build: 4.3.9 -> 4.3.10 version bump

Because of "[Client thread/WARN]: Missing sound for event: ebwizardry:spell.mirage" in latest.log i found that Mirage spell has no effect, even if it's registered. That's why with this request i add it to sounds.json.

.forge/update.json

@@ -1,7 +1,7 @@
 {
     "homepage": "https://www.curseforge.com/minecraft/mc-mods/electroblobs-wizardry",
     "promos": {
-        "1.12.2-latest": "4.3.7",
-        "1.12.2-recommended": "4.3.7"
+        "1.12.2-latest": "4.3.10",
+        "1.12.2-recommended": "4.3.10"
     }
 }

build.gradle

@@ -11,7 +11,7 @@ apply plugin: 'net.minecraftforge.gradle.forge'
 //Only edit below this line, the above code adds and enables the necessary things for Forge to be setup.
 
 
-version = "4.3.7"
+version = "4.3.10"
 group= "electroblob.wizardry"// http://maven.apache.org/guides/mini/guide-naming-conventions.html
 archivesBaseName = "ElectroblobsWizardry"
 

src/main/java/electroblob/wizardry/Settings.java

@@ -156,6 +156,12 @@ public final class Settings {
 	public Pair<ResourceLocation, Short>[] treeBlocks = parseItemMetaStrings(DEFAULT_TREE_BLOCKS);
 	/** <b>[Server-only]</b> The chance for wizard towers to generate with an evil wizard and chest inside. */
 	public double evilWizardChance = 0.2;
+	public double cooldownReductionPerLevel = 0.15;
+	public double potencyIncreasePerTier = 0.15;
+	public double durationIncreasePerLevel = 0.25;
+	public double rangeIncreasePerLevel = 0.25;
+	public double blastIncreasePerLevel = 0.25;
+	public double frostSlownessIncreasePerLevel = 0.5;
 	/** <b>[Server-only]</b> List of dimension ids in which to generate crystal ore. */
 	public int[] oreDimensions = {0};
 	/** <b>[Server-only]</b> List of dimension ids in which to generate crystal flowers. */
@@ -198,6 +204,8 @@ public final class Settings {
 	public boolean blindnessTweak = true;
 	/** <b>[Server-only]</b> Whether using bonemeal on grass blocks has a chance to grow crystal flowers. */
 	public boolean bonemealGrowsCrystalFlowers = true;
+	/** <b>[Server-only]</b> Whether wands only decrement their cooldowns if a player holds them. */
+	public boolean wandsMustBeHeldToDecrementCooldown = false;
 	/** <b>[Server-only]</b> Whether to enable Wizardry mob loot injection. Allows an easier switch instead of blacklisting all entities. */
 	public boolean injectMobDrops = true;
 	/**
@@ -379,6 +387,9 @@ public final class Settings {
 	public boolean showSpellHUD = true;
 	/** <b>[Client-only]</b> Whether to show the charge meter when charging up a spell. */
 	public boolean showChargeMeter = true;
+	/** <b>[Client-only]</b> Whether to initialise the handbook's data. Setting this to false will break the in-game handbook, but might help with some
+	 * startup crashes */
+	public boolean loadHandbook = true;
 	/** <b>[Client-only]</b> The position of the spell HUD. */
 	public GuiPosition spellHUDPosition = GuiPosition.BOTTOM_LEFT;
 
@@ -665,6 +676,13 @@ public final class Settings {
 		bonemealGrowsCrystalFlowers = property.getBoolean();
 		propOrder.add(property.getName());
 
+		property = config.get(GAMEPLAY_CATEGORY, "wandsMustBeHeldToDecrementCooldown", false,
+				"Whether wands only decrement their cooldowns if a player holds them.");
+		property.setLanguageKey("config." + Wizardry.MODID + ".wands_must_be_held_to_decrement_cooldown");
+		Wizardry.proxy.setToNamedBooleanEntry(property);
+		wandsMustBeHeldToDecrementCooldown = property.getBoolean();
+		propOrder.add(property.getName());
+
 		checkForRedundantOptions(GAMEPLAY_CATEGORY, propOrder); // Must be before the order is set!
 		config.setCategoryPropertyOrder(GAMEPLAY_CATEGORY, propOrder);
 
@@ -923,6 +941,50 @@ public final class Settings {
 			}
 		}
 
+		property = config.get(TWEAKS_CATEGORY, "cooldown_reduction_per_level", 0.15,
+				"The fraction by which cooldowns are reduced for each level of cooldown upgrade.",
+				0.05, Integer.MAX_VALUE); // Sure, I mean you COULD set it to 2^31-1... what could possibly go wrong?
+		property.setLanguageKey("config." + Wizardry.MODID + ".cast_command_multiplier_limit");
+		cooldownReductionPerLevel = property.getDouble();
+		propOrder.add(property.getName());
+
+		property = config.get(TWEAKS_CATEGORY, "potency_increase_per_tier", 0.15,
+				"The fraction by which potency is increased for each tier of matching wand. May cause extreme lag with high values!",
+				0.05, Integer.MAX_VALUE);
+		property.setLanguageKey("config." + Wizardry.MODID + ".potency_increase_per_tier");
+		potencyIncreasePerTier = property.getDouble();
+		propOrder.add(property.getName());
+
+		property = config.get(TWEAKS_CATEGORY, "duration_increase_per_level", 0.25,
+				"The fraction by which spell duration is increased for each level of duration upgrade.",
+				0.05, Integer.MAX_VALUE);
+		property.setLanguageKey("config." + Wizardry.MODID + ".duration_increase_per_level");
+		durationIncreasePerLevel = property.getDouble();
+		propOrder.add(property.getName());
+
+		property = config.get(TWEAKS_CATEGORY, "range_increase_per_level", 0.25,
+				"The fraction by which spell range is increased for each level of range upgrade. May cause extreme lag with high values!",
+				0.05, Integer.MAX_VALUE);
+		property.setLanguageKey("config." + Wizardry.MODID + ".range_increase_per_level");
+		rangeIncreasePerLevel = property.getDouble();
+		propOrder.add(property.getName());
+
+		property = config.get(TWEAKS_CATEGORY, "blast_increase_per_level", 0.25,
+				"The fraction by which spell blast is increased for each level of blast upgrade. May cause extreme lag with high values!",
+				0.05, Integer.MAX_VALUE);
+		property.setLanguageKey("config." + Wizardry.MODID + ".blast_increase_per_level");
+		blastIncreasePerLevel = property.getDouble();
+		propOrder.add(property.getName());
+
+
+		property = config.get(TWEAKS_CATEGORY, "frost_slowness_increase_per_level", 0.5,
+				"The fraction by which movement speed is reduced per level of frost effect.",
+				0.05, Integer.MAX_VALUE);
+		property.setLanguageKey("config." + Wizardry.MODID + ".frost_slowness_increase_per_level");
+		frostSlownessIncreasePerLevel = property.getDouble();
+		propOrder.add(property.getName());
+
+
 		checkForRedundantOptions(TWEAKS_CATEGORY, propOrder); // Must be before the order is set!
 		config.setCategoryPropertyOrder(TWEAKS_CATEGORY, propOrder);
 
@@ -1112,6 +1174,13 @@ public final class Settings {
 		showChargeMeter = property.getBoolean();
 		propOrder.add(property.getName());
 
+		property = config.get(CLIENT_CATEGORY, "loadHandbook", true, "Whether to initialise the in-game handbook. Setting this to false will brick the in-game handbook, but it might help if you have startup crashes.");
+		property.setLanguageKey("config." + Wizardry.MODID + ".load_handbook");
+		property.setRequiresWorldRestart(false);
+		Wizardry.proxy.setToNamedBooleanEntry(property);
+		loadHandbook = property.getBoolean();
+		propOrder.add(property.getName());
+
 		property = config.get(CLIENT_CATEGORY, "spellHUDPosition", GuiPosition.BOTTOM_LEFT.name, "The position of the spell HUD.", GuiPosition.names);
 		property.setLanguageKey("config." + Wizardry.MODID + ".spell_hud_position");
 		spellHUDPosition = GuiPosition.fromName(property.getString());

src/main/java/electroblob/wizardry/Wizardry.java

@@ -82,7 +82,7 @@ public class Wizardry {
 	 * 1.x.x represents Minecraft 1.7.x versions, 2.x.x represents Minecraft 1.10.x versions, 3.x.x represents Minecraft
 	 * 1.11.x versions, and so on.
 	 */
-	public static final String VERSION = "4.3.7";
+	public static final String VERSION = "4.3.10";
 
 	/**
 	 * Json file used by Forge's built-in <a href="https://mcforge.readthedocs.io/en/1.12.x/gettingstarted/autoupdate/">update checker</a>.
@@ -127,11 +127,10 @@ public class Wizardry {
 	public void preInit(FMLPreInitializationEvent event){
 
 		logger = event.getModLog();
-		
-		proxy.registerResourceReloadListeners();
 
 		configDirectory = new File(event.getModConfigurationDirectory(), Wizardry.MODID);
 		settings.initConfig(event);
+		proxy.registerResourceReloadListeners();
 
 		Calendar calendar = Calendar.getInstance();
 		tisTheSeason = calendar.get(Calendar.MONTH) + 1 == 12 && calendar.get(Calendar.DAY_OF_MONTH) >= 24

src/main/java/electroblob/wizardry/WizardryEventHandler.java

@@ -203,7 +203,6 @@ public final class WizardryEventHandler {
 				// Find the angle between the direction the mob is looking and the direction the player is in
 				// Angle between a and b = acos((a.b) / (|a|*|b|))
 				double angle = Math.acos(vec.dotProduct(event.getEntity().getLookVec()) / vec.length());
-				System.out.println(angle);
 				// If the player is not within the 144-degree arc in front of the mob, it won't detect them
 				if(angle > 0.4 * Math.PI){
 					((EntityLiving)event.getEntityLiving()).setAttackTarget(null);
@@ -269,7 +268,7 @@ public final class WizardryEventHandler {
 				// Fireskin
 				if(event.getEntityLiving().isPotionActive(WizardryPotions.fireskin)
 						&& !MagicDamage.isEntityImmune(DamageType.FIRE, event.getEntityLiving()))
-					attacker.setFire(Spells.fire_breath.getProperty(Spell.BURN_DURATION).intValue());
+					attacker.setFire(Spells.fire_breath.getProperty(Spell.BURN_DURATION).intValue() * 20);
 
 				// Ice Shroud
 				if(event.getEntityLiving().isPotionActive(WizardryPotions.ice_shroud)
@@ -307,7 +306,7 @@ public final class WizardryEventHandler {
 		PotionEffect effect = event.getEntityLiving().getActivePotionEffect(WizardryPotions.ward);
 
 		if(effect != null && event.getSource().isMagicDamage()){
-			event.setAmount(event.getAmount() * Math.max(0, 1 - 0.4f * effect.getAmplifier())); // Resistance is 20%
+			event.setAmount(event.getAmount() * Math.max(0, 1 - 0.2f * (1 + effect.getAmplifier()))); // Resistance is 20%
 		}
 
 		// Flaming and freezing swords
@@ -491,4 +490,4 @@ public final class WizardryEventHandler {
 		}
 	}
 
-}
+}

src/main/java/electroblob/wizardry/client/ClientProxy.java

@@ -1,6 +1,7 @@
 package electroblob.wizardry.client;
 
 import electroblob.wizardry.CommonProxy;
+import electroblob.wizardry.Settings;
 import electroblob.wizardry.Wizardry;
 import electroblob.wizardry.block.BlockBookshelf;
 import electroblob.wizardry.client.animation.ActionAnimation;
@@ -19,6 +20,7 @@ import electroblob.wizardry.client.model.ModelSageArmour;
 import electroblob.wizardry.client.model.ModelWizardArmour;
 import electroblob.wizardry.client.particle.*;
 import electroblob.wizardry.client.particle.ParticleWizardry.IWizardryParticleFactory;
+import electroblob.wizardry.client.renderer.RenderSpectralGolem;
 import electroblob.wizardry.client.renderer.entity.*;
 import electroblob.wizardry.client.renderer.entity.layers.*;
 import electroblob.wizardry.client.renderer.overlay.RenderBlinkEffect;
@@ -164,7 +166,8 @@ public class ClientProxy extends CommonProxy {
 		IResourceManager manager = Minecraft.getMinecraft().getResourceManager();
 		if(manager instanceof IReloadableResourceManager){
 			((IReloadableResourceManager)manager).registerReloadListener(GuiSpellDisplay::loadSkins);
-			((IReloadableResourceManager)manager).registerReloadListener(GuiWizardHandbook::loadHandbookFile);
+			if (Wizardry.settings.loadHandbook)
+				((IReloadableResourceManager)manager).registerReloadListener(GuiWizardHandbook::loadHandbookFile);
 		}
 	}
 
