Add @Imports, by hand, untested

src/main/java/net/runelite/rs/api/Actor.java

@@ -1,24 +1,36 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Actor extends Renderable
 {
+	@Import("interacting")
 	int getInteracting();
 
+	@Import("interactingObjects")
 	int getInteractingObjects();
 
+	@Import("inSequence")
 	boolean inSequence();
 
+	@Import("overhead")
 	String getOverhead();
 
+	@Import("loopCycle")
 	int getLoopCycle();
 
+	@Import("health")
 	int getHealth();
 
+	@Import("maxHealth")
 	int getMaxHealth();
 
+	@Import("x")
 	int getX();
 
+	@Import("y")
 	int getY();
 
+	@Import("animation")
 	int getAnimation();
 }

src/main/java/net/runelite/rs/api/Buffer.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Buffer
 {
+	@Import("payload")
 	byte[] getPayload();
 
+	@Import("offset")
 	int getOffset();
 }

src/main/java/net/runelite/rs/api/CacheableNode.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface CacheableNode
 {
+	@Import("next")
 	CacheableNode getNext();
 
+	@Import("previous")
 	CacheableNode getPrevious();
 }

src/main/java/net/runelite/rs/api/ClassInfo.java

@@ -2,12 +2,16 @@ package net.runelite.rs.api;
 
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
+import net.runelite.mapping.Import;
 
 public interface ClassInfo
 {
+	@Import("methods")
 	Method getMethods();
 
+	@Import("fields")
 	Field getFields();
 
+	@Import("args")
 	byte[][][] getArgs();
 }

src/main/java/net/runelite/rs/api/Client.java

@@ -1,110 +1,161 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Client extends GameEngine
 {
+	@Import("cameraX")
 	int getCameraX();
 
+	@Import("cameraY")
 	int getCameraY();
 
+	@Import("cameraZ")
 	int getCameraZ();
 
+	@Import("plane")
 	int getPlane();
 
+	@Import("cameraPitch")
 	int getCameraPitch();
 
+	@Import("cameraYaw")
 	int getCameraYaw();
 
+	@Import("world")
 	int getWorld();
 
+	@Import("FPS")
 	int getFPS();
 
+	@Import("mapScale")
 	int getMapScale();
 
+	@Import("mapAngle")
 	int getMapAngle();
 
+	@Import("tileHeights")
 	int[][][] getTileHeights();
 
+	@Import("tileSettings")
 	byte[][][] getTileSettings();
 
+	@Import("settings")
 	int[] getSettings();
 
+	@Import("widgetSettings")
 	int[] getWidgetSettings();
 
+	@Import("energy")
 	int getEnergy();
 
+	@Import("weight")
 	int getWeight();
 
+	@Import("baseX")
 	int getBaseX();
 
+	@Import("baseY")
 	int getBaseY();
 
+	@Import("boostedSkillLevels")
 	int[] getBoostedSkillLevels();
 
+	@Import("realSkillLevels")
 	int[] getRealSkillLevels();
 
+	@Import("skillExperience")
 	int[] getSkillExperiences();
 
+	@Import("gameState")
 	int getGameState();
 
+	@Import("widgets")
 	Widget[][] getWidgets();
 
+	@Import("region")
 	Region getRegion();
 
+	@Import("localPlayer")
 	Player getLocalPlayer();
 
+	@Import("cachedNPCs")
 	NPC[] getCachedNPCs();
 
+	@Import("collionMaps")
 	CollisionData[] getCollisionMaps();
 
+	@Import("cachedPlayers")
 	Player[] getCachedPlayers();
 
+	@Import("groundItemDeque")
 	Deque[][][] getGroundItemDeque();
 
+	@Import("username")
 	String getUsername();
 
+	@Import("menuACtions")
 	String[] getMenuActions();
 
+	@Import("menuOptions")
 	String[] getMenuOptions();
 
+	@Import("friends")
 	Friend[] getFriends();
 
+	@Import("ignores")
 	Ignore[] getIgnores();
 
+	@Import("worldList")
 	World[] getWorldList();
 
+	@Import("rootInterface")
 	int getRootInterface();
 
