Version 5.2.17

Add Actuallly Additions crops also to orchard.

README.md

@@ -9,7 +9,7 @@ Forestry is a modification for the game Minecraft and known primarily for its fa
 
 [Wiki](http://forestry.sengir.net/)
 
-[Latest Builds for 1.9](http://jenkins.ic2.player.to/job/Forestry_5/)
+[Latest Builds for 1.10 / 1.10.2](http://jenkins.ic2.player.to/job/Forestry_5/)
 
 [IRC #forestry on esper.net](http://webchat.esper.net/?nick=ForestryGithub...&channels=forestry&prompt=1)
 

build.gradle

@@ -1,14 +1,7 @@
 buildscript {
 	repositories {
 		jcenter()
-		maven {
-			name = "forge"
-			url = "http://files.minecraftforge.net/maven"
-		}
-				maven {
-			name = "sonatype"
-			url = "https://oss.sonatype.org/content/repositories/snapshots/"
-		}
+		maven { url = "http://files.minecraftforge.net/maven" }
 	}
 	dependencies {
 		classpath 'net.minecraftforge.gradle:ForgeGradle:2.2-SNAPSHOT'
@@ -16,11 +9,10 @@ buildscript {
 }
 
 plugins {
-	id "net.minecraftforge.gradle.forge" version "2.0.2"
 	id "com.matthewprenger.cursegradle" version "1.0.7"
 	id "se.bjurr.gitchangelog.git-changelog-gradle-plugin" version "1.32"
 }
-
+apply plugin: 'net.minecraftforge.gradle.forge'
 apply plugin: 'maven'
 
 version = version_major + '.' + version_minor + '.' + version_patch + '.' + getBuildNumber()
@@ -40,7 +32,6 @@ targetCompatibility = 1.8
 minecraft {
 	version = mcversion + "-" + forgeversion
 	runDir = "run"
-	useDepAts = true
 	mappings = mcp_mappings
 
 	replace '@VERSION@', project.version
@@ -56,6 +47,9 @@ sourceSets {
 }
 
 repositories {
+	maven {
+		url 'http://maven.epoxide.xyz'
+	}
 	maven {
 		url "http://dvs1.progwml6.com/files/maven"
 	}
@@ -66,7 +60,9 @@ repositories {
 }
 
 dependencies {
-	deobfCompile "mezz.jei:jei_${mcversion}:${jei_version}"
+	deobfCompile "net.darkhax.tesla:Tesla:${tesla_version}"
+	deobfCompile "mezz.jei:jei_${mcversion}:${jei_version}:api"
+	runtime "mezz.jei:jei_${mcversion}:${jei_version}"
 	deobfCompile "net.industrial-craft:industrialcraft-2:${ic2_version}:api"
 }
 
@@ -94,6 +90,9 @@ processResources {
 		exclude 'mcmod.info'
 		exclude '**/*.md'
 	}
+
+	// Move access transformers to META-INF
+	rename '(.+_at.cfg)', 'META-INF/$1'
 }
 
 // prevent java 8's strict doclint for javadocs from failing builds
@@ -104,12 +103,8 @@ allprojects {
 }
 
 jar {
-	// Copy redstone api into the jar, should shade this as a maven dep...
-	from (sourceSets.api.allSource) {
-		include 'cofh/**/*.txt'
-	}
-	from (sourceSets.api.output.classesDir) {
-		include 'cofh/**/*.*'
+	manifest {
+		attributes 'FMLAT': 'forestry_at.cfg'
 	}
 }
 

gradle.properties

@@ -1,10 +1,11 @@
-mcversion=1.9.4
-forgeversion=12.17.0.1950
-mcp_mappings=snapshot_20160525
+mcversion=1.10.2
+forgeversion=12.18.2.2125
+mcp_mappings=snapshot_20161111
 
-jei_version=3.4.0.+
-ic2_version=2.5.5-ex19
+tesla_version=1.10.2-1.2.1.49
+jei_version=3.13.2.349
+ic2_version=2.6.76-ex110
 
 version_major=5
-version_minor=0
-version_patch=9
+version_minor=2
+version_patch=17

src/main/java/forestry/Forestry.java

@@ -12,6 +12,21 @@ package forestry;
 
 import java.io.File;
 
+import forestry.api.core.ForestryAPI;
+import forestry.core.EventHandlerCore;
+import forestry.core.climate.ClimateEventHandler;
+import forestry.core.config.Config;
+import forestry.core.config.Constants;
+import forestry.core.config.GameMode;
+import forestry.core.errors.EnumErrorCode;
+import forestry.core.errors.ErrorStateRegistry;
+import forestry.core.gui.GuiHandler;
+import forestry.core.multiblock.MultiblockEventHandler;
+import forestry.core.network.PacketHandler;
+import forestry.core.proxy.Proxies;
+import forestry.core.worldgen.WorldGenerator;
+import forestry.plugins.PluginManager;
+import forestry.plugins.compat.PluginIC2;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.fluids.FluidRegistry;
 import net.minecraftforge.fml.common.Mod;
@@ -25,20 +40,6 @@ import net.minecraftforge.fml.common.event.FMLServerStartingEvent;
 import net.minecraftforge.fml.common.network.NetworkRegistry;
 import net.minecraftforge.fml.common.registry.GameRegistry;
 
-import forestry.api.core.ForestryAPI;
-import forestry.core.EventHandlerCore;
-import forestry.core.config.Config;
-import forestry.core.config.Constants;
-import forestry.core.config.GameMode;
-import forestry.core.errors.EnumErrorCode;
-import forestry.core.errors.ErrorStateRegistry;
-import forestry.core.gui.GuiHandler;
-import forestry.core.multiblock.MultiblockEventHandler;
-import forestry.core.network.PacketHandler;
-import forestry.core.proxy.Proxies;
-import forestry.core.worldgen.WorldGenerator;
-import forestry.plugins.PluginManager;
-
 /**
  * Forestry Minecraft Mod
  *
@@ -49,15 +50,10 @@ import forestry.plugins.PluginManager;
 		name = "Forestry",
 		version = Constants.VERSION,
 		guiFactory = "forestry.core.config.ForestryGuiConfigFactory",
-		dependencies = "required-after:Forge@[12.17.0.1949,);"
-				+ "after:Buildcraft|Core@[7.2,);"
-				+ "after:BuildCraft|Energy@[7.2,);"
-				+ "after:ExtrabiomesXL;"
-				+ "after:BiomesOPlenty;"
-				+ "after:IC2@[2.3.235,);"
-				+ "after:Natura@[2.2.0,);"
-				+ "after:HardcoreEnderExpansion;"
-				+ "after:basemetals;")
+		acceptedMinecraftVersions = "[1.10]",
+		dependencies = "required-after:Forge@[12.18.1.2080,);"
+				+ "after:JEI@[3.11.2.278,);"
+				+ "after:" + PluginIC2.modId + ";")
 public class Forestry {
 
 	@Mod.Instance(Constants.MOD_ID)
@@ -82,6 +78,7 @@ public class Forestry {
 		EventHandlerCore eventHandlerCore = new EventHandlerCore();
 		MinecraftForge.EVENT_BUS.register(eventHandlerCore);
 		MinecraftForge.EVENT_BUS.register(new MultiblockEventHandler());
+		MinecraftForge.EVENT_BUS.register(new ClimateEventHandler());
 
 		configFolder = new File(event.getModConfigurationDirectory(), Constants.MOD_ID);
 		Config.load();

src/main/java/forestry/api/apiculture/ApicultureCapabilities.java

@@ -0,0 +1,13 @@
+package forestry.api.apiculture;
+
+import net.minecraftforge.common.capabilities.Capability;
+import net.minecraftforge.common.capabilities.CapabilityInject;
+
+public class ApicultureCapabilities {
+	/**
+	 * Capability for {@link IArmorApiarist}.
+	 * The {@link Capability#getDefaultInstance()} will always protect the wearer with no side effects.
+	 */
+	@CapabilityInject(IArmorApiarist.class)
+	public static Capability<IArmorApiarist> ARMOR_APIARIST;
+}

src/main/java/forestry/api/apiculture/IAlleleBeeSpecies.java

@@ -50,12 +50,4 @@ public interface IAlleleBeeSpecies extends IAlleleSpecies {
 	
 	@SideOnly(Side.CLIENT)
 	void registerModels(Item item, IModelManager manager);
-
-	/**
-	 * @deprecated since Forestry 3.6.
-	 * @return Path of the texture to use for entity rendering.
-	 */
-	@Deprecated
-	String getEntityTexture();
-
 }

src/main/java/forestry/api/apiculture/IArmorApiarist.java

@@ -5,21 +5,24 @@
  ******************************************************************************/
 package forestry.api.apiculture;
 
+import javax.annotation.Nullable;
+
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.item.ItemStack;
 
 /**
- * When implemented by armor piece items, allows them to act as apiarist's armor.
+ * When implemented as a capability by armor items, protects the wearer from negative bee effects.
+ * @see ApicultureCapabilities#ARMOR_APIARIST
  */
 public interface IArmorApiarist {
 	/**
 	 * Called when the apiarist's armor acts as protection against an attack.
 	 *
-	 * @param entity Entity being attacked
-	 * @param armor Armor item
-	 * @param cause  Optional cause of attack, such as a bee effect identifier
+	 * @param entity    Entity being attacked
+	 * @param armor     Armor item
+	 * @param cause     Optional cause of attack, such as a bee effect identifier
 	 * @param doProtect Whether or not to actually do the side effects of protection
 	 * @return Whether or not the armor should protect the player from that attack
 	 */
-	boolean protectEntity(EntityLivingBase entity, ItemStack armor, String cause, boolean doProtect);
+	boolean protectEntity(EntityLivingBase entity, ItemStack armor, @Nullable String cause, boolean doProtect);
 }

src/main/java/forestry/api/apiculture/IBee.java

@@ -13,9 +13,9 @@ import java.util.Set;
 import net.minecraft.item.ItemStack;
 import net.minecraft.world.biome.Biome;
 
-import forestry.api.arboriculture.ITree;
 import forestry.api.core.IErrorState;
 import forestry.api.genetics.IEffectData;
+import forestry.api.genetics.IIndividual;
 import forestry.api.genetics.IIndividualLiving;
 
 /**
@@ -85,8 +85,8 @@ public interface IBee extends IIndividualLiving {
 
 	void plantFlowerRandom(IBeeHousing housing);
 
-	ITree retrievePollen(IBeeHousing housing);
+	IIndividual retrievePollen(IBeeHousing housing);
 
-	boolean pollinateRandom(IBeeHousing housing, ITree pollen);
+	boolean pollinateRandom(IBeeHousing housing, IIndividual pollen);
 
 }

src/main/java/forestry/api/apiculture/IBeeGenome.java

@@ -5,6 +5,8 @@
  ******************************************************************************/
 package forestry.api.apiculture;
 
+import javax.annotation.Nonnull;
+
 import net.minecraft.util.math.Vec3i;
 
 import forestry.api.genetics.EnumTolerance;
@@ -20,9 +22,11 @@ import forestry.api.genetics.IGenome;
 public interface IBeeGenome extends IGenome {
 
 	@Override
+	@Nonnull
 	IAlleleBeeSpecies getPrimary();
 	
 	@Override
+	@Nonnull
 	IAlleleBeeSpecies getSecondary();
 
 	float getSpeed();

src/main/java/forestry/api/apiculture/IBeeHousing.java

@@ -5,28 +5,24 @@
  ******************************************************************************/
 package forestry.api.apiculture;
 
-import net.minecraft.util.math.Vec3d;
-import net.minecraft.world.World;
-import net.minecraft.world.biome.Biome;
-
 import com.mojang.authlib.GameProfile;
-
-import forestry.api.core.EnumHumidity;
-import forestry.api.core.EnumTemperature;
+import forestry.api.climate.IClimateProvider;
 import forestry.api.core.IErrorLogicSource;
+import forestry.api.core.ILocatable;
 import forestry.api.genetics.IHousing;
+import net.minecraft.util.math.Vec3d;
 
-public interface IBeeHousing extends IHousing, IErrorLogicSource {
+public interface IBeeHousing extends IHousing, IErrorLogicSource, IClimateProvider, ILocatable {
 
