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[1.7.10]New Dimension crashing on teleport

Posted July 20, 201411 yr

Every time I teleport to my dimension the game crashes and when I load it back up I am in my dimension with a half made portal and when I teleport back the same thing happens.

Here is a picture, the crash report and the two classes that are in the crash report.

width=800 height=449 https://dl.dropboxusercontent.com/u/248986518/2014-07-20_13.39.51.png[/img]

---- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 7/20/14 1:40 PM
Description: Colliding entity with block

java.lang.NullPointerException: Colliding entity with block
at net.minecraft.world.chunk.storage.ExtendedBlockStorage.func_150818_a(ExtendedBlockStorage.java:96)
at net.minecraft.world.chunk.Chunk.func_150807_a(Chunk.java:667)
at net.minecraft.world.World.setBlock(World.java:515)
at com.logictechcorp.orizon.world.TeleporterDreamscape.makePortal(TeleporterDreamscape.java:455)
at com.logictechcorp.orizon.world.TeleporterDreamscape.placeInPortal(TeleporterDreamscape.java:44)
at net.minecraft.server.management.ServerConfigurationManager.transferEntityToWorld(ServerConfigurationManager.java:629)
at net.minecraft.server.management.ServerConfigurationManager.transferPlayerToDimension(ServerConfigurationManager.java:533)
at com.logictechcorp.orizon.block.BlockDreamscapePortal.onEntityCollidedWithBlock(BlockDreamscapePortal.java:232)
at net.minecraft.entity.Entity.func_145775_I(Entity.java:988)
at net.minecraft.entity.Entity.moveEntity(Entity.java:921)
at net.minecraft.network.NetHandlerPlayServer.processPlayer(NetHandlerPlayServer.java:367)
at net.minecraft.network.play.client.C03PacketPlayer.processPacket(C03PacketPlayer.java:37)
at net.minecraft.network.play.client.C03PacketPlayer$C06PacketPlayerPosLook.processPacket(C03PacketPlayer.java:271)
at net.minecraft.network.NetworkManager.processReceivedPackets(NetworkManager.java:247)
at net.minecraft.network.NetworkSystem.networkTick(NetworkSystem.java:182)
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:736)
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:624)
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:118)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:495)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:762)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
at net.minecraft.world.chunk.storage.ExtendedBlockStorage.func_150818_a(ExtendedBlockStorage.java:96)
at net.minecraft.world.chunk.Chunk.func_150807_a(Chunk.java:667)
at net.minecraft.world.World.setBlock(World.java:515)
at com.logictechcorp.orizon.world.TeleporterDreamscape.makePortal(TeleporterDreamscape.java:455)
at com.logictechcorp.orizon.world.TeleporterDreamscape.placeInPortal(TeleporterDreamscape.java:44)
at net.minecraft.server.management.ServerConfigurationManager.transferEntityToWorld(ServerConfigurationManager.java:629)
at net.minecraft.server.management.ServerConfigurationManager.transferPlayerToDimension(ServerConfigurationManager.java:533)
at com.logictechcorp.orizon.block.BlockDreamscapePortal.onEntityCollidedWithBlock(BlockDreamscapePortal.java:232)

-- Block being collided with --
Details:
Block type: ID #180 (tile.null // com.logictechcorp.orizon.block.BlockDreamscapePortal)
Block data value: 0 / 0x0 / 0b0000
Block location: World: (-304,76,155), Chunk: (at 0,4,11 in -19,9; contains blocks -304,0,144 to -289,255,159), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Stacktrace:
at net.minecraft.entity.Entity.func_145775_I(Entity.java:988)

