.HashSet;
+import java.util.Random;
+import java.util.Set;
+
+import de.jottyfan.minecraft.quickiefabric.items.QuickieItems;
+import net.fabricmc.fabric.api.object.builder.v1.block.FabricBlockSettings;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.Material;
+import net.minecraft.entity.ExperienceOrbEntity;
+import net.minecraft.entity.ItemEntity;
+import net.minecraft.entity.LivingEntity;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.Items;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+/**
+ * 
+ * @author jotty
+ *
+ */
+public class BlockLavahoarder extends Block {
+
+	public BlockLavahoarder() {
+		super(FabricBlockSettings.of(Material.STONE).hardness(2.5f));
+	}
+
+	private static final String stringOf(BlockPos pos) {
+		StringBuilder buf = new StringBuilder();
+		buf.append(pos.getX()).append(":");
+		buf.append(pos.getY()).append(":");
+		buf.append(pos.getZ());
+		return buf.toString();
+	}
+
+	private static final BlockPos blockPosOf(String s) {
+		if (s.contains(":")) {
+			String[] parts = s.split(":");
+			if (parts.length > 2) {
+				Integer x = Integer.valueOf(parts[0]);
+				Integer y = Integer.valueOf(parts[1]);
+				Integer z = Integer.valueOf(parts[2]);
+				return new BlockPos(x, y, z);
+			} else {
+				return null;
+			}
+		} else {
+			return null;
+		}
+	}
+
+	private void findAllAttachedLavaBlocks(Set<String> list, BlockPos pos, World world, Integer counter) {
+		if (counter < 1) {
+			return;
+		} else if (Blocks.LAVA.equals(world.getBlockState(pos).getBlock())) {
+			String p = stringOf(pos);
+			if (!list.contains(p)) {
+				list.add(p);
+				findAllAttachedLavaBlocks(list, pos.up(), world, counter - 1);
+				findAllAttachedLavaBlocks(list, pos.down(), world, counter - 1);
+				findAllAttachedLavaBlocks(list, pos.north(), world, counter - 1);
+				findAllAttachedLavaBlocks(list, pos.south(), world, counter - 1);
+				findAllAttachedLavaBlocks(list, pos.east(), world, counter - 1);
+				findAllAttachedLavaBlocks(list, pos.west(), world, counter - 1);
+			}
+		}
+	}
+
+	@Override
+	public void onPlaced(World world, BlockPos pos, BlockState state, LivingEntity placer, ItemStack stack) {
+		Set<String> positions = new HashSet<>();
+		Integer counter = 8;
+		findAllAttachedLavaBlocks(positions, pos.up(), world, counter);
+		findAllAttachedLavaBlocks(positions, pos.down(), world, counter);
+		findAllAttachedLavaBlocks(positions, pos.north(), world, counter);
+		findAllAttachedLavaBlocks(positions, pos.south(), world, counter);
+		findAllAttachedLavaBlocks(positions, pos.east(), world, counter);
+		findAllAttachedLavaBlocks(positions, pos.west(), world, counter);
+		Integer amount = positions.size();
+		for (String p : positions) {
+			world.setBlockState(blockPosOf(p), Blocks.AIR.getDefaultState());
+		}
+		Random random = new Random();
+		if (amount > 0) {
+			int count = 0;
+			for (int i = 0; i < amount; i++) {
+				if (random.nextFloat() < 0.0125) {
+					count++;
+				}
+			}
+			BlockPos up = pos.up();
+			if (count > 0) {
+				world.spawnEntity(new ItemEntity(world, up.getX(), up.getY(), up.getZ(), new ItemStack(QuickieItems.SULPHOR, count)));
+				world.spawnEntity(new ItemEntity(world, up.getX(), up.getY(), up.getZ(), new ItemStack(Items.DIAMOND, new Random().nextInt(count))));
+				world.spawnEntity(new ItemEntity(world, up.getX(), up.getY(), up.getZ(), new ItemStack(Items.EMERALD, new Random().nextInt(count))));
+				world.spawnEntity(new ItemEntity(world, up.getX(), up.getY(), up.getZ(), new ItemStack(Items.GOLD_NUGGET, new Random().nextInt(count))));
+				world.spawnEntity(new ItemEntity(world, up.getX(), up.getY(), up.getZ(), new ItemStack(Items.IRON_NUGGET, new Random().nextInt(count))));
+				world.spawnEntity(new ItemEntity(world, up.getX(), up.getY(), up.getZ(), new ItemStack(Items.LAPIS_LAZULI, new Random().nextInt(count))));
+				world.spawnEntity(new ExperienceOrbEntity(world, (double) pos.getX() + 0.5D, (double) pos.getY() + 0.5D, (double) pos.getZ() + 0.5D, count));
+			}
+		}
+	}
+}