 	/**
-	 * Used by BeeManager.beeRoot.createBeeHousingModifier(IBeeHousing housing)
+	 * Used by {@link IBeeRoot#createBeeHousingModifier(IBeeHousing)}
 	 * to combine bee modifiers from several sources that can change over time.
 	 * @return IBeeModifiers from the housing, frames, etc.
 	 */
 	Iterable<IBeeModifier> getBeeModifiers();
 
 	/**
-	 * Used by BeeManager.beeRoot.createBeeHousingListener(IBeeHousing housing)
+	 * Used by {@link IBeeRoot#createBeeHousingListener(IBeeHousing)}
 	 * to combine bee listeners from several sources that can change over time.
 	 * @return IBeeListeners from the housing, multiblock parts, etc.
 	 */
@@ -36,24 +32,17 @@ public interface IBeeHousing extends IHousing, IErrorLogicSource {
 
 	IBeekeepingLogic getBeekeepingLogic();
 
-	EnumTemperature getTemperature();
-
-	EnumHumidity getHumidity();
-
 	int getBlockLightValue();
 
 	boolean canBlockSeeTheSky();
-
-	/** Must not be named "getWorld" to avoid SpecialSource issue https://github.com/md-5/SpecialSource/issues/12 */
-	World getWorldObj();
-
-	Biome getBiome();
+	
+	boolean isRaining();
 
 	GameProfile getOwner();
 
 	/**
 	 * @since Forestry 4.2
-	 * @return exact coordinates where bee FX should spawn from
+	 * @return exact coordinates where bee particle FX should spawn from
 	 */
 	Vec3d getBeeFXCoordinates();
 }

src/main/java/forestry/api/apiculture/IBeeMutationBuilder.java

@@ -5,8 +5,9 @@
  ******************************************************************************/
 package forestry.api.apiculture;
 
-import forestry.api.genetics.IMutationCustom;
-
-public interface IBeeMutationCustom extends IBeeMutation, IMutationCustom {
+import forestry.api.genetics.IMutationBuilder;
 
+public interface IBeeMutationBuilder extends IMutationBuilder {
+	@Override
+	IBeeMutation build();
 }

src/main/java/forestry/api/apiculture/IBeeMutationFactory.java

@@ -11,7 +11,7 @@ public interface IBeeMutationFactory {
 	/**
 	 * Creates a new bee mutation.
 	 * Automatically registered with BeeManager.beeRoot.registerMutation()
-	 * See IBeeMutationCustom and IMutationCustom for adding additional properties to the returned mutation.
+	 * See IBeeMutationBuilder and IMutationBuilder for adding additional properties to the returned mutation.
 	 *
 	 * @param parentBee0 A parent bee for this mutation
 	 * @param parentBee1 A parent bee for this mutation
@@ -19,5 +19,5 @@ public interface IBeeMutationFactory {
 	 * @param chance The chance that breeding the two parent bees will result in this mutation
 	 * @return a new bee mutation.
 	 */
-	IBeeMutationCustom createMutation(IAlleleBeeSpecies parentBee0, IAlleleBeeSpecies parentBee1, IAllele[] result, int chance);
+	IBeeMutationBuilder createMutation(IAlleleBeeSpecies parentBee0, IAlleleBeeSpecies parentBee1, IAllele[] result, int chance);
 }

src/main/java/forestry/api/apiculture/IBeeRoot.java

@@ -7,17 +7,15 @@ package forestry.api.apiculture;
 
 import javax.annotation.Nullable;
 import java.util.ArrayList;
-import java.util.Collection;
+import java.util.List;
 
+import com.mojang.authlib.GameProfile;
+import forestry.api.genetics.IAllele;
+import forestry.api.genetics.ISpeciesRoot;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.world.World;
 
-import com.mojang.authlib.GameProfile;
-
-import forestry.api.genetics.IAllele;
-import forestry.api.genetics.ISpeciesRoot;
-
 public interface IBeeRoot extends ISpeciesRoot {
 
 	/**
@@ -100,7 +98,7 @@ public interface IBeeRoot extends ISpeciesRoot {
 
 	/* MUTATIONS */
 	@Override
-	Collection<IBeeMutation> getMutations(boolean shuffle);
+	List<IBeeMutation> getMutations(boolean shuffle);
 
 	/* GAME MODE */
 	void resetBeekeepingMode();

src/main/java/forestry/api/apiculture/IBeekeepingLogic.java

@@ -36,6 +36,12 @@ public interface IBeekeepingLogic extends INbtWritable, INbtReadable {
 	 */
 	void doWork();
 
+	/**
+	 * Force the logic to refresh any cached values and error states.
+	 * Call this when a player opens the gui so that all errors are up to date.
+	 */
+	void clearCachedValues();
+
 
 	/* CLIENT */
 

src/main/java/forestry/api/apiculture/IJubilanceFactory.java

@@ -5,12 +5,12 @@
  ******************************************************************************/
 package forestry.api.apiculture;
 
-import net.minecraft.block.Block;
+import net.minecraft.block.state.IBlockState;
 
 public interface IJubilanceFactory {
 	/** The default Jubilance Provider is satisfied when the humidity and temperature are ideal for the bee. */
 	IJubilanceProvider getDefault();
 
 	/** The Requires Resource Jubilance Provider is satisfied when a specific block is under the hive. */
-	IJubilanceProvider getRequiresResource(Block block, int meta);
+	IJubilanceProvider getRequiresResource(IBlockState... acceptedBlockStates);
 }

src/main/java/forestry/api/apiculture/hives/IHiveDescription.java

@@ -5,6 +5,8 @@
  ******************************************************************************/
 package forestry.api.apiculture.hives;
 
+import java.util.Random;
+
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
@@ -46,5 +48,5 @@ public interface IHiveDescription {
 	 * Called after successful hive generation.
 	 * world, x, y, z give the location of the new hive.
 	 **/
-	void postGen(World world, BlockPos pos);
+	void postGen(World world, Random rand, BlockPos pos);
 }

src/main/java/forestry/api/apiculture/package-info.java

@@ -3,7 +3,7 @@
  *
  * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
  ******************************************************************************/
-@API(apiVersion = "4.8.0", owner = "ForestryAPI|core", provides = "ForestryAPI|apiculture")
+@API(apiVersion = "5.0.0", owner = "ForestryAPI|core", provides = "ForestryAPI|apiculture")
 package forestry.api.apiculture;
 
 import net.minecraftforge.fml.common.API;

src/main/java/forestry/api/arboriculture/ArboricultureCapabilities.java

@@ -0,0 +1,14 @@
+package forestry.api.arboriculture;
+
+import forestry.api.core.IArmorNaturalist;
+import net.minecraftforge.common.capabilities.Capability;
+import net.minecraftforge.common.capabilities.CapabilityInject;
+
+public class ArboricultureCapabilities {
+	/**
+	 * Capability for {@link IArmorNaturalist}.
+	 * The {@link Capability#getDefaultInstance()} will always show pollination with no side effects.
+	 */
+	@CapabilityInject(IArmorNaturalist.class)
+	public static Capability<IArmorNaturalist> ARMOR_NATURALIST;
+}

src/main/java/forestry/api/arboriculture/EnumForestryWoodType.java

@@ -10,28 +10,51 @@ import java.util.Locale;
 import java.util.Random;
 
 public enum EnumForestryWoodType implements IWoodType {
-	LARCH, TEAK, ACACIA, LIME,
-	CHESTNUT, WENGE, BAOBAB, SEQUOIA(4.0f),
+	LARCH(4),
+	TEAK(4),
+	ACACIA(4),
+	LIME(4),
+	CHESTNUT(4),
+	WENGE(4),
+	BAOBAB(4),
+	SEQUOIA(3, 4.0f),
 
-	KAPOK, EBONY, MAHOGANY, BALSA(1.0f),
-	WILLOW, WALNUT, GREENHEART(7.5f), CHERRY,
+	KAPOK(4),
+	EBONY(4),
+	MAHOGANY(4),
+	BALSA(4, 1.0f),
+	WILLOW(4),
+	WALNUT(4),
+	GREENHEART(4, 7.5f),
+	CHERRY(4),
 
-	MAHOE, POPLAR, PALM, PAPAYA,
-	PINE(3.0f), PLUM, MAPLE, CITRUS,
+	MAHOE(4),
+	POPLAR(4),
+	PALM(4),
+	PAPAYA(4),
+	PINE(4, 3.0f),
+	PLUM(4),
+	MAPLE(4),
+	CITRUS(4),
 
-	GIGANTEUM, IPE, PADAUK, COCOBOLO,
-	ZEBRAWOOD;
+	GIGANTEUM(3, 4.0f),
+	IPE(4),
+	PADAUK(4),
+	COCOBOLO(4),
+	ZEBRAWOOD(4);
 
 	public static final float DEFAULT_HARDNESS = 2.0f;
 	public static final EnumForestryWoodType[] VALUES = values();
 
+	private final int carbonization;
 	private final float hardness;
 
-	EnumForestryWoodType() {
-		this(DEFAULT_HARDNESS);
+	EnumForestryWoodType(int carbonization) {
+		this(carbonization, DEFAULT_HARDNESS);
 	}
 
-	EnumForestryWoodType(float hardness) {
+	EnumForestryWoodType(int carbonization, float hardness) {
+		this.carbonization = carbonization;
 		this.hardness = hardness;
 	}
 
@@ -66,4 +89,46 @@ public enum EnumForestryWoodType implements IWoodType {
 		}
 		return VALUES[meta];
 	}
+
+	@Override
+	public int getCarbonization() {
+		return carbonization;
+	}
+	
+	@Override
+	public float getCharcoalChance(int numberOfCharcoal) {
+		if(numberOfCharcoal == 3){
+			return 0.75F;
+		}else if(numberOfCharcoal == 4){
+			return 0.5F;
+		}else if(numberOfCharcoal == 5){
+			return 0.25F;
+		}
+		return 0.15F;
+	}
+
+	@Override
+	public String getPlankTexture() {
+		return "forestry:blocks/wood/planks." + getName();
+	}
+
+	@Override
+	public String getDoorLowerTexture() {
+		return "forestry:blocks/doors/" + getName() + "_lower";
+	}
+
+	@Override
+	public String getDoorUpperTexture() {
+		return "forestry:blocks/doors/" + getName() + "_upper";
+	}
+
+	@Override
+	public String getBarkTexture() {
+		return "forestry:blocks/wood/bark." + getName();
+	}
+
+	@Override
+	public String getHeartTexture() {
+		return "forestry:blocks/wood/heart." + getName();
+	}
 }

src/main/java/forestry/api/arboriculture/EnumTreeChromosome.java

@@ -7,8 +7,6 @@ package forestry.api.arboriculture;
 
 import java.util.Locale;
 
-import net.minecraftforge.common.EnumPlantType;
-
 import forestry.api.genetics.IAllele;
 import forestry.api.genetics.IAlleleArea;
 import forestry.api.genetics.IAlleleBoolean;
@@ -18,6 +16,7 @@ import forestry.api.genetics.IAllelePlantType;
 import forestry.api.genetics.IChromosomeType;
 import forestry.api.genetics.IFruitFamily;
 import forestry.api.genetics.ISpeciesRoot;
+import net.minecraftforge.common.EnumPlantType;
 
 public enum EnumTreeChromosome implements IChromosomeType {
 
@@ -28,7 +27,9 @@ public enum EnumTreeChromosome implements IChromosomeType {
 	SPECIES(IAlleleTreeSpecies.class),
 	/**
 	 * {@link IGrowthProvider}, determines conditions required by the tree to grow.
+	 * @deprecated unused
 	 */
+	@Deprecated
 	GROWTH(IAlleleGrowth.class),
 	/**
 	 * A float modifying the height of the tree. Taken into account at worldgen.
@@ -48,15 +49,19 @@ public enum EnumTreeChromosome implements IChromosomeType {
 	YIELD(IAlleleFloat.class),
 	/**
 	 * May add additional tolerances for {@link EnumPlantType}.
+	 * @deprecated this is tied to species directly
 	 */
+	@Deprecated
 	PLANT(IAllelePlantType.class),
 	/**
 	 * Determines the speed at which fruit will ripen on this tree.
 	 */
 	SAPPINESS(IAlleleFloat.class),
 	/**
-	 * Territory for leaf effects. Unused.
+	 * Territory for leaf effects.
+	 * @deprecated unused
 	 */
+	@Deprecated
 	TERRITORY(IAlleleArea.class),
 	/**
 	 * Leaf effect. Unused.
@@ -70,11 +75,15 @@ public enum EnumTreeChromosome implements IChromosomeType {
 	GIRTH(IAlleleInteger.class),
 	/**
 	 * The combustibility of the wood, when it burn to charcoal and the combustibility of the charcoal.
+	 * @deprecated this is tied to species directly
 	 */
+	@Deprecated
 	COMBUSTIBILITY(IAlleleInteger.class),
 	/**
 	 * The amount of charcoal that a wood pile ash drop;
+	 * @deprecated this is tied to species directly
 	 */
+	@Deprecated
 	CARBONIZATION(IAlleleInteger.class),
 	/**
 	 * Determines if the tree can burn.