-- Entity being checked for collision --
Details:
Entity Type: null (net.minecraft.entity.player.EntityPlayerMP)
Entity ID: 314
Entity Name: LogicTechCorp
Entity's Exact location: -302.00, 76.00, 156.00
Entity's Block location: World: (-302,76,156), Chunk: (at 2,4,12 in -19,9; contains blocks -304,0,144 to -289,255,159), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
Entity's Momentum: 0.00, -0.08, 0.00
Stacktrace:
at net.minecraft.entity.Entity.moveEntity(Entity.java:921)
at net.minecraft.network.NetHandlerPlayServer.processPlayer(NetHandlerPlayServer.java:367)
at net.minecraft.network.play.client.C03PacketPlayer.processPacket(C03PacketPlayer.java:37)
at net.minecraft.network.play.client.C03PacketPlayer$C06PacketPlayerPosLook.processPacket(C03PacketPlayer.java:271)
at net.minecraft.network.NetworkManager.processReceivedPackets(NetworkManager.java:247)

-- Ticking connection --
Details:
Connection: net.minecraft.network.NetworkManager@3f43308
Stacktrace:
at net.minecraft.network.NetworkSystem.networkTick(NetworkSystem.java:182)
at net.minecraft.server.MinecraftServer.updateTimeLightAndEntities(MinecraftServer.java:736)
at net.minecraft.server.MinecraftServer.tick(MinecraftServer.java:624)
at net.minecraft.server.integrated.IntegratedServer.tick(IntegratedServer.java:118)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:495)
at net.minecraft.server.MinecraftServer$2.run(MinecraftServer.java:762)

-- System Details --
Details:
Minecraft Version: 1.7.10
Operating System: Windows 8.1 (amd64) version 6.3
Java Version: 1.7.0_55, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 882987520 bytes (842 MB) / 1056309248 bytes (1007 MB) up to 1056309248 bytes (1007 MB)
JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
FML: MCP v9.05 FML v7.10.1.1152 Minecraft Forge 10.13.0.1152 4 mods loaded, 4 mods active
mcp{9.05} [Minecraft Coder Pack] (minecraft.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
FML{7.10.1.1152} [Forge Mod Loader] (forgeSrc-1.7.10-10.13.0.1152.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Forge{10.13.0.1152} [Minecraft Forge] (forgeSrc-1.7.10-10.13.0.1152.jar) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
orizon{1.7.X-1.4} [Orizon] (Orizon) Unloaded->Constructed->Pre-initialized->Initialized->Post-initialized->Available->Available->Available->Available
Profiler Position: N/A (disabled)
Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
Player Count: 1 / 8; [EntityPlayerMP['LogicTechCorp'/314, l='New World', x=-302.00, y=76.00, z=156.00]]
Type: Integrated Server (map_client.txt)
Is Modded: Definitely; Client brand changed to 'fml,forge'

    public static BlockDreamscapePortal portal;

    private final WorldServer worldServerInstance;
    private final Random random;
    private final LongHashMap destinationCoordinateCache = new LongHashMap();
    private final List destinationCoordinateKeys = new ArrayList();

    public TeleporterDreamscape(WorldServer worldServer)
    {
        super(worldServer);
        this.worldServerInstance = worldServer;
        this.random = new Random(worldServer.getSeed());
    }

    public void placeInPortal(Entity entity, double x, double y, double z, float f)
    {
        if(this.worldServerInstance.provider.dimensionId != 1)
        {
            if(!this.placeInExistingPortal(entity, x, y, z, f))
            {
                this.makePortal(entity);
                this.placeInExistingPortal(entity, x, y, z, f);
            }
        } else
        {
            int i = MathHelper.floor_double(entity.posX);
            int j = MathHelper.floor_double(entity.posY) - 1;
            int k = MathHelper.floor_double(entity.posZ);
            byte b0 = 1;
            byte b1 = 0;

            for(int l = -2; l <= 2; ++l)
            {
                for(int i1 = -2; i1 <= 2; ++i1)
                {
                    for(int j1 = -1; j1 < 3; ++j1)
                    {
                        int k1 = i + i1 * b0 + l * b1;
                        int l1 = j + j1;
                        int i2 = k + i1 * b1 - l * b0;
                        boolean flag = j1 < 0;
                        this.worldServerInstance.setBlock(k1, l1, i2, flag ? ModBlocks.coloredStoneBrick : Blocks.air);
                    }
                }
            }

            entity.setLocationAndAngles((double) i, (double) j, (double) k, entity.rotationYaw, 0.0F);
            entity.motionX = entity.motionY = entity.motionZ = 0.0D;
        }
    }

