diff --git a/src/framework/luafunctions.cpp b/src/framework/luafunctions.cpp
index 375720cd..0fdbd1ad 100644
--- a/src/framework/luafunctions.cpp
+++ b/src/framework/luafunctions.cpp
@@ -567,6 +567,7 @@ void Application::registerLuaFunctions()
     g_lua.bindClassMemberFunction<UIGridLayout>("setCellWidth", &UIGridLayout::setCellWidth);
     g_lua.bindClassMemberFunction<UIGridLayout>("setCellHeight", &UIGridLayout::setCellHeight);
     g_lua.bindClassMemberFunction<UIGridLayout>("setCellSpacing", &UIGridLayout::setCellSpacing);
+    g_lua.bindClassMemberFunction<UIGridLayout>("setFlow", &UIGridLayout::setFlow);
     g_lua.bindClassMemberFunction<UIGridLayout>("setNumColumns", &UIGridLayout::setNumColumns);
     g_lua.bindClassMemberFunction<UIGridLayout>("setNumLines", &UIGridLayout::setNumLines);
     g_lua.bindClassMemberFunction<UIGridLayout>("asUIGridLayout", &UIGridLayout::asUIGridLayout);
diff --git a/src/otclient/CMakeLists.txt b/src/otclient/CMakeLists.txt
index 1f71e119..aa339c2d 100644
--- a/src/otclient/CMakeLists.txt
+++ b/src/otclient/CMakeLists.txt
@@ -69,10 +69,10 @@ set(otclient_SOURCES ${otclient_SOURCES}
     ${CMAKE_CURRENT_LIST_DIR}/thing.h
     ${CMAKE_CURRENT_LIST_DIR}/thingtypemanager.cpp
     ${CMAKE_CURRENT_LIST_DIR}/thingtypemanager.h
-    ${CMAKE_CURRENT_LIST_DIR}/thingtypedat.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/thingtypedat.h
-    ${CMAKE_CURRENT_LIST_DIR}/thingtypeotb.cpp
-    ${CMAKE_CURRENT_LIST_DIR}/thingtypeotb.h
+    ${CMAKE_CURRENT_LIST_DIR}/thingtype.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/thingtype.h
+    ${CMAKE_CURRENT_LIST_DIR}/itemtype.cpp
+    ${CMAKE_CURRENT_LIST_DIR}/itemtype.h
     ${CMAKE_CURRENT_LIST_DIR}/tile.cpp
     ${CMAKE_CURRENT_LIST_DIR}/tile.h
     ${CMAKE_CURRENT_LIST_DIR}/houses.cpp
diff --git a/src/otclient/creature.cpp b/src/otclient/creature.cpp
index 27d63c85..155b24b3 100644
--- a/src/otclient/creature.cpp
+++ b/src/otclient/creature.cpp
@@ -113,7 +113,7 @@ void Creature::internalDrawOutfit(const Point& dest, float scaleFactor, bool ani
             if(yPattern > 0 && !(m_outfit.getAddons() & (1 << (yPattern-1))))
                 continue;
 
-            auto datType = rawGetDatType();
+            auto datType = rawGetThingType();
             datType->draw(dest, scaleFactor, 0, xPattern, yPattern, 0, animationPhase);
 
             if(getLayers() > 1) {
@@ -155,7 +155,7 @@ void Creature::internalDrawOutfit(const Point& dest, float scaleFactor, bool ani
         if(m_outfit.getCategory() == DatEffectCategory)
             animationPhase = std::min(animationPhase+1, getAnimationPhases());
 
-        rawGetDatType()->draw(dest, scaleFactor, 0, 0, 0, 0, animationPhase);
+        rawGetThingType()->draw(dest, scaleFactor, 0, 0, 0, 0, animationPhase);
     }
 }
 
@@ -551,12 +551,12 @@ Point Creature::getDrawOffset()
     return drawOffset;
 }
 
-const ThingTypeDatPtr& Creature::getDatType()
+const ThingTypePtr& Creature::getThingType()
 {
-    return g_things.getDatType(m_outfit.getId(), m_outfit.getCategory());
+    return g_things.getThingType(m_outfit.getId(), m_outfit.getCategory());
 }
 