src/main/java/forestry/api/arboriculture/EnumVanillaWoodType.java

@@ -7,12 +7,12 @@ import java.util.Random;
 import net.minecraft.block.BlockPlanks;
 
 public enum EnumVanillaWoodType implements IWoodType {
-	OAK(BlockPlanks.EnumType.OAK),
-	SPRUCE(BlockPlanks.EnumType.SPRUCE),
-	BIRCH(BlockPlanks.EnumType.BIRCH),
-	JUNGLE(BlockPlanks.EnumType.JUNGLE),
-	ACACIA(BlockPlanks.EnumType.ACACIA),
-	DARK_OAK(BlockPlanks.EnumType.DARK_OAK);
+	OAK(BlockPlanks.EnumType.OAK, 5),
+	SPRUCE(BlockPlanks.EnumType.SPRUCE, 4),
+	BIRCH(BlockPlanks.EnumType.BIRCH, 4),
+	JUNGLE(BlockPlanks.EnumType.JUNGLE, 5),
+	ACACIA(BlockPlanks.EnumType.ACACIA, 4),
+	DARK_OAK(BlockPlanks.EnumType.DARK_OAK, 5);
 
 	public static final EnumVanillaWoodType[] VALUES = values();
 
@@ -21,9 +21,11 @@ public enum EnumVanillaWoodType implements IWoodType {
 	}
 
 	private final BlockPlanks.EnumType vanillaType;
+	private final int carbonization;
 
-	EnumVanillaWoodType(BlockPlanks.EnumType vanillaType) {
+	EnumVanillaWoodType(BlockPlanks.EnumType vanillaType, int carbonization) {
 		this.vanillaType = vanillaType;
+		this.carbonization = carbonization;
 	}
 
 	public BlockPlanks.EnumType getVanillaType() {
@@ -57,4 +59,61 @@ public enum EnumVanillaWoodType implements IWoodType {
 	public float getHardness() {
 		return 2.0F;
 	}
+
+	@Override
+	public int getCarbonization() {
+		return carbonization;
+	}
+	
+	@Override
+	public float getCharcoalChance(int numberOfCharcoal) {
+		if(numberOfCharcoal == 3){
+			return 0.75F;
+		}else if(numberOfCharcoal == 4){
+			return 0.5F;
+		}else if(numberOfCharcoal == 5){
+			return 0.25F;
+		}
+		return 0.15F;
+	}
+
+	@Override
+	public String getPlankTexture() {
+		if(this == DARK_OAK){
+			return "blocks/planks_big_oak";
+		}
+		return "blocks/planks_" + getName();
+	}
+
+	@Override
+	public String getDoorLowerTexture() {
+		if(this == OAK){
+			return "blocks/door_wood_lower";
+		}
+		return "blocks/door_wood_lower";
+	}
+
+	@Override
+	public String getDoorUpperTexture() {
+		if(this == OAK){
+			return "blocks/door_wood_upper";
+		}
+		return "blocks/door_" + getName() + "_upper";
+	}
+
+	@Override
+	public String getBarkTexture() {
+		if(this == DARK_OAK){
+			return "blocks/log_big_oak";
+		}
+		return "blocks/log_" + getName();
+	}
+
+	@Override
+	public String getHeartTexture() {
+		if(this == DARK_OAK){
+			return "blocks/log_big_oak_top";
+		}
+		return "blocks/log_" + getName() + "_top";
+	}
 }

src/main/java/forestry/api/arboriculture/IGermlingModelProvider.java

@@ -10,6 +10,9 @@ import javax.annotation.Nonnull;
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
 import net.minecraft.item.Item;
 
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
 import forestry.api.core.IModelManager;
 
 /**
@@ -18,8 +21,17 @@ import forestry.api.core.IModelManager;
  * There is no default implementation because every sapling has a unique icon.
  */
 public interface IGermlingModelProvider {
+	@SideOnly(Side.CLIENT)
 	void registerModels(Item item, IModelManager manager, EnumGermlingType type);
 
 	@Nonnull
 	ModelResourceLocation getModel(EnumGermlingType type);
+
+	/**
+	 * Provides color for sapling. See {@link ILeafSpriteProvider} for pollen color.
+	 * @param type the germling type to render
+	 * @param renderPass renderPass of rendering
+	 * @return sapling color for renderPass
+	 */
+	int getSpriteColor(EnumGermlingType type, int renderPass);
 }

src/main/java/forestry/api/arboriculture/IGrowthProvider.java

@@ -10,6 +10,10 @@ import javax.annotation.Nullable;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 
+/**
+ * @deprecated this is being removed to simplify trees
+ */
+@Deprecated
 public interface IGrowthProvider {
 
 	/**
@@ -25,8 +29,6 @@ public interface IGrowthProvider {
 	@Nullable
 	BlockPos canGrow(ITreeGenome genome, World world, BlockPos pos, int expectedGirth, int expectedHeight);
 
-	EnumGrowthConditions getGrowthConditions(ITreeGenome genome, World world, BlockPos pos);
-
 	/**
 	 * @return Short, human-readable identifier used in the treealyzer.
 	 */

src/main/java/forestry/api/arboriculture/ITree.java

@@ -7,24 +7,19 @@ package forestry.api.arboriculture;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
-import java.util.EnumSet;
 import java.util.List;
 import java.util.Map;
 
+import com.mojang.authlib.GameProfile;
+import forestry.api.genetics.IEffectData;
+import forestry.api.genetics.IIndividual;
+import forestry.api.world.ITreeGenData;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.IBlockAccess;
 import net.minecraft.world.World;
 import net.minecraft.world.gen.feature.WorldGenerator;
 
-import com.mojang.authlib.GameProfile;
-
-import net.minecraftforge.common.EnumPlantType;
-
-import forestry.api.genetics.IEffectData;
-import forestry.api.genetics.IIndividual;
-import forestry.api.world.ITreeGenData;
-
 public interface ITree extends IIndividual, ITreeGenData {
 
 	void mate(ITree other);
@@ -39,8 +34,6 @@ public interface ITree extends IIndividual, ITreeGenData {
 
 	ITreeGenome getMate();
 
-	EnumSet<EnumPlantType> getPlantTypes();
-
 	/**
 	 * @since Forestry 4.0
 	 */
@@ -84,12 +77,7 @@ public interface ITree extends IIndividual, ITreeGenData {
 	 * @return Integer denoting the size of the tree trunk.
 	 */
 	@Override
-	int getGirth(World world, BlockPos pos);
-
-	/**
-	 * @return Growth conditions at the given position.
-	 */
-	EnumGrowthConditions getGrowthCondition(World world, BlockPos pos);
+	int getGirth();
 
 	WorldGenerator getTreeGenerator(World world, BlockPos pos, boolean wasBonemealed);
 

src/main/java/forestry/api/arboriculture/ITreeGenome.java

@@ -6,25 +6,22 @@
 package forestry.api.arboriculture;
 
 import javax.annotation.Nonnull;
-import java.util.EnumSet;
-
-import net.minecraftforge.common.EnumPlantType;
 
 import forestry.api.genetics.IGenome;
 
 public interface ITreeGenome extends IGenome {
 
 	@Override
+	@Nonnull
 	IAlleleTreeSpecies getPrimary();
 
 	@Override
+	@Nonnull
 	IAlleleTreeSpecies getSecondary();
 
 	@Nonnull
 	IFruitProvider getFruitProvider();
 
-	IGrowthProvider getGrowthProvider();
-
 	float getHeight();
 
 	float getFertility();
@@ -37,18 +34,12 @@ public interface ITreeGenome extends IGenome {
 
 	float getSappiness();
 
-	EnumSet<EnumPlantType> getPlantTypes();
-
 	/**
 	 * @return Amount of random block ticks required for a sapling to mature into a fully grown tree.
 	 */
 	int getMaturationTime();
 
 	int getGirth();
-	
-	int getCombustibility();
-	
-	int getCarbonization();
 
 	IAlleleLeafEffect getEffect();
 }

src/main/java/forestry/api/arboriculture/ITreeMutationBuilder.java

@@ -5,8 +5,9 @@
  ******************************************************************************/
 package forestry.api.arboriculture;
 
-import forestry.api.genetics.IMutationCustom;
-
-public interface ITreeMutationCustom extends ITreeMutation, IMutationCustom {
+import forestry.api.genetics.IMutationBuilder;
 
+public interface ITreeMutationBuilder extends IMutationBuilder {
+	@Override
+	ITreeMutation build();
 }

src/main/java/forestry/api/arboriculture/ITreeMutationFactory.java

@@ -11,7 +11,7 @@ public interface ITreeMutationFactory {
 	/**
 	 * Creates a new tree mutation.
 	 * Automatically registered with TreeManager.treeRoot.registerMutation()
-	 * See ITreeMutationCustom and IMutationCustom for adding additional properties to the returned mutation.
+	 * See ITreeMutationBuilder and IMutationBuilder for adding additional properties to the returned mutation.
 	 *
 	 * @param parentTree0 A parent tree for this mutation
 	 * @param parentTree1 A parent tree for this mutation
@@ -19,5 +19,5 @@ public interface ITreeMutationFactory {
 	 * @param chance The chance that breeding the two parent trees will result in this mutation
 	 * @return a new tree mutation.
 	 */
-	ITreeMutationCustom createMutation(IAlleleTreeSpecies parentTree0, IAlleleTreeSpecies parentTree1, IAllele[] result, int chance);
+	ITreeMutationBuilder createMutation(IAlleleTreeSpecies parentTree0, IAlleleTreeSpecies parentTree1, IAllele[] result, int chance);
 }

src/main/java/forestry/api/arboriculture/ITreeRoot.java

@@ -5,22 +5,22 @@
  ******************************************************************************/
 package forestry.api.arboriculture;
 
+import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.List;
 
+import com.mojang.authlib.GameProfile;
+import forestry.api.genetics.IAllele;
+import forestry.api.genetics.IChromosome;
+import forestry.api.genetics.ISpeciesRootPollinatable;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 
-import com.mojang.authlib.GameProfile;
-
-import forestry.api.genetics.IAllele;
-import forestry.api.genetics.IChromosome;
-import forestry.api.genetics.ISpeciesRoot;
-
-public interface ITreeRoot extends ISpeciesRoot {
+public interface ITreeRoot extends ISpeciesRootPollinatable {
 
 	@Override
 	boolean isMember(ItemStack itemstack);
@@ -79,10 +79,10 @@ public interface ITreeRoot extends ISpeciesRoot {
 	@Override
 	IChromosome[] templateAsChromosomes(IAllele[] templateActive, IAllele[] templateInactive);
 
-	boolean setFruitBlock(World world, IAlleleFruit allele, float sappiness, BlockPos pos);
+	boolean setFruitBlock(@Nonnull World world, @Nonnull IAlleleFruit allele, float sappiness, BlockPos pos);
 
 	/* GAME MODE */
-	ArrayList<ITreekeepingMode> getTreekeepingModes();
+	List<ITreekeepingMode> getTreekeepingModes();
 
 	ITreekeepingMode getTreekeepingMode(World world);
 
@@ -98,6 +98,5 @@ public interface ITreeRoot extends ISpeciesRoot {
 
 	/* MUTATIONS */
 	@Override
-	Collection<ITreeMutation> getMutations(boolean shuffle);
-
+	List<ITreeMutation> getMutations(boolean shuffle);
 }

src/main/java/forestry/api/arboriculture/IWoodAccess.java

@@ -5,6 +5,8 @@
  ******************************************************************************/
 package forestry.api.arboriculture;
 
+import java.util.List;
+
 import net.minecraft.block.state.IBlockState;
 import net.minecraft.item.ItemStack;
 
@@ -22,5 +24,7 @@ public interface IWoodAccess {
 	ItemStack getStack(IWoodType woodType, WoodBlockKind kind, boolean fireproof);
 