    public boolean placeInExistingPortal(Entity entity, double x, double y, double z, float f)
    {
        short short1 = 128;
        double d3 = -1.0D;
        int i = 0;
        int j = 0;
        int k = 0;
        int l = MathHelper.floor_double(entity.posX);
        int i1 = MathHelper.floor_double(entity.posZ);
        long j1 = ChunkCoordIntPair.chunkXZ2Int(l, i1);
        boolean flag = true;
        double d7;
        int l3;

        if(this.destinationCoordinateCache.containsItem(j1))
        {
            Teleporter.PortalPosition portalposition = (Teleporter.PortalPosition) this.destinationCoordinateCache.getValueByKey(j1);
            d3 = 0.0D;
            i = portalposition.posX;
            j = portalposition.posY;
            k = portalposition.posZ;
            portalposition.lastUpdateTime = this.worldServerInstance.getTotalWorldTime();
            flag = false;
        } else
        {
            for(l3 = l - short1; l3 <= l + short1; ++l3)
            {
                double d4 = (double) l3 + 0.5D - entity.posX;

                for(int l1 = i1 - short1; l1 <= i1 + short1; ++l1)
                {
                    double d5 = (double) l1 + 0.5D - entity.posZ;

                    for(int i2 = this.worldServerInstance.getActualHeight() - 1; i2 >= 0; --i2)
                    {
                        if(this.worldServerInstance.getBlock(l3, i2, l1) == portal)
                        {
                            while(this.worldServerInstance.getBlock(l3, i2 - 1, l1) == portal)
                            {
                                --i2;
                            }

                            d7 = (double) i2 + 0.5D - entity.posY;
                            double d8 = d4 * d4 + d7 * d7 + d5 * d5;

                            if(d3 < 0.0D || d8 < d3)
                            {
                                d3 = d8;
                                i = l3;
                                j = i2;
                                k = l1;
                            }
                        }
                    }
                }
            }
        }

        if(d3 >= 0.0D)
        {
            if(flag)
            {
                this.destinationCoordinateCache.add(j1, new Teleporter.PortalPosition(i, j, k, this.worldServerInstance.getTotalWorldTime()));
                this.destinationCoordinateKeys.add(Long.valueOf(j1));
            }

            double d11 = (double) i + 0.5D;
            double d6 = (double) j + 0.5D;
            d7 = (double) k + 0.5D;
            int i4 = -1;

            if(this.worldServerInstance.getBlock(i - 1, j, k) == portal)
            {
                i4 = 2;
            }

            if(this.worldServerInstance.getBlock(i + 1, j, k) == portal)
            {
                i4 = 0;
            }

            if(this.worldServerInstance.getBlock(i, j, k - 1) == portal)
            {
                i4 = 3;
            }

            if(this.worldServerInstance.getBlock(i, j, k + 1) == portal)
            {
                i4 = 1;
            }

            int j2 = entity.getTeleportDirection();

            if(i4 > -1)
            {
                int k2 = Direction.rotateLeft[i4];
                int l2 = Direction.offsetX[i4];
                int i3 = Direction.offsetZ[i4];
                int j3 = Direction.offsetX[k2];
                int k3 = Direction.offsetZ[k2];
                boolean flag1 = !this.worldServerInstance.isAirBlock(i + l2 + j3, j, k + i3 + k3) || !this.worldServerInstance.isAirBlock(i + l2 + j3, j + 1, k + i3 + k3);
                boolean flag2 = !this.worldServerInstance.isAirBlock(i + l2, j, k + i3) || !this.worldServerInstance.isAirBlock(i + l2, j + 1, k + i3);