@@ -728,6 +731,9 @@ public class ClientProxy extends CommonProxy {
 		LayerTiledOverlay.initialiseLayers(LayerMindControl::new);
 		LayerTiledOverlay.initialiseLayers(LayerSummonAnimation::new);
 		LayerTiledOverlay.initialiseLayers(LayerDisintegrateAnimation::new);
+		LayerTiledOverlay.initialiseLayers(LayerOak::new);
+		LayerTiledOverlay.initialiseLayers(LayerIron::new);
+		LayerTiledOverlay.initialiseLayers(LayerDiamond::new);
 	}
 
 	@Override
@@ -766,6 +772,7 @@ public class ClientProxy extends CommonProxy {
 
 		RenderingRegistry.registerEntityRenderingHandler(EntityIceGiant.class, RenderIceGiant::new);
 		RenderingRegistry.registerEntityRenderingHandler(EntityPhoenix.class, RenderPhoenix::new);
+		RenderingRegistry.registerEntityRenderingHandler(EntitySpectralGolem.class, RenderSpectralGolem::new);
 
 		// Projectiles
 		RenderingRegistry.registerEntityRenderingHandler(EntityMagicMissile.class, manager -> new RenderMagicArrow(manager,
@@ -780,6 +787,7 @@ public class ClientProxy extends CommonProxy {
 				new ResourceLocation(Wizardry.MODID, "textures/entity/ice_lance.png"), false, 16.0, 3.0, 22, 5, false));
 		RenderingRegistry.registerEntityRenderingHandler(EntityFlamecatcherArrow.class, manager -> new RenderMagicArrow(manager,
 				new ResourceLocation(Wizardry.MODID, "textures/entity/flamecatcher_arrow.png"), false, 8, 2.0, 16, 5, true));
+		RenderingRegistry.registerEntityRenderingHandler(EntityConjuredArrow.class, RenderConjuredArrow::new);
 
 		RenderingRegistry.registerEntityRenderingHandler(EntityForceArrow.class, RenderForceArrow::new);
 

src/main/java/electroblob/wizardry/client/renderer/RenderSpectralGolem.java

@@ -0,0 +1,52 @@
+package electroblob.wizardry.client.renderer;
+
+import electroblob.wizardry.Wizardry;
+import net.minecraft.client.model.ModelIronGolem;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.entity.RenderLiving;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.entity.monster.EntityIronGolem;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+import org.lwjgl.opengl.GL11;
+
+@SideOnly(Side.CLIENT)
+public class RenderSpectralGolem extends RenderLiving<EntityIronGolem>
+{
+    private static final ResourceLocation SPECTRAL_GOLEM_TEXTURES = new ResourceLocation(Wizardry.MODID, "textures/entity/spectral_golem.png");
+
+    public RenderSpectralGolem(RenderManager renderManagerIn)
+    {
+        super(renderManagerIn, new ModelIronGolem(), 0.5F);
+    }
+
+    /**
+     * Returns the location of an entity's texture. Doesn't seem to be called unless you call Render.bindEntityTexture.
+     */
+    protected ResourceLocation getEntityTexture(EntityIronGolem entity)
+    {
+        return SPECTRAL_GOLEM_TEXTURES;
+    }
+
+    @Override
+    protected void preRenderCallback(EntityIronGolem entity, float partialTickTime){
+        super.preRenderCallback(entity, partialTickTime);
+        GlStateManager.enableBlend();
+        GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
+        GlStateManager.color(1, 1, 1, 0.7f);
+    }
+
+    protected void applyRotations(EntityIronGolem entityLiving, float ageInTicks, float rotationYaw, float partialTicks)
+    {
+        super.applyRotations(entityLiving, ageInTicks, rotationYaw, partialTicks);
+
+        if ((double)entityLiving.limbSwingAmount >= 0.01D)
+        {
+            float f = 13.0F;
+            float f1 = entityLiving.limbSwing - entityLiving.limbSwingAmount * (1.0F - partialTicks) + 6.0F;
+            float f2 = (Math.abs(f1 % 13.0F - 6.5F) - 3.25F) / 3.25F;
+            GlStateManager.rotate(6.5F * f2, 0.0F, 0.0F, 1.0F);
+        }
+    }
+}

src/main/java/electroblob/wizardry/client/renderer/entity/RenderConjuredArrow.java

@@ -0,0 +1,37 @@
+package electroblob.wizardry.client.renderer.entity;
+
+import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.entity.projectile.EntityConjuredArrow;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.entity.RenderArrow;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+import org.lwjgl.opengl.GL11;
+
+@SideOnly(Side.CLIENT)
+public class RenderConjuredArrow extends RenderArrow<EntityConjuredArrow> {
+
+	public static final ResourceLocation CONJURED_ARROW_TEXTURE = new ResourceLocation(Wizardry.MODID, "textures/entity/conjured_arrow.png");
+
+	public RenderConjuredArrow(RenderManager manager) {
+		super(manager);
+
+	}
+
+	@Override
+	protected ResourceLocation getEntityTexture(EntityConjuredArrow entity) {
+		return CONJURED_ARROW_TEXTURE;
+	}
+
+	@Override
+	public void doRender(EntityConjuredArrow entity, double x, double y, double z, float entityYaw, float partialTicks) {
+		GlStateManager.pushMatrix();
+		GlStateManager.enableBlend();
+		GlStateManager.blendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
+		GlStateManager.color(1, 1, 1, 0.4f);
+		super.doRender(entity, x, y, z, entityYaw, partialTicks);
+		GlStateManager.popMatrix();
+	}
+}

src/main/java/electroblob/wizardry/client/renderer/entity/layers/LayerDiamond.java

@@ -0,0 +1,53 @@
+package electroblob.wizardry.client.renderer.entity.layers;
+
+import electroblob.wizardry.registry.WizardryPotions;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.GlStateManager.DestFactor;
+import net.minecraft.client.renderer.GlStateManager.SourceFactor;
+import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.client.renderer.entity.RenderLivingBase;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.util.ResourceLocation;
+
+/**
+ * Layer used to render the diamondflesh texture on creatures with the diamondflesh effect.
+ *
+ * @author WinDanesz
+ * @since Wizardry 4.3.7
+ */
+public class LayerDiamond extends LayerTiledOverlay<EntityLivingBase> {
+
+	private static final ResourceLocation TEXTURE = new ResourceLocation("textures/blocks/diamond_block.png");
+
+	public LayerDiamond(RenderLivingBase<?> renderer){
+		super(renderer);
+	}
+
+	@Override
+	public boolean shouldRender(EntityLivingBase entity, float partialTicks){
+		return !entity.isInvisible() && entity.isPotionActive(WizardryPotions.diamondflesh);
+	}
+
+	@Override
+	public ResourceLocation getTexture(EntityLivingBase entity, float partialTicks){
+		return TEXTURE;
+	}
+
+	@Override
+	public void doRenderLayer(EntityLivingBase entity, float limbSwing, float limbSwingAmount, float partialTicks,
+			float ageInTicks, float netHeadYaw, float headPitch, float scale){
+
+		GlStateManager.enableBlend();
+		GlStateManager.blendFunc(SourceFactor.SRC_ALPHA, DestFactor.ONE_MINUS_SRC_ALPHA);
+
+		int j = entity.getBrightnessForRender();
+        	int k = j % 65536;
+			int l = j / 65536;
+			OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float) k, (float) l);
+
+		super.doRenderLayer(entity, limbSwing, limbSwingAmount, partialTicks, ageInTicks, netHeadYaw, headPitch, scale);
+
+		GlStateManager.disableBlend();
+	}
+
+}

src/main/java/electroblob/wizardry/client/renderer/entity/layers/LayerIron.java

@@ -0,0 +1,53 @@
+package electroblob.wizardry.client.renderer.entity.layers;
+
+import electroblob.wizardry.registry.WizardryPotions;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.GlStateManager.DestFactor;
+import net.minecraft.client.renderer.GlStateManager.SourceFactor;
+import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.client.renderer.entity.RenderLivingBase;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.util.ResourceLocation;
+
+/**
+ * Layer used to render the ironflesh texture on creatures with the ironflesh effect.
+ *
+ * @author WinDanesz
+ * @since Wizardry 4.3.7
+ */
+public class LayerIron extends LayerTiledOverlay<EntityLivingBase> {
+
+	private static final ResourceLocation TEXTURE = new ResourceLocation("textures/blocks/iron_block.png");
+
+	public LayerIron(RenderLivingBase<?> renderer){
+		super(renderer);
+	}
+
+	@Override
+	public boolean shouldRender(EntityLivingBase entity, float partialTicks){
+		return !entity.isInvisible() && entity.isPotionActive(WizardryPotions.ironflesh);
+	}
+
+	@Override
+	public ResourceLocation getTexture(EntityLivingBase entity, float partialTicks){
+		return TEXTURE;
+	}
+
+	@Override
+	public void doRenderLayer(EntityLivingBase entity, float limbSwing, float limbSwingAmount, float partialTicks,
+			float ageInTicks, float netHeadYaw, float headPitch, float scale){
+
+		GlStateManager.enableBlend();
+		GlStateManager.blendFunc(SourceFactor.SRC_ALPHA, DestFactor.ONE_MINUS_SRC_ALPHA);
+
+		int j = entity.getBrightnessForRender();
+        	int k = j % 65536;
+        	int l = j / 65536;
+        	OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float) k, (float) l);
+
+		super.doRenderLayer(entity, limbSwing, limbSwingAmount, partialTicks, ageInTicks, netHeadYaw, headPitch, scale);
+
+		GlStateManager.disableBlend();
+	}
+
+}

src/main/java/electroblob/wizardry/client/renderer/entity/layers/LayerOak.java

@@ -0,0 +1,53 @@
+package electroblob.wizardry.client.renderer.entity.layers;
+
+import electroblob.wizardry.registry.WizardryPotions;
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.GlStateManager.DestFactor;
+import net.minecraft.client.renderer.GlStateManager.SourceFactor;
+import net.minecraft.client.renderer.OpenGlHelper;
+import net.minecraft.client.renderer.entity.RenderLivingBase;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.util.ResourceLocation;
+
+/**
+ * Layer used to render the oakflesh texture on creatures with the oakflesh effect.
+ *
+ * @author WinDanesz
+ * @since Wizardry 4.3.7
+ */
+public class LayerOak extends LayerTiledOverlay<EntityLivingBase> {
+
+	private static final ResourceLocation TEXTURE = new ResourceLocation("textures/blocks/log_oak.png");
+
+	public LayerOak(RenderLivingBase<?> renderer){
+		super(renderer);
+	}
+
+	@Override
+	public boolean shouldRender(EntityLivingBase entity, float partialTicks){
+		return !entity.isInvisible() && entity.isPotionActive(WizardryPotions.oakflesh);
+	}
+
+	@Override
+	public ResourceLocation getTexture(EntityLivingBase entity, float partialTicks){
+		return TEXTURE;
+	}
+
+	@Override
+	public void doRenderLayer(EntityLivingBase entity, float limbSwing, float limbSwingAmount, float partialTicks,
+			float ageInTicks, float netHeadYaw, float headPitch, float scale){
+
+		GlStateManager.enableBlend();
+		GlStateManager.blendFunc(SourceFactor.SRC_ALPHA, DestFactor.ONE_MINUS_SRC_ALPHA);
+
+		int j = entity.getBrightnessForRender();
+        	int k = j % 65536;
+        	int l = j / 65536;
+			OpenGlHelper.setLightmapTextureCoords(OpenGlHelper.lightmapTexUnit, (float) k, (float) l);
+
+		super.doRenderLayer(entity, limbSwing, limbSwingAmount, partialTicks, ageInTicks, netHeadYaw, headPitch, scale);
+
+		GlStateManager.disableBlend();
+	}
+
+}

src/main/java/electroblob/wizardry/constants/Constants.java

@@ -1,5 +1,6 @@
 package electroblob.wizardry.constants;
 