 	IBlockState getBlock(IWoodType woodType, WoodBlockKind kind, boolean fireproof);
+	
+	List<IWoodType> getRegisteredWoodTypes();
 
 }

src/main/java/forestry/api/arboriculture/IWoodItemMeshDefinition.java

@@ -0,0 +1,19 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.arboriculture;
+
+import net.minecraft.client.renderer.ItemMeshDefinition;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public interface IWoodItemMeshDefinition extends ItemMeshDefinition {
+
+	ResourceLocation getDefaultModelLocation(ItemStack stack);
+	
+}

src/main/java/forestry/api/arboriculture/IWoodProvider.java

@@ -7,12 +7,12 @@ package forestry.api.arboriculture;
 
 import javax.annotation.Nonnull;
 
+import forestry.api.core.ITextureManager;
 import net.minecraft.client.renderer.texture.TextureAtlasSprite;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
-import forestry.api.core.ITextureManager;
 
 public interface IWoodProvider {
 	@SideOnly(Side.CLIENT)
@@ -30,4 +30,14 @@ public interface IWoodProvider {
 	 * @return A stack of wood from the tree to craft wood pile's or other things.
 	 */
 	ItemStack getWoodStack();
+
+	/**
+	 * The amount of charcoal dropped from a charcoal pile of this wood.
+	 */
+	int getCarbonization();
+	
+	/**
+	 * The chance that a pile has to drop a extra charcoal
+	 */
+	float getCharcoalChance(int numberOfCharcoal);
 }

src/main/java/forestry/api/arboriculture/IWoodStateMapper.java

@@ -0,0 +1,21 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.arboriculture;
+
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
+import net.minecraft.client.renderer.block.statemap.IStateMapper;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+@SideOnly(Side.CLIENT)
+public interface IWoodStateMapper extends IStateMapper {
+	
+	ModelResourceLocation getModelLocation(IBlockState state);
+	
+	ModelResourceLocation getDefaultModelResourceLocation(IBlockState state);
+
+}

src/main/java/forestry/api/arboriculture/IWoodType.java

@@ -10,4 +10,18 @@ public interface IWoodType extends IStringSerializable {
 	int getMetadata();
 
 	float getHardness();
+
+	int getCarbonization();
+	
+	float getCharcoalChance(int numberOfCharcoal);
+	
+	String getPlankTexture();
+	
+	String getDoorLowerTexture();
+	
+	String getDoorUpperTexture();
+	
+	String getBarkTexture();
+	
+	String getHeartTexture();
 }

src/main/java/forestry/api/arboriculture/WoodBlockKind.java

@@ -1,12 +1,68 @@
 package forestry.api.arboriculture;
 
+import java.util.HashMap;
 import java.util.Locale;
+import java.util.Map;
+import com.google.common.collect.ImmutableMap;
+
+import net.minecraftforge.client.model.IModel;
+import net.minecraftforge.client.model.ModelProcessingHelper;
 
 public enum WoodBlockKind {
-	LOG, PLANKS, SLAB, FENCE, FENCE_GATE, STAIRS, DOOR;
+	LOG, PLANKS, SLAB, FENCE, FENCE_GATE, STAIRS, DOOR(false);
 
+	public final boolean retextureItem;
+	
+	private WoodBlockKind() {
+		this(true);
+	}
+	
+	private WoodBlockKind(boolean retextureItem) {
+		this.retextureItem = retextureItem;
+	}
+	
 	@Override
 	public String toString() {
 		return super.toString().toLowerCase(Locale.ENGLISH);
 	}
+	
+	public IModel retextureModel(IModel model, IWoodType type, ImmutableMap<String, String> customTextures){
+		Map<String, String> textures = new HashMap<>();
+		switch (this) {
+		case SLAB:
+		case STAIRS:
+			String textureLocation = type.getPlankTexture();
+			textures.put("particle", textureLocation);
+			textures.put("side", textureLocation);
+			textures.put("top", textureLocation);
+			textures.put("bottom", textureLocation);
+			textures.put("all", textureLocation);
+			break;
+		case PLANKS:
+			textures.put("particle", type.getPlankTexture());
+			textures.put("all", type.getPlankTexture());
+			break;
+		case FENCE_GATE:
+		case FENCE:
+			textures.put("particle", type.getPlankTexture());
+			textures.put("side", type.getPlankTexture());
+			textures.put("texture", type.getPlankTexture());
+			break;
+		case DOOR:
+			textures.put("particle", type.getDoorLowerTexture());
+			textures.put("bottom", type.getDoorLowerTexture());
+			textures.put("top", type.getDoorUpperTexture());
+			break;
+		case LOG:
+			textures.put("particle", type.getBarkTexture());
+			textures.put("side", type.getBarkTexture());
+			textures.put("all", type.getBarkTexture());
+			textures.put("end", type.getHeartTexture());
+			break;
+		default:
+			break;
+		}
+		textures.putAll(customTextures);
+		return ModelProcessingHelper.retexture(model, new ImmutableMap.Builder<String, String>().putAll(textures).build());
+	}
 }

src/main/java/forestry/api/circuits/ICircuit.java

@@ -10,10 +10,6 @@ import java.util.List;
 public interface ICircuit {
 	String getUID();
 
-	boolean requiresDiscovery();
-
-	int getLimit();
-
 	String getUnlocalizedName();
 
 	boolean isCircuitable(Object tile);

src/main/java/forestry/api/climate/EnumClimatiserModes.java

@@ -0,0 +1,7 @@
+package forestry.api.climate;
+
+public enum EnumClimatiserModes {
+
+	POSITIVE, NEGATIVE, NONE
+	
+}

src/main/java/forestry/api/climate/EnumClimatiserTypes.java

@@ -0,0 +1,7 @@
+package forestry.api.climate;
+
+public enum EnumClimatiserTypes {
+
+	TEMPERATURE, HUMIDITY, NONE
+	
+}

src/main/java/forestry/api/climate/IClimateControl.java

@@ -0,0 +1,18 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.climate;
+
+public interface IClimateControl {
+
+    float getControlTemperature();
+
+    float getControlHumidity();
+    
+    void setControlTemperature(float temperature);
+
+    void setControlHumidity(float humidity);
+	
+}

src/main/java/forestry/api/climate/IClimateControlProvider.java

@@ -0,0 +1,14 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.climate;
+
+import forestry.api.core.ILocatable;
+
+public interface IClimateControlProvider extends ILocatable {
+
+	IClimateControl getClimateControl();
+	
+}

src/main/java/forestry/api/climate/IClimateControlled.java

@@ -1,14 +1,9 @@
 /*******************************************************************************
- * Copyright (c) 2011-2014 SirSengir.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Lesser Public License v3
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/lgpl-3.0.txt
+ * Copyright 2011-2014 SirSengir
  *
- * Various Contributors including, but not limited to:
- * SirSengir (original work), CovertJaguar, Player, Binnie, MysteriousAges
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
  ******************************************************************************/
-package forestry.api.core;
+package forestry.api.climate;
 
 public interface IClimateControlled {
 	/**

src/main/java/forestry/api/climate/IClimateManager.java

@@ -0,0 +1,43 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.climate;
+
+import java.util.List;
+import java.util.Map;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+public interface IClimateManager {
+
+	float getTemperature(World world, BlockPos pos);
+	
+	float getHumidity(World world, BlockPos pos);
+	
+	@Nonnull
+	IClimateProvider getDefaultClimate(World world, BlockPos pos);
+	
+	void addRegion(IClimateRegion region);
+	
+	void removeRegion(IClimateRegion region);
+	
+	void addSource(IClimateSourceProvider source);
+	
+	void removeSource(IClimateSourceProvider source);
+	
+	@Nullable
+	IClimatePosition getPosition(World world, BlockPos pos);
+	
+	@Nullable
+	IClimateRegion getRegionForPos(World world, BlockPos pos);
+	
+	@Nonnull
+	Map<Integer, List<IClimateRegion>> getRegions();
+	
+}

src/main/java/forestry/api/climate/IClimatePosition.java

@@ -0,0 +1,34 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.climate;
+
+import javax.annotation.Nonnull;
+
+import forestry.api.core.INbtReadable;
+import forestry.api.core.INbtWritable;
+import net.minecraft.util.math.BlockPos;
+
+public interface IClimatePosition extends INbtReadable, INbtWritable {
+	
+	@Nonnull 
+	IClimateRegion getClimateRegion();
+	
+	@Nonnull 
+	BlockPos getPos();
+	
+	void setTemperature(float temperature);
+	
+	void addTemperature(float temperature);
+	
+	float getTemperature();
+
+	void setHumidity(float humidity);
+	
+	void addHumidity(float humidity);
+	
+	float getHumidity();
+
+}

src/main/java/forestry/api/climate/IClimateProvider.java

@@ -0,0 +1,18 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.climate;
+
+import forestry.api.core.EnumHumidity;
+import forestry.api.core.EnumTemperature;
+import net.minecraft.world.biome.Biome;
+
+public interface IClimateProvider {
+    Biome getBiome();
+
+    EnumTemperature getTemperature();
+
+    EnumHumidity getHumidity();
+}

src/main/java/forestry/api/climate/IClimateRegion.java

@@ -0,0 +1,45 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.climate;
+
+import java.util.Collection;
+import java.util.Map;
+
+import javax.annotation.Nonnull;
+
+import forestry.api.core.INbtReadable;
+import forestry.api.core.INbtWritable;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+public interface IClimateRegion extends INbtReadable, INbtWritable {
+	
+	@Nonnull
+	World getWorld();
+	
+	/**
+	 * Update the climate in a region.
+	 */
+	void updateClimate(int ticks);
+	
+	int getTicksPerUpdate();
+	
+	@Nonnull
+	Map<BlockPos, IClimatePosition> getPositions();
+	
+	void addSource(IClimateSource source);
+	
+	void removeSource(IClimateSource source);
+	
+	Collection<IClimateSource> getSources();
+	
+	Collection<BlockPos> getOtherPositions();
+	
+	float getTemperature();
+	
+	float getHumidity();
+	
+}

src/main/java/forestry/api/climate/IClimateSource.java

@@ -0,0 +1,27 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.climate;
+
+/**
+ * A climate source is used to change the climate in a region.
+ */
+public interface IClimateSource {
+
+	/**
+	 * @param tickCount The current tick count.
+	 * @param region The climate region, in that the source stands.
+	 * @return Return true if the the climate has changed.
+	 */
+	boolean changeClimate(int tickCount, IClimateRegion region);
+
+	/**
+	 * @return The ticks that are required for one change.
+	 */
+	int getTicksForChange(IClimateRegion region);
+	
+	IClimateSourceProvider getProvider();
+
+}

src/main/java/forestry/api/climate/IClimateSourceProvider.java

@@ -0,0 +1,13 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.climate;
+
+import forestry.api.core.ILocatable;
+
+public interface IClimateSourceProvider extends ILocatable {
+	
+	IClimateSource getClimateSource();
+}

src/main/java/forestry/api/climate/IClimatiserDefinition.java

@@ -0,0 +1,18 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.climate;
+
+public interface IClimatiserDefinition {
+
+	float getChange();
+	
+	double getRange();
+	
+	EnumClimatiserModes getMode();
+	
+	EnumClimatiserTypes getType();
+	
+}

src/main/java/forestry/api/climate/package-info.java

@@ -3,10 +3,7 @@
  *
  * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
  ******************************************************************************/
-package forestry.api.core;
+@API(apiVersion = "2.1.0", owner = "Forestry", provides = "ForestryAPI|climate")
+package forestry.api.climate;
 
-public enum EnumCamouflageType {
-	DEFAULT, GLASS, DOOR;
-	
-	public static final EnumCamouflageType[] VALUES = values();
-}
+import net.minecraftforge.fml.common.API;

src/main/java/forestry/api/core/CamouflageManager.java

@@ -5,13 +5,14 @@
  ******************************************************************************/
 package forestry.api.core;
 
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
-
-public interface IClimateManager {
-
-	float getTemperature(World world, BlockPos pos);
+public class CamouflageManager {
 	
-	float getHumidity(World world, BlockPos pos);
+	public static ICamouflageAccess camouflageAccess;
 	