                if(flag1 && flag2)
                {
                    i4 = Direction.rotateOpposite[i4];
                    k2 = Direction.rotateOpposite[k2];
                    l2 = Direction.offsetX[i4];
                    i3 = Direction.offsetZ[i4];
                    j3 = Direction.offsetX[k2];
                    k3 = Direction.offsetZ[k2];
                    l3 = i - j3;
                    d11 -= (double) j3;
                    int k1 = k - k3;
                    d7 -= (double) k3;
                    flag1 = !this.worldServerInstance.isAirBlock(l3 + l2 + j3, j, k1 + i3 + k3) || !this.worldServerInstance.isAirBlock(l3 + l2 + j3, j + 1, k1 + i3 + k3);
                    flag2 = !this.worldServerInstance.isAirBlock(l3 + l2, j, k1 + i3) || !this.worldServerInstance.isAirBlock(l3 + l2, j + 1, k1 + i3);
                }

                float f1 = 0.5F;
                float f2 = 0.5F;

                if(!flag1 && flag2)
                {
                    f1 = 1.0F;
                } else if(flag1 && !flag2)
                {
                    f1 = 0.0F;
                } else if(flag1 && flag2)
                {
                    f2 = 0.0F;
                }

                d11 += (double) ((float) j3 * f1 + f2 * (float) l2);
                d7 += (double) ((float) k3 * f1 + f2 * (float) i3);
                float f3 = 0.0F;
                float f4 = 0.0F;
                float f5 = 0.0F;
                float f6 = 0.0F;

                if(i4 == j2)
                {
                    f3 = 1.0F;
                    f4 = 1.0F;
                } else if(i4 == Direction.rotateOpposite[j2])
                {
                    f3 = -1.0F;
                    f4 = -1.0F;
                } else if(i4 == Direction.rotateRight[j2])
                {
                    f5 = 1.0F;
                    f6 = -1.0F;
                } else
                {
                    f5 = -1.0F;
                    f6 = 1.0F;
                }

                double d9 = entity.motionX;
                double d10 = entity.motionZ;
                entity.motionX = d9 * (double) f3 + d10 * (double) f6;
                entity.motionZ = d9 * (double) f5 + d10 * (double) f4;
                entity.rotationYaw = f - (float) (j2 * 90) + (float) (i4 * 90);
            } else
            {
                entity.motionX = entity.motionY = entity.motionZ = 0.0D;
            }

            entity.setLocationAndAngles(d11, d6, d7, entity.rotationYaw, entity.rotationPitch);
            return true;
        } else
        {
            return false;
        }
    }

    public boolean makePortal(Entity entity)
    {
        byte b0 = 16;
        double d0 = -1.0D;
        int i = MathHelper.floor_double(entity.posX);
        int j = MathHelper.floor_double(entity.posY);
        int k = MathHelper.floor_double(entity.posZ);
        int l = i;
        int i1 = j;
        int j1 = k;
        int k1 = 0;
        int l1 = this.random.nextInt(4);
        int i2;
        double d1;
        double d2;
        int k2;
        int i3;
        int k3;
        int j3;
        int i4;
        int l3;
        int k4;
        int j4;
        int i5;
        int l4;
        double d3;
        double d4;

        for(i2 = i - b0; i2 <= i + b0; ++i2)
        {
            d1 = (double) i2 + 0.5D - entity.posX;

            for(k2 = k - b0; k2 <= k + b0; ++k2)
            {
                d2 = (double) k2 + 0.5D - entity.posZ;
                label274:

                for(i3 = this.worldServerInstance.getActualHeight() - 1; i3 >= 0; --i3)
                {
                    if(this.worldServerInstance.isAirBlock(i2, i3, k2))
                    {
                        while(i3 > 0 && this.worldServerInstance.isAirBlock(i2, i3 - 1, k2))
                        {
                            --i3;
                        }

                        for(j3 = l1; j3 < l1 + 4; ++j3)
                        {
                            k3 = j3 % 2;
                            l3 = 1 - k3;

                            if(j3 % 4 >= 2)
                            {
                                k3 = -k3;
                                l3 = -l3;
                            }

                            for(i4 = 0; i4 < 3; ++i4)
                            {
                                for(j4 = 0; j4 < 4; ++j4)
                                {
                                    for(k4 = -1; k4 < 4; ++k4)
                                    {
                                        l4 = i2 + (j4 - 1) * k3 + i4 * l3;
                                        i5 = i3 + k4;
                                        int j5 = k2 + (j4 - 1) * l3 - i4 * k3;

