Add cyrillic setting back in to configuration.txt

pom.xml

@@ -2,7 +2,6 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>org.dynmap</groupId>
 	<artifactId>dynmap</artifactId>
-	<version>0.80</version>
 	<name>dynmap</name>
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -128,7 +127,9 @@
 		<dependency>
 			<groupId>com.nijikokun.bukkit</groupId>
 			<artifactId>Permissions</artifactId>
-			<version>[2.5.4,)</version>
+			<version>3.1.6</version>
+			<scope>system</scope>
+			<systemPath>${project.basedir}/Permissions.jar</systemPath>
 		</dependency>
 		<dependency>
 			<groupId>org.bukkit</groupId>
@@ -185,4 +186,5 @@
 			<version>1.2.5-R5.1-SNAPSHOT</version>
 		</dependency>
 	</dependencies>
+	<version>1.2</version>
 </project>

src/main/java/org/dynmap/bukkit/BukkitVersionHelper.java

@@ -0,0 +1,434 @@
+package org.dynmap.bukkit;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.util.Collections;
+import java.util.Map;
+import org.bukkit.Bukkit;
+import org.bukkit.Chunk;
+import org.bukkit.ChunkSnapshot;
+import org.bukkit.Server;
+import org.bukkit.World;
+import org.dynmap.Log;
+
+/**
+ * Helper for isolation of bukkit version specific issues
+ */
+public class BukkitVersionHelper {
+    private String obc_package; // Package used for org.bukkit.craftbukkit
+    private String nms_package; // Package used for net.minecraft.server
+    private static BukkitVersionHelper helper;
+    private boolean failed;
+    private static final Object[] nullargs = new Object[0];
+    private static final Map nullmap = Collections.emptyMap();
+    /** BiomeBase related helpers */
+    private Class<?> biomebase;
+    private Class<?> biomebasearray;
+    private Field biomebaselist;
+    private Field biomebasetemp;
+    private Field biomebasehumi;
+    private Field biomebaseidstring;
+    private Field biomebaseid;
+    /** CraftWorld */
+    private Class<?> craftworld;
+    private Method cw_gethandle;
+    /** n.m.s.World */
+    private Class<?> nmsworld;
+    private Class<?> chunkprovserver;
+    private Class<?> longhashset;
+    private Field nmsw_chunkproviderserver;
+    private Field cps_unloadqueue;
+    private Method lhs_containskey;
+    /** CraftChunkSnapshot */
+    private Class<?> craftchunksnapshot;
+    private Field ccss_biome;
+    /** CraftChunk */
+    private Class<?> craftchunk;
+    private Method cc_gethandle;
+    /** o.m.s.Chunk */
+    private Class<?> nmschunk;
+    private Method nmsc_removeentities;
+    private Field nmsc_tileentities;
+    /** nbt classes */
+    private Class<?> nbttagcompound;
+    private Class<?> nbttagbyte;
+    private Class<?> nbttagshort;
+    private Class<?> nbttagint;
+    private Class<?> nbttaglong;
+    private Class<?> nbttagfloat;
+    private Class<?> nbttagdouble;
+    private Class<?> nbttagbytearray;
+    private Class<?> nbttagstring;
+    private Class<?> nbttagintarray;
+    private Method compound_get;
+    private Field nbttagbyte_val;
+    private Field nbttagshort_val;
+    private Field nbttagint_val;
+    private Field nbttaglong_val;
+    private Field nbttagfloat_val;
+    private Field nbttagdouble_val;
+    private Field nbttagbytearray_val;
+    private Field nbttagstring_val;
+    private Field nbttagintarray_val;
+    
+    /** Tile entity */
+    private Class<?> nms_tileentity;
+    private Method nmst_readnbt;
+    private Field nmst_x;
+    private Field nmst_y;
+    private Field nmst_z;
+
+    public static final BukkitVersionHelper getHelper() {
+        if(helper == null) {
+            helper = new BukkitVersionHelper();
+        }
+        return helper;
+    }
+    
+    private BukkitVersionHelper() {
+        failed = false;
+        Server srv = Bukkit.getServer();
+        /* Look up base classname for bukkit server - tells us OBC package */
+        obc_package = Bukkit.getServer().getClass().getPackage().getName();
+        /* Get getHandle() method */
+        try {
+            Method m = srv.getClass().getMethod("getHandle");
+            Object scm = m.invoke(srv); /* And use it to get SCM (nms object) */
+            nms_package = scm.getClass().getPackage().getName();
+        } catch (Exception x) {
+            Log.severe("Error finding net.minecraft.server packages");
+            nms_package = "net.minecraft.server" + obc_package.substring("org.bukkit.craftbukkit".length());
+            failed = true;
+        }
+        
+        /* Set up biomebase fields */
+        biomebase = getNMSClass("net.minecraft.server.BiomeBase");
+        biomebasearray =  getNMSClass("[Lnet.minecraft.server.BiomeBase;");
+        biomebaselist = getField(biomebase, new String[] { "biomes" }, biomebasearray);
+        biomebasetemp = getField(biomebase, new String[] { "temperature", "F" }, float.class);
+        biomebasehumi = getField(biomebase, new String[] { "humidity", "G" }, float.class);
+        biomebaseidstring = getField(biomebase, new String[] { "y" }, String.class);
+        biomebaseid = getField(biomebase, new String[] { "id" }, int.class);
+        /* Craftworld fields */
+        craftworld = getOBCClass("org.bukkit.craftbukkit.CraftWorld");
+        cw_gethandle = getMethod(craftworld, new String[] { "getHandle" }, new Class[0]);
+        /* n.m.s.World */
+        nmsworld = getNMSClass("net.minecraft.server.WorldServer");
+        chunkprovserver = getNMSClass("net.minecraft.server.ChunkProviderServer");
+        longhashset = getOBCClassNoFail("org.bukkit.craftbukkit.util.LongHashSet");
+        if(longhashset != null) {
+            lhs_containskey = getMethod(longhashset, new String[] { "contains" }, new Class[] { int.class, int.class });
+        }
+        else {
+            longhashset = getOBCClass("org.bukkit.craftbukkit.util.LongHashset");
+            lhs_containskey = getMethod(longhashset, new String[] { "containsKey" }, new Class[] { int.class, int.class });
+        }
+        nmsw_chunkproviderserver = getField(nmsworld, new String[] { "chunkProviderServer" }, chunkprovserver);
+        cps_unloadqueue = getFieldNoFail(chunkprovserver, new String[] { "unloadQueue" }, longhashset); 
+        if(cps_unloadqueue == null) {
+            Log.info("Unload queue not found - default to unload all chunks");
+        }
+        /* CraftChunkSnapshot */
+        craftchunksnapshot = getOBCClass("org.bukkit.craftbukkit.CraftChunkSnapshot");
+        ccss_biome = getPrivateField(craftchunksnapshot, new String[] { "biome" }, biomebasearray);
+        /** CraftChunk */
+        craftchunk = getOBCClass("org.bukkit.craftbukkit.CraftChunk");
+        cc_gethandle = getMethod(craftchunk, new String[] { "getHandle" }, new Class[0]);
+        /** n.m.s.Chunk */
+        nmschunk = getNMSClass("net.minecraft.server.Chunk");
+        nmsc_removeentities = getMethod(nmschunk, new String[] { "removeEntities" }, new Class[0]);
+        nmsc_tileentities = getField(nmschunk, new String[] { "tileEntities" }, Map.class); 
+        /** nbt classes */
+        nbttagcompound = getNMSClass("net.minecraft.server.NBTTagCompound");
+        nbttagbyte = getNMSClass("net.minecraft.server.NBTTagByte");
+        nbttagshort = getNMSClass("net.minecraft.server.NBTTagShort");
+        nbttagint = getNMSClass("net.minecraft.server.NBTTagInt");
+        nbttaglong = getNMSClass("net.minecraft.server.NBTTagLong");
+        nbttagfloat = getNMSClass("net.minecraft.server.NBTTagFloat");
+        nbttagdouble = getNMSClass("net.minecraft.server.NBTTagDouble");
+        nbttagbytearray = getNMSClass("net.minecraft.server.NBTTagByteArray");
+        nbttagstring = getNMSClass("net.minecraft.server.NBTTagString");
+        nbttagintarray = getNMSClass("net.minecraft.server.NBTTagIntArray");
+        compound_get = getMethod(nbttagcompound, new String[] { "get" }, new Class[] { String.class });
+        nbttagbyte_val = getField(nbttagbyte, new String[] { "data" }, byte.class);
+        nbttagshort_val = getField(nbttagshort, new String[] { "data" }, short.class);
+        nbttagint_val = getField(nbttagint, new String[] { "data" }, int.class);
+        nbttaglong_val = getField(nbttaglong, new String[] { "data" }, long.class);
+        nbttagfloat_val = getField(nbttagfloat, new String[] { "data" }, float.class);
+        nbttagdouble_val = getField(nbttagdouble, new String[] { "data" }, double.class);
+        nbttagbytearray_val = getField(nbttagbytearray, new String[] { "data" }, byte[].class);
+        nbttagstring_val = getField(nbttagstring, new String[] { "data" }, String.class);
+        nbttagintarray_val = getField(nbttagintarray, new String[] { "data" }, int[].class);
+
+        /** Tile entity */
+        nms_tileentity = getNMSClass("net.minecraft.server.TileEntity");
+        nmst_readnbt = getMethod(nms_tileentity, new String[] { "b" }, new Class[] { nbttagcompound });
+        nmst_x = getField(nms_tileentity, new String[] { "x" }, int.class); 
+        nmst_y = getField(nms_tileentity, new String[] { "y" }, int.class); 
+        nmst_z = getField(nms_tileentity, new String[] { "z" }, int.class); 
+        
+        if(failed)
