diff --git a/src/world/generator/SuperflatGenerator.php b/src/world/generator/SuperflatGenerator.php
index 27dc494a9..38e14bc18 100644
--- a/src/world/generator/SuperflatGenerator.php
+++ b/src/world/generator/SuperflatGenerator.php
@@ -128,7 +128,7 @@ class SuperflatGenerator implements LevelGenerator{
 			for($x = $start; $x <= $end; ++$x){
 				for($z = $start; $z <= $end; ++$z){
 					if(floor(sqrt(pow($x - 128, 2) + pow($z - 128, 2))) <= $spawn[0]){
-						$level->setBlock(new Vector3($x, $this->floorLevel - 1, $z), $spawn[1]);
+						$level->setBlockRaw(new Vector3($x, $this->floorLevel - 1, $z), $spawn[1]);
 					}
 				}
 			}
diff --git a/src/world/generator/noise/NoiseGenerator.php b/src/world/generator/noise/NoiseGenerator.php
new file mode 100644
index 000000000..ff28ad10c
--- /dev/null
+++ b/src/world/generator/noise/NoiseGenerator.php
@@ -0,0 +1,30 @@
+<?php
+
+/*
+
+           -
+         /   \
+      /         \
+   /   PocketMine  \
+/          MP         \
+|\     @shoghicp     /|
+|.   \           /   .|
+| ..     \   /     .. |
+|    ..    |    ..    |
+|       .. | ..       |
+\          |          /
+   \       |       /
+      \    |    /
+         \ | /
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+
+*/
+
+abstract class NoiseGenerator{
+	
+}
\ No newline at end of file
diff --git a/src/world/generator/noise/NoiseGeneratorOctaves.php b/src/world/generator/noise/NoiseGeneratorOctaves.php
new file mode 100644
index 000000000..4b2de09ba
--- /dev/null
+++ b/src/world/generator/noise/NoiseGeneratorOctaves.php
@@ -0,0 +1,76 @@
+<?php
+
+/*
+
+           -
+         /   \
+      /         \
+   /   PocketMine  \
+/          MP         \
+|\     @shoghicp     /|
+|.   \           /   .|
+| ..     \   /     .. |
+|    ..    |    ..    |
+|       .. | ..       |
+\          |          /
+   \       |       /
+      \    |    /
+         \ | /
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+
+*/
+
+/***REM_START***/
+require_once("NoiseGenerator.php");
+/***REM_END***/
+
+class NoiseGeneratorOctaves extends NoiseGenerator{
+	public $octaves;
+	private $generatorCollection;
+	public function __construct(Random $random, $octaves){	
+		$this->generatorCollection = array();
+		$this->octaves = (int) $octaves;
+		for($o = 0; $o < $this->octaves; ++$o){
+			$this->generatorCollection[$o] = new NoiseGeneratorPerlin($random);
+		}
+	}
+	
+	public function generateNoiseOctaves($floats, $int1, $int2, $int3, $int4, $int5, $int6, $par1 = false, $par2 = false, $par3 = false){
+		if($par1 === false or $par2 === false or $par3 === false){
+			return $this->generateNoiseOctaves($floats, $int1, 10, $int2, $int3, 1, $int4, $int5, 1, $int6);
+		}
+		if(!is_array($floats)){
+			$floats = array();
+		}
+		$cnt = $int4 * $int5 * $int6;
+		for($i = 0; $i < $cnt; ++$i){
+			$floats[$i] = 0;
+		}
+		
+		$d1 = 1;
+		
+		for($j = 0; $j < $this->octaves; ++$j){