-	void setUsername(String var1);
+	//void setUsername(String var1);
 
-	void sendGameMessage(int var1, String var2, String var3, int var4);
+	//void sendGameMessage(int var1, String var2, String var3, int var4);
 
-	void hopToWorld(String var1, int var2, int var3);
+	//void hopToWorld(String var1, int var2, int var3);
 
+	@Import("objectDefinition")
 	ObjectComposition getObjectDefinition(int var1);
 
-	void setScale(int var1);
+	//void setScale(int var1);
 
+	@Import("scale")
 	int getScale();
 
+	@Import("camera2")
 	int getCamera2();
 
+	@Import("camera3")
 	int getCamera3();
 
+	@Import("validInterfaces")
 	boolean[] getValidInterfaces();
 
+	@Import("resized")
 	boolean isResized();
 
+	@Import("widgetPositionX")
 	int[] getWidgetPositionsX();
 
+	@Import("widgetPositionY")
 	int[] getWidgetPositionsY();
 
+	@Import("itemContainers")
 	XHashTable getItemContainers();
 
+	@Import("componentTable")
 	XHashTable getComponentTable();
 
+	@Import("grandExchangeOffers")
 	XGrandExchangeOffer[] getGrandExchangeOffers();
 
+	@Import("activeInterface")
 	Widget getActiveInterface();
 
+	@Import("clanMembers")
 	XClanMember[] getClanMembers();
 }

src/main/java/net/runelite/rs/api/CollisionData.java

@@ -1,6 +1,9 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface CollisionData
 {
+	@Import("flags")
 	int[][] getFlags();
 }

src/main/java/net/runelite/rs/api/Deque.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Deque
 {
+	@Import("current")
 	Node getCurrent();
 
+	@Import("head")
 	Node getHead();
 }

src/main/java/net/runelite/rs/api/FileOnDisk.java

@@ -1,12 +1,16 @@
 package net.runelite.rs.api;
 
 import java.io.RandomAccessFile;
+import net.runelite.mapping.Import;
 
 public interface FileOnDisk
 {
+	@Import("file")
 	RandomAccessFile getFile();
 
+	@Import("position")
 	long getPosition();
 
+	@Import("length")
 	long getLength();
 }

src/main/java/net/runelite/rs/api/Friend.java

@@ -1,10 +1,15 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Friend
 {
+	@Import("name")
 	String getName();
 
+	@Import("previousName")
 	String getPreviousName();
 
+	@Import("world")
 	int getWorld();
 }

src/main/java/net/runelite/rs/api/GameObject.java

@@ -1,28 +1,42 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface GameObject
 {
+	@Import("renderable")
 	Renderable getRenderable();
 
+	@Import("plane")
 	int getPlane();
 
+	@Import("relativeX")
 	int getRelativeX();
 
+	@Import("relativeY")
 	int getRelativeY();
 
+	@Import("offsetX")
 	int getOffsetX();
 
+	@Import("offsetY")
 	int getOffsetY();
 
+	@Import("x")
 	int getX();
 
+	@Import("y")
 	int getY();
 
+	@Import("height")
 	int getHeight();
 
+	@Import("orientation")
 	int getOrientation();
 
+	@Import("hash")
 	int getHash();
 
+	@Import("flags")
 	int getFlags();
 }

src/main/java/net/runelite/rs/api/Ignore.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Ignore
 {
+	@Import("name")
 	String getName();
 
+	@Import("prevousName")
 	String getPreviousName();
 }

src/main/java/net/runelite/rs/api/Item.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Item extends Renderable
 {
+	@Import("id")
 	int getId();
 
+	@Import("quantity")
 	int getQuantity();
 }

src/main/java/net/runelite/rs/api/ItemComposition.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface ItemComposition
 {
+	@Import("name")
 	String getName();
 
+	@Import("isMembers")
 	boolean isMembers();
 }

src/main/java/net/runelite/rs/api/ItemLayer.java

@@ -1,20 +1,30 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface ItemLayer
 {
+	@Import("x")
 	int getX();
 
+	@Import("y")
 	int getY();
 