+            throw new IllegalArgumentException("Error initializing dynmap - bukkit version incompatible!");
+    }
+    
+    public Class<?> getOBCClass(String classname) {
+        return getClassByName(classname, "org.bukkit.craftbukkit", obc_package, false);
+    }
+
+    public Class<?> getOBCClassNoFail(String classname) {
+        return getClassByName(classname, "org.bukkit.craftbukkit", obc_package, true);
+    }
+
+    public Class<?> getNMSClass(String classname) {
+        return getClassByName(classname, "net.minecraft.server", nms_package, false);
+    }
+    
+    public Class<?> getClassByName(String classname, String base, String mapping, boolean nofail) {
+        String n = classname;
+        int idx = classname.indexOf(base);
+        if(idx >= 0) {
+            n = classname.substring(0, idx) + mapping + classname.substring(idx + base.length());
+        }
+        try {
+            return Class.forName(n);
+        } catch (ClassNotFoundException cnfx) {
+            try {
+                return Class.forName(classname);
+            } catch (ClassNotFoundException cnfx2) {
+                if(!nofail) {
+                    Log.severe("Cannot find " + classname);
+                    failed = true;
+                }
+                return null;
+            }
+        }
+    }
+    /**
+     * Get field
+     */
+    private Field getField(Class<?> cls, String[] ids, Class<?> type) {
+        return getField(cls, ids, type, false);
+    }
+    private Field getFieldNoFail(Class<?> cls, String[] ids, Class<?> type) {
+        return getField(cls, ids, type, true);
+    }
+    /**
+     * Get field
+     */
+    private Field getField(Class<?> cls, String[] ids, Class<?> type, boolean nofail) {
+        if((cls == null) || (type == null)) return null;
+        for(String id : ids) {
+            try {
+                Field f = cls.getField(id);
+                if(f.getType().isAssignableFrom(type)) {
+                    return f;
+                }
+            } catch (NoSuchFieldException nsfx) {
+            }
+        }
+        if(!nofail) {
+            Log.severe("Unable to find field " + ids[0] + " for " + cls.getName());
+            failed = true;
+        } 
+        return null;
+    }
+    /**
+     * Get private field
+     */
+    private Field getPrivateField(Class<?> cls, String[] ids, Class<?> type) {
+        if((cls == null) || (type == null)) return null;
+        for(String id : ids) {
+            try {
+                Field f = cls.getDeclaredField(id);
+                if(f.getType().isAssignableFrom(type)) {
+                    f.setAccessible(true);
+                    return f;
+                }
+            } catch (NoSuchFieldException nsfx) {
+            }
+        }
+        Log.severe("Unable to find field " + ids[0] + " for " + cls.getName());
+        failed = true;
+        return null;
+    }
+    private Object getFieldValue(Object obj, Field field, Object def) {
+        if((obj != null) && (field != null)) {
+            try {
+                return field.get(obj);
+            } catch (IllegalArgumentException e) {
+            } catch (IllegalAccessException e) {
+            }
+        }
+        return def;
+    }
+    /**
+     * Get method
+     */
+    private Method getMethod(Class<?> cls, String[] ids, Class[] args) {
+        if(cls == null) return null;
+        for(String id : ids) {
+            try {
+                return cls.getMethod(id, args);
+            } catch (SecurityException e) {
+            } catch (NoSuchMethodException e) {
+            }
+        }
+        Log.severe("Unable to find method " + ids[0] + " for " + cls.getName());
+        failed = true;
+        return null;
+    }
+    private Object callMethod(Object obj, Method meth, Object[] args, Object def) {
+        if((obj == null) || (meth == null)) {
+            return def;
+        }
+        try {
+            return meth.invoke(obj, args);
+        } catch (IllegalArgumentException iax) {
+        } catch (IllegalAccessException e) {
+        } catch (InvocationTargetException e) {
+        }
+        return def;
+    }
+    
+
+    /**
+     * Get list of defined biomebase objects
+     */
+    public Object[] getBiomeBaseList() {
+        return (Object[]) getFieldValue(biomebase, biomebaselist, new Object[0]);
+    }
+    /** Get temperature from biomebase */
+    public float getBiomeBaseTemperature(Object bb) {
+        return (Float) getFieldValue(bb, biomebasetemp, 0.5F);
+    }
+    /** Get humidity from biomebase */
+    public float getBiomeBaseHumidity(Object bb) {
+        return (Float) getFieldValue(bb, biomebasehumi, 0.5F);
+    }
+    /** Get ID string from biomebase */
+    public String getBiomeBaseIDString(Object bb) {
+        return (String) getFieldValue(bb, biomebaseidstring, null);
+    }
+    /** Get ID from biomebase */
+    public int getBiomeBaseID(Object bb) {
+        return (Integer) getFieldValue(bb, biomebaseid, -1);
+    }
+
+    /* Get net.minecraft.server.world for given world */
+    public Object getNMSWorld(World w) {
+        return callMethod(w, cw_gethandle, nullargs, null);
+    }
+
+    /* Get unload queue for given NMS world */
+    public Object getUnloadQueue(Object nmsworld) {
+        Object cps = getFieldValue(nmsworld, nmsw_chunkproviderserver, null); // Get chunkproviderserver
+        if(cps != null) {
+            return getFieldValue(cps, cps_unloadqueue, null);
+        }
+        return null;
+    }
+
+    /* For testing unload queue for presence of givne chunk */
+    public boolean isInUnloadQueue(Object unloadqueue, int x, int z) {
+        if(unloadqueue != null) {
+            return (Boolean)callMethod(unloadqueue, lhs_containskey, new Object[] { x, z }, true);
+        }
+        return true;
+    }
+    
+    public Object[] getBiomeBaseFromSnapshot(ChunkSnapshot css) {
+        return (Object[])getFieldValue(css, ccss_biome, null);
+    }
+    public boolean isCraftChunkSnapshot(ChunkSnapshot css) {
+        if(craftchunksnapshot != null) {
+            return craftchunksnapshot.isAssignableFrom(css.getClass());
+        }
+        return false;
+    }
+    /** Remove entities from given chunk */
+    public void removeEntitiesFromChunk(Chunk c) {
+        Object omsc = callMethod(c, cc_gethandle, nullargs, null);
+        if(omsc != null) {
+            callMethod(omsc, nmsc_removeentities, nullargs, null);
+        }
+    }
+    /** Get tile entities map from chunk */
+    public Map getTileEntitiesForChunk(Chunk c) {
+        Object omsc = callMethod(c, cc_gethandle, nullargs, null);
+        if(omsc != null) {
+            return (Map)getFieldValue(omsc, nmsc_tileentities, nullmap);
+        }
+        return nullmap;
+    }
+    /**
+     * Get X coordinate of tile entity
+     */
+    public int getTileEntityX(Object te) {
+        return (Integer)getFieldValue(te, nmst_x, 0);
+    }
+    /**
+     * Get Y coordinate of tile entity
+     */
+    public int getTileEntityY(Object te) {
+        return (Integer)getFieldValue(te, nmst_y, 0);
+    }
+    /**
+     * Get Z coordinate of tile entity
+     */
+    public int getTileEntityZ(Object te) {
+        return (Integer)getFieldValue(te, nmst_z, 0);
+    }
+    /**
+     * Read tile entity NBT
+     */
+    public Object readTileEntityNBT(Object te) {
+        if(nbttagcompound == null) return null;
+        Object nbt = null;
+        try {
+            nbt = nbttagcompound.newInstance();
+        } catch (InstantiationException e) {
+        } catch (IllegalAccessException e) {
+        }
+        if(nbt != null) {
+            callMethod(te, nmst_readnbt, new Object[] { nbt }, null);
+        }
+        return nbt;
+    }
+    /**
+     * Get field value from NBT compound
+     */
+    public Object getFieldValue(Object nbt, String field) {
+        Object val = callMethod(nbt, compound_get, new Object[] { field }, null);
+        if(val == null) return null;
+        Class<?> valcls = val.getClass();
+        if(valcls.equals(nbttagbyte)) {
+            return getFieldValue(val, nbttagbyte_val, null);
+        }
+        else if(valcls.equals(nbttagshort)) {
+            return getFieldValue(val, nbttagshort_val, null);
+        }
+        else if(valcls.equals(nbttagint)) {
+            return getFieldValue(val, nbttagint_val, null);
+        }
+        else if(valcls.equals(nbttaglong)) {
+            return getFieldValue(val, nbttaglong_val, null);
+        }
+        else if(valcls.equals(nbttagfloat)) {
+            return getFieldValue(val, nbttagfloat_val, null);
+        }
+        else if(valcls.equals(nbttagdouble)) {
+            return getFieldValue(val, nbttagdouble_val, null);
+        }
+        else if(valcls.equals(nbttagbytearray)) {
+            return getFieldValue(val, nbttagbytearray_val, null);
+        }
+        else if(valcls.equals(nbttagstring)) {
+            return getFieldValue(val, nbttagstring_val, null);
+        }
+        else if(valcls.equals(nbttagintarray)) {
+            return getFieldValue(val, nbttagintarray_val, null);
+        }
+        return null;
+    }
+}

