Added the Spectrolus.

src/main/java/vazkii/botania/common/block/BlockSpecialFlower.java

@@ -71,6 +71,7 @@ public class BlockSpecialFlower extends BlockFlower implements ITileEntityProvid
 				LibBlockNames.SUBTILE_KEKIMURUS,
 				LibBlockNames.SUBTILE_GOURMARYLLIS,
 				LibBlockNames.SUBTILE_NARSLIMMUS,
+				LibBlockNames.SUBTILE_SPECTROLUS,
 
 				// Functional
 				LibBlockNames.SUBTILE_JADED_AMARANTHUS,

src/main/java/vazkii/botania/common/block/ModBlocks.java

@@ -92,6 +92,7 @@ import vazkii.botania.common.block.subtile.generating.SubTileKekimurus;
 import vazkii.botania.common.block.subtile.generating.SubTileMunchdew;
 import vazkii.botania.common.block.subtile.generating.SubTileNarslimmus;
 import vazkii.botania.common.block.subtile.generating.SubTileNightshade;
+import vazkii.botania.common.block.subtile.generating.SubTileSpectrolus;
 import vazkii.botania.common.block.subtile.generating.SubTileThermalily;
 import vazkii.botania.common.block.tile.TileAlfPortal;
 import vazkii.botania.common.block.tile.TileAltar;
@@ -330,6 +331,7 @@ public final class ModBlocks {
 		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_KEKIMURUS, SubTileKekimurus.class);
 		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_GOURMARYLLIS, SubTileGourmaryllis.class);
 		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_NARSLIMMUS, SubTileNarslimmus.class);
+		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_SPECTROLUS, SubTileSpectrolus.class);
 
 		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_BELLETHORN, SubTileBellethorn.class);
 		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_DREADTHORN, SubTileDreadthorn.class);

src/main/java/vazkii/botania/common/block/subtile/generating/SubTileSpectrolus.java

@@ -0,0 +1,108 @@
+/**
+ * This class was created by <Vazkii>. It's distributed as
+ * part of the Botania Mod. Get the Source Code in github:
+ * https://github.com/Vazkii/Botania
+ * 
+ * Botania is Open Source and distributed under the
+ * Botania License: http://botaniamod.net/license.php
+ * 
+ * File Created @ [Jan 30, 2015, 1:37:26 PM (GMT)]
+ */
+package vazkii.botania.common.block.subtile.generating;
+
+import java.awt.Color;
+import java.util.List;
+
+import org.lwjgl.opengl.GL11;
+
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.ScaledResolution;
+import net.minecraft.client.renderer.RenderHelper;
+import net.minecraft.client.renderer.entity.RenderItem;
+import net.minecraft.entity.item.EntityItem;
+import net.minecraft.init.Blocks;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemFood;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NBTTagCompound;
+import net.minecraft.util.AxisAlignedBB;
+import vazkii.botania.api.subtile.SubTileGenerating;
+
+public class SubTileSpectrolus extends SubTileGenerating {
+
+	private static final String TAG_NEXT_COLOR = "nextColor";
+	
+	int nextColor;
+	
+	@Override
+	public void onUpdate() {
+		super.onUpdate();
+		
+		if(!supertile.getWorldObj().isRemote) {
+			int range = 1;
+			Item wool = Item.getItemFromBlock(Blocks.wool);
+			List<EntityItem> items = supertile.getWorldObj().getEntitiesWithinAABB(EntityItem.class, AxisAlignedBB.getBoundingBox(supertile.xCoord - range, supertile.yCoord - range, supertile.zCoord - range, supertile.xCoord + range + 1, supertile.yCoord + range + 1, supertile.zCoord + range + 1));
+			for(EntityItem item : items) {
+				ItemStack stack = item.getEntityItem();
+				if(stack != null && stack.getItem() == wool) {
+					int meta = stack.getItemDamage();
+					if(meta == nextColor) {
+						mana = Math.min(getMaxMana(), mana + 100);
+						nextColor = nextColor == 15 ? 0 : nextColor + 1;
+						
+						sync();
+					}
+					item.setDead();
+				}
+			}
+		}
+	}
+	
+	@Override
+	public int getMaxMana() {
+		return 2000;
+	}
+	
+	@Override
+	public int getColor() {
+		return Color.HSBtoRGB((float) ticksExisted / 100F, 1F, 1F);
+	}
+	
+	@Override
+	public void renderHUD(Minecraft mc, ScaledResolution res) {
+		super.renderHUD(mc, res);
+
+		ItemStack stack = new ItemStack(Blocks.wool, 1, nextColor);
+		int color = getColor();
+
+		GL11.glEnable(GL11.GL_BLEND);
+		GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
+		if(stack != null && stack.getItem() != null) {
+			String stackName = stack.getDisplayName();
+			int width = 16 + mc.fontRenderer.getStringWidth(stackName) / 2;
+			int x = res.getScaledWidth() / 2 - width;
+			int y = res.getScaledHeight() / 2 + 30;
+
+			mc.fontRenderer.drawStringWithShadow(stackName, x + 20, y + 5, color);
+			RenderHelper.enableGUIStandardItemLighting();
+			RenderItem.getInstance().renderItemAndEffectIntoGUI(mc.fontRenderer, mc.renderEngine, stack, x, y);
+			RenderHelper.disableStandardItemLighting();
+		}
+
+		GL11.glDisable(GL11.GL_LIGHTING);
+		GL11.glDisable(GL11.GL_BLEND);
+	}
+	
+	@Override
+	public void writeToPacketNBT(NBTTagCompound cmp) {
+		super.writeToPacketNBT(cmp);
+		cmp.setInteger(TAG_NEXT_COLOR, nextColor);
+	}
+	
+	@Override
+	public void readFromPacketNBT(NBTTagCompound cmp) {
+		super.readFromPacketNBT(cmp);
+		nextColor = cmp.getInteger(TAG_NEXT_COLOR);
+	}
+	
+}