                                        if(k4 < 0 && !this.worldServerInstance.getBlock(l4, i5, j5).getMaterial().isSolid() || k4 >= 0 && !this.worldServerInstance.isAirBlock(l4, i5, j5))
                                        {
                                            continue label274;
                                        }
                                    }
                                }
                            }

                            d4 = (double) i3 + 0.5D - entity.posY;
                            d3 = d1 * d1 + d4 * d4 + d2 * d2;

                            if(d0 < 0.0D || d3 < d0)
                            {
                                d0 = d3;
                                l = i2;
                                i1 = i3;
                                j1 = k2;
                                k1 = j3 % 4;
                            }
                        }
                    }
                }
            }
        }

        if(d0 < 0.0D)
        {
            for(i2 = i - b0; i2 <= i + b0; ++i2)
            {
                d1 = (double) i2 + 0.5D - entity.posX;

                for(k2 = k - b0; k2 <= k + b0; ++k2)
                {
                    d2 = (double) k2 + 0.5D - entity.posZ;
                    label222:

                    for(i3 = this.worldServerInstance.getActualHeight() - 1; i3 >= 0; --i3)
                    {
                        if(this.worldServerInstance.isAirBlock(i2, i3, k2))
                        {
                            while(i3 > 0 && this.worldServerInstance.isAirBlock(i2, i3 - 1, k2))
                            {
                                --i3;
                            }

                            for(j3 = l1; j3 < l1 + 2; ++j3)
                            {
                                k3 = j3 % 2;
                                l3 = 1 - k3;

                                for(i4 = 0; i4 < 4; ++i4)
                                {
                                    for(j4 = -1; j4 < 4; ++j4)
                                    {
                                        k4 = i2 + (i4 - 1) * k3;
                                        l4 = i3 + j4;
                                        i5 = k2 + (i4 - 1) * l3;

                                        if(j4 < 0 && !this.worldServerInstance.getBlock(k4, l4, i5).getMaterial().isSolid() || j4 >= 0 && !this.worldServerInstance.isAirBlock(k4, l4, i5))
                                        {
                                            continue label222;
                                        }
                                    }
                                }

                                d4 = (double) i3 + 0.5D - entity.posY;
                                d3 = d1 * d1 + d4 * d4 + d2 * d2;

                                if(d0 < 0.0D || d3 < d0)
                                {
                                    d0 = d3;
                                    l = i2;
                                    i1 = i3;
                                    j1 = k2;
                                    k1 = j3 % 2;
                                }
                            }
                        }
                    }
                }
            }
        }

        int k5 = l;
        int j2 = i1;
        k2 = j1;
        int l5 = k1 % 2;
        int l2 = 1 - l5;

        if(k1 % 4 >= 2)
        {
            l5 = -l5;
            l2 = -l2;
        }

        boolean flag;

        if(d0 < 0.0D)
        {
            if(i1 < 70)
            {
                i1 = 70;
            }

            if(i1 > this.worldServerInstance.getActualHeight() - 10)
            {
                i1 = this.worldServerInstance.getActualHeight() - 10;
            }

            j2 = i1;

            for(i3 = -1; i3 <= 1; ++i3)
            {
                for(j3 = 1; j3 < 3; ++j3)
                {
                    for(k3 = -1; k3 < 3; ++k3)
                    {
                        l3 = k5 + (j3 - 1) * l5 + i3 * l2;
                        i4 = j2 + k3;
                        j4 = k2 + (j3 - 1) * l2 - i3 * l5;
                        flag = k3 < 0;
                        this.worldServerInstance.setBlock(l3, i4, j4, flag ? ModBlocks.coloredStoneBrick : Blocks.air);
                    }
                }
            }
        }