src/main/java/org/dynmap/bukkit/BukkitWorld.java

@@ -17,13 +17,36 @@ public class BukkitWorld extends DynmapWorld {
     private World world;
     private World.Environment env;
     private boolean skylight;
+    private DynmapLocation spawnloc = new DynmapLocation();
     
     public BukkitWorld(World w) {
-        super(w.getName(), w.getMaxHeight(), w.getSeaLevel());
+        this(w.getName(), w.getMaxHeight(), w.getSeaLevel(), w.getEnvironment());
+        setWorldLoaded(w);
+        new Permission("dynmap.world." + getName(), "Dynmap access for world " + getName(), PermissionDefault.OP);
+    }
+    public BukkitWorld(String name, int height, int sealevel, World.Environment env) {
+        super(name, height, sealevel);
+        world = null;
+        this.env = env;
+        skylight = (env == World.Environment.NORMAL);
+        new Permission("dynmap.world." + getName(), "Dynmap access for world " + getName(), PermissionDefault.OP);
+    }
+    /**
+     * Set world online
+     * @param w - loaded world
+     */
+    public void setWorldLoaded(World w) {
         world = w;
         env = world.getEnvironment();
         skylight = (env == World.Environment.NORMAL);
-        new Permission("dynmap.world." + getName(), "Dynmap access for world " + getName(), PermissionDefault.OP);
+    }
+    /**
+     * Set world unloaded
+     */
+    @Override
+    public void setWorldUnloaded() {
+        getSpawnLocation(); /* Remember spawn location before unload */
+        world = null;
     }
     /* Test if world is nether */
     @Override
@@ -33,26 +56,44 @@ public class BukkitWorld extends DynmapWorld {
     /* Get world spawn location */
     @Override
     public DynmapLocation getSpawnLocation() {
-        DynmapLocation dloc = new DynmapLocation();
-        Location sloc = world.getSpawnLocation();
-        dloc.x = sloc.getBlockX(); dloc.y = sloc.getBlockY();
-        dloc.z = sloc.getBlockZ(); dloc.world = normalizeWorldName(sloc.getWorld().getName());
-        return dloc;
+        if(world != null) {
+            Location sloc = world.getSpawnLocation();
+            spawnloc.x = sloc.getBlockX();
+            spawnloc.y = sloc.getBlockY();
+            spawnloc.z = sloc.getBlockZ(); 
+            spawnloc.world = normalizeWorldName(sloc.getWorld().getName());
+        }
+        return spawnloc;
     }
     /* Get world time */
     @Override
     public long getTime() {
-        return world.getTime();
+        if(world != null) {
+            return world.getTime();
+        }
+        else {
+            return -1;
+        }
     }
     /* World is storming */
     @Override
     public boolean hasStorm() {
-        return world.hasStorm();
+        if(world != null) {
+            return world.hasStorm();
+        }
+        else {
+            return false;
+        }
     }
     /* World is thundering */
     @Override
     public boolean isThundering() {
-        return world.isThundering();
+        if(world != null) {
+            return world.isThundering();
+        }
+        else {
+            return false;
+        }
     }
     /* World is loaded */
     @Override
@@ -62,22 +103,37 @@ public class BukkitWorld extends DynmapWorld {
     /* Get light level of block */
     @Override
     public int getLightLevel(int x, int y, int z) {
-        return world.getBlockAt(x, y, z).getLightLevel();
+        if(world != null) {
+            return world.getBlockAt(x, y, z).getLightLevel();
+        }
+        else {
+            return -1;
+        }
     }
     /* Get highest Y coord of given location */
     @Override
     public int getHighestBlockYAt(int x, int z) {
-        return world.getHighestBlockYAt(x, z);
+        if(world != null) {
+            return world.getHighestBlockYAt(x, z);
+        }
+        else {
+            return -1;
+        }
     }
     /* Test if sky light level is requestable */
     @Override
     public boolean canGetSkyLightLevel() {
-        return skylight;
+        return skylight && (world != null);
     }
     /* Return sky light level */
     @Override
     public int getSkyLightLevel(int x, int y, int z) {
-        return world.getBlockAt(x, y, z).getLightFromSky();
+        if(world != null) {
+            return world.getBlockAt(x, y, z).getLightFromSky();
+        }
+        else {
+            return -1;
+        }
     }
     /**
      * Get world environment ID (lower case - normal, the_end, nether)
@@ -91,9 +147,14 @@ public class BukkitWorld extends DynmapWorld {
      */
     @Override
     public MapChunkCache getChunkCache(List<DynmapChunk> chunks) {
-        NewMapChunkCache c = new NewMapChunkCache();
-        c.setChunks(this, chunks);
-        return c;
+        if(isLoaded()) {
+            NewMapChunkCache c = new NewMapChunkCache();
+            c.setChunks(this, chunks);
+            return c;
+        }
+        else {
+            return null;
+        }
     }
     
     public World getWorld() {

src/main/java/org/dynmap/bukkit/DynmapPlugin.java

@@ -2,6 +2,8 @@ package org.dynmap.bukkit;
 
 import java.io.File;
 import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
 import java.net.InetSocketAddress;
 import java.util.HashMap;
 import java.util.HashSet;
@@ -10,6 +12,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.Callable;
+import java.util.concurrent.CancellationException;
 import java.util.concurrent.Future;
 
 import org.bukkit.ChatColor;
@@ -48,13 +51,12 @@ import org.bukkit.event.player.PlayerChatEvent;
 import org.bukkit.event.player.PlayerJoinEvent;
 import org.bukkit.event.player.PlayerMoveEvent;
 import org.bukkit.event.player.PlayerQuitEvent;
+import org.bukkit.event.server.PluginEnableEvent;
 import org.bukkit.event.world.ChunkPopulateEvent;
 import org.bukkit.event.world.SpawnChangeEvent;
 import org.bukkit.event.world.StructureGrowEvent;
 import org.bukkit.event.world.WorldLoadEvent;
 import org.bukkit.event.world.WorldUnloadEvent;
-import org.bukkit.material.MaterialData;
-import org.bukkit.material.Tree;
 import org.bukkit.permissions.Permission;
 import org.bukkit.permissions.PermissionDefault;
 import org.bukkit.plugin.Plugin;
@@ -99,7 +101,46 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
     public SpoutPluginBlocks spb;
     public PluginManager pm;
     private Metrics metrics;
+    private BukkitEnableCoreCallback enabCoreCB = new BukkitEnableCoreCallback();
+    private Method ismodloaded;
+    private HashMap<String, BukkitWorld> world_by_name = new HashMap<String, BukkitWorld>();
+    /* Lookup cache */
+    private World last_world;
+    private BukkitWorld last_bworld;
+    
+    private BukkitVersionHelper helper = BukkitVersionHelper.getHelper();
+    
+    private final BukkitWorld getWorldByName(String name) {
+        if((last_world != null) && (last_world.getName().equals(name))) {
+            return last_bworld;
+        }
+        return world_by_name.get(name);
+    }
+    private final BukkitWorld getWorld(World w) {
+        if(last_world == w) {
+            return last_bworld;
+        }
+        BukkitWorld bw = world_by_name.get(w.getName());
+        if(bw == null) {
+            bw = new BukkitWorld(w);
+            world_by_name.put(w.getName(), bw);
+        }
+        else if(bw.isLoaded() == false) {
+            bw.setWorldLoaded(w);
+        }
+        last_world = w;
+        last_bworld = bw;
 