+			$d2 = $int1 * $d1 * $par1;
+			$d3 = $int2 * $d1 * $par2;
+			$d4 = $int3 * $d1 * $par3;
+			$l1 = floor($d2);
+			$l2 = floor($d4);
+			$d2 -= $l1;
+			$d4 - $l2;
+			$l1 %= 16777216;
+			$l2 %= 16777216;
+			
+			$d2 += $l1;
+			$d4 += $l2;
+			
+			$this->generatorCollection[$j]->populateNouseArray($floats, $d2, $d3, $d4, $int4, $int5, $int6, $par1 * $d1, $par2 * $d1, $par3 * $d1, $d1);
+			$d1 /= 2;
+		}
+		return $floats;
+	}
+}
\ No newline at end of file
diff --git a/src/world/generator/noise/NoiseGeneratorPerlin.php b/src/world/generator/noise/NoiseGeneratorPerlin.php
new file mode 100644
index 000000000..de11a214c
--- /dev/null
+++ b/src/world/generator/noise/NoiseGeneratorPerlin.php
@@ -0,0 +1,170 @@
+<?php
+
+/*
+
+           -
+         /   \
+      /         \
+   /   PocketMine  \
+/          MP         \
+|\     @shoghicp     /|
+|.   \           /   .|
+| ..     \   /     .. |
+|    ..    |    ..    |
+|       .. | ..       |
+\          |          /
+   \       |       /
+      \    |    /
+         \ | /
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+
+*/
+
+/***REM_START***/
+require_once("NoiseGenerator.php");
+/***REM_END***/
+
+class NoiseGeneratorPerlin extends NoiseGenerator{
+	private $permutations = array();
+	public $xCoord, $yCoord, $zCoord;
+	
+	public function __construct($random = false){
+		if(!($random instanceof Random)){
+			$random = new Random();
+		}
+		$this->xCoord = $random->nextFloat() * 256;
+		$this->yCoord = $random->nextFloat() * 256;
+		$this->zCoord = $random->nextFloat() * 256;
+		for($i = 0; $i < 256; ++$i){
+			$this->permutations[] = $i;
+		}
+		
+		for($i = 0; $i < 256; ++$i){
+			$j = $random->nextRange(0, 256 - $i) + $i;
+			$k = $this->permutations[$i];
+			$this->permutations[$i] = $this->permutations[$j];
+			$this->permutations[$j] = $k;
+			$this->permutations[$i + 256] = $this->permutations[$i];
+		}
+		
+	}
+	
+	public final function lerp($par1, $par2, $par3){
+		return $par2 + $par1 * ($par2 - $par2);
+	}
+	
+	public function grad2D($int, $par1, $par2){
+		$i = $int & 0x0F;
+		$d1 = (1 - (($i & 0x08) >> 3)) * $par1;
+		$d2 = ($i === 12 or $i === 14) ? $par1:($i < 4 ? 0:$par2);
+		return (($i & 0x01) === 0 ? $d1:-$d1) + (($i & 0x02) === 0 ? $d2:-$d2);
+	}
+	
+	public function grad3D($int, $par1, $par2, $par3){
+		$i = $int & 0x0F;
+		$d1 = $i < 8 ? $par1 : $par2;
+		$d2 = ($i === 12 or $i === 14) ? $par1:($i < 4 ? $par2:$par3);
+		return (($i & 0x01) === 0 ? $d1:-$d1) + (($i & 0x02) === 0 ? $d2:-$d2);
+	}
+	
+	public function populateNoiseArray(&$floats, $par1, $par2, $par3, $int1, $int2, $int3, $par4, $par5, $par6, $par7){
+		if($int2 === 1){
+			$n = 0;
+			$d3 = 1 / $par7;
+			for($i1 = 0; $i1 < $int1; ++$i1){
+				$d4 = $par1 + $i1 * $par4 + $this->xCoord;
+				$i2 = (int) $d4;
+				if($d4 < $i2){
+					--$i2;
+				}
+				$i3 = $i2 & 0xFF;
+				$d4 -= $i2;
+				$d5 = $d4 * $d4 * $d4 * ($d4 * ($d4 * 6 - 15) + 10);