        for(i3 = 0; i3 < 4; ++i3)
        {
            for(j3 = 0; j3 < 4; ++j3)
            {
                for(k3 = -1; k3 < 4; ++k3)
                {
                    l3 = k5 + (j3 - 1) * l5;
                    i4 = j2 + k3;
                    j4 = k2 + (j3 - 1) * l2;
                    flag = j3 == 0 || j3 == 3 || k3 == -1 || k3 == 3;
                        this.worldServerInstance.setBlock(l3, i4, j4, (flag ? ModBlocks.coloredStoneBrick : portal), 0, 2);
                }
            }

            for(j3 = 0; j3 < 4; ++j3)
            {
                for(k3 = -1; k3 < 4; ++k3)
                {
                    l3 = k5 + (j3 - 1) * l5;
                    i4 = j2 + k3;
                    j4 = k2 + (j3 - 1) * l2;
                    this.worldServerInstance.notifyBlocksOfNeighborChange(l3, i4, j4, this.worldServerInstance.getBlock(l3, i4, j4));
                }
            }
        }

        return true;
    }

    public void removeStalePortalLocations(long par1)
    {
        if(par1 % 100L == 0L)
        {
            Iterator iterator = this.destinationCoordinateKeys.iterator();
            long j = par1 - 600L;

            while(iterator.hasNext())
            {
                Long olong = (Long) iterator.next();
                Teleporter.PortalPosition portalposition = (Teleporter.PortalPosition) this.destinationCoordinateCache.getValueByKey(olong.longValue());

                if(portalposition == null || portalposition.lastUpdateTime < j)
                {
                    iterator.remove();
                    this.destinationCoordinateCache.remove(olong.longValue());
                }
            }
        }
    }

public class BlockDreamscapePortal extends BlockBreakable
{
public BlockDreamscapePortal()
    {
    super("", Material.portal, false);
    this.setTickRandomly(true);
    this.setHardness(-1.0F);
    this.setLightLevel(0.75F);
    }
    
    public void updateTick(World world, int x, int y, int z, Random random)
    {
        super.updateTick(world, x, y, z, random);
        if (world.provider.isSurfaceWorld())
        {
            int l;
            for (l = y; !world.doesBlockHaveSolidTopSurface(world, x, l, z) && l > 0; --l)
            {
                ;
            }
            if (l > 0 && !world.isBlockNormalCubeDefault(x, l + 1, z, true))
            {
                Entity entity = ItemMonsterPlacer.spawnCreature(world, 57, (double)x + 0.5D, (double)l + 1.1D, (double)z + 0.5D);
                if (entity != null)
                {
                    entity.timeUntilPortal = entity.getPortalCooldown();
                }
            }
        }
    }

    public AxisAlignedBB getCollisionBoundingBoxFromPool(World world, int x, int y, int z)
    {
        return null;
    }

    public void setBlockBoundsBasedOnState(IBlockAccess par1IBlockAccess, int x, int y, int z)
    {
        float f;
        float f1;
        if (par1IBlockAccess.getBlock(x - 1, y, z) != this && par1IBlockAccess.getBlock(x + 1, y, z) != this)
        {
            f = 0.125F;
            f1 = 0.5F;
            this.setBlockBounds(0.5F - f, 0.0F, 0.5F - f1, 0.5F + f, 1.0F, 0.5F + f1);
        }
        else
        {
            f = 0.5F;
            f1 = 0.125F;
            this.setBlockBounds(0.5F - f, 0.0F, 0.5F - f1, 0.5F + f, 1.0F, 0.5F + f1);
        }
    }

    public boolean isOpaqueCube()
    {
        return false;
    }

    @Override
    public boolean renderAsNormalBlock()
    {
        return false;
    }