+import electroblob.wizardry.Wizardry;
 import electroblob.wizardry.WizardryEventHandler;
 
 /** Stores various global constants used in Wizardry. */
@@ -17,17 +18,17 @@ public final class Constants {
 	/** The bonus amount of wand upgrades that can be applied to a non-elemental wand. */
 	public static final int NON_ELEMENTAL_UPGRADE_BONUS = 3;
 	/** The fraction by which cooldowns are reduced for each level of cooldown upgrade. */
-	public static final float COOLDOWN_REDUCTION_PER_LEVEL = 0.15f;
+	public static float COOLDOWN_REDUCTION_PER_LEVEL = 0.15f;
 	/** The fraction by which maximum charge is increased for each level of storage upgrade. */
 	public static final float STORAGE_INCREASE_PER_LEVEL = 0.15f;
 	/** The fraction by which potency is increased for each tier of matching wand. */
-	public static final float POTENCY_INCREASE_PER_TIER = 0.15f;
+	public static float POTENCY_INCREASE_PER_TIER = 0.15f;
 	/** The fraction by which spell duration is increased for each level of duration upgrade. */
-	public static final float DURATION_INCREASE_PER_LEVEL = 0.25f;
+	public static float DURATION_INCREASE_PER_LEVEL = 0.25f;
 	/** The fraction by which spell range is increased for each level of range upgrade. */
-	public static final float RANGE_INCREASE_PER_LEVEL = 0.25f;
+	public static float RANGE_INCREASE_PER_LEVEL = 0.25f;
 	/** The fraction by which spell blast radius is increased for each level of range upgrade. */
-	public static final float BLAST_RADIUS_INCREASE_PER_LEVEL = 0.25f;
+	public static float BLAST_RADIUS_INCREASE_PER_LEVEL = 0.25f;
 	/** The fraction by which movement speed is reduced per level of frost effect. */
 	public static final double FROST_SLOWNESS_PER_LEVEL = 0.5;
 	/** The fraction by which movement speed is reduced per level of decay effect. */
@@ -46,7 +47,15 @@ public final class Constants {
 	 * won't spawn again if something is already standing in it.
 	 */
 	public static final int DECAY_SPREAD_INTERVAL = 8;
-	/** The fraction by which potency is increased per level of the empowerment effect. */
-	public static final float EMPOWERMENT_POTENCY_PER_LEVEL = 0.25f;
 
+
+	// making this as an update to the existing values to not break addons directly relying on the fields
+	static {
+		POTENCY_INCREASE_PER_TIER = (float) Wizardry.settings.potencyIncreasePerTier;
+		COOLDOWN_REDUCTION_PER_LEVEL = (float) Wizardry.settings.cooldownReductionPerLevel;
+		DURATION_INCREASE_PER_LEVEL = (float) Wizardry.settings.durationIncreasePerLevel;
+		RANGE_INCREASE_PER_LEVEL = (float) Wizardry.settings.rangeIncreasePerLevel;
+		BLAST_RADIUS_INCREASE_PER_LEVEL = (float) Wizardry.settings.blastIncreasePerLevel;
+		RANGE_INCREASE_PER_LEVEL = (float) Wizardry.settings.frostSlownessIncreasePerLevel;
+	}
 }

src/main/java/electroblob/wizardry/data/WizardData.java

@@ -382,6 +382,7 @@ public class WizardData implements INBTSerializable<NBTTagCompound> {
 						activeImbuements.add((Imbuement)enchantment);
 					}else{
 						// Otherwise, removes the enchantment from the item
+						((Imbuement) enchantment).onImbuementRemoval(stack);
 						iterator.remove(); // FIXME: Apparently this can cause a CME
 					}
 				}

src/main/java/electroblob/wizardry/entity/construct/EntityArrowRain.java

@@ -1,10 +1,8 @@
 package electroblob.wizardry.entity.construct;
 
+import electroblob.wizardry.entity.projectile.EntityConjuredArrow;
 import electroblob.wizardry.registry.Spells;
 import electroblob.wizardry.spell.Spell;
-import net.minecraft.entity.projectile.EntityTippedArrow;
-import net.minecraft.init.Items;
-import net.minecraft.item.ItemStack;
 import net.minecraft.util.math.MathHelper;
 import net.minecraft.world.World;
 
@@ -30,7 +28,7 @@ public class EntityArrowRain extends EntityScaledConstruct {
 			double y = posY + world.rand.nextDouble() * (double)height;
 			double z = posZ + (world.rand.nextDouble() - 0.5D) * (double)width;
 
-			EntityTippedArrow arrow = new EntityTippedArrow(world, x, y, z);
+			EntityConjuredArrow arrow = new EntityConjuredArrow(world, x, y, z);
 
 			arrow.motionX = MathHelper.cos((float)Math.toRadians(this.rotationYaw + 90));
 			arrow.motionY = -0.6;
@@ -38,7 +36,6 @@ public class EntityArrowRain extends EntityScaledConstruct {
 
 			arrow.shootingEntity = this.getCaster();
 			arrow.setDamage(7.0d * damageMultiplier);
-			arrow.setPotionEffect(new ItemStack(Items.ARROW));
 
 			this.world.spawnEntity(arrow);
 		}

src/main/java/electroblob/wizardry/entity/construct/EntityFireRing.java

@@ -32,7 +32,7 @@ public class EntityFireRing extends EntityScaledConstruct {
 
 		super.onUpdate();
 
-		if(!this.world.isRemote){
+		if(this.ticksExisted % 5 == 0 && !this.world.isRemote){
 
 			List<EntityLivingBase> targets = EntityUtils.getLivingWithinRadius(width/2, this.posX, this.posY, this.posZ, this.world);
 

src/main/java/electroblob/wizardry/entity/construct/EntityForcefield.java

@@ -168,6 +168,10 @@ public class EntityForcefield extends EntityMagicConstruct implements ICustomHit
 							((EntityPlayerMP)target).connection.sendPacket(new SPacketEntityVelocity(target));
 						}
 
+						if (this.ticksExisted % 5 == 0) {
+							this.lifetime = (int) (lifetime * 0.99);
+						}
+
 					}else{
 
 						Vec3d relativeImpactPos = targetRelativePos.normalize().scale(radius);

src/main/java/electroblob/wizardry/entity/living/EntitySpectralGolem.java

@@ -0,0 +1,192 @@
+package electroblob.wizardry.entity.living;
+
+import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.util.ParticleBuilder;
+import net.minecraft.entity.EntityFlying;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.ai.EntityAIAttackMelee;
+import net.minecraft.entity.ai.EntityAIHurtByTarget;
+import net.minecraft.entity.ai.EntityAILookAtVillager;
+import net.minecraft.entity.ai.EntityAILookIdle;
+import net.minecraft.entity.ai.EntityAIMoveThroughVillage;
+import net.minecraft.entity.ai.EntityAIMoveTowardsRestriction;
+import net.minecraft.entity.ai.EntityAIMoveTowardsTarget;
+import net.minecraft.entity.ai.EntityAINearestAttackableTarget;
+import net.minecraft.entity.ai.EntityAIWanderAvoidWater;
+import net.minecraft.entity.ai.EntityAIWatchClosest;
+import net.minecraft.entity.monster.EntityIronGolem;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.Item;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.network.datasync.DataParameter;
+import net.minecraft.network.datasync.DataSerializers;
+import net.minecraft.network.datasync.EntityDataManager;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.EnumParticleTypes;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.text.ITextComponent;
+import net.minecraft.util.text.TextComponentTranslation;
+import net.minecraft.world.DifficultyInstance;
+import net.minecraft.world.EnumDifficulty;
+import net.minecraft.world.World;
+
+import java.util.UUID;
+
+public class EntitySpectralGolem extends EntityIronGolem implements ISummonedCreature {
+
+	private static final DataParameter<Boolean> SPAWN_PARTICLES = EntityDataManager.createKey(EntitySpectralGolem.class, DataSerializers.BOOLEAN);
+
+	// Field implementations
+	private int lifetime = -1;
+	private UUID casterUUID;
+
+	// Setter + getter implementations
+	@Override public int getLifetime(){ return lifetime; }
+	@Override public void setLifetime(int lifetime){ this.lifetime = lifetime; }
+	@Override public UUID getOwnerId(){ return casterUUID; }
+	@Override public void setOwnerId(UUID uuid){ this.casterUUID = uuid; }
+
+	/** Creates a new golem minion in the given world. */
+	public EntitySpectralGolem(World world){
+		super(world);
+		this.experienceValue = 0;
+	}
+
+	@Override
+	protected void entityInit(){
+		super.entityInit();
+		this.dataManager.register(SPAWN_PARTICLES, true);
+	}
+
+	@Override
+	protected void initEntityAI() {
+		this.tasks.addTask(1, new EntityAIAttackMelee(this, 1.0D, true));
+		this.tasks.addTask(2, new EntityAIMoveTowardsTarget(this, 0.9D, 32.0F));
+		this.tasks.addTask(3, new EntityAIMoveThroughVillage(this, 0.6D, true));
+		this.tasks.addTask(4, new EntityAIMoveTowardsRestriction(this, 1.0D));
+		this.tasks.addTask(5, new EntityAILookAtVillager(this));
+		this.tasks.addTask(6, new EntityAIWanderAvoidWater(this, 0.6D));
+		this.tasks.addTask(7, new EntityAIWatchClosest(this, EntityPlayer.class, 6.0F));
+		this.tasks.addTask(8, new EntityAILookIdle(this));
+		this.targetTasks.addTask(1, new EntityAIHurtByTarget(this, false));
+		this.targetTasks.addTask(2, new EntityAINearestAttackableTarget<>(this, EntityLivingBase.class,
+				0, false, true, this.getTargetSelector()));
+	}
+
+	@Override protected void setEquipmentBasedOnDifficulty(DifficultyInstance difficulty){} // They don't have equipment!
+
+	// Implementations
+
+	@Override
+	public void setRevengeTarget(EntityLivingBase entity){
+		if(this.shouldRevengeTarget(entity)) super.setRevengeTarget(entity);
+	}
+
+	@Override
+	public void onUpdate(){
+		super.onUpdate();
+		this.updateDelegate();
+
+		// Adds a dust particle effect
+		if(this.world.isRemote){
+			double x = this.posX - this.width / 2 + this.rand.nextFloat() * width;
+			double y = this.posY + this.height * this.rand.nextFloat() + 0.2f;
+			double z = this.posZ - this.width / 2 + this.rand.nextFloat() * width;
+			ParticleBuilder.create(ParticleBuilder.Type.DUST).pos(x, y, z).clr(0.7f, 0.9f, 1).shaded(true).spawn(world);
+		}
+
+	}
+
+	@Override
+	public void onSpawn(){
+		if(this.dataManager.get(SPAWN_PARTICLES)) this.spawnParticleEffect();
+	}
+
+	@Override
+	public void onDespawn(){
+		this.spawnParticleEffect();
+	}
+
+	private void spawnParticleEffect(){
+		if(this.world.isRemote){
+			for(int i = 0; i < 15; i++){
+				this.world.spawnParticle(EnumParticleTypes.SMOKE_LARGE, this.posX + this.rand.nextFloat() - 0.5f,
+						this.posY + this.rand.nextFloat() * 2, this.posZ + this.rand.nextFloat() - 0.5f, 0, 0, 0);
+			}
+		}
+	}
+
+	@Override
+	public boolean hasParticleEffect(){
+		return true;
+	}
+
+	@Override
+	public boolean hasAnimation(){
+		return this.dataManager.get(SPAWN_PARTICLES) || this.ticksExisted > 20;
+	}
+
+	public void hideParticles(){
+		this.dataManager.set(SPAWN_PARTICLES, false);
+	}
+
+	@Override
+	protected boolean processInteract(EntityPlayer player, EnumHand hand){
+		// In this case, the delegate method determines whether super is called.
+		// Rather handily, we can make use of Java's short-circuiting method of evaluating OR statements.
+		return this.interactDelegate(player, hand) || super.processInteract(player, hand);
+	}
+
+	@Override
+	public void writeEntityToNBT(NBTTagCompound nbttagcompound){
+		super.writeEntityToNBT(nbttagcompound);
+		this.writeNBTDelegate(nbttagcompound);
+	}
+
+	@Override
+	public void readEntityFromNBT(NBTTagCompound nbttagcompound){
+		super.readEntityFromNBT(nbttagcompound);
+		this.readNBTDelegate(nbttagcompound);
+	}
+
+	// Recommended overrides
+
+	@Override protected int getExperiencePoints(EntityPlayer player){ return 0; }
+	@Override protected boolean canDropLoot(){ return false; }
+	@Override protected Item getDropItem(){ return null; }
+	@Override protected ResourceLocation getLootTable(){ return null; }
+	@Override public boolean canPickUpLoot(){ return false; }
+
+	// This vanilla method has nothing to do with the custom despawn() method.
+	@Override protected boolean canDespawn(){
+		return getCaster() == null && getOwnerId() == null;
+	}
+
+	@Override
+	public boolean getCanSpawnHere(){
+		return this.world.getDifficulty() != EnumDifficulty.PEACEFUL;
+	}
+
+	@Override
+	public boolean canAttackClass(Class<? extends EntityLivingBase> entityType){
+		// Returns true unless the given entity type is a flying entity.
+		return !EntityFlying.class.isAssignableFrom(entityType);
+	}
+
+	@Override
+	public ITextComponent getDisplayName(){
+		if(getCaster() != null){
+			return new TextComponentTranslation(NAMEPLATE_TRANSLATION_KEY, getCaster().getName(),
+					new TextComponentTranslation("entity." + this.getEntityString() + ".name"));
+		}else{
+			return super.getDisplayName();
+		}
+	}
+
+	@Override
+	public boolean hasCustomName(){
+		// If this returns true, the renderer will show the nameplate when looking directly at the entity
+		return Wizardry.settings.summonedCreatureNames && getCaster() != null;
+	}
+
+}