+        return bw;
+    }
+    private final void removeWorld(World w) {
+        world_by_name.remove(w.getName());
+        if(w == last_world) {
+            last_world = null;
+            last_bworld = null;
+        }
+    }
+    
     private class BukkitEnableCoreCallback extends DynmapCore.EnableCoreCallbacks {
         @Override
         public void configurationLoaded() {
@@ -108,8 +149,9 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 if(core.configuration.getBoolean("spout/enabled", true)) {
                     has_spout = true;
                     Log.info("Detected Spout");
-                    spb = new SpoutPluginBlocks();
-                    spb.processSpoutBlocks(DynmapPlugin.this, core);
+                    if(spb == null) {
+                        spb = new SpoutPluginBlocks(DynmapPlugin.this);
+                    }
                 }
                 else {
                     Log.info("Detected Spout - Support Disabled");
@@ -135,6 +177,12 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
     
     public DynmapPlugin() {
         plugin = this;
+        try {
+            Class<?> c = Class.forName("cpw.mods.fml.common.Loader");
+            ismodloaded = c.getMethod("isModLoaded", String.class);
+        } catch (NoSuchMethodException nsmx) {
+        } catch (ClassNotFoundException e) {
+        }
     }
     
     /**
@@ -209,7 +257,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     pm.registerEvents(new Listener() {
                         @EventHandler(priority=EventPriority.MONITOR)
                         public void onSpawnChange(SpawnChangeEvent evt) {
-                            DynmapWorld w = new BukkitWorld(evt.getWorld());
+                            BukkitWorld w = getWorld(evt.getWorld());
                             core.listenerManager.processWorldEvent(EventType.WORLD_SPAWN_CHANGE, w);
                         }
                     }, DynmapPlugin.this);
@@ -268,7 +316,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                             if(b == null) return;   /* Work around for stupid mods.... */
                             Location l = b.getLocation();
                             core.listenerManager.processBlockEvent(EventType.BLOCK_BREAK, b.getType().getId(),
-                                    BukkitWorld.normalizeWorldName(l.getWorld().getName()), l.getBlockX(), l.getBlockY(), l.getBlockZ());
+                                getWorld(l.getWorld()).getName(), l.getBlockX(), l.getBlockY(), l.getBlockZ());
                         }
                     }, DynmapPlugin.this);
                     break;
@@ -284,7 +332,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                             Player p = evt.getPlayer();
                             if(p != null) dp = new BukkitPlayer(p);
                             core.listenerManager.processSignChangeEvent(EventType.SIGN_CHANGE, b.getType().getId(),
-                                    BukkitWorld.normalizeWorldName(l.getWorld().getName()), l.getBlockX(), l.getBlockY(), l.getBlockZ(), lines, dp);
+                                getWorld(l.getWorld()).getName(), l.getBlockX(), l.getBlockY(), l.getBlockZ(), lines, dp);
                         }
                     }, DynmapPlugin.this);
                     break;
@@ -323,11 +371,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         }
         @Override
         public DynmapWorld getWorldByName(String wname) {
-            World w = getServer().getWorld(wname);  /* FInd world */
-            if(w != null) {
-                return new BukkitWorld(w);
-            }
-            return null;
+            return DynmapPlugin.this.getWorldByName(wname);
         }
         @Override
         public DynmapPlayer getOfflinePlayer(String name) {
@@ -365,6 +409,9 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         public MapChunkCache createMapChunkCache(DynmapWorld w, List<DynmapChunk> chunks, 
                 boolean blockdata, boolean highesty, boolean biome, boolean rawbiome) {
             MapChunkCache c = w.getChunkCache(chunks);
+            if(c == null) { /* Can fail if not currently loaded */
+                return null;
+            }
             if(w.visibility_limits != null) {
                 for(MapChunkCache.VisibilityLimit limit: w.visibility_limits) {
                     c.setVisibleRange(limit);
@@ -401,8 +448,9 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     public Boolean call() throws Exception {
                         boolean exhausted;
                         synchronized(loadlock) {
-                            if(chunks_in_cur_tick > 0)
+                            if(chunks_in_cur_tick > 0) {
                                 chunks_in_cur_tick -= cc.loadChunks(chunks_in_cur_tick);
+                            }
                             exhausted = (chunks_in_cur_tick == 0);
                         }
                         return exhausted;
@@ -411,6 +459,8 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 Boolean delay;
                 try {
                     delay = f.get();
+                } catch (CancellationException cx) {
+                    return null;
                 } catch (Exception ix) {
                     Log.severe(ix);
                     return null;
@@ -419,6 +469,9 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     try { Thread.sleep(25); } catch (InterruptedException ix) {}
                 }
             }
+            /* If cancelled due to world unload return nothing */
+            if(w.isLoaded() == false)
+                return null;
             return c;
         }
         @Override
@@ -429,6 +482,23 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         public int getCurrentPlayers() {
             return getServer().getOnlinePlayers().length;
         }
+        @Override
+        public boolean isModLoaded(String name) {
+            if(ismodloaded != null) {
+                try {
+                    Object rslt =ismodloaded.invoke(null,  name);
+                    if(rslt instanceof Boolean) {
+                        if(((Boolean)rslt).booleanValue()) {
+                            return true;
+                        }
+                    }
+                } catch (IllegalArgumentException iax) {
+                } catch (IllegalAccessException e) {
+                } catch (InvocationTargetException e) {
+                }
+            }
+            return false;
+        }
     }
     /**
      * Player access abstraction class
@@ -480,7 +550,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
             }
             World w = player.getWorld();
             if(w != null)
-                return BukkitWorld.normalizeWorldName(w.getName());
+                return DynmapPlugin.this.getWorld(w).getName();
             return null;
         }
         @Override
@@ -562,6 +632,32 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         }
     }
     
+    public void loadExtraBiomes() {
+        int cnt = 0;
+        
+        /* Find array of biomes in biomebase */
+        Object[] biomelist = helper.getBiomeBaseList();
+        /* Loop through list, starting afer well known biomes */
+        for(int i = BiomeMap.LAST_WELL_KNOWN+1; i < biomelist.length; i++) {
+            Object bb = biomelist[i];
+            if(bb != null) {
+                String id =  helper.getBiomeBaseIDString(bb);
+                if(id == null) {
+                   id = "BIOME_" + i;
+                }
+                float tmp = helper.getBiomeBaseTemperature(bb);
+                float hum = helper.getBiomeBaseHumidity(bb);
+
+                BiomeMap m = new BiomeMap(i, id, tmp, hum);
+                Log.verboseinfo("Add custom biome [" + m.toString() + "] (" + i + ")");
+                cnt++;
+            }
+        }
+        if(cnt > 0) {
+            Log.info("Added " + cnt + " custom biome mappings");
+        }
+    }
+    
     @Override
     public void onEnable() {
         pm = this.getServer().getPluginManager();
@@ -569,6 +665,8 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         PluginDescriptionFile pdfFile = this.getDescription();
         version = pdfFile.getVersion();
 
+        /* Load extra biomes, if any */
+        loadExtraBiomes();
              
         /* Set up player login/quit event handler */
         registerPlayerLoginListener();
@@ -615,8 +713,46 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         core.setDataFolder(dataDirectory);
         core.setServer(new BukkitServer());
         