+	public static final String DEFAULT = "default";
+	
+	public static final String GLASS = "glass";
+	
+	public static final String DOOR = "door";
+
 }

src/main/java/forestry/api/core/EnumTemperature.java

@@ -60,15 +60,15 @@ public enum EnumTemperature {
 		}
 	}
 
-	public static EnumTemperature getFromBiome(Biome Biome) {
-		if (BiomeHelper.isBiomeHellish(Biome)) {
+	public static EnumTemperature getFromBiome(Biome biome) {
+		if (BiomeHelper.isBiomeHellish(biome)) {
 			return HELLISH;
 		}
-		return getFromValue(Biome.getTemperature());
+		return getFromValue(biome.getTemperature());
 	}
 
-	public static EnumTemperature getFromBiome(Biome Biome, World world, BlockPos pos) {
-		if (BiomeHelper.isBiomeHellish(Biome)) {
+	public static EnumTemperature getFromBiome(Biome biome, World world, BlockPos pos) {
+		if (BiomeHelper.isBiomeHellish(biome)) {
 			return HELLISH;
 		}
 		float temperature = ForestryAPI.climateManager.getTemperature(world, pos);

src/main/java/forestry/api/core/ForestryAPI.java

@@ -7,6 +7,7 @@ package forestry.api.core;
 
 import java.util.Set;
 
+import forestry.api.climate.IClimateManager;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 

src/main/java/forestry/api/core/IArmorNaturalist.java

@@ -5,20 +5,23 @@
  ******************************************************************************/
 package forestry.api.core;
 
+import forestry.api.arboriculture.ArboricultureCapabilities;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.ItemStack;
 
+/**
+ * Naturalist armor allows players to see pollinated tree leaves.
+ *
+ * @see ArboricultureCapabilities#ARMOR_NATURALIST
+ */
 public interface IArmorNaturalist {
 
 	/**
-	 * Called when the naturalist's armor acts as spectacles for seeing pollinated tree leaves/flowers.
+	 * Called to see if this naturalist's armor allows for seeing pollinated tree leaves/flowers.
 	 *
-	 * @param player
-	 *            Player doing the viewing
-	 * @param armor
-	 *            Armor item
-	 * @param doSee
-	 *            Whether or not to actually do the side effects of viewing
+	 * @param player Player doing the viewing
+	 * @param armor  Armor item
+	 * @param doSee  Whether or not to actually do the side effects of viewing
 	 * @return true if the armor actually allows the player to see pollination.
 	 */
 	boolean canSeePollination(EntityPlayer player, ItemStack armor, boolean doSee);

src/main/java/forestry/api/core/ICamouflageAccess.java

@@ -0,0 +1,37 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.core;
+
+import java.util.List;
+
+import javax.annotation.Nonnull;
+
+import net.minecraft.item.ItemStack;
+
+public interface ICamouflageAccess {
+	
+	/**
+	 * Register a item camouflage handler for a type.
+	 * 
+	 * @param type The camouflage type for of handler.
+	 * @param itemHandler The handler that is to register.
+	 */
+	void registerCamouflageItemHandler(@Nonnull ICamouflageItemHandler itemHandler);
+	
+	/**
+	 * @return A list of all item camouflage handler's that are registered for that camouflage type.
+	 */
+	List<ICamouflageItemHandler> getCamouflageItemHandler(@Nonnull String type);
+	
+	void addItemToBlackList(@Nonnull String type, @Nonnull ItemStack camouflageBlock);
+	
+	void addModIdToBlackList(@Nonnull String type, @Nonnull String modID);
+	
+	boolean isItemBlackListed(@Nonnull String type, @Nonnull ItemStack camouflageBlock);
+	
+	ICamouflageItemHandler getHandlerFromItem(ItemStack stack);
+	
+}

src/main/java/forestry/api/core/ICamouflageHandler.java

@@ -6,28 +6,27 @@
 package forestry.api.core;
 
 import net.minecraft.item.ItemStack;
-import net.minecraft.util.math.BlockPos;
 
-public interface ICamouflageHandler{
+public interface ICamouflageHandler extends ILocatable {
 
 	/**
-	 * @return The item of the block that is the camouflage of this handler for the EnumCamouflageType.
+	 * @return The item of the block that is the camouflage of this handler for the type.
 	 */
-    ItemStack getCamouflageBlock(EnumCamouflageType type);
-    
-    /**
-     * @return The default camouflage block item for the EnumCamouflageType.
-     */
-    ItemStack getDefaultCamouflageBlock(EnumCamouflageType type);
+    ItemStack getCamouflageBlock(String type);
 
     /**
-     * Set the camouflage block item for the EnumCamouflageType.
+     * @return The default camouflage block item for the type.
      */
-    void setCamouflageBlock(EnumCamouflageType type, ItemStack camouflageBlock);
-    
+    ItemStack getDefaultCamouflageBlock(String type);
+
     /**
-     * @return The coordinates of the handler as a BlockPos.
+     * @return True if the handler can handle this type of camouflage.
      */
-	BlockPos getCoordinates();
-	
+    boolean canHandleType(String type);
+
+    /**
+     * Set the camouflage block item for the type.
+     * @return True if the block has chanced.
+     */
+    boolean setCamouflageBlock(String type, ItemStack camouflageBlock, boolean sendClientUpdate);
 }

src/main/java/forestry/api/core/ICamouflageItemHandler.java

@@ -0,0 +1,27 @@
+/*******************************************************************************
+ * Copyright 2011-2014 SirSengir
+ *
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
+ ******************************************************************************/
+package forestry.api.core;
+
+import org.apache.commons.lang3.tuple.Pair;
+
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.client.renderer.block.model.IBakedModel;
+import net.minecraft.item.ItemStack;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+public interface ICamouflageItemHandler {
+
+	boolean canHandle(ItemStack stack);
+	
+	String getType();
+	
+	float getLightTransmittance(ItemStack stack, ICamouflageHandler camouflageHandler);
+	
+	@SideOnly(Side.CLIENT)
+	Pair<IBlockState, IBakedModel> getModel(ItemStack stack, ICamouflageHandler camouflageHandler, ICamouflagedTile camouflageTile);
+	
+}

src/main/java/forestry/api/core/ICamouflagedTile.java

@@ -9,7 +9,7 @@ import net.minecraft.util.math.BlockPos;
 
 public interface ICamouflagedTile {
 
-	EnumCamouflageType getCamouflageType();
+	String getCamouflageType();
 	
 	BlockPos getCoordinates();
 	

src/main/java/forestry/api/core/IErrorState.java

@@ -6,7 +6,6 @@
 package forestry.api.core;
 
 import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
@@ -27,7 +26,10 @@ public interface IErrorState {
 	@SideOnly(Side.CLIENT)
 	void registerSprite();
 
-	@SideOnly(value = Side.CLIENT)
+	/**
+	 * Sprite registered to the Gui Texture Map at {@link ITextureManager}
+	 */
+	@SideOnly(Side.CLIENT)
 	TextureAtlasSprite getSprite();
 
 }

src/main/java/forestry/api/core/ILocatable.java

@@ -1,21 +1,21 @@
-/*******************************************************************************
- * Copyright (c) 2011-2014 SirSengir.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Lesser Public License v3
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/lgpl-3.0.txt
- *
- * Various Contributors including, but not limited to:
- * SirSengir (original work), CovertJaguar, Player, Binnie, MysteriousAges
- ******************************************************************************/
-package forestry.core.tiles;
-
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
-
-public interface ILocatable {
-	BlockPos getCoordinates();
-
-	/** Must not be named "getWorld" to avoid SpecialSource issue https://github.com/md-5/SpecialSource/issues/12 */
-	World getWorldObj();
-}
+/*******************************************************************************
+ * Copyright (c) 2011-2014 SirSengir.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the GNU Lesser Public License v3
+ * which accompanies this distribution, and is available at
+ * http://www.gnu.org/licenses/lgpl-3.0.txt
+ *
+ * Various Contributors including, but not limited to:
+ * SirSengir (original work), CovertJaguar, Player, Binnie, MysteriousAges
+ ******************************************************************************/
+package forestry.api.core;
+
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+public interface ILocatable {
+	BlockPos getCoordinates();
+
+	/** Must not be named "getWorld" to avoid SpecialSource issue https://github.com/md-5/SpecialSource/issues/12 */
+	World getWorldObj();
+}

src/main/java/forestry/api/core/IModelBaker.java

@@ -9,6 +9,7 @@ import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
 
 import net.minecraft.block.Block;
+import net.minecraft.block.state.IBlockState;
 import net.minecraft.client.renderer.block.model.IBakedModel;
 import net.minecraft.client.renderer.texture.TextureAtlasSprite;
 import net.minecraft.util.EnumFacing;
@@ -38,7 +39,7 @@ public interface IModelBaker {
 	
 	void addModel(@Nonnull AxisAlignedBB renderBounds, @Nonnull TextureAtlasSprite texture, int colorIndex);
 	
-	void addBakedModel(@Nonnull IBakedModel model);
+	void addBakedModel(@Nullable IBlockState state, @Nonnull IBakedModel model);
 	
 	void addFace(@Nonnull EnumFacing facing, @Nonnull TextureAtlasSprite sprite);
 	

src/main/java/forestry/api/core/IModelManager.java

@@ -8,8 +8,6 @@ package forestry.api.core;
 import net.minecraft.client.renderer.ItemMeshDefinition;
 import net.minecraft.client.renderer.block.model.ModelResourceLocation;
 import net.minecraft.item.Item;
-import net.minecraft.util.ResourceLocation;
-
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
@@ -30,6 +28,4 @@ public interface IModelManager {
 	
 	void registerItemModel(Item item, ItemMeshDefinition definition);
 	
-	void registerVariant(Item item, ResourceLocation... resources);
-	
 }

src/main/java/forestry/api/core/ITextureManager.java

@@ -6,13 +6,29 @@
 package forestry.api.core;
 
 import net.minecraft.client.renderer.texture.TextureAtlasSprite;
-
+import net.minecraft.util.ResourceLocation;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
+/**
+ * Get the instance from {@link ForestryAPI#textureManager}.
+ */
 @SideOnly(Side.CLIENT)
 public interface ITextureManager {
 
+	/**
+	 * Location of the Forestry Gui Texture Map.
+	 * Used for binding with {@link net.minecraft.client.renderer.texture.TextureManager#bindTexture(ResourceLocation)}
+	 */
+	ResourceLocation getGuiTextureMap();
+
+	/**
+	 * Get a texture atlas sprite that has been registered by Forestry, for Forestry's Gui Texture Map.
+	 */
 	TextureAtlasSprite getDefault(String ident);
 
+	/**
+	 * Register a sprite with Forestry's Gui Texture Map.
+	 */
+	TextureAtlasSprite registerGuiSprite(ResourceLocation location);
 }

src/main/java/forestry/api/core/package-info.java

@@ -3,7 +3,7 @@
  *
  * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
  ******************************************************************************/
-@API(apiVersion = "5.0.0", owner = "Forestry", provides = "ForestryAPI|core")
+@API(apiVersion = "5.1.0", owner = "Forestry", provides = "ForestryAPI|core")
 package forestry.api.core;
 
 import net.minecraftforge.fml.common.API;

src/main/java/forestry/api/farming/Farmables.java

@@ -8,6 +8,10 @@ package forestry.api.farming;
 import com.google.common.collect.HashMultimap;
 import com.google.common.collect.Multimap;
 
+import net.minecraft.item.ItemStack;
+
+import java.util.LinkedHashMap;
+
 import javax.annotation.Nonnull;
 
 public class Farmables {
@@ -18,5 +22,8 @@ public class Farmables {
 	 */
 	@Nonnull
 	public static final Multimap<String, IFarmable> farmables = HashMultimap.create();
+	
+	@Nonnull
+	public static final LinkedHashMap<ItemStack, Integer> fertilizers = new LinkedHashMap();
 