src/main/java/electroblob/wizardry/entity/living/EntityWizard.java

@@ -47,6 +47,7 @@ import net.minecraftforge.common.util.FakePlayer;
 import net.minecraftforge.event.world.BlockEvent;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.registry.ForgeRegistries;
 import net.minecraftforge.fml.common.registry.IEntityAdditionalSpawnData;
 import net.minecraftforge.fml.relauncher.Side;
 import net.minecraftforge.fml.relauncher.SideOnly;
@@ -637,10 +638,9 @@ public class EntityWizard extends EntityCreature implements INpc, IMerchant, ISp
 				if(this.getElement() != Element.MAGIC && rand.nextInt(4) > 0 && !specialismSpells.isEmpty()){
 					// This means it is more likely for spell books sold to be of the same element as the wizard if the
 					// wizard has an element.
-					return new ItemStack(WizardryItems.spell_book, 1,
-							specialismSpells.get(rand.nextInt(specialismSpells.size())).metadata());
+					return getBookStackForSpell(specialismSpells.get(rand.nextInt(specialismSpells.size())));
 				}else{
-					return new ItemStack(WizardryItems.spell_book, 1, spells.get(rand.nextInt(spells.size())).metadata());
+					return getBookStackForSpell(spells.get(rand.nextInt(spells.size())));
 				}
 			}else{
 				if(this.getElement() != Element.MAGIC && rand.nextInt(4) > 0){
@@ -659,10 +659,9 @@ public class EntityWizard extends EntityCreature implements INpc, IMerchant, ISp
 				if(this.getElement() != Element.MAGIC && rand.nextInt(4) > 0 && !specialismSpells.isEmpty()){
 					// This means it is more likely for spell books sold to be of the same element as the wizard if the
 					// wizard has an element.
-					return new ItemStack(WizardryItems.spell_book, 1,
-							specialismSpells.get(rand.nextInt(specialismSpells.size())).metadata());
+					return getBookStackForSpell(specialismSpells.get(rand.nextInt(specialismSpells.size())));
 				}else{
-					return new ItemStack(WizardryItems.spell_book, 1, spells.get(rand.nextInt(spells.size())).metadata());
+					return getBookStackForSpell(spells.get(rand.nextInt(spells.size())));
 				}
 			}else if(randomiser < 6){
 				if(this.getElement() != Element.MAGIC && rand.nextInt(4) > 0){
@@ -696,10 +695,9 @@ public class EntityWizard extends EntityCreature implements INpc, IMerchant, ISp
 				if(this.getElement() != Element.MAGIC && rand.nextInt(4) > 0 && !specialismSpells.isEmpty()){
 					// This means it is more likely for spell books sold to be of the same element as the wizard if the
 					// wizard has an element.
-					return new ItemStack(WizardryItems.spell_book, 1,
-							specialismSpells.get(rand.nextInt(specialismSpells.size())).metadata());
+					return getBookStackForSpell(specialismSpells.get(rand.nextInt(specialismSpells.size())));
 				}else{
-					return new ItemStack(WizardryItems.spell_book, 1, spells.get(rand.nextInt(spells.size())).metadata());
+					return getBookStackForSpell(spells.get(rand.nextInt(spells.size())));
 				}
 			}else if(randomiser < 6){
 				if(this.getElement() != Element.MAGIC && rand.nextInt(4) > 0){
@@ -724,8 +722,7 @@ public class EntityWizard extends EntityCreature implements INpc, IMerchant, ISp
 
 			if(randomiser < 5 && this.getElement() != Element.MAGIC && !specialismSpells.isEmpty()){
 				// Master spells can only be sold by a specialist in that element.
-				return new ItemStack(WizardryItems.spell_book, 1,
-						specialismSpells.get(rand.nextInt(specialismSpells.size())).metadata());
+				return getBookStackForSpell(specialismSpells.get(rand.nextInt(specialismSpells.size())));
 
 			}else if(randomiser < 6){
 				if(this.getElement() != Element.MAGIC && rand.nextInt(4) > 0){
@@ -801,7 +798,6 @@ public class EntityWizard extends EntityCreature implements INpc, IMerchant, ISp
 		Tier maxTier = Tier.NOVICE;
 
 		List<Spell> npcSpells = Spell.getSpells(s -> s.canBeCastBy(wizard, false));
-		npcSpells.removeIf(s -> !s.applicableForItem(WizardryItems.spell_book));
 
 		for(int i = 0; i < n; i++){
 
@@ -849,6 +845,22 @@ public class EntityWizard extends EntityCreature implements INpc, IMerchant, ISp
 		return maxTier;
 	}
 
+	/**
+	 * Helper method to handle addon spell books.
+	 * @param spell the spell to look up.
+	 * @return Checks all items of the spell's namespace (modid) if they are applicable for the spell and returns the first match, or falls back to WizardryItems.spell_book if no match was found.
+	 */
+	public static ItemStack getBookStackForSpell(Spell spell) {
+		String modid = spell.getRegistryName().getNamespace();
+		if (modid.equals(Wizardry.MODID)) {
+			return new ItemStack(WizardryItems.spell_book, 1, spell.metadata());
+		}
+		Optional<Item> firstMatch = ForgeRegistries.ITEMS.getValuesCollection().stream().filter(v -> v instanceof ItemSpellBook && spell.applicableForItem(v)
+						&& v.getRegistryName().getNamespace().equals(modid)).findFirst();
+
+		return firstMatch.map(item -> new ItemStack(item, 1, spell.metadata())).orElseGet(() -> new ItemStack(WizardryItems.spell_book, 1, spell.metadata()));
+	}
+
 	@Override
 	public void writeSpawnData(ByteBuf data){
 		data.writeInt(textureIndex);

src/main/java/electroblob/wizardry/entity/projectile/EntityConjuredArrow.java

@@ -0,0 +1,34 @@
+package electroblob.wizardry.entity.projectile;
+
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.projectile.EntityArrow;
+import net.minecraft.item.ItemStack;
+import net.minecraft.world.World;
+
+public class EntityConjuredArrow extends EntityArrow {
+
+	public EntityConjuredArrow(World worldIn) {
+		super(worldIn);
+	}
+
+	public EntityConjuredArrow(World worldIn, double x, double y, double z) {
+		super(worldIn, x, y, z);
+	}
+
+	public EntityConjuredArrow(World worldIn, EntityLivingBase shooter) {
+		super(worldIn, shooter);
+	}
+
+	@Override
+	public void onUpdate() {
+		super.onUpdate();
+		if (this.timeInGround > 400) {
+			this.setDead();
+		}
+	}
+
+	@Override
+	protected ItemStack getArrowStack() {
+		return ItemStack.EMPTY;
+	}
+}

src/main/java/electroblob/wizardry/event/ArtefactCheckEvent.java

@@ -0,0 +1,45 @@
+package electroblob.wizardry.event;
+
+import electroblob.wizardry.item.ItemArtefact;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraftforge.common.MinecraftForge;
+import net.minecraftforge.event.entity.player.PlayerEvent;
+import net.minecraftforge.fml.common.eventhandler.Cancelable;
+import net.minecraftforge.fml.common.eventhandler.Event;
+
+/**
+ * SpellBindEvent is fired when a check happens for an ItemArtefact using {@link electroblob.wizardry.item.ItemArtefact#isArtefactActive(net.minecraft.entity.player.EntityPlayer, net.minecraft.item.Item)}
+ * <i>Fired on both sides.</i><br>
+ * <br>
+ * This event is {@link Cancelable}. <br>
+ * <br>
+ * This event has a result. {@link HasResult}. Set the result to Result.ALLOW to consider an artefact "active"<br>
+ * <br>
+ * This event is fired on the {@link MinecraftForge#EVENT_BUS}.
+ *
+ * @author WinDanesz
+ * @since Wizardry 4.3.10
+ */
+@Cancelable
+@Event.HasResult
+public class ArtefactCheckEvent extends PlayerEvent {
+
+	ItemArtefact artefact;
+	EntityPlayer player;
+
+	public ArtefactCheckEvent(EntityPlayer player, ItemArtefact artefact) {
+		super(player);
+		this.player = player;
+		this.artefact = artefact;
+		setResult(Result.DENY);
+	}
+
+	public ItemArtefact getArtefact() {
+		return artefact;
+	}
+
+	public EntityPlayer getPlayer() {
+		return player;
+	}
+
+}

src/main/java/electroblob/wizardry/integration/baubles/WizardryBaublesIntegration.java

@@ -46,6 +46,10 @@ public final class WizardryBaublesIntegration {
 		ARTEFACT_TYPE_MAP.put(ItemArtefact.Type.RING, BaubleType.RING);
 		ARTEFACT_TYPE_MAP.put(ItemArtefact.Type.AMULET, BaubleType.AMULET);
 		ARTEFACT_TYPE_MAP.put(ItemArtefact.Type.CHARM, BaubleType.CHARM);
+		ARTEFACT_TYPE_MAP.put(ItemArtefact.Type.BELT, BaubleType.BELT);
+		ARTEFACT_TYPE_MAP.put(ItemArtefact.Type.BODY, BaubleType.BODY);
+		ARTEFACT_TYPE_MAP.put(ItemArtefact.Type.HEAD, BaubleType.HEAD);
+		ARTEFACT_TYPE_MAP.put(ItemArtefact.Type.TRINKET, BaubleType.TRINKET);
 	}
 
 	public static boolean enabled(){

src/main/java/electroblob/wizardry/item/ItemArtefact.java

@@ -10,6 +10,7 @@ import electroblob.wizardry.entity.living.ISummonedCreature;
 import electroblob.wizardry.entity.projectile.EntityDart;
 import electroblob.wizardry.entity.projectile.EntityForceOrb;
 import electroblob.wizardry.entity.projectile.EntityIceShard;
+import electroblob.wizardry.event.ArtefactCheckEvent;
 import electroblob.wizardry.event.SpellCastEvent;
 import electroblob.wizardry.event.SpellCastEvent.Source;
 import electroblob.wizardry.integration.DamageSafetyChecker;
@@ -37,6 +38,7 @@ import net.minecraft.util.text.TextFormatting;
 import net.minecraft.world.World;
 import net.minecraft.world.biome.Biome;
 import net.minecraftforge.common.BiomeDictionary;
+import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.common.capabilities.ICapabilityProvider;
 import net.minecraftforge.event.entity.living.LivingDeathEvent;
 import net.minecraftforge.event.entity.living.LivingEvent;
@@ -88,7 +90,11 @@ public class ItemArtefact extends Item {
 