+        /* Load configuration */
+        if(!core.initConfiguration(enabCoreCB)) {
+            this.setEnabled(false);
+            return;
+        }
+        /* See if we need to wait before enabling core */
+        if(!readyToEnable()) {
+            Listener pl = new Listener() {
+                @EventHandler(priority=EventPriority.MONITOR)
+                public void onPluginEnabled(PluginEnableEvent evt) {
+                    if (!readyToEnable()) {
+                        spb.markPluginEnabled(evt.getPlugin());
+                        if (readyToEnable()) { /* If we;re ready now, finish enable */
+                            doEnable();   /* Finish enable */
+                        }
+                    }
+                }
+            };
+            pm.registerEvents(pl, this);
+        }
+        else {
+            doEnable();
+        }
+    }
+    
+    private boolean readyToEnable() {
+        if (spb != null) {
+            return spb.isReady();
+        }
+        return true;
+    }
+    
+    private void doEnable() {
+        /* Prep spout support, if needed */
+        if(spb != null) {
+            spb.processSpoutBlocks(this, core);
+        }
+        
         /* Enable core */
-        if(!core.enableCore(new BukkitEnableCoreCallback())) {
+        if(!core.enableCore(enabCoreCB)) {
             this.setEnabled(false);
             return;
         }
@@ -627,7 +763,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         mapManager = core.getMapManager();
         /* Initialized the currently loaded worlds */
         for (World world : getServer().getWorlds()) {
-            BukkitWorld w = new BukkitWorld(world);
+            BukkitWorld w = getWorld(world);
             if(core.processWorldLoad(w))    /* Have core process load first - fire event listeners if good load after */
                 core.listenerManager.processWorldEvent(EventType.WORLD_LOAD, w);
         }
@@ -748,7 +884,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         int x0 = l0.getBlockX(), y0 = l0.getBlockY(), z0 = l0.getBlockZ();
         int x1 = l1.getBlockX(), y1 = l1.getBlockY(), z1 = l1.getBlockZ();
         
-        return core.triggerRenderOfVolume(BukkitWorld.normalizeWorldName(l0.getWorld().getName()), Math.min(x0, x1), Math.min(y0, y1),
+        return core.triggerRenderOfVolume(getWorld(l0.getWorld()).getName(), Math.min(x0, x1), Math.min(y0, y1),
                 Math.min(z0, z1), Math.max(x0, x1), Math.max(y0, y1), Math.max(z0, z1));
     }
 
@@ -811,7 +947,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 if(bt == 9) bt = 8;
                 if(btt.typeid == 9) btt.typeid = 8;
                 if((bt != btt.typeid) || (btt.data != w.getBlockAt(loc).getData())) {
-                    String wn = BukkitWorld.normalizeWorldName(w.getName());
+                    String wn = getWorld(w).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), btt.trigger);
                 }
@@ -881,7 +1017,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockplace");
                 }
@@ -898,7 +1034,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     Block b = event.getBlock();
                     if(b == null) return;   /* Stupid mod workaround */
                     Location loc = b.getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockbreak");
                 }
@@ -913,7 +1049,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     if(onleaves) {
                         mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "leavesdecay");
@@ -930,7 +1066,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     if(onburn) {
                         mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockburn");
@@ -999,7 +1135,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     } catch (ClassCastException ccx) {
                         dir = BlockFace.NORTH;
                     }
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     int x = loc.getBlockX(), y = loc.getBlockY(), z = loc.getBlockZ();
                     sscache.invalidateSnapshot(wn, x, y, z);
                     if(onpiston)
@@ -1025,7 +1161,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     } catch (ClassCastException ccx) {
                         dir = BlockFace.NORTH;
                     }
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     int x = loc.getBlockX(), y = loc.getBlockY(), z = loc.getBlockZ();
                     sscache.invalidateSnapshot(wn, x, y, z);
                     if(onpiston)
@@ -1049,7 +1185,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockspread");
                 }
@@ -1064,7 +1200,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockform");
                 }
@@ -1079,7 +1215,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     if(event.isCancelled())
                         return;
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockfade");
                 }
@@ -1098,7 +1234,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                         if(event.isCancelled())
                             return;
                         Location loc = event.getBlock().getLocation();
-                        String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                        String wn = getWorld(loc.getWorld()).getName();
                         sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                         mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockgrow");
                     }
@@ -1114,7 +1250,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 @EventHandler(priority=EventPriority.MONITOR)
                 public void onBlockRedstone(BlockRedstoneEvent event) {
                     Location loc = event.getBlock().getLocation();
-                    String wn = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                    String wn = getWorld(loc.getWorld()).getName();
                     sscache.invalidateSnapshot(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ());
                     mapManager.touch(wn, loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "blockredstone");
                 }
@@ -1128,7 +1264,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
             public void onPlayerJoin(PlayerJoinEvent event) {
                 if(onplayerjoin) {
                     Location loc = event.getPlayer().getLocation();
-                    mapManager.touch(BukkitWorld.normalizeWorldName(loc.getWorld().getName()), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playerjoin");
+                    mapManager.touch(getWorld(loc.getWorld()).getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playerjoin");
                 }
             }
         };
@@ -1142,7 +1278,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                 @EventHandler(priority=EventPriority.MONITOR)
                 public void onPlayerMove(PlayerMoveEvent event) {
                     Location loc = event.getPlayer().getLocation();
-                    mapManager.touch(BukkitWorld.normalizeWorldName(loc.getWorld().getName()), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playermove");
+                    mapManager.touch(getWorld(loc.getWorld()).getName(), loc.getBlockX(), loc.getBlockY(), loc.getBlockZ(), "playermove");
                 }
             };
             pm.registerEvents(playermove, this);
@@ -1153,7 +1289,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
             @EventHandler(priority=EventPriority.MONITOR)
             public void onEntityExplode(EntityExplodeEvent event) {
                 Location loc = event.getLocation();
-                String wname = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                String wname = getWorld(loc.getWorld()).getName();
                 int minx, maxx, miny, maxy, minz, maxz;
                 minx = maxx = loc.getBlockX();
                 miny = maxy = loc.getBlockY();
@@ -1185,22 +1321,23 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
         Listener worldTrigger = new Listener() {
             @EventHandler(priority=EventPriority.MONITOR)
             public void onWorldLoad(WorldLoadEvent event) {
-                core.updateConfigHashcode();
-                BukkitWorld w = new BukkitWorld(event.getWorld());
+                BukkitWorld w = getWorld(event.getWorld());
                 if(core.processWorldLoad(w))    /* Have core process load first - fire event listeners if good load after */
                     core.listenerManager.processWorldEvent(EventType.WORLD_LOAD, w);
             }
             @EventHandler(priority=EventPriority.MONITOR)
             public void onWorldUnload(WorldUnloadEvent event) {
-                core.updateConfigHashcode();
-                DynmapWorld w = core.getWorld(BukkitWorld.normalizeWorldName(event.getWorld().getName()));
-                if(w != null)
+                BukkitWorld w = getWorld(event.getWorld());
+                if(w != null) {
                     core.listenerManager.processWorldEvent(EventType.WORLD_UNLOAD, w);
+                    w.setWorldUnloaded();
+                    core.processWorldUnload(w);
+                }
             }
             @EventHandler(priority=EventPriority.MONITOR)
             public void onStructureGrow(StructureGrowEvent event) {
                 Location loc = event.getLocation();
-                String wname = BukkitWorld.normalizeWorldName(loc.getWorld().getName());
+                String wname = getWorld(loc.getWorld()).getName();
                 int minx, maxx, miny, maxy, minz, maxz;
                 minx = maxx = loc.getBlockX();
                 miny = maxy = loc.getBlockY();
@@ -1237,7 +1374,7 @@ public class DynmapPlugin extends JavaPlugin implements DynmapAPI {
                     /* Touch extreme corners */
                     int x = c.getX() << 4;
                     int z = c.getZ() << 4;
-                    mapManager.touchVolume(BukkitWorld.normalizeWorldName(event.getWorld().getName()), x, 0, z, x+15, 128, z+16, "chunkpopulate");
+                    mapManager.touchVolume(getWorld(event.getWorld()).getName(), x, 0, z, x+15, 128, z+16, "chunkpopulate");
                 }
             };
             pm.registerEvents(chunkTrigger, this);

src/main/java/org/dynmap/bukkit/Metrics.java

@@ -258,7 +258,7 @@ public class Metrics {
                         // Each post thereafter will be a ping
                         firstPost = false;
                     } catch (IOException e) {
-                        Bukkit.getLogger().log(Level.INFO, "[Metrics] " + e.getMessage());
+                        //Bukkit.getLogger().log(Level.INFO, "[Metrics] " + e.getMessage());
                     }
                 }
             }, 0, PING_INTERVAL * 1200);

src/main/java/org/dynmap/bukkit/NewMapChunkCache.java

@@ -1,27 +1,23 @@
 package org.dynmap.bukkit;
 