-ThingTypeDat* Creature::rawGetDatType()
+ThingType* Creature::rawGetThingType()
 {
-    return g_things.rawGetDatType(m_outfit.getId(), m_outfit.getCategory());
+    return g_things.rawGetThingType(m_outfit.getId(), m_outfit.getCategory());
 }
diff --git a/src/otclient/creature.h b/src/otclient/creature.h
index 98e816d6..7930d0aa 100644
--- a/src/otclient/creature.h
+++ b/src/otclient/creature.h
@@ -96,8 +96,8 @@ public:
     CreaturePtr asCreature() { return std::static_pointer_cast<Creature>(shared_from_this()); }
     bool isCreature() { return true; }
 
-    const ThingTypeDatPtr& getDatType();
-    ThingTypeDat *rawGetDatType();
+    const ThingTypePtr& getThingType();
+    ThingType *rawGetThingType();
 
 protected:
     virtual void updateWalkAnimation(int totalPixelsWalked);
diff --git a/src/otclient/declarations.h b/src/otclient/declarations.h
index 61674132..d5dbf769 100644
--- a/src/otclient/declarations.h
+++ b/src/otclient/declarations.h
@@ -44,8 +44,8 @@ class Effect;
 class Missile;
 class AnimatedText;
 class StaticText;
-class ThingTypeDat;
-class ThingTypeOtb;
+class ThingType;
+class ItemType;
 class House;
 class Town;
 class CreatureType;
@@ -64,15 +64,15 @@ typedef std::shared_ptr<Effect> EffectPtr;
 typedef std::shared_ptr<Missile> MissilePtr;
 typedef std::shared_ptr<AnimatedText> AnimatedTextPtr;
 typedef std::shared_ptr<StaticText> StaticTextPtr;
-typedef std::shared_ptr<ThingTypeDat> ThingTypeDatPtr;
-typedef std::shared_ptr<ThingTypeOtb> ThingTypeOtbPtr;
+typedef std::shared_ptr<ThingType> ThingTypePtr;
+typedef std::shared_ptr<ItemType> ItemTypePtr;
 typedef std::shared_ptr<House> HousePtr;
 typedef std::shared_ptr<Town> TownPtr;
 typedef std::shared_ptr<CreatureType> CreatureTypePtr;
 
 typedef std::vector<ThingPtr> ThingList;
-typedef std::vector<ThingTypeDatPtr> ThingTypeDatList;
-typedef std::vector<ThingTypeOtbPtr> ThingTypeOtbList;
+typedef std::vector<ThingTypePtr> ThingTypeList;
+typedef std::vector<ItemTypePtr> ItemTypeList;
 typedef std::vector<HousePtr> HouseList;
 typedef std::vector<TownPtr> TownList;
 typedef std::unordered_map<Position, TilePtr, PositionHasher> TileMap;
diff --git a/src/otclient/effect.cpp b/src/otclient/effect.cpp
index 4a487215..425f6919 100644
--- a/src/otclient/effect.cpp
+++ b/src/otclient/effect.cpp
@@ -32,7 +32,7 @@ void Effect::draw(const Point& dest, float scaleFactor, bool animate)
     int animationPhase = 0;
     if(animate)
         animationPhase = std::min((int)(m_animationTimer.ticksElapsed() / Otc::EFFECT_TICKS_PER_FRAME), getAnimationPhases() - 1);
-    rawGetDatType()->draw(dest, scaleFactor, 0, 0, 0, 0, animationPhase);
+    rawGetThingType()->draw(dest, scaleFactor, 0, 0, 0, 0, animationPhase);
 }
 
 void Effect::startAnimation()
@@ -51,12 +51,12 @@ void Effect::setId(uint32 id)
     m_id = id;
 }
 
-const ThingTypeDatPtr& Effect::getDatType()
+const ThingTypePtr& Effect::getThingType()
 {
-    return g_things.getDatType(m_id, DatEffectCategory);
+    return g_things.getThingType(m_id, DatEffectCategory);
 }
 
-ThingTypeDat *Effect::rawGetDatType()
+ThingType *Effect::rawGetThingType()
 {
-    return g_things.rawGetDatType(m_id, DatEffectCategory);
+    return g_things.rawGetThingType(m_id, DatEffectCategory);
 }
diff --git a/src/otclient/effect.h b/src/otclient/effect.h
index 4c969072..047a3f5b 100644
--- a/src/otclient/effect.h
+++ b/src/otclient/effect.h
@@ -41,8 +41,8 @@ public:
     EffectPtr asEffect() { return std::static_pointer_cast<Effect>(shared_from_this()); }
     bool isEffect() { return true; }
 
