Added the Narslimmus.

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

@@ -70,6 +70,7 @@ public class BlockSpecialFlower extends BlockFlower implements ITileEntityProvid
 				LibBlockNames.SUBTILE_ENTROPINNYUM,
 				LibBlockNames.SUBTILE_KEKIMURUS,
 				LibBlockNames.SUBTILE_GOURMARYLLIS,
+				LibBlockNames.SUBTILE_NARSLIMMUS,
 
 				// Functional
 				LibBlockNames.SUBTILE_JADED_AMARANTHUS,

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

@@ -90,6 +90,7 @@ import vazkii.botania.common.block.subtile.generating.SubTileGourmaryllis;
 import vazkii.botania.common.block.subtile.generating.SubTileHydroangeas;
 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.SubTileThermalily;
 import vazkii.botania.common.block.tile.TileAlfPortal;
@@ -328,6 +329,7 @@ public final class ModBlocks {
 		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_ENTROPINNYUM, SubTileEntropinnyum.class);
 		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_BELLETHORN, SubTileBellethorn.class);
 		BotaniaAPI.registerSubTile(LibBlockNames.SUBTILE_DREADTHORN, SubTileDreadthorn.class);

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

@@ -0,0 +1,89 @@
+/**
+ * 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 29, 2015, 10:43:54 PM (GMT)]
+ */
+package vazkii.botania.common.block.subtile.generating;
+
+import java.util.List;
+
+import net.minecraft.entity.item.EntityItem;
+import net.minecraft.entity.monster.EntitySlime;
+import net.minecraft.util.AxisAlignedBB;
+import net.minecraft.util.MathHelper;
+import net.minecraft.world.World;
+import net.minecraft.world.chunk.Chunk;
+import net.minecraftforge.event.entity.living.LivingSpawnEvent;
+import vazkii.botania.api.subtile.SubTileGenerating;
+import cpw.mods.fml.common.eventhandler.Event.Result;
+import cpw.mods.fml.common.eventhandler.SubscribeEvent;
+
+public class SubTileNarslimmus extends SubTileGenerating {
+
+	public static final String TAG_WORLD_SPAWNED = "Botania:WorldSpawned";
+
+	@Override
+	public void onUpdate() {
+		super.onUpdate();
+
+		if(ticksExisted % 5 == 0) {
+			float range = 2F;
+			List<EntitySlime> slimes = supertile.getWorldObj().getEntitiesWithinAABB(EntitySlime.class, AxisAlignedBB.getBoundingBox(supertile.xCoord - range, supertile.yCoord - range, supertile.zCoord - range, supertile.xCoord + range, supertile.yCoord + range, supertile.zCoord + range));
+			for(EntitySlime slime : slimes) {
+				if(slime.getEntityData().getBoolean(TAG_WORLD_SPAWNED)) {
+					int size = slime.getSlimeSize();
+					int mul = (int) Math.pow(2, size);
+					int mana = 160 * mul;
+					int remain = getMaxMana() - this.mana;
+					if(!slime.worldObj.isRemote) {
+						slime.setDead();
+						slime.worldObj.playSoundAtEntity(slime, "mob.slime." + (size > 1 ? "big" : "small"), 1F, 0.02F);
+						this.mana = Math.min(getMaxMana(), this.mana + mana);
+						sync();
+					}
+
+					for (int j = 0; j < mul * 8; ++j) {
+						float f = slime.worldObj.rand.nextFloat() * (float)Math.PI * 2.0F;
+						float f1 = slime.worldObj.rand.nextFloat() * 0.5F + 0.5F;
+						float f2 = MathHelper.sin(f) * (float) size * 0.5F * f1;
+						float f3 = MathHelper.cos(f) * (float) size * 0.5F * f1;
+						float f4 = slime.worldObj.rand.nextFloat() * (float) size * 0.5F * f1;
+						slime.worldObj.spawnParticle("slime", slime.posX + (double)f2, slime.boundingBox.minY + f4, slime.posZ + (double)f3, 0.0D, 0.0D, 0.0D);
+					}
+					break;
+				}
+			}
+		}
+	}
+
+	@Override
+	public int getMaxMana() {
+		return 5000;
+	}
+
+	@Override
+	public int getColor() {
+		return 0x71C373;
+	}
+
+	public static class SpawnIntercepter {
+
+		@SubscribeEvent
+		public void onSpawn(LivingSpawnEvent.CheckSpawn event) {
+			if(event.entityLiving instanceof EntitySlime && event.getResult() != Result.DENY && isSlimeChunk(event.entityLiving.worldObj, MathHelper.floor_double(event.x), MathHelper.floor_double(event.z)))
+				event.entityLiving.getEntityData().setBoolean(TAG_WORLD_SPAWNED, true);
+		}
+
+		public boolean isSlimeChunk(World world, int x, int z) {
+			Chunk chunk = world.getChunkFromBlockCoords(x, z);
+			return chunk.getRandomWithSeed(987234911L).nextInt(10) == 0;
+		}
+
+	}
+
+}

src/main/java/vazkii/botania/common/core/proxy/CommonProxy.java

@@ -22,6 +22,7 @@ import vazkii.botania.api.lexicon.LexiconEntry;
 import vazkii.botania.common.Botania;
 import vazkii.botania.common.achievement.ModAchievements;
 import vazkii.botania.common.block.ModBlocks;
+import vazkii.botania.common.block.subtile.generating.SubTileNarslimmus;
 import vazkii.botania.common.brew.ModBrews;
 import vazkii.botania.common.brew.ModPotions;
 import vazkii.botania.common.core.command.CommandDownloadLatest;
@@ -93,6 +94,7 @@ public class CommonProxy {
 		MinecraftForge.EVENT_BUS.register(new PixieHandler());
 		MinecraftForge.EVENT_BUS.register(new SheddingHandler());
 		MinecraftForge.EVENT_BUS.register(new SpawnerChangingHandler());
+		MinecraftForge.EVENT_BUS.register(new SubTileNarslimmus.SpawnIntercepter());
 
 		FMLInterModComms.sendMessage("ProjectE", "interdictionblacklist", EntityManaBurst.class.getCanonicalName());
 

src/main/java/vazkii/botania/common/lib/LibBlockNames.java

@@ -85,6 +85,8 @@ public final class LibBlockNames {
 	public static final String SUBTILE_ENTROPINNYUM = "entropinnyum";
 	public static final String SUBTILE_KEKIMURUS = "kekimurus";
 	public static final String SUBTILE_GOURMARYLLIS = "gourmaryllis";
+	public static final String SUBTILE_NARSLIMMUS = "narslimmus";
+	public static final String SUBTILE_SPECTROLUS = "spectrolus";
 
 	public static final String SUBTILE_BELLETHORN = "bellethorn";
 	public static final String SUBTILE_DREADTHORN = "dreadthorn";