 		/** An artefact that improves attacking spells. Two of these can be active at any one time. */ RING(2),
 		/** An artefact that improves defensive spells. One of these can be active at any one time. */ AMULET(1),
-		/** An artefact that improves utility spells. One of these can be active at any one time. */ CHARM(1);
+		/** An artefact that improves utility spells. One of these can be active at any one time. */ CHARM(1),
+		/** Added for add-on artefacts. */ BELT(1),
+		/** Added for add-on artefacts. */ BODY(1),
+		/** Added for add-on artefacts. */ HEAD(1),
+		/** Added for add-on artefacts. */ TRINKET(1);
 
 		public final int maxAtOnce;
 
@@ -178,6 +184,13 @@ public class ItemArtefact extends Item {
 
 		if(!((ItemArtefact)artefact).enabled) return false; // Disabled in the config
 
+		ArtefactCheckEvent event = new ArtefactCheckEvent(player, (ItemArtefact) artefact);
+		if(MinecraftForge.EVENT_BUS.post(event)) return false;
+
+		if (event.getResult() == Event.Result.ALLOW) {
+			return true;
+		}
+
 		if(WizardryBaublesIntegration.enabled()){
 			return WizardryBaublesIntegration.isBaubleEquipped(player, artefact);
 		}else{
@@ -769,6 +782,7 @@ public class ItemArtefact extends Item {
 							&& Streams.stream(player.getHeldEquipment()).anyMatch(s -> s.getItem() instanceof ISpellCastingItem
 							&& ((ISpellCastingItem)s.getItem()).getCurrentSpell(s).getElement() == Element.NECROMANCY))){
 
+						event.getEntityLiving().addPotionEffect(new PotionEffect(WizardryPotions.curse_of_soulbinding, 400));
 						CurseOfSoulbinding.getSoulboundCreatures(WizardData.get(player)).add(event.getEntity().getUniqueID());
 					}
 

src/main/java/electroblob/wizardry/item/ItemScroll.java

@@ -244,7 +244,7 @@ public class ItemScroll extends Item implements ISpellCastingItem, IWorkbenchIte
 			MinecraftForge.EVENT_BUS.post(new SpellCastEvent.Finish(Source.SCROLL, spell, user, modifiers, castingTick));
 			spell.finishCasting(user.world, user, Double.NaN, Double.NaN, Double.NaN, null, castingTick, modifiers);
 
-			if(user instanceof EntityPlayer){
+			if(user instanceof EntityPlayer && !((EntityPlayer)user).isCreative()){
 				((EntityPlayer)user).getCooldownTracker().setCooldown(this, spell.getCooldown());
 			}
 		}

src/main/java/electroblob/wizardry/item/ItemSpectralBow.java

@@ -1,6 +1,7 @@
 package electroblob.wizardry.item;
 
 import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.entity.projectile.EntityConjuredArrow;
 import electroblob.wizardry.registry.Spells;
 import electroblob.wizardry.util.InventoryUtils;
 import net.minecraft.enchantment.EnchantmentHelper;
@@ -14,6 +15,7 @@ import net.minecraft.init.SoundEvents;
 import net.minecraft.item.IItemPropertyGetter;
 import net.minecraft.item.ItemArrow;
 import net.minecraft.item.ItemBow;
+import net.minecraft.item.ItemSpectralArrow;
 import net.minecraft.item.ItemStack;
 import net.minecraft.stats.StatList;
 import net.minecraft.util.*;
@@ -197,8 +199,7 @@ public class ItemSpectralBow extends ItemBow implements IConjuredItem {
 
 				if(!world.isRemote){
 
-					ItemArrow itemarrow = (ItemArrow)Items.ARROW;
-					EntityArrow entityarrow = itemarrow.createArrow(world, new ItemStack(itemarrow), entityplayer);
+					EntityConjuredArrow entityarrow = new EntityConjuredArrow(world, entityplayer);
 					entityarrow.shoot(entityplayer, entityplayer.rotationPitch, entityplayer.rotationYaw, 0.0F,
 							f * 3.0F, 1.0F);
 

src/main/java/electroblob/wizardry/item/ItemWand.java

@@ -226,9 +226,15 @@ public class ItemWand extends Item implements IWorkbenchItem, ISpellCastingItem,
 	}
 
 	@Override
-	public void onUpdate(ItemStack stack, World world, Entity entity, int slot, boolean isHeld){
+	public void onUpdate(ItemStack stack, World world, Entity entity, int slot, boolean isHeldInMainhand){
+		boolean isHeld = isHeldInMainhand || entity instanceof EntityLivingBase && ItemStack.areItemStacksEqual(stack, ((EntityLivingBase) entity).getHeldItemOffhand());
 
-		WandHelper.decrementCooldowns(stack);
+		// If Wizardry.settings.wandsMustBeHeldToDecrementCooldown is false, the cooldowns will be decremented.
+		// If Wizardry.settings.wandsMustBeHeldToDecrementCooldown is true and isHeld is true, the cooldowns will also be decremented.
+		// If Wizardry.settings.wandsMustBeHeldToDecrementCooldown is true and isHeld is false, the cooldowns will not be decremented.
+		if (!Wizardry.settings.wandsMustBeHeldToDecrementCooldown || isHeld) {
+			WandHelper.decrementCooldowns(stack);
+		}
 
 		// Decrements wand damage (increases mana) every 1.5 seconds if it has a condenser upgrade
 		if(!world.isRemote && !this.isManaFull(stack) && world.getTotalWorldTime() % Constants.CONDENSER_TICK_INTERVAL == 0){
@@ -849,7 +855,12 @@ public class ItemWand extends Item implements IWorkbenchItem, ISpellCastingItem,
 			
 			int chargeDepleted = this.getManaCapacity(centre.getStack()) - this.getMana(centre.getStack());
 
-			int manaPerItem = Constants.MANA_PER_CRYSTAL;
+			// Not too pretty but allows addons implementing the IManaStoringItem interface to provide their mana amount for custom crystals,
+			// previously this was defaulted to the regular crystal's amount, allowing players to exploit it if a crystal was worth less mana than that.
+			int manaPerItem = crystals.getStack().getItem() instanceof IManaStoringItem ?
+					((IManaStoringItem) crystals.getStack().getItem()).getMana(crystals.getStack()) :
+					crystals.getStack().getItem() instanceof ItemCrystal ? Constants.MANA_PER_CRYSTAL : Constants.MANA_PER_SHARD;
+
 			if(crystals.getStack().getItem() == WizardryItems.crystal_shard) manaPerItem = Constants.MANA_PER_SHARD;
 			if(crystals.getStack().getItem() == WizardryItems.grand_crystal) manaPerItem = Constants.GRAND_CRYSTAL_MANA;
 			

src/main/java/electroblob/wizardry/item/ItemWizardArmour.java

@@ -209,8 +209,8 @@ public class ItemWizardArmour extends ItemArmor implements IWorkbenchItem, IMana
 
 	@Override
 	public void onArmorTick(World world, EntityPlayer player, ItemStack itemStack){
-		if(armorType == EntityEquipmentSlot.HEAD && isWearingFullSet(player, element, ArmourClass.BATTLEMAGE)
-				&& player.ticksExisted % 20 == 0){
+		if(armorType == EntityEquipmentSlot.HEAD && player.ticksExisted % 20 == 0
+				&& isWearingFullSet(player, element, ArmourClass.BATTLEMAGE) && doAllArmourPiecesHaveMana(player)){
 			player.addPotionEffect(new PotionEffect(WizardryPotions.ward, 219, 0, true, false));
 		}
 	}
@@ -237,7 +237,7 @@ public class ItemWizardArmour extends ItemArmor implements IWorkbenchItem, IMana
 		modifiers.set(WizardryItems.cooldown_upgrade, modifiers.get(WizardryItems.cooldown_upgrade) - armourClass.cooldownReduction, true);
 
 		// Full set bonuses
-		if(this.armorType == EntityEquipmentSlot.HEAD && isWearingFullSet(caster, element, armourClass)){
+		if(this.armorType == EntityEquipmentSlot.HEAD && isWearingFullSet(caster, element, armourClass) && doAllArmourPiecesHaveMana(caster)){
 			if(armourClass == ArmourClass.SAGE && spell.getElement() != this.element){
 				modifiers.set(SpellModifiers.COST, 1 - SAGE_OTHER_COST_REDUCTION, false);
 			}
@@ -334,7 +334,12 @@ public class ItemWizardArmour extends ItemArmor implements IWorkbenchItem, IMana
 
 			int chargeDepleted = this.getManaCapacity(centre.getStack()) - this.getMana(centre.getStack());
 
-			int manaPerItem = Constants.MANA_PER_CRYSTAL;
+			// Not too pretty but allows addons implementing the IManaStoringItem interface to provide their mana amount for custom crystals,
+			// previously this was defaulted to the regular crystal's amount, allowing players to exploit it if a crystal was worth less mana than that.
+			int manaPerItem = crystals.getStack().getItem() instanceof IManaStoringItem ?
+					((IManaStoringItem) crystals.getStack().getItem()).getMana(crystals.getStack()) :
+					crystals.getStack().getItem() instanceof ItemCrystal ? Constants.MANA_PER_CRYSTAL : Constants.MANA_PER_SHARD;
+
 			if(crystals.getStack().getItem() == WizardryItems.crystal_shard) manaPerItem = Constants.MANA_PER_SHARD;
 			if(crystals.getStack().getItem() == WizardryItems.grand_crystal) manaPerItem = Constants.GRAND_CRYSTAL_MANA;
 
@@ -363,7 +368,7 @@ public class ItemWizardArmour extends ItemArmor implements IWorkbenchItem, IMana
 
 		IAttributeInstance movementSpeed = event.getEntityLiving().getAttributeMap().getAttributeInstance(SharedMonsterAttributes.MOVEMENT_SPEED);
 
-		if(isWearingFullSet(event.getEntityLiving(), null, ArmourClass.WARLOCK)){
+		if(isWearingFullSet(event.getEntityLiving(), null, ArmourClass.WARLOCK) && doAllArmourPiecesHaveMana(event.getEntityLiving())){
 			// Only apply the modifier once (can't just check this is the helmet since it might not be the last piece equipped)
 			if(movementSpeed.getModifier(WARLOCK_SPEED_BOOST_UUID) == null){
 				movementSpeed.applyModifier(new AttributeModifier(WARLOCK_SPEED_BOOST_UUID, "Warlock set bonus", WARLOCK_SPEED_BOOST, Operations.MULTIPLY_FLAT));
@@ -433,7 +438,7 @@ public class ItemWizardArmour extends ItemArmor implements IWorkbenchItem, IMana
 	 * @param armourClass The class to check, or null to accept any class as long as they are all the same.
 	 * @return True if the entity is wearing a full set of the given element and class, false otherwise.
 	 */
-	private static boolean isWearingFullSet(EntityLivingBase entity, @Nullable Element element, @Nullable ArmourClass armourClass){
+	public static boolean isWearingFullSet(EntityLivingBase entity, @Nullable Element element, @Nullable ArmourClass armourClass){
 		ItemStack helmet = entity.getItemStackFromSlot(EntityEquipmentSlot.HEAD);
 		if(!(helmet.getItem() instanceof ItemWizardArmour)) return false;
 		Element e = element == null ? ((ItemWizardArmour)helmet.getItem()).element : element;
@@ -444,6 +449,16 @@ public class ItemWizardArmour extends ItemArmor implements IWorkbenchItem, IMana
 						&& ((ItemWizardArmour)entity.getItemStackFromSlot(s).getItem()).armourClass == ac);
 	}
 