-    const ThingTypeDatPtr& getDatType();
-    ThingTypeDat *rawGetDatType();
+    const ThingTypePtr& getThingType();
+    ThingType *rawGetThingType();
 
 private:
     Timer m_animationTimer;
diff --git a/src/otclient/item.cpp b/src/otclient/item.cpp
index 28e3a4a0..3d1ec4ae 100644
--- a/src/otclient/item.cpp
+++ b/src/otclient/item.cpp
@@ -171,7 +171,7 @@ void Item::draw(const Point& dest, float scaleFactor, bool animate)
         zPattern = m_position.z % getNumPatternZ();
     }
 
-    rawGetDatType()->draw(dest, scaleFactor, 0, xPattern, yPattern, zPattern, animationPhase);
+    rawGetThingType()->draw(dest, scaleFactor, 0, xPattern, yPattern, zPattern, animationPhase);
 }
 
 void Item::setId(uint32 id)
@@ -187,7 +187,7 @@ void Item::setOtbId(uint16 id)
 {
     if(!g_things.isValidOtbId(id))
         id = 0;
-    auto otbType = g_things.getOtbType(id);
+    auto otbType = g_things.getItemType(id);
     m_id = otbType->getClientId();
     m_otbId = id;
 }
@@ -265,7 +265,7 @@ void Item::unserializeItem(const BinaryTreePtr &in)
 
 bool Item::isMoveable()
 {
-    return !rawGetDatType()->isNotMoveable();
+    return !rawGetThingType()->isNotMoveable();
 }
 
 ItemPtr Item::clone()
@@ -275,12 +275,12 @@ ItemPtr Item::clone()
     return item;
 }
 
-const ThingTypeDatPtr& Item::getDatType()
+const ThingTypePtr& Item::getThingType()
 {
-    return g_things.getDatType(m_id, DatItemCategory);
+    return g_things.getThingType(m_id, DatItemCategory);
 }
 
-ThingTypeDat* Item::rawGetDatType()
+ThingType* Item::rawGetThingType()
 {
-    return g_things.rawGetDatType(m_id, DatItemCategory);
+    return g_things.rawGetThingType(m_id, DatItemCategory);
 }
diff --git a/src/otclient/item.h b/src/otclient/item.h
index 56b80888..cb59c397 100644
--- a/src/otclient/item.h
+++ b/src/otclient/item.h
@@ -26,7 +26,7 @@
 #include <framework/global.h>
 #include <framework/util/attribstorage.h>
 #include "thing.h"
-#include "thingtypeotb.h"
+#include "itemtype.h"
 
 enum AttrTypes_t
 {
@@ -117,8 +117,8 @@ public:
     ItemPtr asItem() { return std::static_pointer_cast<Item>(shared_from_this()); }
     bool isItem() { return true; }
 
-    const ThingTypeDatPtr& getDatType();
-    ThingTypeDat *rawGetDatType();
+    const ThingTypePtr& getThingType();
+    ThingType *rawGetThingType();
 
 private:
     uint16 m_id;
diff --git a/src/otclient/thingtypeotb.cpp b/src/otclient/itemtype.cpp
similarity index 91%
rename from src/otclient/thingtypeotb.cpp
rename to src/otclient/itemtype.cpp
index 2f49b1ea..2551e6fc 100644
--- a/src/otclient/thingtypeotb.cpp
+++ b/src/otclient/itemtype.cpp
@@ -22,17 +22,17 @@
 
 
 #include "thingtypemanager.h"
-#include "thingtypeotb.h"
+#include "thingtype.h"
 
 #include <framework/core/filestream.h>
 #include <framework/core/binarytree.h>
 
-ThingTypeOtb::ThingTypeOtb()
+ItemType::ItemType()
 {
     m_category = OtbInvalidCateogry;
 }
 
-void ThingTypeOtb::unserialize(const BinaryTreePtr& node)
+void ItemType::unserialize(const BinaryTreePtr& node)
 {
     m_null = false;
 
@@ -53,10 +53,10 @@ void ThingTypeOtb::unserialize(const BinaryTreePtr& node)
                 if(serverId > 20000 && serverId < 20100) {
                     serverId -= 20000;
                 } else if(lastId > 99 && lastId != serverId - 1) {
-                    static ThingTypeOtbPtr dummyType(g_things.getNullOtbType());
+                    static ItemTypePtr dummyType(g_things.getNullItemType());
                     while(lastId != serverId - 1) {
                         dummyType->setServerId(++lastId);
-                        g_things.addOtbType(dummyType);
+                        g_things.addItemType(dummyType);
                     }
                 }
                 assert(len == 2);
diff --git a/src/otclient/thingtypeotb.h b/src/otclient/itemtype.h
similarity index 97%
rename from src/otclient/thingtypeotb.h
rename to src/otclient/itemtype.h
index 31020cd4..7e0b0fd5 100644
--- a/src/otclient/thingtypeotb.h
+++ b/src/otclient/itemtype.h
@@ -21,8 +21,8 @@
  */
 