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
 import java.util.ArrayList;
-import java.util.Arrays;
 import java.util.List;
 import java.util.ListIterator;
-
-import net.minecraft.server.ChunkProviderServer;
+import java.util.Map;
 
 import org.bukkit.World;
 import org.bukkit.Chunk;
 import org.bukkit.block.Biome;
-import org.bukkit.craftbukkit.CraftChunk;
-import org.bukkit.craftbukkit.CraftWorld;
-import org.bukkit.craftbukkit.util.LongHashset;
 import org.bukkit.ChunkSnapshot;
 import org.dynmap.DynmapChunk;
 import org.dynmap.DynmapCore;
 import org.dynmap.DynmapWorld;
 import org.dynmap.Log;
+import org.dynmap.bukkit.SnapshotCache.SnapshotRec;
 import org.dynmap.common.BiomeMap;
+import org.dynmap.hdmap.HDBlockModels;
+import org.dynmap.renderer.RenderPatchFactory;
+import org.dynmap.utils.DynIntHashMap;
 import org.dynmap.utils.MapChunkCache;
 import org.dynmap.utils.MapIterator;
 import org.dynmap.utils.BlockStep;
@@ -32,9 +28,7 @@ import org.getspout.spoutapi.block.SpoutChunk;
  */
 public class NewMapChunkCache implements MapChunkCache {
     private static boolean init = false;
-    private static boolean use_spout = false;
-    private static Field unloadqueue = null;
-    private static Method queuecontainskey = null;
+    private static boolean use_spout = false;    
 
     private World w;
     private DynmapWorld dw;
@@ -51,6 +45,7 @@ public class NewMapChunkCache implements MapChunkCache {
     private boolean do_save = false;
     private boolean isempty = true;
     private ChunkSnapshot[] snaparray; /* Index = (x-x_min) + ((z-z_min)*x_dim) */
+    private DynIntHashMap[] snaptile;
     private byte[][] sameneighborbiomecnt;
     private BiomeMap[][] biomemap;
     private boolean[][] isSectionNotEmpty; /* Indexed by snapshot index, then by section index */
@@ -61,11 +56,17 @@ public class NewMapChunkCache implements MapChunkCache {
     
     private long exceptions;
     
+    private static BukkitVersionHelper helper = BukkitVersionHelper.getHelper();
+    
     private static final BlockStep unstep[] = { BlockStep.X_MINUS, BlockStep.Y_MINUS, BlockStep.Z_MINUS,
         BlockStep.X_PLUS, BlockStep.Y_PLUS, BlockStep.Z_PLUS };
 
     private static BiomeMap[] biome_to_bmap;
-    
+
+    private static final int getIndexInChunk(int cx, int cy, int cz) {
+        return (cy << 8) | (cz << 4) | cx;
+    }
+
     /**
      * Iterator for traversing map chunk cache (base is for non-snapshot)
      */
@@ -145,15 +146,31 @@ public class NewMapChunkCache implements MapChunkCache {
                 sameneighborbiomecnt[i] = new byte[z_size];
                 biomemap[i] = new BiomeMap[z_size];
             }
+            Object[] biomebase = null;
+            ChunkSnapshot biome_css = null;
             for(int i = 0; i < x_size; i++) {
                 initialize(i + x_base, 64, z_base);
                 for(int j = 0; j < z_size; j++) {
-                    Biome bb = snap.getBiome(bx, bz);
                     BiomeMap bm;
-                    if(bb == null)
-                        bm = BiomeMap.NULL;
-                    else
-                        bm = biome_to_bmap[bb.ordinal()];
+                    
+                    if(snap != biome_css) {
+                        biomebase = null;
+                        biome_css = snap;
+                        if (biome_css instanceof SpoutChunkSnapshot) {
+                            biome_css = ((SpoutChunkSnapshot)biome_css).chunk;
+                        }
+                        biomebase = helper.getBiomeBaseFromSnapshot(biome_css);
+                    }
+                    if(biomebase != null) {
+                        bm = BiomeMap.byBiomeID(helper.getBiomeBaseID(biomebase[bz << 4 | bx]));
+                    }
+                    else {
+                        Biome bb = snap.getBiome(bx, bz);
+                        if(bb == null)
+                            bm = BiomeMap.NULL;
+                        else
+                            bm = biome_to_bmap[bb.ordinal()];
+                    }
                     biomemap[i][j] = bm;
                     int cnt = 0;
                     if(i > 0) {
@@ -517,6 +534,53 @@ public class NewMapChunkCache implements MapChunkCache {
                 return !isSectionNotEmpty[chunkindex][y >> 4];
             }
         }
+        @Override
+        public RenderPatchFactory getPatchFactory() {
+            return HDBlockModels.getPatchDefinitionFactory();
+        }
+        @Override
+        public Object getBlockTileEntityField(String fieldId) {
+            try {
+                int idx = getIndexInChunk(bx,y,bz);
+                Object[] vals = (Object[])snaptile[chunkindex].get(idx);
+                for (int i = 0; i < vals.length; i += 2) {
+                    if (vals[i].equals(fieldId)) {
+                        return vals[i+1];
+                    }
+                }
+            } catch (Exception x) {
+            }
+            return null;
+        }
+        @Override
+        public int getBlockTypeIDAt(int xoff, int yoff, int zoff) {
+            int xx = this.x + xoff;
+            int yy = this.y + yoff;
+            int zz = this.z + zoff;
+            int idx = ((xx >> 4) - x_min) + (((zz >> 4) - z_min) * x_dim);
+            try {
+                return snaparray[idx].getBlockTypeId(xx & 0xF, yy, zz & 0xF);
+            } catch (Exception x) {
+                return 0;
+            }
+        }
+        @Override
+        public int getBlockDataAt(int xoff, int yoff, int zoff) {
+            int xx = this.x + xoff;
+            int yy = this.y + yoff;
+            int zz = this.z + zoff;
+            int idx = ((xx >> 4) - x_min) + (((zz >> 4) - z_min) * x_dim);
+            try {
+                return snaparray[idx].getBlockData(xx & 0xF, yy, zz & 0xF);
+            } catch (Exception x) {
+                return 0;
+            }
+        }
+        @Override
+        public Object getBlockTileEntityFieldAt(String fieldId, int xoff,
+                int yoff, int zoff) {
+            return null;
+        }
      }
 
     private class OurEndMapIterator extends OurMapIterator {
@@ -666,27 +730,15 @@ public class NewMapChunkCache implements MapChunkCache {
         if(!init) {
             use_spout = DynmapPlugin.plugin.hasSpout();
             
-            try {
-                unloadqueue = ChunkProviderServer.class.getField("unloadQueue");
-                Class cls = unloadqueue.getType();
-                String nm = cls.getName();
-                if (nm.equals("org.bukkit.craftbukkit.util.LongHashset")) {
-                    queuecontainskey = unloadqueue.getType().getMethod("containsKey", new Class[] { int.class, int.class });
-                }
-                else {
-                    unloadqueue = null;
-                }
-            } catch (NoSuchFieldException nsfx) {
-                unloadqueue = null;
-            } catch (NoSuchMethodException nsmx) {
-                unloadqueue = null;
-            }
             init = true;
         }
     }
     public void setChunks(BukkitWorld dw, List<DynmapChunk> chunks) {
         this.dw = dw;
         this.w = dw.getWorld();
+        if(this.w == null) {
+            this.chunks = new ArrayList<DynmapChunk>();
+        }
         nsect = dw.worldheight >> 4;
         this.chunks = chunks;
         /* Compute range */
@@ -713,8 +765,10 @@ public class NewMapChunkCache implements MapChunkCache {
             x_dim = x_max - x_min + 1;            
         }
     