+	/**
+	 * Returns whether the given entity's armour pieces which implement {@link IManaStoringItem} has mana. Ignores pieces which doesn't have a mana storage.
+	 * @param entity The entity to query.
+	 * @return True if all armour pieces which implement {@link IManaStoringItem} has mana, false otherwise.
+	 */
+	public static boolean doAllArmourPiecesHaveMana(EntityLivingBase entity){
+		return Arrays.stream(InventoryUtils.ARMOUR_SLOTS).noneMatch(s -> entity.getItemStackFromSlot(s).getItem() instanceof IManaStoringItem
+						&& ((IManaStoringItem) entity.getItemStackFromSlot(s).getItem()).isManaEmpty(entity.getItemStackFromSlot(s)));
+	}
+
 	@SubscribeEvent
 	public static void onLivingSetAttackTargetEvent(LivingSetAttackTargetEvent event){
 		// Undo the mob detection penalty for wearing armour when invisible

src/main/java/electroblob/wizardry/item/ItemWizardHandbook.java

@@ -10,6 +10,7 @@ import net.minecraft.util.ActionResult;
 import net.minecraft.util.EnumActionResult;
 import net.minecraft.util.EnumHand;
 import net.minecraft.util.text.Style;
+import net.minecraft.util.text.TextComponentTranslation;
 import net.minecraft.util.text.TextFormatting;
 import net.minecraft.world.World;
 
@@ -36,7 +37,11 @@ public class ItemWizardHandbook extends Item {
 	@Override
 	public ActionResult<ItemStack> onItemRightClick(World world, EntityPlayer player, EnumHand hand){
 		ItemStack stack = player.getHeldItem(hand);
-		player.openGui(Wizardry.instance, WizardryGuiHandler.WIZARD_HANDBOOK, world, 0, 0, 0);
+		if (Wizardry.settings.loadHandbook) {
+			player.openGui(Wizardry.instance, WizardryGuiHandler.WIZARD_HANDBOOK, world, 0, 0, 0);
+		} else if (!world.isRemote){
+			player.sendStatusMessage(new TextComponentTranslation("item." + Wizardry.MODID + ":wizard_handbook.disabled"), false);
+		}
 		return ActionResult.newResult(EnumActionResult.SUCCESS, stack);
 	}
 

src/main/java/electroblob/wizardry/potion/CurseUndeath.java

@@ -1,6 +1,7 @@
 package electroblob.wizardry.potion;
 
 import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.item.ItemWizardArmour;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.inventory.EntityEquipmentSlot;
 import net.minecraft.item.ItemStack;
@@ -45,8 +46,12 @@ public class CurseUndeath extends Curse {
 						} else {
 							itemstack.setItemDamage(itemstack.getItemDamage() + entitylivingbase.world.rand.nextInt(2));
 							if (itemstack.getItemDamage() >= itemstack.getMaxDamage()) {
-								entitylivingbase.renderBrokenItemStack(itemstack);
-								entitylivingbase.setItemStackToSlot(EntityEquipmentSlot.HEAD, ItemStack.EMPTY);
+								if (itemstack.getItem() instanceof ItemWizardArmour) {
+									entitylivingbase.setFire(8);
+								} else {
+									entitylivingbase.renderBrokenItemStack(itemstack);
+									entitylivingbase.setItemStackToSlot(EntityEquipmentSlot.HEAD, ItemStack.EMPTY);
+								}
 							}
 						}
 					}

src/main/java/electroblob/wizardry/potion/PotionContainment.java

@@ -59,10 +59,9 @@ public class PotionContainment extends PotionMagicEffect {
 
 		if(x != target.posX || y != target.posY || z != target.posZ)
 		{
+			target.addVelocity(0.15 * Math.signum(x - target.posX), 0.15 * Math.signum(y - target.posY), 0.15 * Math.signum(z - target.posZ));
+			EntityUtils.undoGravity(target);
 			if(target.world.isRemote){
-				EntityUtils.undoGravity(target);
-				target.addVelocity(0.15 * Math.signum(x - target.posX), 0.15 * Math.signum(y - target.posY), 0.15 * Math.signum(z - target.posZ));
-
 				target.world.playSound(target.posX, target.posY, target.posZ, WizardrySounds.ENTITY_FORCEFIELD_DEFLECT,
 						WizardrySounds.SPELLS, 0.3f, 1f, false);
 			}

src/main/java/electroblob/wizardry/potion/PotionDiamondflesh.java

@@ -0,0 +1,28 @@
+package electroblob.wizardry.potion;
+
+import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.util.EntityUtils;
+import net.minecraft.entity.SharedMonsterAttributes;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.fml.common.Mod;
+
+@Mod.EventBusSubscriber
+public class PotionDiamondflesh extends PotionMagicEffect {
+
+	public PotionDiamondflesh(boolean isBadEffect, int liquidColour) {
+		super(isBadEffect, liquidColour, new ResourceLocation(Wizardry.MODID, "textures/gui/potion_icons/diamondflesh.png"));
+		// This needs to be here because registerPotionAttributeModifier doesn't like it if the potion has no name yet.
+		this.setPotionName("potion." + Wizardry.MODID + ":ironflesh");
+		this.registerPotionAttributeModifier(SharedMonsterAttributes.MOVEMENT_SPEED,
+				"158a8af2-6db0-4340-a01c-a7b60d10ddf4", -0.1f, EntityUtils.Operations.MULTIPLY_CUMULATIVE);
+		this.registerPotionAttributeModifier(SharedMonsterAttributes.ARMOR_TOUGHNESS,
+				"a68d4532-5847-426c-9b03-d541b113cec2", 3.0f, EntityUtils.Operations.ADD);
+		this.registerPotionAttributeModifier(SharedMonsterAttributes.ARMOR,
+				"46a095be-82dd-43fd-8b67-13f51591eb8e", 4.0f, EntityUtils.Operations.ADD);
+	}
+
+	@Override
+	public boolean isReady(int duration, int amplifier) {
+		return true;
+	}
+}

src/main/java/electroblob/wizardry/potion/PotionIronflesh.java

@@ -0,0 +1,28 @@
+package electroblob.wizardry.potion;
+
+import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.util.EntityUtils;
+import net.minecraft.entity.SharedMonsterAttributes;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.fml.common.Mod;
+
+@Mod.EventBusSubscriber
+public class PotionIronflesh extends PotionMagicEffect {
+
+	public PotionIronflesh(boolean isBadEffect, int liquidColour) {
+		super(isBadEffect, liquidColour, new ResourceLocation(Wizardry.MODID, "textures/gui/potion_icons/ironflesh.png"));
+		// This needs to be here because registerPotionAttributeModifier doesn't like it if the potion has no name yet.
+		this.setPotionName("potion." + Wizardry.MODID + ":ironflesh");
+		this.registerPotionAttributeModifier(SharedMonsterAttributes.MOVEMENT_SPEED,
+				"fe607d55-50e3-4f4f-a959-6571503f92f4", -0.1f, EntityUtils.Operations.MULTIPLY_CUMULATIVE);
+		this.registerPotionAttributeModifier(SharedMonsterAttributes.KNOCKBACK_RESISTANCE,
+				"6f78206e-8dd4-4d44-9792-d7a882111951", 0.3f, EntityUtils.Operations.ADD);
+		this.registerPotionAttributeModifier(SharedMonsterAttributes.ARMOR,
+				"e1adff1e-8510-4a09-96ed-ef677cad20c1", 4.0f, EntityUtils.Operations.ADD);
+	}
+
+	@Override
+	public boolean isReady(int duration, int amplifier) {
+		return true;
+	}
+}

src/main/java/electroblob/wizardry/potion/PotionOakflesh.java

@@ -0,0 +1,28 @@
+package electroblob.wizardry.potion;
+
+import electroblob.wizardry.Wizardry;
+import electroblob.wizardry.util.EntityUtils;
+import net.minecraft.entity.SharedMonsterAttributes;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.fml.common.Mod;
+
+@Mod.EventBusSubscriber
+public class PotionOakflesh extends PotionMagicEffect {
+
+	public PotionOakflesh(boolean isBadEffect, int liquidColour) {
+		super(isBadEffect, liquidColour, new ResourceLocation(Wizardry.MODID, "textures/gui/potion_icons/oakflesh.png"));
+		// This needs to be here because registerPotionAttributeModifier doesn't like it if the potion has no name yet.
+		this.setPotionName("potion." + Wizardry.MODID + ":ironflesh");
+		this.registerPotionAttributeModifier(SharedMonsterAttributes.MOVEMENT_SPEED,
+				"98b4ba66-7c50-4a4c-9f3f-40bcb37313b5", -0.1f, EntityUtils.Operations.MULTIPLY_CUMULATIVE);
+		this.registerPotionAttributeModifier(SharedMonsterAttributes.MAX_HEALTH,
+				"ed9d0423-60f4-4998-bd8d-dc7c33bd45b8", 0.2f, EntityUtils.Operations.MULTIPLY_FLAT);
+		this.registerPotionAttributeModifier(SharedMonsterAttributes.ARMOR,
+				"0b607c3f-fb14-43d7-96b5-1c1b6f6da242", 3.0f, EntityUtils.Operations.ADD);
+	}
+
+	@Override
+	public boolean isReady(int duration, int amplifier) {
+		return true;
+	}
+}

src/main/java/electroblob/wizardry/registry/Spells.java

@@ -359,7 +359,7 @@ public final class Spells {
 		registry.register(new GreaterHeal());
 		registry.register(new SpellConstruct<>("healing_aura", SpellActions.POINT_DOWN, EntityHealAura::new, false).addProperties(Spell.EFFECT_RADIUS, Spell.DAMAGE, Spell.HEALTH));
 		registry.register(new Forcefield());
-		registry.register(new SpellBuff("ironflesh", 0.4f, 0.5f, 0.6f, () -> MobEffects.RESISTANCE).soundValues(0.7f, 1.2f, 0.4f));
+		registry.register(new SpellBuff("ironflesh", 0.4f, 0.5f, 0.6f, () -> WizardryPotions.ironflesh).soundValues(0.7f, 1.2f, 0.4f));
 		registry.register(new Transience());
 
 		registry.register(new Meteor());
@@ -378,9 +378,10 @@ public final class Spells {
 		registry.register(new SpellMinion<>("silverfish_swarm", EntitySilverfishMinion::new).soundValues(1, 1.1f, 0.1f));
 		registry.register(new SpellConstructRanged<>("black_hole", EntityBlackHole::new, false).addProperties(Spell.EFFECT_RADIUS).soundValues(2, 0.7f, 0));
 		registry.register(new Shockwave());
-		registry.register(new SummonIronGolem());
+		registry.register(new SpellMinion<>("summon_iron_golem", EntitySpectralGolem::new).soundValues(1, 1.1f, 0.1f));
+
 		registry.register(new ArrowRain());
-		registry.register(new SpellBuff("diamondflesh", 0.1f, 0.7f, 1, () -> MobEffects.RESISTANCE).soundValues(0.7f, 1.2f, 0.4f));
+		registry.register(new SpellBuff("diamondflesh", 0.1f, 0.7f, 1, () -> WizardryPotions.diamondflesh).soundValues(0.7f, 1.2f, 0.4f));
 		registry.register(new SpellBuff("font_of_vitality", 1, 0.8f, 0.3f, () -> MobEffects.ABSORPTION, () -> MobEffects.REGENERATION).soundValues(0.7f, 1.2f, 0.4f));
 