 }

src/main/java/forestry/api/fuels/EngineBronzeFuel.java

@@ -8,22 +8,10 @@ package forestry.api.fuels;
 import net.minecraftforge.fluids.Fluid;
 
 public class EngineBronzeFuel {
-	/**
-	 * Item that is valid fuel for a biogas engine.
-	 */
-	public final Fluid liquid;
-	/**
-	 * Power produced by this fuel per work cycle of the engine.
-	 */
-	public final int powerPerCycle;
-	/**
-	 * How many work cycles a single "stack" of this type lasts.
-	 */
-	public final int burnDuration;
-	/**
-	 * By how much the normal heat dissipation rate of 1 is multiplied when using this fuel type.
-	 */
-	public final int dissipationMultiplier;
+	private final Fluid liquid;
+	private final int powerPerCycle;
+	private final int burnDuration;
+	private final int dissipationMultiplier;
 
 	public EngineBronzeFuel(Fluid liquid, int powerPerCycle, int burnDuration, int dissipationMultiplier) {
 		this.liquid = liquid;
@@ -31,4 +19,32 @@ public class EngineBronzeFuel {
 		this.burnDuration = burnDuration;
 		this.dissipationMultiplier = dissipationMultiplier;
 	}
+
+	/**
+	 * Item that is valid fuel for a biogas engine.
+	 */
+	public Fluid getLiquid() {
+		return liquid;
+	}
+
+	/**
+	 * Power produced by this fuel per work cycle of the engine.
+	 */
+	public int getPowerPerCycle() {
+		return powerPerCycle;
+	}
+
+	/**
+	 * How many work cycles a single "stack" of this type lasts.
+	 */
+	public int getBurnDuration() {
+		return burnDuration;
+	}
+
+	/**
+	 * By how much the normal heat dissipation rate of 1 is multiplied when using this fuel type.
+	 */
+	public int getDissipationMultiplier() {
+		return dissipationMultiplier;
+	}
 }

src/main/java/forestry/api/fuels/EngineCopperFuel.java

@@ -9,18 +9,9 @@ import net.minecraft.item.ItemStack;
 
 public class EngineCopperFuel {
 
-	/**
-	 * Item that is valid fuel for a peat-fired engine.
-	 */
-	public final ItemStack fuel;
-	/**
-	 * Power produced by this fuel per work cycle.
-	 */
-	public final int powerPerCycle;
-	/**
-	 * Amount of work cycles this item lasts before being consumed.
-	 */
-	public final int burnDuration;
+	private final ItemStack fuel;
+	private final int powerPerCycle;
+	private final int burnDuration;
 
 	public EngineCopperFuel(ItemStack fuel, int powerPerCycle, int burnDuration) {
 		this.fuel = fuel;
@@ -28,4 +19,24 @@ public class EngineCopperFuel {
 		this.burnDuration = burnDuration;
 	}
 
+	/**
+	 * Item that is valid fuel for a peat-fired engine.
+	 */
+	public ItemStack getFuel() {
+		return fuel;
+	}
+
+	/**
+	 * Power produced by this fuel per work cycle.
+	 */
+	public int getPowerPerCycle() {
+		return powerPerCycle;
+	}
+
+	/**
+	 * Amount of work cycles this item lasts before being consumed.
+	 */
+	public int getBurnDuration() {
+		return burnDuration;
+	}
 }

src/main/java/forestry/api/fuels/FermenterFuel.java

@@ -8,22 +8,34 @@ package forestry.api.fuels;
 import net.minecraft.item.ItemStack;
 
 public class FermenterFuel {
-	/**
-	 * Item that is a valid fuel for the fermenter (i.e. fertilizer).
-	 */
-	public final ItemStack item;
-	/**
-	 * How much is fermeted per work cycle, i.e. how much biomass is produced per cycle.
-	 */
-	public final int fermentPerCycle;
-	/**
-	 * Amount of work cycles a single item of this fuel lasts before expiring.
-	 */
-	public final int burnDuration;
+	private final ItemStack item;
+	private final int fermentPerCycle;
+	private final int burnDuration;
 
 	public FermenterFuel(ItemStack item, int fermentPerCycle, int burnDuration) {
 		this.item = item;
 		this.fermentPerCycle = fermentPerCycle;
 		this.burnDuration = burnDuration;
 	}
+
+	/**
+	 * Item that is a valid fuel for the fermenter (i.e. fertilizer).
+	 */
+	public ItemStack getItem() {
+		return item;
+	}
+
+	/**
+	 * How much is fermeted per work cycle, i.e. how much biomass is produced per cycle.
+	 */
+	public int getFermentPerCycle() {
+		return fermentPerCycle;
+	}
+
+	/**
+	 * Amount of work cycles a single item of this fuel lasts before expiring.
+	 */
+	public int getBurnDuration() {
+		return burnDuration;
+	}
 }

src/main/java/forestry/api/fuels/GeneratorFuel.java

@@ -9,18 +9,9 @@ import net.minecraftforge.fluids.FluidStack;
 
 public class GeneratorFuel {
 
-	/**
-	 * LiquidStack representing the fuel type and amount consumed per triggered cycle.
-	 */
-	public final FluidStack fuelConsumed;
-	/**
-	 * EU emitted per tick while this fuel is being consumed in the generator (i.e. biofuel = 32, biomass = 8).
-	 */
-	public final int eu;
-	/**
-	 * Rate at which the fuel is consumed. 1 - Every tick 2 - Every second tick 3 - Every third tick etc.
-	 */
-	public final int rate;
+	private final FluidStack fuelConsumed;
+	private final int eu;
+	private final int rate;
 
 	public GeneratorFuel(FluidStack fuelConsumed, int eu, int rate) {
 		this.fuelConsumed = fuelConsumed;
@@ -28,4 +19,24 @@ public class GeneratorFuel {
 		this.rate = rate;
 	}
 
+	/**
+	 * LiquidStack representing the fuel type and amount consumed per triggered cycle.
+	 */
+	public FluidStack getFuelConsumed() {
+		return fuelConsumed;
+	}
+
+	/**
+	 * EU emitted per tick while this fuel is being consumed in the generator (i.e. biofuel = 32, biomass = 8).
+	 */
+	public int getEu() {
+		return eu;
+	}
+
+	/**
+	 * Rate at which the fuel is consumed. 1 - Every tick 2 - Every second tick 3 - Every third tick etc.
+	 */
+	public int getRate() {
+		return rate;
+	}
 }

src/main/java/forestry/api/fuels/MoistenerFuel.java

@@ -8,22 +8,10 @@ package forestry.api.fuels;
 import net.minecraft.item.ItemStack;
 
 public class MoistenerFuel {
-	/**
-	 * The item to use
-	 */
-	public final ItemStack item;
-	/**
-	 * The item that leaves the moistener's working slot (i.e. mouldy wheat, decayed wheat, mulch)
-	 */
-	public final ItemStack product;
-	/**
-	 * How much this item contributes to the final product of the moistener (i.e. mycelium)
-	 */
-	public final int moistenerValue;
-	/**
-	 * What stage this product represents. Resources with lower stage value will be consumed first.
-	 */
-	public final int stage;
+	private final ItemStack item;
+	private final ItemStack product;
+	private final int moistenerValue;
+	private final int stage;
 
 	public MoistenerFuel(ItemStack item, ItemStack product, int stage, int moistenerValue) {
 		this.item = item;
@@ -31,4 +19,32 @@ public class MoistenerFuel {
 		this.stage = stage;
 		this.moistenerValue = moistenerValue;
 	}
+
+	/**
+	 * The item to use
+	 */
+	public ItemStack getItem() {
+		return item;
+	}
+
+	/**
+	 * The item that leaves the moistener's working slot (i.e. mouldy wheat, decayed wheat, mulch)
+	 */
+	public ItemStack getProduct() {
+		return product;
+	}
+
+	/**
+	 * How much this item contributes to the final product of the moistener (i.e. mycelium)
+	 */
+	public int getMoistenerValue() {
+		return moistenerValue;
+	}
+
+	/**
+	 * What stage this product represents. Resources with lower stage value will be consumed first.
+	 */
+	public int getStage() {
+		return stage;
+	}
 }

src/main/java/forestry/api/fuels/package-info.java

@@ -3,7 +3,7 @@
  *
  * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
  ******************************************************************************/
-@API(apiVersion = "2.0.1", owner = "ForestryAPI|core", provides = "ForestryAPI|fuels")
+@API(apiVersion = "3.0.0", owner = "ForestryAPI|core", provides = "ForestryAPI|fuels")
 package forestry.api.fuels;
 
 import net.minecraftforge.fml.common.API;

src/main/java/forestry/api/genetics/AlleleSpeciesRegisterEvent.java

@@ -0,0 +1,20 @@
+package forestry.api.genetics;
+
+import net.minecraftforge.fml.common.eventhandler.Event;
+
+/**
+ * Called after Forestry has registered all his species alleles of a individual.
+ */
+public class AlleleSpeciesRegisterEvent extends Event {
+	
+	private final ISpeciesRoot root;
+	
+	public AlleleSpeciesRegisterEvent(ISpeciesRoot root) {
+		this.root = root;
+	}
+	
+	public ISpeciesRoot getRoot() {
+		return root;
+	}
+
+}

src/main/java/forestry/api/genetics/IAlyzerPlugin.java

@@ -3,23 +3,22 @@ package forestry.api.genetics;
 import java.util.List;
 import java.util.Map;
 
+import net.minecraft.client.gui.GuiScreen;
 import net.minecraft.item.ItemStack;
 
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
-import forestry.core.gui.GuiAlyzer;
-
 public interface IAlyzerPlugin {
 
 	@SideOnly(Side.CLIENT)
-	void drawAnalyticsPage1(GuiAlyzer gui, ItemStack itemStack);
+	void drawAnalyticsPage1(GuiScreen gui, ItemStack itemStack);
 
 	@SideOnly(Side.CLIENT)
-	void drawAnalyticsPage2(GuiAlyzer gui, ItemStack itemStack);
+	void drawAnalyticsPage2(GuiScreen gui, ItemStack itemStack);
 
 	@SideOnly(Side.CLIENT)
-	void drawAnalyticsPage3(GuiAlyzer gui, ItemStack itemStack);
+	void drawAnalyticsPage3(GuiScreen gui, ItemStack itemStack);
 
 	Map<String, ItemStack> getIconStacks();
 

src/main/java/forestry/api/genetics/ICheckPollinatable.java

@@ -10,12 +10,8 @@
  ******************************************************************************/
 package forestry.api.genetics;
 
-import java.util.EnumSet;
-
 import net.minecraftforge.common.EnumPlantType;
 
-import forestry.api.arboriculture.ITree;
-
 /**
  * Used to check for pollination traits without altering the world by changing vanilla leaves to forestry ones.
  * For a normal pollinatable that can be mated, see {@link IPollinatable}.
@@ -23,15 +19,15 @@ import forestry.api.arboriculture.ITree;
 public interface ICheckPollinatable {
 
 	/**
-	 * @return plant types this pollinatable is classified as.
+	 * @return plant type this pollinatable is classified as.
 	 * (Can be used by bees to determine whether to interact or not.)
 	 */
-	EnumSet<EnumPlantType> getPlantType();
+	EnumPlantType getPlantType();
 
 	/**
 	 * @return IIndividual containing the genetic information of this IPollinatable
 	 */
-	ITree getPollen();
+	IIndividual getPollen();
 
 	/**
 	 * Checks whether this can mate with the given pollen.
@@ -41,7 +37,7 @@ public interface ICheckPollinatable {
 	 * @param pollen IIndividual representing the pollen.
 	 * @return true if mating is possible, false otherwise.
 	 */
-	boolean canMateWith(ITree pollen);
+	boolean canMateWith(IIndividual pollen);
 
 	/**
 	 * @return true if this has already been pollinated.

src/main/java/forestry/api/genetics/IGenome.java

@@ -5,6 +5,8 @@
  ******************************************************************************/
 package forestry.api.genetics;
 
+import javax.annotation.Nonnull;
+
 import forestry.api.core.INbtWritable;
 
 /**
@@ -14,17 +16,23 @@ import forestry.api.core.INbtWritable;
  */
 public interface IGenome extends INbtWritable {
 
+	@Nonnull
 	IAlleleSpecies getPrimary();
 
+	@Nonnull
 	IAlleleSpecies getSecondary();
 
+	@Nonnull
 	IChromosome[] getChromosomes();
 
+	@Nonnull
 	IAllele getActiveAllele(IChromosomeType chromosomeType);
 
+	@Nonnull
 	IAllele getInactiveAllele(IChromosomeType chromosomeType);
 
 	boolean isGeneticEqual(IGenome other);
-	
+
+	@Nonnull
 	ISpeciesRoot getSpeciesRoot();
 }

src/main/java/forestry/api/genetics/IMutationBuilder.java

@@ -5,7 +5,7 @@
  ******************************************************************************/
 package forestry.api.genetics;
 
-import net.minecraft.block.Block;
+import net.minecraft.block.state.IBlockState;
 
 import net.minecraftforge.common.BiomeDictionary;
 