src/main/java/de/jottyfan/minecraft/quickiefabric/blocks/QuickieBlocks.java

@@ -1,4 +1,5 @@
 package de.jottyfan.minecraft.quickiefabric.blocks;
+
 /**
  * 
  * @author jotty
@@ -11,4 +12,5 @@ public class QuickieBlocks {
 	public static final BlockOreSandSalpeter ORE_SAND_SALPETER = new BlockOreSandSalpeter();
 	public static final BlockOreSulphor ORE_SULPHOR = new BlockOreSulphor();
 	public static final BlockSandSalpeter SAND_SALPETER = new BlockSandSalpeter();
+	public static final BlockLavahoarder LAVAHOARDER = new BlockLavahoarder();
 }

src/main/java/de/jottyfan/minecraft/quickiefabric/init/RegistryManager.java

@@ -56,6 +56,7 @@ public class RegistryManager {
 		stacks.add(new ItemStack(QuickieBlocks.ORE_SAND_SALPETER));
 		stacks.add(new ItemStack(QuickieBlocks.ORE_SULPHOR));
 		stacks.add(new ItemStack(QuickieBlocks.SAND_SALPETER));
+		stacks.add(new ItemStack(QuickieBlocks.LAVAHOARDER));
 	}).build();
 
 	private static final void registerBlock(Block block, String name) {
@@ -75,6 +76,7 @@ public class RegistryManager {
 		registerBlock(QuickieBlocks.ORE_SAND_SALPETER, "oresandsalpeter");
 		registerBlock(QuickieBlocks.ORE_SULPHOR, "oresulphor");
 		registerBlock(QuickieBlocks.SAND_SALPETER, "sandsalpeter");
+		registerBlock(QuickieBlocks.LAVAHOARDER, "lavahoarder");
 	}
 
 	public static final void registerItems() {

src/main/resources/assets/quickiefabric/blockstates/lavahoarder.json

@@ -0,0 +1,7 @@
+{
+	"variants": {
+		"": {
+			"model": "quickiefabric:block/lavahoarder"
+		}
+	}
+}

src/main/resources/assets/quickiefabric/models/block/lavahoarder.json

@@ -0,0 +1,6 @@
+{
+		"parent": "block/cube_all",
+		"textures": {
+				"all": "quickiefabric:block/lavahoarder"
+		}
+}

src/main/resources/assets/quickiefabric/models/item/lavahoarder.json

@@ -0,0 +1,10 @@
+{
+		"parent": "quickiefabric:block/lavahoarder",
+		"display": {
+				"thirdperson": {
+						"rotation": [ 10, -45, 170 ],
+						"translation": [ 0, 1.5, -2.75 ],
+						"scale": [ 0.375, 0.375, 0.375 ]
+				}
+		}
+}

src/main/resources/data/quickiefabric/recipes/lavahoarder.json

@@ -0,0 +1,20 @@
+{
+	"type": "minecraft:crafting_shaped",
+	"pattern": [
+		"ooo",
+		"oso",
+		"ooo"
+	],
+	"key": {
+		"o": {
+			"item": "minecraft:obsidian"
+		},
+		"s": {
+			"item": "quickiefabric:speedpowder"
+		}
+	},
+	"result": {
+		"item": "quickiefabric:lavahoarder",
+		"count": 1
+	}
+}