finish up the ritual of the brewer

src/main/java/de/ellpeck/naturesaura/ModConfig.java

@@ -12,11 +12,14 @@ public final class ModConfig {
 
     public static class General {
 
+        @Comment("If using Dragon's Breath in a Brewing Stand should not cause a glass bottle to appear")
+        public boolean removeDragonBreathContainerItem = true;
+
     }
 
     public static class Client {
 
-        @Comment("The percentage of particles that should be displayed, where 1 is 100% and 0 is 0%.")
+        @Comment("The percentage of particles that should be displayed, where 1 is 100% and 0 is 0%")
         @RangeDouble(min = 0, max = 1)
         public double particleAmount = 1;
 

src/main/java/de/ellpeck/naturesaura/NaturesAura.java

@@ -18,6 +18,7 @@ import de.ellpeck.naturesaura.proxy.IProxy;
 import de.ellpeck.naturesaura.recipes.ModRecipes;
 import de.ellpeck.naturesaura.reg.ModRegistry;
 import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.init.Items;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.capabilities.CapabilityManager;
@@ -84,6 +85,10 @@ public final class NaturesAura {
     public void postInit(FMLPostInitializationEvent event) {
         ModRegistry.postInit(event);
         proxy.postInit(event);
+
+        if (ModConfig.general.removeDragonBreathContainerItem) {
+            Items.DRAGON_BREATH.setContainerItem(null);
+        }
     }
 
     @EventHandler

src/main/java/de/ellpeck/naturesaura/blocks/BlockPotionGenerator.java

@@ -6,5 +6,7 @@ import net.minecraft.block.material.Material;
 public class BlockPotionGenerator extends BlockContainerImpl {
     public BlockPotionGenerator() {
         super(Material.ROCK, "potion_generator", TileEntityPotionGenerator.class, "potion_generator");
+        this.setHardness(5F);
+        this.setHarvestLevel("pickaxe", 1);
     }
 }

src/main/java/de/ellpeck/naturesaura/blocks/tiles/TileEntityPotionGenerator.java

@@ -2,10 +2,13 @@ package de.ellpeck.naturesaura.blocks.tiles;
 
 import de.ellpeck.naturesaura.aura.chunk.AuraChunk;
 import de.ellpeck.naturesaura.blocks.Multiblocks;
+import de.ellpeck.naturesaura.packet.PacketHandler;
+import de.ellpeck.naturesaura.packet.PacketParticles;
 import net.minecraft.entity.EntityAreaEffectCloud;
 import net.minecraft.potion.Potion;
 import net.minecraft.potion.PotionEffect;
 import net.minecraft.potion.PotionType;
+import net.minecraft.potion.PotionUtils;
 import net.minecraft.util.EnumFacing;
 import net.minecraft.util.ITickable;
 import net.minecraft.util.math.AxisAlignedBB;
@@ -22,11 +25,12 @@ public class TileEntityPotionGenerator extends TileEntityImpl implements ITickab
             if (Multiblocks.POTION_GENERATOR.validate(this.world, this.pos)) {
                 boolean addedOne = false;
 
-                List<EntityAreaEffectCloud> clouds = this.world.getEntitiesWithinAABB(EntityAreaEffectCloud.class, new AxisAlignedBB(this.pos).grow(3));
+                List<EntityAreaEffectCloud> clouds = this.world.getEntitiesWithinAABB(EntityAreaEffectCloud.class, new AxisAlignedBB(this.pos).grow(2));
                 for (EntityAreaEffectCloud cloud : clouds) {
                     if (cloud.isDead)
                         continue;
 
+                    if (!addedOne) {
                         PotionType type = ReflectionHelper.getPrivateValue(EntityAreaEffectCloud.class, cloud, "field_184502_e", "potion");
                         if (type == null)
                             continue;
@@ -37,17 +41,25 @@ public class TileEntityPotionGenerator extends TileEntityImpl implements ITickab
                                 continue;
                             }
 