-        snaparray = new ChunkSnapshot[x_dim * (z_max-z_min+1)];
-        isSectionNotEmpty = new boolean[x_dim * (z_max-z_min+1)][];
+        int snapcnt = x_dim * (z_max-z_min+1);
+        snaparray = new ChunkSnapshot[snapcnt];
+        snaptile = new DynIntHashMap[snapcnt];
+        isSectionNotEmpty = new boolean[snapcnt][];
     }
     
     private ChunkSnapshot checkSpoutData(Chunk c, ChunkSnapshot ss) {
@@ -729,16 +783,11 @@ public class NewMapChunkCache implements MapChunkCache {
     }
 
     public int loadChunks(int max_to_load) {
+        if(dw.isLoaded() == false)
+            return 0;
         long t0 = System.nanoTime();
-        CraftWorld cw = (CraftWorld)w;
-        Object queue = null;
-        try {
-            if (unloadqueue != null) {
-                queue = unloadqueue.get(cw.getHandle().chunkProviderServer);
-            }
-        } catch (IllegalArgumentException iax) {
-        } catch (IllegalAccessException e) {
-        }
+        Object queue = helper.getUnloadQueue(helper.getNMSWorld(w));
+        
         int cnt = 0;
         if(iterator == null)
             iterator = chunks.listIterator();
@@ -767,8 +816,11 @@ public class NewMapChunkCache implements MapChunkCache {
                 }
             }
             /* Check if cached chunk snapshot found */
-            ChunkSnapshot ss = DynmapPlugin.plugin.sscache.getSnapshot(dw.getName(), chunk.x, chunk.z, blockdata, biome, biomeraw, highesty); 
-            if(ss != null) {
+            ChunkSnapshot ss = null;
+            DynIntHashMap tileData = null;
+            SnapshotRec ssr = DynmapPlugin.plugin.sscache.getSnapshot(dw.getName(), chunk.x, chunk.z, blockdata, biome, biomeraw, highesty); 
+            if(ssr != null) {
+                ss = ssr.ss;
                 if(!vis) {
                     if(hidestyle == HiddenChunkStyle.FILL_STONE_PLAIN)
                         ss = STONE;
@@ -777,7 +829,10 @@ public class NewMapChunkCache implements MapChunkCache {
                     else
                         ss = EMPTY;
                 }
-                snaparray[(chunk.x-x_min) + (chunk.z - z_min)*x_dim] = ss;
+                int idx = (chunk.x-x_min) + (chunk.z - z_min)*x_dim;
+                snaparray[idx] = ss;
+                snaptile[idx] = ssr.tileData;
+                
                 continue;
             }
             chunks_attempted++;
@@ -785,12 +840,7 @@ public class NewMapChunkCache implements MapChunkCache {
             boolean didload = false;
             boolean isunloadpending = false;
             if (queue != null) {
-                try {
-                    isunloadpending = (Boolean)queuecontainskey.invoke(queue, chunk.x, chunk.z);
-                } catch (IllegalAccessException iax) {
-                } catch (IllegalArgumentException e) {
-                } catch (InvocationTargetException e) {
-                }
+                isunloadpending = helper.isInUnloadQueue(queue, chunk.x, chunk.z);
             }
             if (isunloadpending) {  /* Workaround: can't be pending if not loaded */
                 wasLoaded = true;
@@ -814,6 +864,8 @@ public class NewMapChunkCache implements MapChunkCache {
                 didgenerate = didload = w.loadChunk(chunk.x, chunk.z, true);
             /* If it did load, make cache of it */
             if(didload) {
+                tileData = new DynIntHashMap();
+
                 Chunk c = w.getChunkAt(chunk.x, chunk.z);   /* Get the chunk */
                 /* Test if chunk isn't populated */
                 boolean populated = true;
@@ -842,22 +894,55 @@ public class NewMapChunkCache implements MapChunkCache {
                         if(use_spout) {
                             ss = checkSpoutData(c, ss);
                         }
+                        /* Get tile entity data */
+                        List<Object> vals = new ArrayList<Object>();
+                        Map tileents = helper.getTileEntitiesForChunk(c);
+                        for(Object t : tileents.values()) {
+                            int te_x = helper.getTileEntityX(t);
+                            int te_y = helper.getTileEntityY(t);
+                            int te_z = helper.getTileEntityZ(t);
+                            int cx = te_x & 0xF;
+                            int cz = te_z & 0xF;
+                            int blkid = ss.getBlockTypeId(cx, te_y, cz);
+                            int blkdat = ss.getBlockData(cx, te_y, cz);
+                            String[] te_fields = HDBlockModels.getTileEntityFieldsNeeded(blkid,  blkdat);
+                            if(te_fields != null) {
+                                Object nbtcompound = helper.readTileEntityNBT(t);
+                                
+                                vals.clear();
+                                for(String id: te_fields) {
+                                    Object val = helper.getFieldValue(nbtcompound, id);
+                                    if(val != null) {
+                                        vals.add(id);
+                                        vals.add(val);
+                                    }
+                                }
+                                if(vals.size() > 0) {
+                                    Object[] vlist = vals.toArray(new Object[vals.size()]);
+                                    tileData.put(getIndexInChunk(cx,te_y,cz), vlist);
+                                }
+                            }
+                        }
                     }
                     else
                         ss = w.getEmptyChunkSnapshot(chunk.x, chunk.z, biome, biomeraw);
                     if(ss != null) {
-                        DynmapPlugin.plugin.sscache.putSnapshot(dw.getName(), chunk.x, chunk.z, ss, blockdata, biome, biomeraw, highesty);
+                        ssr = new SnapshotRec();
+                        ssr.ss = ss;
+                        ssr.tileData = tileData;
+                        DynmapPlugin.plugin.sscache.putSnapshot(dw.getName(), chunk.x, chunk.z, ssr, blockdata, biome, biomeraw, highesty);
                     }
                 }
                 snaparray[(chunk.x-x_min) + (chunk.z - z_min)*x_dim] = ss;
+                snaptile[(chunk.x-x_min) + (chunk.z - z_min)*x_dim] = tileData;
+                
                 /* If wasn't loaded before, we need to do unload */
                 if (!wasLoaded) {
                     chunks_read++;
                     /* It looks like bukkit "leaks" entities - they don't get removed from the world-level table
                      * when chunks are unloaded but not saved - removing them seems to do the trick */
                     if(!(didgenerate && do_save)) {
-                        CraftChunk cc = (CraftChunk)c;
-                        cc.getHandle().removeEntities();
+                        helper.removeEntitiesFromChunk(c);
                     }
                     /* Since we only remember ones we loaded, and we're synchronous, no player has
                      * moved, so it must be safe (also prevent chunk leak, which appears to happen
@@ -893,6 +978,11 @@ public class NewMapChunkCache implements MapChunkCache {
      * Test if done loading
      */
     public boolean isDoneLoading() {
+        if(dw.isLoaded() == false) {
+            isempty = true;
+            unloadChunks();
+            return true;
+        }
         if(iterator != null)
             return !iterator.hasNext();
         return false;
@@ -914,45 +1004,6 @@ public class NewMapChunkCache implements MapChunkCache {
             snaparray = null;
         }
     }
-    /**
-     * Get block ID at coordinates
-     */
-    public int getBlockTypeID(int x, int y, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getBlockTypeId(x & 0xF, y, z & 0xF);
-    }
-    /**
-     * Get block data at coordiates
-     */
-    public byte getBlockData(int x, int y, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return (byte)ss.getBlockData(x & 0xF, y, z & 0xF);
-    }
-    /* Get sky light level
-     */
-    public int getBlockSkyLight(int x, int y, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getBlockSkyLight(x & 0xF, y, z & 0xF);
-    }
-    /* Get emitted light level
-     */
-    public int getBlockEmittedLight(int x, int y, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getBlockEmittedLight(x & 0xF, y, z & 0xF);
-    }
-    public BiomeMap getBiome(int x, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        Biome b = ss.getBiome(x & 0xF, z & 0xF);
-        return (b != null)?biome_to_bmap[b.ordinal()]:null;
-    }
-    public double getRawBiomeTemperature(int x, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getRawBiomeTemperature(x & 0xF, z & 0xF);
-    }
-    public double getRawBiomeRainfall(int x, int z) {
-        ChunkSnapshot ss = snaparray[((x>>4) - x_min) + ((z>>4) - z_min) * x_dim];
-        return ss.getRawBiomeRainfall(x & 0xF, z & 0xF);
-    }
     private void initSectionData(int idx) {
         isSectionNotEmpty[idx] = new boolean[nsect + 1];
         if(snaparray[idx] != EMPTY) {

src/main/java/org/dynmap/bukkit/SnapshotCache.java

@@ -8,15 +8,21 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 
 import org.bukkit.ChunkSnapshot;
+import org.dynmap.utils.DynIntHashMap;
 
