diff --git a/paper-api/src/main/java/org/bukkit/Chunk.java b/paper-api/src/main/java/org/bukkit/Chunk.java
index 82e611fee2..cf97c5a589 100644
--- a/paper-api/src/main/java/org/bukkit/Chunk.java
+++ b/paper-api/src/main/java/org/bukkit/Chunk.java
@@ -2,6 +2,8 @@
 package org.bukkit;
 
 import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+import org.bukkit.entity.Entity;
 
 /**
  * Represents a chunk of blocks
@@ -38,4 +40,8 @@ public interface Chunk {
      * @return the Block
      */
     Block getBlock(int x, int y, int z);
+    
+    Entity[] getEntities();
+    
+    BlockState[] getTileEntities();
 }
diff --git a/paper-api/src/main/java/org/bukkit/block/Block.java b/paper-api/src/main/java/org/bukkit/block/Block.java
index fb02f36215..0ec7e0ed22 100644
--- a/paper-api/src/main/java/org/bukkit/block/Block.java
+++ b/paper-api/src/main/java/org/bukkit/block/Block.java
@@ -4,7 +4,6 @@ import org.bukkit.Chunk;
 import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.Location;
-import org.bukkit.block.BlockState;
 
 /**
  * Represents a block. This is a live object, and only one Block may exist for
@@ -136,6 +135,8 @@ public interface Block {
      * @param data New block specific metadata
      */
     void setData(byte data);
+    
+    void setData(byte data, boolean applyPhyiscs);
 
     /**
      * Sets the type of this block
@@ -151,6 +152,10 @@ public interface Block {
      * @return whether the block was changed
      */
     boolean setTypeId(int type);
+    
+    boolean setTypeId(int type, boolean applyPhysics);
+    
+    boolean setTypeIdAndData(int type, byte data, boolean applyPhyiscs);
 
     /**
      * Gets the face relation of this block compared to the given block<br />
@@ -201,4 +206,33 @@ public interface Block {
      * @return
      */
     boolean isBlockIndirectlyPowered();
+
+    /**
+     * Returns true if the block face is being powered by Redstone.
+     *
+     * @return
+     */
+    boolean isBlockFacePowered(BlockFace face);
+
+    /**
+     * Returns true if the block face is being indirectly powered by Redstone.
+     *
+     * @return
+     */
+    boolean isBlockFaceIndirectlyPowered(BlockFace face);
+   
+    /**
+     * Returns the redstone power being provided to this block face
+     * 
+     * @param face the face of the block to query or BlockFace.SELF for the block itself
+     * @return 
+     */
+    int getBlockPower(BlockFace face);
+
+    /**
+     * Returns the redstone power being provided to this block
+     * 
+     * @return 
+     */
+    int getBlockPower();
 }
diff --git a/paper-api/src/main/java/org/bukkit/entity/LivingEntity.java b/paper-api/src/main/java/org/bukkit/entity/LivingEntity.java
index 97cd6281aa..f9b221ee3b 100644
--- a/paper-api/src/main/java/org/bukkit/entity/LivingEntity.java
+++ b/paper-api/src/main/java/org/bukkit/entity/LivingEntity.java
@@ -3,6 +3,8 @@ package org.bukkit.entity;
 
 import java.util.HashSet;
 import java.util.List;
+
+import org.bukkit.Location;
 import org.bukkit.block.Block;
 
 /**
@@ -38,6 +40,13 @@ public interface LivingEntity extends Entity {
      */
     public double getEyeHeight(boolean ignoreSneaking);
 
+    /**
+     * Get a Location detailing the current eye position of the LivingEntity.
+     *
+     * @return a Location at the eyes of the LivingEntity.
+     */
+    public Location getEyeLocation();
+
     /**
      * Gets all blocks along the player's line of sight
      * List iterates from player's position to target inclusive