-                        if (!addedOne) {
+                            boolean dispersed = false;
-                            int toAdd = (effect.getAmplifier() * 5 + 1) * (effect.getDuration() / 80);
+                            int toAdd = (effect.getAmplifier() * 5 + 1) * (effect.getDuration() / 40);
                             for (EnumFacing dir : EnumFacing.HORIZONTALS) {
                                 BlockPos offset = this.pos.offset(dir, 8);
                                 BlockPos spot = AuraChunk.getClosestSpot(this.world, offset, 10, offset);
                                 if (AuraChunk.getAuraInArea(this.world, spot, 10) < 15000) {
                                     AuraChunk chunk = AuraChunk.getAuraChunk(this.world, spot);
                                     chunk.storeAura(spot, toAdd / 4);
+                                    dispersed = true;
                                 }
                             }
+
+                            PacketHandler.sendToAllAround(this.world, this.pos, 32, new PacketParticles(
+                                    this.pos.getX(), this.pos.getY(), this.pos.getZ(), 5,
+                                    PotionUtils.getPotionColor(type), dispersed ? 1 : 0));
+
                             addedOne = true;
+                            break;
+                        }
                     }
 
                     float newRadius = cloud.getRadius() - 0.25F;
@@ -60,4 +72,3 @@ public class TileEntityPotionGenerator extends TileEntityImpl implements ITickab
         }
     }
 }
-}

src/main/java/de/ellpeck/naturesaura/packet/PacketParticles.java

@@ -21,12 +21,14 @@ public class PacketParticles implements IMessage {
     private float posY;
     private float posZ;
     private int type;
+    private int[] data;
 
-    public PacketParticles(float posX, float posY, float posZ, int type) {
+    public PacketParticles(float posX, float posY, float posZ, int type, int... data) {
         this.posX = posX;
         this.posY = posY;
         this.posZ = posZ;
         this.type = type;
+        this.data = data;
     }
 
     public PacketParticles() {
@@ -38,7 +40,12 @@ public class PacketParticles implements IMessage {
         this.posX = buf.readFloat();
         this.posY = buf.readFloat();
         this.posZ = buf.readFloat();
-        this.type = buf.readInt();
+        this.type = buf.readByte();
+
+        this.data = new int[buf.readByte()];
+        for (int i = 0; i < this.data.length; i++) {
+            this.data[i] = buf.readInt();
+        }
     }
 
     @Override
@@ -46,7 +53,12 @@ public class PacketParticles implements IMessage {
         buf.writeFloat(this.posX);
         buf.writeFloat(this.posY);
         buf.writeFloat(this.posZ);
-        buf.writeInt(this.type);
+        buf.writeByte(this.type);
+
+        buf.writeByte(this.data.length);
+        for (int i : this.data) {
+            buf.writeInt(i);
+        }
     }
 
     public static class Handler implements IMessageHandler<PacketParticles, IMessage> {
@@ -106,6 +118,32 @@ public class PacketParticles implements IMessage {
                                         world.rand.nextGaussian() * 0.01F, world.rand.nextFloat() * 0.01F, world.rand.nextGaussian() * 0.01F,
                                         0x00FF00, world.rand.nextFloat() * 1.5F + 0.75F, 40, 0F, false, true);
                             }
+                            break;
+                        case 5: // Potion generator
+                            int color = message.data[0];
+                            boolean disperse = message.data[1] > 0;
+                            for (int i = world.rand.nextInt(5) + 5; i >= 0; i--) {
+                                NaturesAura.proxy.spawnMagicParticle(world,
+                                        message.posX + world.rand.nextFloat(),
+                                        message.posY + 1.1F,
+                                        message.posZ + world.rand.nextFloat(),
+                                        world.rand.nextGaussian() * 0.005F, world.rand.nextFloat() * 0.05F, world.rand.nextGaussian() * 0.005F,
+                                        color, 2F + world.rand.nextFloat(), 80, 0F, true, true);
+
+                                if (disperse)
+                                    for (int x = -1; x <= 1; x += 2)
+                                        for (int z = -1; z <= 1; z += 2) {
+                                            NaturesAura.proxy.spawnMagicParticle(world,
+                                                    message.posX + x * 3 + 0.5F,
+                                                    message.posY + 2.5,
+                                                    message.posZ + z * 3 + 0.5F,
+                                                    world.rand.nextGaussian() * 0.01F,
+                                                    world.rand.nextFloat() * 0.02F,
+                                                    world.rand.nextGaussian() * 0.01F,
+                                                    0xd6340c, 1F + world.rand.nextFloat() * 2F, 150, 0F, true, true);
+                                        }
+                            }
+                            break;
                     }
                 }
             });