 		// Wizardry 1.1 spells
@@ -398,7 +399,7 @@ public final class Spells {
 		registry.register(new PocketWorkbench());
 		registry.register(new ImbueWeapon());
 		registry.register(new InvigoratingPresence());
-		registry.register(new SpellBuff("oakflesh", 0.6f, 0.5f, 0.4f, () -> MobEffects.RESISTANCE).soundValues(0.7f, 1.2f, 0.4f));
+		registry.register(new SpellBuff("oakflesh", 0.6f, 0.5f, 0.4f, () -> WizardryPotions.oakflesh).soundValues(0.7f, 1.2f, 0.4f));
 
 		registry.register(new SpellProjectile<>("greater_fireball", EntityLargeMagicFireball::new).addProperties(Spell.DAMAGE, EntityLargeMagicFireball.EXPLOSION_POWER));//new GreaterFireball());
 		registry.register(new FlamingWeapon());

src/main/java/electroblob/wizardry/registry/WizardryEntities.java

@@ -88,6 +88,7 @@ public class WizardryEntities {
 		registry.register(createEntry(EntitySpiritHorse.class, 		"spirit_horse", 		TrackingType.LIVING).egg(0x5464c6, 0xbcc2e8).build());
 		registry.register(createEntry(EntityPhoenix.class, 			"phoenix", 			TrackingType.LIVING).egg(0xff4900, 0xfde535).build());
 		registry.register(createEntry(EntityIceGiant.class, 		"ice_giant", 			TrackingType.LIVING).egg(0x5bacd9, 0xeffaff).build());
+		registry.register(createEntry(EntitySpectralGolem.class,	"spectral_golem",		TrackingType.LIVING).egg(0x5bacd9, 0xeffaff).build());
 
 		registry.register(createEntry(EntityMagicSlime.class, 		"magic_slime", 		TrackingType.LIVING).build());
 		registry.register(createEntry(EntityDecoy.class, 			"decoy", 				TrackingType.LIVING).build());
@@ -113,6 +114,7 @@ public class WizardryEntities {
 		registry.register(createEntry(EntityDart.class, 			"dart", 				TrackingType.PROJECTILE).build());
 		registry.register(createEntry(EntityIceLance.class, 		"ice_lance", 			TrackingType.PROJECTILE).build());
 		registry.register(createEntry(EntityFlamecatcherArrow.class, "flamecatcher_arrow", TrackingType.PROJECTILE).build());
+		registry.register(createEntry(EntityConjuredArrow.class, "conjured_arrow", TrackingType.PROJECTILE).build());
 
 		// Directionless projectiles
 		registry.register(createEntry(EntityFirebomb.class, 		"firebomb", 			TrackingType.PROJECTILE).build());

src/main/java/electroblob/wizardry/registry/WizardryPotions.java

@@ -57,6 +57,9 @@ public final class WizardryPotions {
 	public static final Potion frost_step = placeholder();
 	public static final Potion mark_of_sacrifice = placeholder();
 	public static final Potion mirage = placeholder();
+	public static final Potion oakflesh = placeholder();
+	public static final Potion ironflesh = placeholder();
+	public static final Potion diamondflesh = placeholder();
 
 	/**
 	 * Sets both the registry and unlocalised names of the given potion, then registers it with the given registry. Use
@@ -201,6 +204,10 @@ public final class WizardryPotions {
 			public void spawnCustomParticle(World world, double x, double y, double z){} // We only want the syncing
 		}.setBeneficial());
 
+		registerPotion(registry, "oakflesh", new PotionOakflesh(false, 0).setBeneficial());
+		registerPotion(registry, "ironflesh", new PotionIronflesh(false, 0).setBeneficial());
+		registerPotion(registry, "diamondflesh", new PotionDiamondflesh(false, 0).setBeneficial());
+
 	}
 
 }

src/main/java/electroblob/wizardry/spell/EmpoweringPresence.java

@@ -5,6 +5,7 @@ import electroblob.wizardry.constants.Constants;
 import electroblob.wizardry.entity.living.ISpellCaster;
 import electroblob.wizardry.event.SpellCastEvent;
 import electroblob.wizardry.item.SpellActions;
+import electroblob.wizardry.registry.Spells;
 import electroblob.wizardry.registry.WizardryItems;
 import electroblob.wizardry.registry.WizardryPotions;
 import electroblob.wizardry.util.ParticleBuilder;
@@ -24,11 +25,14 @@ import javax.annotation.Nullable;
 @Mod.EventBusSubscriber
 public class EmpoweringPresence extends SpellAreaEffect {
 
+	/** The fraction by which potency is increased per level of the empowerment effect. */
+	public static final String POTENCY_PER_LEVEL = "potency_per_level";
+
 	public EmpoweringPresence(){
 		super("empowering_presence", SpellActions.POINT_UP, false);
 		this.alwaysSucceed(true);
 		this.targetAllies(true);
-		addProperties(EFFECT_DURATION, EFFECT_STRENGTH);
+		addProperties(EFFECT_DURATION, EFFECT_STRENGTH, POTENCY_PER_LEVEL);
 	}
 
 	@Override
@@ -62,7 +66,7 @@ public class EmpoweringPresence extends SpellAreaEffect {
 		if(event.getCaster() != null && event.getCaster().isPotionActive(WizardryPotions.empowerment)
 				&& !(event.getSpell() instanceof EmpoweringPresence)){ // Prevent exponential empowerment stacking!
 
-			float potency = 1 + Constants.EMPOWERMENT_POTENCY_PER_LEVEL
+			float potency = 1 + Spells.empowering_presence.getProperty(POTENCY_PER_LEVEL).floatValue()
 					* (event.getCaster().getActivePotionEffect(WizardryPotions.empowerment).getAmplifier() + 1);
 
 			event.getModifiers().set(SpellModifiers.POTENCY,

src/main/java/electroblob/wizardry/spell/MarkSacrifice.java

@@ -63,7 +63,7 @@ public class MarkSacrifice extends SpellRay {
 		PotionEffect effect = event.getEntityLiving().getActivePotionEffect(WizardryPotions.mark_of_sacrifice);
 
 		if(effect != null && event.getSource().isMagicDamage()){
-			event.setAmount(event.getAmount() * (1 + effect.getAmplifier()) * DAMAGE_INCREASE_PER_LEVEL);
+			event.setAmount(event.getAmount() * (1 + (1 + effect.getAmplifier()) * DAMAGE_INCREASE_PER_LEVEL));
 			event.getEntityLiving().removePotionEffect(WizardryPotions.mark_of_sacrifice);
 		}
 	}

src/main/java/electroblob/wizardry/spell/Paralysis.java

@@ -30,9 +30,14 @@ public class Paralysis extends SpellRay {
 	 * will end. */
 	private static final String CRITICAL_HEALTH = "critical_health";
 
+	/**
+	 * Multiplier for affecting players
+	 */
+	private static final String PLAYER_EFFECT_DURATION_MULTIPLIER = "player_effect_duration_multiplier";
+
 	public Paralysis(){
 		super("paralysis", SpellActions.POINT, false);
-		addProperties(DAMAGE, EFFECT_DURATION, CRITICAL_HEALTH);
+		addProperties(DAMAGE, EFFECT_DURATION, CRITICAL_HEALTH, PLAYER_EFFECT_DURATION_MULTIPLIER);
 	}
 
 	@Override
@@ -57,9 +62,10 @@ public class Paralysis extends SpellRay {
 				target.attackEntityFrom(MagicDamage.causeDirectMagicDamage(caster, DamageType.SHOCK),
 						getProperty(DAMAGE).floatValue() * modifiers.get(SpellModifiers.POTENCY));
 			}
-			
+
+			float durationMultiplier = target instanceof EntityPlayer ? modifiers.get(PLAYER_EFFECT_DURATION_MULTIPLIER) : 1.0f;
 			((EntityLivingBase)target).addPotionEffect(new PotionEffect(WizardryPotions.paralysis,
-					(int)(getProperty(EFFECT_DURATION).floatValue() * modifiers.get(WizardryItems.duration_upgrade)), 0));
+					(int)(getProperty(EFFECT_DURATION).floatValue() * durationMultiplier * modifiers.get(WizardryItems.duration_upgrade)), 0));
 		}
 		
 		return false;

src/main/java/electroblob/wizardry/spell/SpellBuff.java

@@ -125,7 +125,8 @@ public class SpellBuff extends Spell {
 	@Override
 	public boolean cast(World world, EntityLiving caster, EnumHand hand, int ticksInUse, EntityLivingBase target, SpellModifiers modifiers){
 		// Wizards can only cast a buff spell if they don't already have its effects.
-		if(caster.getActivePotionMap().keySet().containsAll(potionSet)) return false;
+		// Some buff spells doesn't add any potion effects, those are ignored by this check
+		if(!potionSet.isEmpty() && caster.getActivePotionMap().keySet().containsAll(potionSet)) return false;
 		// Only return on the server side or the client probably won't spawn particles
 		if(!this.applyEffects(caster, modifiers) && !world.isRemote) return false;
 		if(world.isRemote) this.spawnParticles(world, caster, modifiers);

src/main/java/electroblob/wizardry/spell/SummonIronGolem.java

@@ -1,51 +0,0 @@
-package electroblob.wizardry.spell;
-
-import electroblob.wizardry.item.SpellActions;
-import electroblob.wizardry.util.BlockUtils;
-import electroblob.wizardry.util.ParticleBuilder;
-import electroblob.wizardry.util.ParticleBuilder.Type;
-import electroblob.wizardry.util.SpellModifiers;
-import net.minecraft.entity.monster.EntityIronGolem;
-import net.minecraft.entity.player.EntityPlayer;
-import net.minecraft.util.EnumHand;
-import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.World;
-
-public class SummonIronGolem extends Spell {
-
-	public SummonIronGolem(){
-		super("summon_iron_golem", SpellActions.SUMMON, false);
-		addProperties(SpellMinion.SUMMON_RADIUS);
-		soundValues(1, 1.1f, 0.2f);
-	}
-
-	@Override
-	public boolean cast(World world, EntityPlayer caster, EnumHand hand, int ticksInUse, SpellModifiers modifiers){
-
-		BlockPos pos = BlockUtils.findNearbyFloorSpace(caster, getProperty(SpellMinion.SUMMON_RADIUS).intValue(),
-				getProperty(SpellMinion.SUMMON_RADIUS).intValue());
-
-		if(pos == null) return false;
-
-		if(!world.isRemote){
-			
-			EntityIronGolem golem = new EntityIronGolem(world);
-			golem.setPosition(pos.getX() + 0.5, pos.getY(), pos.getZ() + 0.5);
-			golem.setPlayerCreated(true);
-			world.spawnEntity(golem);
-			
-		}else{
-			
-			for(int i=0; i<10; i++){
-				double x = pos.getX() + world.rand.nextDouble() * 2 - 1;
-				double y = pos.getY() + 0.5 + world.rand.nextDouble();
-				double z = pos.getZ() + world.rand.nextDouble() * 2 - 1;
-				ParticleBuilder.create(Type.SPARKLE).pos(x, y, z).clr(0.6f, 0.6f, 1).spawn(world);
-			}
-		}
-
-		this.playSound(world, caster, ticksInUse, -1, modifiers);
-		return true;
-	}
-
-}

src/main/resources/assets/ebwizardry/lang/en_us.lang

@@ -83,6 +83,7 @@ item.ebwizardry\:arcane_tome.desc=Upgrades any %1$s wand with sufficient progres
 item.ebwizardry\:wizard_handbook.name=The Wizard's Handbook
 item.ebwizardry\:wizard_handbook.author=by %1$s
 item.ebwizardry\:wizard_handbook.desc=Your not-so-pocket-sized guide to the arcane arts! A must-have for any aspiring wizard who seeks to learn the secrets of magic.\n\nRight-click while holding this book to read it.
+item.ebwizardry\:wizard_handbook.disabled=This item was disabled in the config!
 