    public static boolean tryToCreatePortal(World world, int x, int y, int z)
    {
        byte b0 = 0;
        byte b1 = 0;
        if (world.getBlock(x - 1, y, z) == ModBlocks.coloredStoneBrick || world.getBlock(x + 1, y, z) == ModBlocks.coloredStoneBrick)
        {
            b0 = 1;
        }
        if (world.getBlock(x, y, z - 1) == ModBlocks.coloredStoneBrick || world.getBlock(x, y, z + 1) == ModBlocks.coloredStoneBrick)
        {
            b1 = 1;
        }
        if (b0 == b1)
        {
            return false;
        }
        else
        {
            if (world.getBlock(x - b0, y, z - b1) == Blocks.air)
            {
                x -= b0;
                z -= b1;
            }
            int l;
            int i1;
            for (l = -1; l <= 2; ++l)
            {
                for (i1 = -1; i1 <= 3; ++i1)
                {
                    boolean flag = l == -1 || l == 2 || i1 == -1 || i1 == 3;
                    if (l != -1 && l != 2 || i1 != -1 && i1 != 3)
                    {
                        Block j1 = world.getBlock(x + b0 * l, y + i1, z + b1 * l);
                        if (flag)
                        {
                            if (j1 != ModBlocks.coloredStoneBrick)
                            {
                                return false;
                            }
                        }

                    }
                }
            }
            for (l = 0; l < 2; ++l)
            {
                for (i1 = 0; i1 < 3; ++i1)
                {
                    world.setBlock(x + b0 * l, y + i1, z + b1 * l, ModBlocks.dreamscapePortal, 0, 2);
                }
            }
            return true;
        }
    }

    public void onNeighborBlockChange(World world, int x, int y, int z, int par5)
    {
        byte b0 = 0;
        byte b1 = 1;
        if (world.getBlock(x - 1, y, z) == this || world.getBlock(x + 1, y, z) == this)
        {
            b0 = 1;
            b1 = 0;
        }
        int i1;
        for (i1 = y; world.getBlock(x, i1 - 1, z) == this; --i1)
        {
            ;
        }
        if (world.getBlock(x, i1 - 1, z) != ModBlocks.coloredStoneBrick)
        {
            world.setBlockToAir(x, y, z);
        }
        else
        {
            int j1;
            for (j1 = 1; j1 < 4 && world.getBlock(x, i1 + j1, z) == this; ++j1)
            {
                ;
            }
            if (j1 == 3 && world.getBlock(x, i1 + j1, z) == ModBlocks.coloredStoneBrick)
            {
                boolean flag = world.getBlock(x - 1, y, z) == this || world.getBlock(x + 1, y, z) == this;
                boolean flag1 = world.getBlock(x, y, z - 1) == this || world.getBlock(x, y, z + 1) == this;
                if (flag && flag1)
                {
                    world.setBlockToAir(x, y, z);
                }
                else
                {
                    if ((world.getBlock(x + b0, y, z + b1) != ModBlocks.coloredStoneBrick || world.getBlock(x - b0, y, z - b1) != this) && (world.getBlock(x - b0, y, z - b1) != ModBlocks.coloredStoneBrick || world.getBlock(x + b0, y, z + b1) != this))
                    {
                        world.setBlockToAir(x, y, z);
                    }
                }
            }
            else
            {
                world.setBlockToAir(x, y, z);
            }
        }
    }
    
    @SideOnly(Side.CLIENT)
    public boolean shouldSideBeRendered(IBlockAccess par1IBlockAccess, int x, int y, int z, int par5)
    {
        if (par1IBlockAccess.getBlock(x, y, z) == this)
        {
            return false;
        }
        else
        {
            boolean flag = par1IBlockAccess.getBlock(x - 1, y, z) == this && par1IBlockAccess.getBlock(x - 2, y, z) != this;
            boolean flag1 = par1IBlockAccess.getBlock(x + 1, y, z) == this && par1IBlockAccess.getBlock(x + 2, y, z) != this;
            boolean flag2 = par1IBlockAccess.getBlock(x, y, z - 1) == this && par1IBlockAccess.getBlock(x, y, z - 2) != this;
            boolean flag3 = par1IBlockAccess.getBlock(x, y, z + 1) == this && par1IBlockAccess.getBlock(x, y, z + 2) != this;
            boolean flag4 = flag || flag1;
            boolean flag5 = flag2 || flag3;
            return flag4 && par5 == 4 ? true : (flag4 && par5 == 5 ? true : (flag5 && par5 == 2 ? true : flag5 && par5 == 3));
        }
    }