 public class SnapshotCache {
+    public static class SnapshotRec {
+        public ChunkSnapshot ss;
+        public DynIntHashMap tileData;
+    };
+
     private CacheHashMap snapcache;
-    private ReferenceQueue<ChunkSnapshot> refqueue;
+    private ReferenceQueue<SnapshotRec> refqueue;
     private long cache_attempts;
     private long cache_success;
 
     private static class CacheRec {
-        WeakReference<ChunkSnapshot> ref;
+        WeakReference<SnapshotRec> ref;
         boolean hasbiome;
         boolean hasrawbiome;
         boolean hasblockdata;
@@ -26,12 +32,12 @@ public class SnapshotCache {
     @SuppressWarnings("serial")
     public class CacheHashMap extends LinkedHashMap<String, CacheRec> {
         private int limit;
-        private IdentityHashMap<WeakReference<ChunkSnapshot>, String> reverselookup;
+        private IdentityHashMap<WeakReference<SnapshotRec>, String> reverselookup;
 
         public CacheHashMap(int lim) {
             super(16, (float)0.75, true);
             limit = lim;
-            reverselookup = new IdentityHashMap<WeakReference<ChunkSnapshot>, String>();
+            reverselookup = new IdentityHashMap<WeakReference<SnapshotRec>, String>();
         }
         protected boolean removeEldestEntry(Map.Entry<String, CacheRec> last) {
             boolean remove = (size() >= limit);
@@ -47,7 +53,7 @@ public class SnapshotCache {
      */
     public SnapshotCache(int max_size) {
         snapcache = new CacheHashMap(max_size);
-        refqueue = new ReferenceQueue<ChunkSnapshot>();
+        refqueue = new ReferenceQueue<SnapshotRec>();
     }
     private String getKey(String w, int cx, int cz) {
         return w + ":" + cx + ":" + cz;
@@ -83,11 +89,11 @@ public class SnapshotCache {
     /**
      * Look for chunk snapshot in cache
      */
-    public ChunkSnapshot getSnapshot(String w, int chunkx, int chunkz, 
+    public SnapshotRec getSnapshot(String w, int chunkx, int chunkz, 
             boolean blockdata, boolean biome, boolean biomeraw, boolean highesty) {
         String key = getKey(w, chunkx, chunkz);
         processRefQueue();
-        ChunkSnapshot ss = null;
+        SnapshotRec ss = null;
         CacheRec rec = snapcache.get(key);
         if(rec != null) {
             ss = rec.ref.get();
@@ -112,7 +118,7 @@ public class SnapshotCache {
     /**
      * Add chunk snapshot to cache
      */
-    public void putSnapshot(String w, int chunkx, int chunkz, ChunkSnapshot ss, 
+    public void putSnapshot(String w, int chunkx, int chunkz, SnapshotRec ss, 
             boolean blockdata, boolean biome, boolean biomeraw, boolean highesty) {
         String key = getKey(w, chunkx, chunkz);
         processRefQueue();
@@ -121,7 +127,7 @@ public class SnapshotCache {
         rec.hasbiome = biome;
         rec.hasrawbiome = biomeraw;
         rec.hashighesty = highesty;
-        rec.ref = new WeakReference<ChunkSnapshot>(ss, refqueue);
+        rec.ref = new WeakReference<SnapshotRec>(ss, refqueue);
         CacheRec prevrec = snapcache.put(key, rec);
         if(prevrec != null) {
             snapcache.reverselookup.remove(prevrec.ref);
@@ -132,7 +138,7 @@ public class SnapshotCache {
      * Process reference queue
      */
     private void processRefQueue() {
-        Reference<? extends ChunkSnapshot> ref;
+        Reference<? extends SnapshotRec> ref;
         while((ref = refqueue.poll()) != null) {
             String k = snapcache.reverselookup.remove(ref);
             if(k != null) {

src/main/java/org/dynmap/bukkit/SpoutPluginBlocks.java

@@ -9,6 +9,7 @@ import java.lang.reflect.Field;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 
 import javax.imageio.ImageIO;
@@ -33,7 +34,29 @@ import org.getspout.spoutapi.material.MaterialData;
 public class SpoutPluginBlocks {
     private Field textXPosField;    /* float[][] textXPos */
     private Field textYPosField;    /* float[][] textYPos */
-
+    private HashSet<String> plugins_pending = new HashSet<String>();
+    
+    public SpoutPluginBlocks(Plugin plugin) {
+        /* First, see if any spout plugins that need to be enabled */
+        for(Plugin p : plugin.getServer().getPluginManager().getPlugins()) {
+            List<String> dep = p.getDescription().getDepend();
+            if((dep != null) && (dep.contains("Spout"))) {
+                Log.info("Found Spout plugin: " + p.getName());
+                if(p.isEnabled() == false) {
+                    plugins_pending.add(p.getName());
+                }
+            }
+        }
+    }
+    
+    public boolean isReady() {
+        return plugins_pending.isEmpty();
+    }
+    
+    public void markPluginEnabled(Plugin p) {
+        plugins_pending.remove(p.getName());
+    }
+    
     private boolean initSpoutAccess() {
         boolean success = false;
         try {
@@ -73,17 +96,6 @@ public class SpoutPluginBlocks {
     
     /* Process spout blocks - return true if something changed */
     public boolean processSpoutBlocks(DynmapPlugin plugin, DynmapCore core) {
-        /* First, see if any spout plugins that need to be enabled */
-        for(Plugin p : plugin.getServer().getPluginManager().getPlugins()) {
-            List<String> dep = p.getDescription().getDepend();
-            if((dep != null) && (dep.contains("Spout"))) {
-                Log.info("Found Spout plugin: " + p.getName());
-                if(p.isEnabled() == false) {
-                    plugin.getPluginLoader().enablePlugin(p);
-                }
-            }
-        }
-        
         File datadir = core.getDataFolder();
         if(textYPosField == null) {
             if(initSpoutAccess() == false)

src/main/resources/configuration.txt

@@ -201,8 +201,10 @@ image-format: png
 
 #  use-generated-textures: if true, use generated textures (same as client); false is static water/lava textures
 #  correct-water-lighting: if true, use corrected water lighting (same as client); false is legacy water (darker)
+#  transparent-leaves: if true, leaves are transparent (lighting-wise): false is needed for some Spout versions that break lighting on leaf blocks
 use-generated-textures: true
 correct-water-lighting: true
+transparent-leaves: true
 
 # Control loading of player faces (if set to false, skins are never fetched)
 #fetchskins: false
@@ -218,43 +220,6 @@ skin-url: "http://s3.amazonaws.com/MinecraftSkins/%player%.png"
 #   'newnorth' is used to rotate maps and rose (requires fullrender of any HDMap map - same as 'newrose' for FlatMap or KzedMap)
 compass-mode: newnorth
 
-### Mod block support ###
-# Enable Industrial Craft 2 block rendering support (core, Advanced Machines, Charging Bench, Power Converters, Compact Solars, Nuclear Control)
-#ic2-support: true
-#ic2-advancesmachines-support: true
-#ic2-chargingbench-support: true
-#ic2-powerconverters-support: true
-#ic2-compactsolars-support: true
-#ic2-nuclearcontrol-support: true
-# Enable BuildCraft block rendering support
-#buildcraft-support: true
-# Enable RedPower2 block rendering support
-#redpower2-support: true
-# Enable NetherOres block rendering support
-#netherores-support: true
-# Enable RailCraft block rendering support
-#railcraft-support: true
-# Enable Kaevator's Superslopes block rendering support
-#superslopes-support: true
-# Enabled ComputerCraft block rendering support
-#computercraft-support: true
-# Enabled LC Trees++ block rendering support
-#lctrees-support: true
-# Enable Forestry block rending support
-#forestry-support: true
-# Enable IronCheck block rendering support
-#ironchest-support: true
-# Enable TubeCraft block rendering support
-#tubecraft-support: true
-# Enable Ender Storage block rendering support
-#enderstorage-support: true
-# Enable ExtraBiomesXL block rendering support
-#extrabiomesxl-support: true
-# Enable ExtraBiomesXL Bunyan block rendering support
-#extrabiomesxl-bunyan-support: true
-# Equivalent Exchange 2 block rendering support
-#ee2-support: true
-
 render-triggers:
   #- playermove
   #- playerjoin
@@ -359,6 +324,9 @@ defaultmap: flat
 # If true, make persistent record of IP addresses used by player logins, to support web IP to player matching
 persist-ids-by-ip: true
 
+# If true, map text to cyrillic
+cyrillic-support: false
+
 # Messages to customize
 msg:
     maptypes: "Map Types"