 item.ebwizardry\:wand.generic=wand
 
@@ -402,6 +403,10 @@ item.ebwizardry\:generic.disabled=This item has been disabled in the config
 item.ebwizardry\:ring.generic.desc=Equip this ring in the Baubles inventory or by placing it on your hotbar. Up to 2 rings may be equipped at once.
 item.ebwizardry\:amulet.generic.desc=Equip this amulet in the Baubles inventory or by placing it on your hotbar. Only one amulet may be equipped at a time.
 item.ebwizardry\:charm.generic.desc=Equip this charm in the Baubles inventory or by placing it on your hotbar. Only one charm may be equipped at a time.
+item.ebwizardry\:belt.generic.desc=Equip this belt in the Baubles inventory or by placing it on your hotbar. Only one belt may be equipped at a time.
+item.ebwizardry\:body.generic.desc=Equip this body item in the Baubles inventory or by placing it on your hotbar. Only one body item may be equipped at a time.
+item.ebwizardry\:trinket.generic.desc=Equip this trinket in the Baubles inventory or by placing it on your hotbar. Only one trinklet may be equipped at a time.
+item.ebwizardry\:head.generic.desc=Equip this headgear in the Baubles inventory or by placing it on your hotbar. Only one headgear may be equipped at a time.
 
 item.ebwizardry\:ring_condensing.name=Ring of Condensing
 item.ebwizardry\:ring_condensing.desc=Slowly regenerates mana for all wands on your hotbar
@@ -438,7 +443,7 @@ item.ebwizardry\:ring_hammer.desc=Lightning hammers can be picked up and thrown
 item.ebwizardry\:ring_stormcloud.name=Lokenzen's Ring
 item.ebwizardry\:ring_stormcloud.desc=Stormcloud moves towards targets and lasts longer with every strike
 item.ebwizardry\:ring_soulbinding.name=Soulwalker's Ring
-item.ebwizardry\:ring_soulbinding.desc=Creatures damaged by necromancy spells become soulbound to you
+item.ebwizardry\:ring_soulbinding.desc=Creatures damaged by necromancy spells become soulbound to you for 20 seconds
 item.ebwizardry\:ring_leeching.name=Ring of Leeching
 item.ebwizardry\:ring_leeching.desc=All necromancy attacks have a 30%% chance to trigger a life drain effect
 item.ebwizardry\:ring_necromancy_melee.name=Ring of Necrotic Touch
@@ -732,6 +737,7 @@ entity.ebwizardry\:evil_wizard.name=Wizard
 entity.ebwizardry\:decoy.name=Decoy
 entity.ebwizardry\:vex_minion.name=Vex
 entity.ebwizardry\:remnant.name=Remnant
+entity.ebwizardry\:spectral_golem.name=Spectral Golem
 
 entity.ebwizardry\:magic_missile.name=Magic
 entity.ebwizardry\:arc.name=Magic
@@ -758,6 +764,7 @@ entity.ebwizardry\:smoke_bomb.name=Magic
 entity.ebwizardry\:ice_spike.name=Magic
 entity.ebwizardry\:combustion_rune.name=Magic
 entity.ebwizardry\:flamecatcher_arrow.name=Magic
+entity.ebwizardry\:conjured_arrow.name=Magic
 
 entity.ebwizardry\:black_hole.name=Black Hole
 entity.ebwizardry\:shield.name=Shield
@@ -1075,7 +1082,7 @@ spell.ebwizardry\:stormcloud=Stormcloud
 spell.ebwizardry\:summon_blaze=Summon Blaze
 spell.ebwizardry\:summon_ice_giant=Summon Ice Giant
 spell.ebwizardry\:summon_ice_wraith=Summon Ice Wraith
-spell.ebwizardry\:summon_iron_golem=Summon Iron Golem
+spell.ebwizardry\:summon_iron_golem=Summon Spectral Golem
 spell.ebwizardry\:summon_lightning_wraith=Summon Lightning Wraith
 spell.ebwizardry\:summon_phoenix=Summon Phoenix
 spell.ebwizardry\:summon_shadow_wraith=Summon Shadow Wraith
@@ -1203,7 +1210,7 @@ spell.ebwizardry\:intimidate.desc=Emits an intimidating growl which causes nearb
 spell.ebwizardry\:invigorating_presence.desc=Grants the caster and all nearby allies increased strength for 45 seconds.
 spell.ebwizardry\:invisibility.desc=Makes the caster invisible for 30 seconds.
 spell.ebwizardry\:invoke_weather.desc=Changes the weather in the world.
-spell.ebwizardry\:ironflesh.desc=Greatly improves the caster's damage resistance for 30 seconds.
+spell.ebwizardry\:ironflesh.desc=Greatly improves the caster's armor and knockback resistance for 30 seconds.
 spell.ebwizardry\:leap.desc=Causes the caster to jump upwards several blocks and slightly forward.
 spell.ebwizardry\:levitation.desc=Raises the caster upwards while the use item button is held. Will also negate fall damage if used before hitting the ground.
 spell.ebwizardry\:life_drain.desc=Creates a stream of withering energy in the direction you are pointing which drains the life of the target and uses it to gradually regenerate your health.
@@ -1226,7 +1233,7 @@ spell.ebwizardry\:mine.desc=Breaks the block the caster is looking at. Potency w
 spell.ebwizardry\:mirage.desc=Creates an illusion where the caster appears to be a few blocks away from their actual position, blinking around every few seconds. The illusion lasts for 20 seconds.
 spell.ebwizardry\:muffle.desc=Silences any sounds made by the caster for 30 seconds. When muffled, mobs can only detect you when looking towards you.
 spell.ebwizardry\:none.desc=To get a spell book with the /give command, use id\: /give [player] ebwizardry\:spell_book 1 [spell id] (if you found this book in a chest, some other mod has messed things up).
-spell.ebwizardry\:oakflesh.desc=Improves the caster's damage resistance for 30 seconds.
+spell.ebwizardry\:oakflesh.desc=Slightly improves the caster's vitality and damage resistance for 30 seconds.
 spell.ebwizardry\:paralysis.desc=Delivers a powerful lightning bolt that paralyses targets for 5 seconds. Paralysed creatures cannot move and will still take damage - but too much will snap the creature out of paralysis.
 spell.ebwizardry\:permafrost.desc=Spreads a layer of slippery ice on the ground where you are pointing, the extreme cold of which causes creatures to slowly take damage.
 spell.ebwizardry\:petrify.desc=Turns the target to stone until broken out, with a chance for it to break out when it is dark. The target cannot move or do anything while petrified but is also impervious to all damage.
@@ -1400,6 +1407,9 @@ potion.ebwizardry\:containment=Containment
 potion.ebwizardry\:frost_step=Frost Step
 potion.ebwizardry\:mark_of_sacrifice=Mark of Sacrifice
 potion.ebwizardry\:mirage=Mirage
+potion.ebwizardry\:oakflesh=Oakflesh
+potion.ebwizardry\:ironflesh=Ironflesh
+potion.ebwizardry\:diamondflesh=Diamondflesh
 
 enchantment.ebwizardry\:magic_sword=Imbuement
 enchantment.ebwizardry\:magic_bow=Imbuement
@@ -1524,6 +1534,20 @@ config.ebwizardry.slow_time_affects_players=Slow Time Affects Players
 config.ebwizardry.slow_time_affects_players.tooltip=Whether players are slowed when another nearby player uses the slow time spell. If this is disabled, mobs and projectiles will still be affected but players will move at normal speed.
 config.ebwizardry.bonemeal_grows_crystal_flowers=Bonemeal Grows Crystal Flowers
 config.ebwizardry.bonemeal_grows_crystal_flowers.tooltip=Whether using bonemeal on grass blocks has a chance to grow crystal flowers.
+config.ebwizardry.wands_must_be_held_to_decrement_cooldown=Wands Must Be Held To Decrement Cooldown
+config.ebwizardry.wands_must_be_held_to_decrement_cooldown.tooltip=Whether wands only decrement their cooldowns if a player holds them.
+config.ebwizardry.cooldown_reduction_per_level=Cooldown Reduction Per Level
+config.ebwizardry.cooldown_reduction_per_level.tooltip=The fraction by which cooldowns are reduced for each level of cooldown upgrade.
+config.ebwizardry.potency_increase_per_tier=Potency Increase Per Tier
+config.ebwizardry.potency_increase_per_tier.tooltip=The fraction by which potency is increased for each tier of matching wand. May cause extreme lag with high values!
+config.ebwizardry.duration_increase_per_level=Duration Increase Per Level
+config.ebwizardry.duration_increase_per_level.tooltip=The fraction by which spell duration is increased for each level of duration upgrade.
+config.ebwizardry.range_increase_per_level=Range Increase Per Level
+config.ebwizardry.range_increase_per_level.tooltip=The fraction by which spell range is increased for each level of range upgrade. May cause extreme lag with high values!
+config.ebwizardry.blast_increase_per_level=Blast Increase Per Level
+config.ebwizardry.blast_increase_per_level.tooltip=The fraction by which spell blast is increased for each level of blast upgrade. May cause extreme lag with high values!
+config.ebwizardry.frost_slowness_increase_per_level=Frost Slowness Increase Per Level
+config.ebwizardry.frost_slowness_increase_per_level.tooltip=The fraction by which movement speed is reduced per level of frost effect.
 
 config.ebwizardry.category.difficulty=Difficulty Settings
 config.ebwizardry.category.difficulty.tooltip=Configure wizardry's difficulty

src/main/resources/assets/ebwizardry/sounds.json

@@ -363,6 +363,7 @@
 	"spell.zombie_apocalypse.start": 	{"category": "spells", "sounds": ["ebwizardry:dark_aura_start"]},
 	"spell.zombie_apocalypse.loop": 	{"category": "spells", "sounds": ["ebwizardry:dark_aura_loop"]},
 	"spell.zombie_apocalypse.end": 		{"category": "spells", "sounds": ["ebwizardry:dark_aura_end"]},
+	"spell.mirage": 				{"category": "spells", "sounds": ["ebwizardry:buff"]},
 
 	"forfeit.burn_self":				{"category": "spells", "sounds": ["fire/ignite"]},
 	"forfeit.fireball":					{"category": "spells", "sounds": ["mob/ghast/fireball4"]},
@@ -409,4 +410,4 @@
 	"forfeit.weaken_self":				{"category": "spells", "sounds": ["mob/guardian/curse"]},
 	"forfeit.jam_self":					{"category": "spells", "sounds": ["ebwizardry:effect1", "ebwizardry:effect2"]},
 	"forfeit.curse_self":				{"category": "spells", "sounds": ["mob/guardian/curse"]}
-}
+}

src/main/resources/assets/ebwizardry/spells/diamondflesh.json

@@ -17,7 +17,7 @@
   "chargeup": 25,
   "cooldown": 300,
   "base_properties": {
-    "resistance_duration": 600,
-    "resistance_strength": 2
+    "diamondflesh_duration": 600,
+    "diamondflesh_strength": 0
   }
 }

src/main/resources/assets/ebwizardry/spells/empowering_presence.json

@@ -14,11 +14,12 @@
   "element": "healing",
   "type": "buff",
   "cost": 30,
-  "chargeup": 0,
+  "chargeup": 20,
   "cooldown": 60,
   "base_properties": {
     "effect_radius": 5,
     "effect_duration": 900,
-    "effect_strength": 1
+    "effect_strength": 0,
+    "potency_per_level": 0.15
   }
 }

src/main/resources/assets/ebwizardry/spells/ironflesh.json

@@ -17,7 +17,7 @@
   "chargeup": 15,
   "cooldown": 100,
   "base_properties": {
-    "resistance_duration": 600,
-    "resistance_strength": 1
+    "ironflesh_duration": 600,
+    "ironflesh_strength": 0
   }
 }

src/main/resources/assets/ebwizardry/spells/oakflesh.json

@@ -17,7 +17,7 @@
   "chargeup": 0,
   "cooldown": 50,
   "base_properties": {
-    "resistance_duration": 600,
-    "resistance_strength": 0
+    "oakflesh_duration": 600,
+    "oakflesh_strength": 0
   }
 }

src/main/resources/assets/ebwizardry/spells/paralysis.json

@@ -20,6 +20,7 @@
     "range": 10,
     "damage": 4,
     "effect_duration": 100,
-    "critical_health": 4
+    "critical_health": 4,
+    "player_effect_duration_multiplier": 0.5
   }
 }

src/main/resources/assets/ebwizardry/spells/summon_iron_golem.json

@@ -17,6 +17,8 @@
   "chargeup": 20,
   "cooldown": 400,
   "base_properties": {
+    "minion_lifetime": 600,
+    "minion_count": 1,
     "summon_radius": 2
   }
 }