    public int quantityDropped(Random par1Random)
    {
        return 0;
    }

    public void onEntityCollidedWithBlock(World world, int x, int y, int z, Entity par5Entity)
    {
        if ((par5Entity.ridingEntity == null) && (par5Entity.riddenByEntity == null) && ((par5Entity instanceof EntityPlayerMP)))
        {
            EntityPlayerMP thePlayer = (EntityPlayerMP)par5Entity;
            if (thePlayer.timeUntilPortal > 0)
            {
                thePlayer.timeUntilPortal = 10;
            }
            else if (thePlayer.dimension != Reference.DREAMSCAPE_DIMENSION_ID)
            {
                thePlayer.timeUntilPortal = 10;
                thePlayer.mcServer.getConfigurationManager().transferPlayerToDimension(thePlayer, Reference.DREAMSCAPE_DIMENSION_ID, new TeleporterDreamscape(thePlayer.mcServer.worldServerForDimension(Reference.DREAMSCAPE_DIMENSION_ID)));
            }
            else {
                thePlayer.timeUntilPortal = 10;
                thePlayer.mcServer.getConfigurationManager().transferPlayerToDimension(thePlayer, 0, new TeleporterDreamscape(thePlayer.mcServer.worldServerForDimension(0)));
            }
        }
    }
    
    @SideOnly(Side.CLIENT)
    public int getRenderBlockPass()
    {
        return 1;
    }
    
    @SideOnly(Side.CLIENT)
    public void randomDisplayTick(World world, int x, int y, int z, Random random)
    {
        if (random.nextInt(100) == 0)
        {
            world.playSound((double)x + 0.5D, (double)y + 0.5D, (double)z + 0.5D, "portal.portal", 0.5F, random.nextFloat() * 0.4F + 0.8F, false);
        }
        for (int l = 0; l < 4; ++l)
        {
            double d0 = (double)((float)x + random.nextFloat());
            double d1 = (double)((float)y + random.nextFloat());
            double d2 = (double)((float)z + random.nextFloat());
            double d3 = 0.0D;
            double d4 = 0.0D;
            double d5 = 0.0D;
            int i1 = random.nextInt(2) * 2 - 1;
            d3 = ((double)random.nextFloat() - 0.5D) * 0.5D;
            d4 = ((double)random.nextFloat() - 0.5D) * 0.5D;
            d5 = ((double)random.nextFloat() - 0.5D) * 0.5D;
            if (world.getBlock(x - 1, y, z) != this && world.getBlock(x + 1, y, z) != this)
            {
                d0 = (double)x + 0.5D + 0.25D * (double)i1;
                d3 = (double)(random.nextFloat() * 2.0F * (float)i1);
            }
            else
            {
                d2 = (double)z + 0.5D + 0.25D * (double)i1;
                d5 = (double)(random.nextFloat() * 2.0F * (float)i1);
            }
            world.spawnParticle("cloud", d0, d1, d2, d3, d4, d5);
        }
    }
    
    @SideOnly(Side.CLIENT)
    public int idPicked(World world, int x, int y, int z)
    {
        return 0;
    }

Quote

July 21, 201411 yr

Author

Your code is a copy-paste mess. Somewhere you are calling world.setBlock with a null block (line 455 of your Teleporter).

I went and tinkered with the code and now I am being sent to the nether, any idea on what is wrong.

Here are the links to any classes that may be relevant.

Main

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/Orizon.java

BlueFire

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/block/BlockBlueFire.java

Portal Block

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/block/BlockDreamscapePortal.java

Block Registry

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/init/ModBlocks.java

Dimension Registry

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/init/ModDimensionManager.java

Item Registry

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/init/ModItems.java

Item Blue Flint and Steel

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/item/ItemBlueFlintandSteel.java

Chunk Provider

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/world/chunk/ChunkProviderDreamscape.java

Teleporter

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/world/TeleporterDreamscape.java

World Provider

https://github.com/LogicTechCorp/Orizon/blob/master/src/main/java/com/logictechcorp/orizon/world/WorldProviderDreamscape.java

Quote

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[1.7.10]New Dimension crashing on teleport

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