@@ -13,40 +13,42 @@ import forestry.api.core.EnumHumidity;
 import forestry.api.core.EnumTemperature;
 
 /** Set custom mutation requirements */
-public interface IMutationCustom extends IMutation {
+public interface IMutationBuilder {
 
+	IMutation build();
+	
 	/** Prevent this mutation from being shown in the analyzers */
-	IMutationCustom setIsSecret();
+	IMutationBuilder setIsSecret();
 
 	/** Require a specific temperature for this mutation to occur */
-	IMutationCustom restrictTemperature(EnumTemperature temperature);
+	IMutationBuilder restrictTemperature(EnumTemperature temperature);
 
-	IMutationCustom restrictTemperature(EnumTemperature minTemperature, EnumTemperature maxTemperature);
+	IMutationBuilder restrictTemperature(EnumTemperature minTemperature, EnumTemperature maxTemperature);
 
 	/** Require a specific humidity for this mutation to occur */
-	IMutationCustom restrictHumidity(EnumHumidity humidity);
+	IMutationBuilder restrictHumidity(EnumHumidity humidity);
 
-	IMutationCustom restrictHumidity(EnumHumidity minHumidity, EnumHumidity maxHumidity);
+	IMutationBuilder restrictHumidity(EnumHumidity minHumidity, EnumHumidity maxHumidity);
 
 	/**
 	 * Restrict this mutation to certain types of biomes.
 	 * @param types The types of biomes this mutation can occur.
 	 */
-	IMutationCustom restrictBiomeType(BiomeDictionary.Type... types);
+	IMutationBuilder restrictBiomeType(BiomeDictionary.Type... types);
 
 	/** Restrict the days of the year that this mutation can occur */
-	IMutationCustom restrictDateRange(int startMonth, int startDay, int endMonth, int endDay);
+	IMutationBuilder restrictDateRange(int startMonth, int startDay, int endMonth, int endDay);
 
 	/** Restrict the time of day that this mutation can occur */
-	IMutationCustom requireDay();
+	IMutationBuilder requireDay();
 
-	IMutationCustom requireNight();
+	IMutationBuilder requireNight();
 
 	/** Require a specific resource to be under the location of the mutation */
-	IMutationCustom requireResource(Block block, int meta);
+	IMutationBuilder requireResource(IBlockState... acceptedBlockStates);
 
-	IMutationCustom requireResource(String oreDictName);
+	IMutationBuilder requireResource(String oreDictName);
 
 	/** Require some other custom mutation condition */
-	IMutationCustom addMutationCondition(IMutationCondition mutationCondition);
+	IMutationBuilder addMutationCondition(IMutationCondition mutationCondition);
 }

src/main/java/forestry/api/genetics/IMutationCondition.java

@@ -5,6 +5,7 @@
  ******************************************************************************/
 package forestry.api.genetics;
 
+import forestry.api.climate.IClimateProvider;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 
@@ -15,7 +16,7 @@ public interface IMutationCondition {
 	 * Most will return 1 if the condition is met and 0 otherwise,
 	 * but the float offers flexibility for more advanced conditions.
 	 */
-	float getChance(World world, BlockPos pos, IAllele allele0, IAllele allele1, IGenome genome0, IGenome genome1);
+	float getChance(World world, BlockPos pos, IAllele allele0, IAllele allele1, IGenome genome0, IGenome genome1, IClimateProvider climate);
 
 	/**
 	 * A localized description of the mutation condition. (i.e. "A temperature of HOT is required.")

src/main/java/forestry/api/genetics/IPollinatable.java

@@ -5,8 +5,6 @@
  ******************************************************************************/
 package forestry.api.genetics;
 
-import forestry.api.arboriculture.ITree;
-
 /**
  * Can be implemented by tile entities, if they wish to be pollinatable.
  *
@@ -20,5 +18,5 @@ public interface IPollinatable extends ICheckPollinatable {
 	 * @param pollen
 	 *            IIndividual representing the pollen.
 	 */
-	void mateWith(ITree pollen);
+	void mateWith(IIndividual pollen);
 }

src/main/java/forestry/api/genetics/ISpeciesRoot.java

@@ -12,12 +12,11 @@ import java.util.List;
 import java.util.Map;
 import java.util.Random;
 
+import com.mojang.authlib.GameProfile;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.world.World;
 
-import com.mojang.authlib.GameProfile;
-
 /**
  * Describes a class of species (i.e. bees, trees, butterflies), provides helper functions and access to common functionality.
  */
@@ -105,9 +104,9 @@ public interface ISpeciesRoot {
 	void registerTemplate(String identifier, IAllele[] template);
 
 	/**
-	 * Retrieves a registered template using the passed identifier.
+	 * Retrieves a registered template using the passed species unique identifier.
 	 *
-	 * @param identifier
+	 * @param identifier species UID
 	 * @return Array of {@link IAllele} representing a genome.
 	 */
 	IAllele[] getTemplate(String identifier);
@@ -139,13 +138,13 @@ public interface ISpeciesRoot {
 	/**
 	 * @return All registered mutations.
 	 */
-	Collection<? extends IMutation> getMutations(boolean shuffle);
+	List<? extends IMutation> getMutations(boolean shuffle);
 
 	/**
 	 * @param other Allele to match mutations against.
 	 * @return All registered mutations the given allele is part of.
 	 */
-	Collection<? extends IMutation> getCombinations(IAllele other);
+	List<? extends IMutation> getCombinations(IAllele other);
 
 	/**
 	 * @since Forestry 3.7
@@ -170,14 +169,14 @@ public interface ISpeciesRoot {
 	void setResearchSuitability(ItemStack itemstack, float suitability);
 
 	/**
-	 * @return Array of {@link IChromosomeType} which are in this species genome
+	 * @return Array of all {@link IChromosomeType} which are in this species genome
 	 */
 	IChromosomeType[] getKaryotype();
 
 	/**
-	 * @return {@link IChromosomeType} which is the "key" for this species class, usually the species chromosome.
+	 * @return {@link IChromosomeType} which is the "key" for this species class, the species chromosome.
 	 */
-	IChromosomeType getKaryotypeKey();
+	IChromosomeType getSpeciesChromosomeType();
 
 	/**
 	 * Plugin to add information for the handheld genetic analyzer.

src/main/java/forestry/api/genetics/ISpeciesRootPollinatable.java

@@ -0,0 +1,18 @@
+package forestry.api.genetics;
+
+import com.mojang.authlib.GameProfile;
+
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+/**
+ * @since 5.12.16
+ * @author Nedelosk
+ */
+public interface ISpeciesRootPollinatable extends ISpeciesRoot {
+
+	ICheckPollinatable createPollinatable(IIndividual individual);
+	
+	IPollinatable tryConvertToPollinatable(GameProfile owner, World world, final BlockPos pos, final IIndividual pollen);
+	
+}

src/main/java/forestry/api/greenhouse/DefaultGreenhouseListener.java

@@ -10,7 +10,7 @@ import forestry.api.multiblock.IGreenhouseController;
 public class DefaultGreenhouseListener implements IGreenhouseListener {
 
 	@Override
-	public <G extends IGreenhouseController & IGreenhouseHousing> boolean canWork(G greenhouse, boolean canWork) {
+	public boolean canWork(IGreenhouseController greenhouse, boolean canWork) {
 		return true;
 	}
 

src/main/java/forestry/api/greenhouse/GreenhouseEvents.java

@@ -1,12 +1,7 @@
 /*******************************************************************************
- * Copyright (c) 2011-2014 SirSengir.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the GNU Lesser Public License v3
- * which accompanies this distribution, and is available at
- * http://www.gnu.org/licenses/lgpl-3.0.txt
+ * Copyright 2011-2014 SirSengir
  *
- * Various Contributors including, but not limited to:
- * SirSengir (original work), CovertJaguar, Player, Binnie, MysteriousAges
+ * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
  ******************************************************************************/
 package forestry.api.greenhouse;
 
@@ -15,17 +10,17 @@ import javax.annotation.Nullable;
 
 import net.minecraftforge.fml.common.eventhandler.Event;
 
-import forestry.api.core.EnumCamouflageType;
 import forestry.api.core.ICamouflageHandler;
 import forestry.api.core.ICamouflagedTile;
+import forestry.api.multiblock.IGreenhouseController;
 
 public class GreenhouseEvents extends Event {
 	
 	@Nullable
-	public final IGreenhouseState state;
+	public final IGreenhouseController controller;
 	
-	public GreenhouseEvents(@Nullable IGreenhouseState state) {
-		this.state = state;
+	public GreenhouseEvents(@Nullable IGreenhouseController state) {
+		this.controller = state;
 	}
 	
 	public static class CamouflageChangeEvent extends GreenhouseEvents{
@@ -35,10 +30,10 @@ public class GreenhouseEvents extends Event {
 		@Nonnull
 		public ICamouflageHandler camouflageHandler;
 		@Nonnull
-		public final EnumCamouflageType camouflageType;
+		public final String camouflageType;
 		
-		public CamouflageChangeEvent(IGreenhouseState state, @Nullable ICamouflagedTile camouflagedBlock, @Nonnull ICamouflageHandler camouflageHandler, @Nonnull EnumCamouflageType camouflageType) {
-			super(state);
+		public CamouflageChangeEvent(IGreenhouseController controller, @Nullable ICamouflagedTile camouflagedBlock, @Nonnull ICamouflageHandler camouflageHandler, @Nonnull String camouflageType) {
+			super(controller);
 			
 			this.camouflagedBlock = camouflagedBlock;
 			this.camouflageHandler = camouflageHandler;
@@ -51,8 +46,8 @@ public class GreenhouseEvents extends Event {
 		@Nonnull
 		public IInternalBlock internalBlock;
 		
-		public InternalBlockEvent(IGreenhouseState state, @Nonnull IInternalBlock internalBlock) {
-			super(state);
+		public InternalBlockEvent(IGreenhouseController controller, @Nonnull IInternalBlock internalBlock) {
+			super(controller);
 			
 			this.internalBlock = internalBlock;
 		}	
@@ -60,8 +55,8 @@ public class GreenhouseEvents extends Event {
 	
 	public static class CreateInternalBlockEvent extends InternalBlockEvent{
 
-		public CreateInternalBlockEvent(IGreenhouseState state, IInternalBlock internalBlock) {
-			super(state, internalBlock);
+		public CreateInternalBlockEvent(IGreenhouseController controller, IInternalBlock internalBlock) {
+			super(controller, internalBlock);
 		}
 	}
 	
@@ -70,8 +65,8 @@ public class GreenhouseEvents extends Event {
 		@Nonnull
 		public final IInternalBlockFace face;
 		
-		public CheckInternalBlockFaceEvent(IGreenhouseState state, IInternalBlock internalBlock, @Nonnull IInternalBlockFace face) {
-			super(state, internalBlock);
+		public CheckInternalBlockFaceEvent(IGreenhouseController controller, IInternalBlock internalBlock, @Nonnull IInternalBlockFace face) {
+			super(controller, internalBlock);
 			
 			this.face = face;
 		}

src/main/java/forestry/api/greenhouse/GreenhouseManager.java

@@ -5,15 +5,8 @@
  ******************************************************************************/
 package forestry.api.greenhouse;
 
-import java.util.ArrayList;
-import java.util.List;
-
 public class GreenhouseManager {
 	
-	public static IGreenhouseAccess greenhouseAccess;
-	
 	public static IGreenhouseHelper greenhouseHelper;
-	
-	public static List<Class<? extends IGreenhouseLogic>> greenhouseLogics = new ArrayList<>();
 
 }

src/main/java/forestry/api/greenhouse/IGreenhouseAccess.java

@@ -1,25 +0,0 @@
-/*******************************************************************************
- * Copyright 2011-2014 SirSengir
- *
- * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
- ******************************************************************************/
-package forestry.api.greenhouse;
-
-import javax.annotation.Nonnull;
-
-import forestry.api.core.EnumCamouflageType;
-import net.minecraft.item.ItemStack;
-
-public interface IGreenhouseAccess {
-
-	void registerGreenhouseGlass(@Nonnull ItemStack glass, float lightTransmittance);
-	
-	boolean isGreenhouseGlass(@Nonnull ItemStack glass);
-	
-	float getGreenhouseGlassLightTransmittance(@Nonnull ItemStack glass);
-	
-	void addToCamouflageBlockBlackList(@Nonnull EnumCamouflageType type, @Nonnull ItemStack camouflageBlock);
-	
-	boolean isOnCamouflageBlockBlackList(@Nonnull EnumCamouflageType type, @Nonnull ItemStack camouflageBlock);
-	
-}

src/main/java/forestry/api/greenhouse/IGreenhouseHelper.java

@@ -5,14 +5,21 @@
  ******************************************************************************/
 package forestry.api.greenhouse;
 