src/main/java/de/ellpeck/naturesaura/particles/ParticleMagic.java

@@ -29,7 +29,10 @@ public class ParticleMagic extends Particle {
         this.motionY = motionY;
         this.motionZ = motionZ;
 
-        this.setRBGColorF(((color >> 16) & 255) / 255F, ((color >> 8) & 255) / 255F, (color & 255) / 255F);
+        float r = (((color >> 16) & 255) / 255F) * (1F - this.rand.nextFloat() * 0.35F);
+        float g = (((color >> 8) & 255) / 255F) * (1F - this.rand.nextFloat() * 0.35F);
+        float b = ((color & 255) / 255F) * (1F - this.rand.nextFloat() * 0.35F);
+        this.setRBGColorF(r, g, b);
 
         TextureMap map = Minecraft.getMinecraft().getTextureMapBlocks();
         this.setParticleTexture(map.getAtlasSprite(TEXTURE.toString()));

src/main/resources/assets/naturesaura/patchouli_books/book/en_us/entries/creating/potion_generator.json

@@ -3,15 +3,24 @@
     "icon": "naturesaura:potion_generator",
     "category": "creating",
     "advancement": "naturesaura:infused_materials",
-    "priority": true,
     "pages": [
         {
             "type": "text",
-            "text": "bla bla bla"
+            "text": "As ashes turn to ashes, and dust to dust, a similar natural conversion can be achieved with $(aura) and equally magic $(item)Potions$(). Specifically, $(item)Lingering Potions$() have certain magical abilities that allow one to extract the effects and convert them into $(aura) efficiently.$(p)To do this, simply build the $(item)Ritual of the Brewer$() as depicted on the next page."
+        },
+        {
+            "type": "text",
+            "text": "Then, throwing any kind of positive, lasting $(item)Lingering Potion$() down in its vicinity will cause the effect to be consumed and turned into $(aura) that will be spread into the area.$(p)Notice that, however, only one effect can be converted at one time, and throwing multiple potions at the ritual will cause their powers to go to waste. Additionally, once there is enough $(aura) in the area, additional potion effects will similarly go to waste."
         },
         {
             "type": "multiblock",
-            "multiblock_id": "naturesaura:potion_generator"
+            "multiblock_id": "naturesaura:potion_generator",
+            "text": "Creating the $(item)Ritual of the Brewer$() with the $(item)Absorber of Lingering$() in the center"
+        },
+        {
+            "type": "crafting",
+            "recipe": "naturesaura:potion_generator",
+            "text": "Creating the $(item)Absorber of Lingering$()"
         }
     ]
 }

src/main/resources/assets/naturesaura/recipes/potion_generator.json

@@ -0,0 +1,25 @@
+{
+    "type": "forge:ore_shaped",
+    "pattern": [
+        "BRB",
+        "IWI",
+        "BRB"
+    ],
+    "key": {
+        "B": {
+            "item": "minecraft:nether_brick"
+        },
+        "R": {
+            "item": "minecraft:blaze_rod"
+        },
+        "I": {
+            "item": "naturesaura:infused_iron"
+        },
+        "W": {
+            "item": "minecraft:nether_wart"
+        }
+    },
+    "result": {
+        "item": "naturesaura:potion_generator"
+    }
+}