+	@Import("hash")
 	int getHash();
 
+	@Import("flags")
 	int getFlags();
 
+	@Import("height")
 	int getHeight();
 
+	@Import("bottom")
 	Renderable getBottom();
 
+	@Import("middle")
 	Renderable getMiddle();
 
+	@Import("top")
 	Renderable getTop();
 }

src/main/java/net/runelite/rs/api/NPC.java

@@ -1,6 +1,9 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface NPC extends Actor
 {
+	@Import("composition")
 	NPCComposition getComposition();
 }

src/main/java/net/runelite/rs/api/NPCComposition.java

@@ -1,20 +1,30 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface NPCComposition
 {
+	@Import("name")
 	String getName();
 
+	@Import("models")
 	int[] getModels();
 
+	@Import("actions")
 	String[] getActions();
 
+	@Import("clickable")
 	boolean isClickable();
 
+	@Import("isMinimapVisible")
 	boolean isMinimapVisable();
 
+	@Import("isVisible")
 	boolean isVisable();
 
+	@Import("id")
 	int getId();
 
+	@Import("combatLevel")
 	int getCombatLevel();
 }

src/main/java/net/runelite/rs/api/Node.java

@@ -1,10 +1,15 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Node
 {
+	@Import("next")
 	Node getNext();
 
+	@Import("hash")
 	long getHash();
 
+	@Import("previous")
 	Node getPrevious();
 }

src/main/java/net/runelite/rs/api/ObjectComposition.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface ObjectComposition
 {
+	@Import("name")
 	String getName();
 
+	@Import("actions")
 	String[] getActions();
 }

src/main/java/net/runelite/rs/api/Player.java

@@ -1,16 +1,24 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Player extends Actor
 {
+	@Import("composition")
 	PlayerComposition getComposition();
 
+	@Import("name")
 	String getName();
 
+	@Import("model")
 	Model getModel();
 
+	@Import("combatLevel")
 	int getCombatLevel();
 
+	@Import("totalLevel")
 	int getTotalLevel();
 
+	@Import("team")
 	int getTeam();
 }

src/main/java/net/runelite/rs/api/PlayerComposition.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface PlayerComposition
 {
+	@Import("isFemale")
 	boolean isFemale();
 
+	@Import("equipment")
 	int[] getEquipment();
 }

src/main/java/net/runelite/rs/api/Projectile.java

@@ -1,16 +1,24 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Projectile
 {
+	@Import("isMoving")
 	boolean isMoving();
 
+	@Import("animationSequence")
 	Sequence getAnimationSequence();
 
+	@Import("velocityY")
 	double getVelocityY();
 
+	@Import("velocityX")
 	double getVelocityX();
 
+	@Import("velocityZ")
 	double getVelocityZ();
 
+	@Import("scalar")
 	double getScalar();
 }

src/main/java/net/runelite/rs/api/Region.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Region
 {
+	@Import("objects")
 	GameObject[] getObjects();
 
+	@Import("tiles")
 	Tile[][][] getTiles();
 }

src/main/java/net/runelite/rs/api/Renderable.java

@@ -1,6 +1,9 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Renderable extends Node
 {
+	@Import("modelHeight")
 	int getModelHeight();
 }

src/main/java/net/runelite/rs/api/Sequence.java

@@ -1,14 +1,21 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Sequence
 {
+	@Import("stretches")
 	boolean getStretches();
 
+	@Import("maxLoops")
 	int getMaxLoops();
 
+	@Import("precedenceAnimating")
 	int getPrecedenceAnimating();
 
+	@Import("replyMode")
 	int getReplyMode();
 
+	@Import("interleaveLeave")
 	int[] getInterleaveLeave();
 }

src/main/java/net/runelite/rs/api/Tile.java

@@ -1,14 +1,21 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Tile
 {
+	@Import("objects")
 	GameObject[] getObjects();
 
+	@Import("itemLayer")
 	ItemLayer getItemLayer();
 
+	@Import("x")
 	int getX();
 
+	@Import("y")
 	int getY();
 