+import java.util.List;
+
+import forestry.api.multiblock.IGreenhouseController;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.World;
 
 public interface IGreenhouseHelper {
 
 	/**
-	 * @return A {@link IGreenhouseState} of a greenhouse, when the pos is a greenhouse
+	 * @return A {@link IGreenhouseController} of a greenhouse, when the pos is a greenhouse
 	 */
-	IGreenhouseState getGreenhouseState(World world, BlockPos pos);
+	IGreenhouseController getGreenhouseController(World world, BlockPos pos);
+	
+	void addGreenhouseLogic(Class<? extends IGreenhouseLogic> logic);
+	
+	List<Class<? extends IGreenhouseLogic>> getGreenhouseLogics();
 	
 }

src/main/java/forestry/api/greenhouse/IGreenhouseListener.java

@@ -10,12 +10,12 @@ import forestry.api.multiblock.IGreenhouseController;
 public interface IGreenhouseListener  {
 
 	/**
-	 * Called before the greenhouse work.
+	 * Called before the greenhouse update the climate system.
 	 * 
-	 * @param greenhouse The greenhouse multiblock.
+	 * @param greenhouse The greenhouse of the listener.
 	 * @param canWork The actual {@link Boolean} value.
-	 * @return True if the greenhouse can work.
+	 * @return True if the greenhouse can update the climate.
 	 */
-	<G extends IGreenhouseController & IGreenhouseHousing> boolean canWork(G greenhouse, boolean canWork);
+	boolean canWork(IGreenhouseController greenhouse, boolean canWork);
 	
 }

src/main/java/forestry/api/greenhouse/IGreenhouseState.java

@@ -1,29 +0,0 @@
-/*******************************************************************************
- * Copyright 2011-2014 SirSengir
- *
- * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
- ******************************************************************************/
-package forestry.api.greenhouse;
-
-import java.util.Collection;
-import java.util.Set;
-
-import forestry.api.core.EnumHumidity;
-import forestry.api.core.EnumTemperature;
-import forestry.api.multiblock.IMultiblockComponent;
-
-public interface IGreenhouseState {
-	
-	EnumTemperature getTemperature();
-
-	EnumHumidity getHumidity();
-
-	float getExactTemperature();
-
-	float getExactHumidity();
-	
-	Set<IInternalBlock> getInternalBlocks();
-	
-	Collection<IMultiblockComponent> getGreenhouseComponents();
-	
-}

src/main/java/forestry/api/greenhouse/IInternalBlock.java

@@ -7,6 +7,7 @@ package forestry.api.greenhouse;
 
 import javax.annotation.Nonnull;
 import javax.annotation.Nullable;
+
 import java.util.Collection;
 
 import net.minecraft.util.math.BlockPos;

src/main/java/forestry/api/greenhouse/package-info.java

@@ -3,7 +3,7 @@
  *
  * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
  ******************************************************************************/
-@API(apiVersion = "5.0.0", owner = "ForestryAPI|core", provides = "ForestryAPI|greenhouse")
+@API(apiVersion = "5.2.0", owner = "ForestryAPI|core", provides = "ForestryAPI|greenhouse")
 package forestry.api.greenhouse;
 
 import net.minecraftforge.fml.common.API;

src/main/java/forestry/api/lepidopterology/IButterflyGenome.java

@@ -5,6 +5,8 @@
  ******************************************************************************/
 package forestry.api.lepidopterology;
 
+import javax.annotation.Nonnull;
+
 import forestry.api.genetics.EnumTolerance;
 import forestry.api.genetics.IFlowerProvider;
 import forestry.api.genetics.IGenome;
@@ -12,9 +14,11 @@ import forestry.api.genetics.IGenome;
 public interface IButterflyGenome extends IGenome {
 	
 	@Override
+	@Nonnull
 	IAlleleButterflySpecies getPrimary();
 
 	@Override
+	@Nonnull
 	IAlleleButterflySpecies getSecondary();
 
 	float getSize();

src/main/java/forestry/api/lepidopterology/IButterflyMutationBuilder.java

@@ -5,8 +5,9 @@
  ******************************************************************************/
 package forestry.api.lepidopterology;
 
-import forestry.api.genetics.IMutationCustom;
-
-public interface IButterflyMutationCustom extends IButterflyMutation, IMutationCustom {
+import forestry.api.genetics.IMutationBuilder;
 
+public interface IButterflyMutationBuilder extends IMutationBuilder {
+	@Override
+	IButterflyMutation build();
 }

src/main/java/forestry/api/lepidopterology/IButterflyMutationFactory.java

@@ -11,7 +11,7 @@ public interface IButterflyMutationFactory {
 	/**
 	 * Creates a new butterfly mutation.
 	 * Automatically registered with ButterflyManager.butterflyRoot.registerMutation()
-	 * See IButterflyMutationCustom and IMutationCustom for adding additional properties to the returned mutation.
+	 * See IButterflyMutationBuilder and IMutationBuilder for adding additional properties to the returned mutation.
 	 *
 	 * @param parentButterfly0 A parent butterfly for this mutation
 	 * @param parentButterfly1 A parent butterfly for this mutation
@@ -19,5 +19,5 @@ public interface IButterflyMutationFactory {
 	 * @param chance The chance that breeding the two parent butterfly's will result in this mutation
 	 * @return a new butterfly mutation.
 	 */
-	IButterflyMutationCustom createMutation(IAlleleButterflySpecies parentButterfly0, IAlleleButterflySpecies parentButterfly1, IAllele[] result, int chance);
+	IButterflyMutationBuilder createMutation(IAlleleButterflySpecies parentButterfly0, IAlleleButterflySpecies parentButterfly1, IAllele[] result, int chance);
 }

src/main/java/forestry/api/lepidopterology/IButterflyNursery.java

@@ -5,10 +5,11 @@
  ******************************************************************************/
 package forestry.api.lepidopterology;
 
+import forestry.api.climate.IClimateProvider;
 import forestry.api.genetics.IHousing;
 import forestry.api.genetics.IIndividual;
 
-public interface IButterflyNursery extends IHousing {
+public interface IButterflyNursery extends IHousing, IClimateProvider {
 	
 	IButterfly getCaterpillar();
 	

src/main/java/forestry/api/lepidopterology/IButterflyRoot.java

@@ -7,18 +7,16 @@ package forestry.api.lepidopterology;
 
 import javax.annotation.Nullable;
 import java.util.ArrayList;
-import java.util.Collection;
+import java.util.List;
 
+import com.mojang.authlib.GameProfile;
+import forestry.api.genetics.IAllele;
+import forestry.api.genetics.ISpeciesRoot;
 import net.minecraft.entity.EntityLiving;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.world.World;
 
-import com.mojang.authlib.GameProfile;
-
-import forestry.api.genetics.IAllele;
-import forestry.api.genetics.ISpeciesRoot;
-
 public interface IButterflyRoot extends ISpeciesRoot {
 
 	@Override
@@ -67,7 +65,7 @@ public interface IButterflyRoot extends ISpeciesRoot {
 
 	/* MUTATIONS */
 	@Override
-	Collection<IButterflyMutation> getMutations(boolean shuffle);
+	List<IButterflyMutation> getMutations(boolean shuffle);
 
 	@Nullable
 	@Override

src/main/java/forestry/api/lepidopterology/IEntityButterfly.java

@@ -8,7 +8,7 @@ package forestry.api.lepidopterology;
 import net.minecraft.entity.EntityCreature;
 import net.minecraft.entity.passive.IAnimals;
 
-import forestry.api.arboriculture.ITree;
+import forestry.api.genetics.IIndividual;
 
 public interface IEntityButterfly extends IAnimals {
 
@@ -23,9 +23,9 @@ public interface IEntityButterfly extends IAnimals {
 	 */
 	EntityCreature getEntity();
 
-	ITree getPollen();
+	IIndividual getPollen();
 
-	void setPollen(ITree pollen);
+	void setPollen(IIndividual pollen);
 	
 	boolean canMateWith(IEntityButterfly butterfly);
 	

src/main/java/forestry/api/mail/IMailAddress.java

@@ -17,9 +17,5 @@ public interface IMailAddress extends INbtWritable {
 
 	boolean isValid();
 
-	boolean isPlayer();
-
-	boolean isTrader();
-
 	GameProfile getPlayerProfile();
 }

src/main/java/forestry/api/mail/IPostRegistry.java

@@ -5,6 +5,7 @@
  ******************************************************************************/
 package forestry.api.mail;
 
+import javax.annotation.Nonnull;
 import java.util.Map;
 
 import net.minecraft.item.ItemStack;
@@ -18,9 +19,10 @@ public interface IPostRegistry {
 	IPostOffice getPostOffice(World world);
 
 	/* MAIL ADDRESSES */
-	IMailAddress getMailAddress(GameProfile gameProfile);
-
-	IMailAddress getMailAddress(String traderName);
+	@Nonnull
+	IMailAddress getMailAddress(@Nonnull GameProfile gameProfile);
+	
+	IMailAddress getMailAddress(@Nonnull String traderName);
 
 	/* LETTERS */
 	boolean isLetter(ItemStack itemstack);

src/main/java/forestry/api/mail/IPostalCarrier.java

@@ -5,10 +5,10 @@
  ******************************************************************************/
 package forestry.api.mail;
 
+import forestry.api.core.ITextureManager;
 import net.minecraft.client.renderer.texture.TextureAtlasSprite;
 import net.minecraft.item.ItemStack;
 import net.minecraft.world.World;
-
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
@@ -31,6 +31,10 @@ public interface IPostalCarrier {
 	 */
 	String getName();
 
+	/**
+	 * Sprite registered to the Gui Texture Map at {@link ITextureManager}.
+	 * Must be 26 pixels wide and 15 pixels tall. The texture itself must be 32x32 square.
+	 */
 	@SideOnly(Side.CLIENT)
 	TextureAtlasSprite getSprite();
 

src/main/java/forestry/api/mail/package-info.java

@@ -3,7 +3,7 @@
  *
  * This work (the API) is licensed under the "MIT" License, see LICENSE.txt for details.
  ******************************************************************************/
-@API(apiVersion = "3.0.0", owner = "ForestryAPI|core", provides = "ForestryAPI|mail")
+@API(apiVersion = "3.1.0", owner = "ForestryAPI|core", provides = "ForestryAPI|mail")
 package forestry.api.mail;
 
 import net.minecraftforge.fml.common.API;

src/main/java/forestry/api/multiblock/IAlvearyComponent.java

@@ -7,7 +7,7 @@ package forestry.api.multiblock;
 
 import forestry.api.apiculture.IBeeListener;
 import forestry.api.apiculture.IBeeModifier;
-import forestry.api.core.IClimateControlled;
+import forestry.api.climate.IClimateControlled;
 
 /**
  * Needs to be implemented by TileEntities that want to be part of an alveary.

src/main/java/forestry/api/multiblock/ICharcoalPileComponent.java

@@ -8,9 +8,8 @@ package forestry.api.multiblock;
 import javax.annotation.Nonnull;
 
 import com.mojang.authlib.GameProfile;
-
 import forestry.api.arboriculture.EnumPileType;
-import forestry.api.arboriculture.ITree;
+import forestry.api.arboriculture.IAlleleTreeSpecies;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
 
@@ -23,11 +22,10 @@ public interface ICharcoalPileComponent<T extends IMultiblockLogicCharcoalPile>
 	
 	@Override
 	T getMultiblockLogic();
-	
-	@Nonnull
-	ITree getTree();
-	
-	void setTree(@Nonnull ITree tree);
+
+	IAlleleTreeSpecies getTreeSpecies();
+
+	void setTreeSpecies(@Nonnull IAlleleTreeSpecies treeSpecies);
 	
 	@Override
 	@Nonnull
@@ -38,6 +36,6 @@ public interface ICharcoalPileComponent<T extends IMultiblockLogicCharcoalPile>
 	EnumPileType getPileType();
 	
 	@SideOnly(Side.CLIENT)
-	ITree getNextWoodPile();
+	IAlleleTreeSpecies getNextWoodPile();
 
 }