+				
+				for($i4 = 0; $i4 < $int3; ++$i4){
+					$d6 = $par3 + $i4 * $par6 + $this->zCoord;
+					$i5 = (int) $d6;
+					if($d6 < $i5){
+						--$i5;
+					}
+					$i6 = $i5 & 0xFF;
+					$d6 -= $i5;
+					$d7 = $d6 * $d6 * $d6 * ($d6 * ($d6 * 6 - 15) + 10);
+					
+					$i = $this->permutations[$i3];
+					$j = $this->permutations[$i] + $i6;
+					$k = $this->permutations[$i3 + 1];
+					$m = $this->permutations[$k] + $i6;
+					$d1 = $this->lerp($d5, $this->grad2D($this->permutations[$j], $d4, $d6), $this->grad3D($this->permutations[$m], $d4 - 1, 0, $d6));
+					$d2 = $this->lerp($d5, $this->grad3D($this->permutations[$j + 1], $d4, 0, $d6 - 1), $this->grad3D($this->permutations[$m + 1], $d4 - 1, 0, $d6 - 1));
+					
+					$d8 = $this->lerp($d7, $d1, $d2);
+					
+					$floats[$n++] += $d8 * $d3;
+				}
+			}
+			return;
+		}
+		
+		$d9 = 1 / $par7;
+		$m = -1;
+		$n = 0;
+		$i = 0;
+		
+		for($i4 = 0; $i4 < $int1; ++$i4){
+			$d6 = $par1 + $i4 * $par4 + $this->xCoord;
+			$i5 = (int) $d6;
+			if($d6 < $i5){
+				--$i5;
+			}
+			$i6 = $i5 & 0xFF;
+			$d6 -= $i5;
+			$d7 = $d6 * $d6 * $d6 * ($d6 * ($d6 * 6 - 15) + 10);
+			
+			for($i12 = 0; $i12 < $int3; ++$i12){
+				$d12 = $par3 + $i12 * $par6 + $this->zCoord;
+				$i13 = (int) $d12;
+				if($d12 < $i13){
+					--$i13;
+				}
+				$i14 = $i13 & 0xFF;
+				$d12 -= $i13;
+				$d13 = $d12 * $d12 * $d12 * ($d12 * ($d12 * 6 - 15) + 10);
+				
+				for($i15 = 0; $i15 < $int2; ++$i15){
+					$d14 = $par2 + $i15 * $par5 + $this->yCoord;
+					$i16 = (int) $d14;
+					if($d14 < $i16){
+						--$i16;
+					}
+					$d14 -= $i16;
+					$d15 = $d14 * $d14 * $d14 * ($d14 * ($d14 * 6 - 15) + 10);
+
+					if($i15 === 0 or $i17 !== $m){
+						$m = $i17;
+						$i7 = $this->permutations[$i6] + $i17;
+						$i8 = $this->permutations[$i7] + $i14;
+						$i9 = $this->permutations[$i7 + 1] + $i14;
+						$i10 = $this->permutations[$i6 + 1] + $i17;
+						$n = $this->permutations[$i10] + $i14;
+						$i11 = $this->permutations[$i10 + 1] + $i14;
+						$d10 = $this->lerp($d7, $this->grad3D($this->permutations[$i8], $d6, $d14, $d12), $this->grad3D($this->permutations[$n], $d6 - 1, $d14, $d12));
+						$d4 = $this->lerp($d7, $this->grad3D($this->permutations[$i9], $d6, $d14 - 1, $d12), $this->grad3D($this->permutations[$i11], $d6 - 1, $d14 - 1, $d12));
+						$d11 = $this->lerp($d7, $this->grad3D($this->permutations[$i8 + 1], $d6, $d14, $d12 - 1), $this->grad3D($this->permutations[$n + 1], $d6 - 1, $d14, $d12 - 1));
+						$d5 = $this->lerp($d7, $this->grad3D($this->permutations[$i9 + 1], $d6, $d14 - 1, $d12 - 1), $this->grad3D($this->permutations[$i11 + 1], $d6 - 1, $d14 - 1, $d12 - 1));
+					}
+					
+					$d16 = $this->lerp($d15, $d10, $d4);
+					$d17 = $this->lerp($d15, $d11, $d5);
+					$d18 = $this->lerp($d13, $d16, $d17);
+					$floats[$i++] += $d18 * $d9;
+				}
+			}
+		}
+	}
+}
\ No newline at end of file