+	@Import("plane")
 	int getPlane();
 }

src/main/java/net/runelite/rs/api/Widget.java

@@ -1,72 +1,108 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface Widget
 {
+	@Import("parent")
 	Widget getParent();
 
+	@Import("dynamicValues")
 	int[][] getDynamicValues();
 
+	@Import("children")
 	Widget[] getChildren();
 
+	@Import("id")
 	int getId();
 
+	@Import("parentId")
 	int getParentId();
 
+	@Import("boundsIndex")
 	int getBoundsIndex();
 
+	@Import("modelId")
 	int getModelId();
 
+	@Import("itemIds")
 	int[] getItemIds();
 
+	@Import("itemQuantities")
 	int[] getItemQuantities();
 
+	@Import("modelType")
 	int getModelType();
 
+	@Import("actions")
 	String[] getActions();
 
+	@Import("text")
 	String getText();
 
+	@Import("name")
 	String getName();
 
+	@Import("textColor")
 	int getTextColor();
 
+	@Import("opacity")
 	int getOpacity();
 
+	@Import("relativeX")
 	int getRelativeX();
 
+	@Import("relativeY")
 	int getRelativeY();
 
+	@Import("width")
 	int getWidth();
 
+	@Import("heigth")
 	int getHeight();
 
+	@Import("isHidden")
 	boolean isHidden();
 
+	@Import("index")
 	int getIndex();
 
+	@Import("rotationX")
 	int getRotationX();
 
+	@Import("rotationY")
 	int getRotationY();
 
+	@Import("rotationZ")
 	int getRotationZ();
 
+	@Import("contentType")
 	int getContentType();
 
+	@Import("type")
 	int getType();
 
+	@Import("scrollX")
 	int getScrollX();
 
+	@Import("scrollY")
 	int getScrollY();
 
+	@Import("textureId")
 	int getTextureId();
 
+	@Import("borderThickness")
 	int getBorderThickness();
 
+	@Import("itemId")
 	int getItemId();
 
+	@Import("itemQuantity")
 	int getItemQuantity();
 
+	@Import("x")
 	int getX();
 
+	@Import("y")
 	int getY();
 }

src/main/java/net/runelite/rs/api/WidgetNode.java

@@ -1,6 +1,9 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface WidgetNode
 {
+	@Import("id")
 	int getId();
 }

src/main/java/net/runelite/rs/api/World.java

@@ -1,18 +1,27 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface World
 {
+	@Import("mask")
 	int getMask();
 
+	@Import("playerCount")
 	int getPlayerCount();
 
+	@Import("location")
 	int getLocation();
 
+	@Import("index")
 	int getIndex();
 
+	@Import("id")
 	int getId();
 
+	@Import("activity")
 	String getActivity();
 
+	@Import("address")
 	String getAddress();
 }

src/main/java/net/runelite/rs/api/XClanMember.java

@@ -1,10 +1,15 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface XClanMember
 {
+	@Import("name")
 	String getName();
 
+	@Import("world")
 	int getWorld();
 
+	@Import("rank")
 	byte getRank();
 }

src/main/java/net/runelite/rs/api/XGrandExchangeOffer.java

@@ -1,16 +1,24 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface XGrandExchangeOffer
 {
+	@Import("quantitySold")
 	int getQuantitySold();
 
+	@Import("itemId")
 	int getItemId();
 
+	@Import("totalQuantity")
 	int getTotalQuantity();
 
+	@Import("price")
 	int getPrice();
 
+	@Import("spent")
 	int getSpent();
 
+	@Import("progress")
 	byte getProgress();
 }

src/main/java/net/runelite/rs/api/XHashTable.java

@@ -2,5 +2,5 @@ package net.runelite.rs.api;
 
 public interface XHashTable
 {
-	Node get(long var1);
+	//Node get(long var1);
 }

src/main/java/net/runelite/rs/api/XItemContainer.java

@@ -1,8 +1,12 @@
 package net.runelite.rs.api;
 
+import net.runelite.mapping.Import;
+
 public interface XItemContainer extends Node
 {
+	@Import("itemIds")
 	int[] getItemIds();
 
+	@Import("stackSizes")
 	int[] getStackSizes();
 }