 
-#ifndef THINGTYPEOTB_H
-#define THINGTYPEOTB_H
+#ifndef ITEMTYPE_H
+#define ITEMTYPE_H
 
 #include <framework/core/declarations.h>
 #include <framework/luaengine/luaobject.h>
@@ -82,10 +82,10 @@ enum OtbAttrib {
     OtbLastAttrib
 };
 
-class ThingTypeOtb : public LuaObject
+class ItemType : public LuaObject
 {
 public:
-    ThingTypeOtb();
+    ItemType();
 
     void unserialize(const BinaryTreePtr& node);
 
diff --git a/src/otclient/missile.cpp b/src/otclient/missile.cpp
index eb7f03cd..380778e4 100644
--- a/src/otclient/missile.cpp
+++ b/src/otclient/missile.cpp
@@ -63,7 +63,7 @@ void Missile::draw(const Point& dest, float scaleFactor, bool animate)
     }
 
     float fraction = m_animationTimer.ticksElapsed() / m_duration;
-    rawGetDatType()->draw(dest + m_delta * fraction * scaleFactor, scaleFactor, 0, xPattern, yPattern, 0, 0);
+    rawGetThingType()->draw(dest + m_delta * fraction * scaleFactor, scaleFactor, 0, xPattern, yPattern, 0, 0);
 }
 
 void Missile::setPath(const Position& fromPosition, const Position& toPosition)
@@ -88,12 +88,12 @@ void Missile::setId(uint32 id)
     m_id = id;
 }
 
-const ThingTypeDatPtr& Missile::getDatType()
+const ThingTypePtr& Missile::getThingType()
 {
-    return g_things.getDatType(m_id, DatMissileCategory);
+    return g_things.getThingType(m_id, DatMissileCategory);
 }
 
-ThingTypeDat* Missile::rawGetDatType()
+ThingType* Missile::rawGetThingType()
 {
-    return g_things.rawGetDatType(m_id, DatMissileCategory);
+    return g_things.rawGetThingType(m_id, DatMissileCategory);
 }
diff --git a/src/otclient/missile.h b/src/otclient/missile.h
index 4f03ca8e..d9125f37 100644
--- a/src/otclient/missile.h
+++ b/src/otclient/missile.h
@@ -45,8 +45,8 @@ public:
     MissilePtr asMissile() { return std::static_pointer_cast<Missile>(shared_from_this()); }
     bool isMissile() { return true; }
 
-    const ThingTypeDatPtr& getDatType();
-    ThingTypeDat *rawGetDatType();
+    const ThingTypePtr& getThingType();
+    ThingType *rawGetThingType();
 
 private:
     Timer m_animationTimer;
diff --git a/src/otclient/thing.cpp b/src/otclient/thing.cpp
index 69ea1e51..310e87b2 100644
--- a/src/otclient/thing.cpp
+++ b/src/otclient/thing.cpp
@@ -75,12 +75,12 @@ int Thing::getStackpos()
     }
 }
 
-const ThingTypeDatPtr& Thing::getDatType()
+const ThingTypePtr& Thing::getThingType()
 {
-    return g_things.getNullDatType();
+    return g_things.getNullThingType();
 }
 
-ThingTypeDat* Thing::rawGetDatType()
+ThingType* Thing::rawGetThingType()
 {
-    return g_things.getNullDatType().get();
+    return g_things.getNullThingType().get();
 }
diff --git a/src/otclient/thing.h b/src/otclient/thing.h
index 4fbe369a..3cefef80 100644
--- a/src/otclient/thing.h
+++ b/src/otclient/thing.h
@@ -24,7 +24,7 @@
 #define THING_H
 
 #include "declarations.h"
-#include "thingtypedat.h"
+#include "thingtype.h"
 #include "thingtypemanager.h"
 #include <framework/luaengine/luaobject.h>
 
@@ -73,63 +73,63 @@ public:
     virtual bool isStaticText() { return false; }
 
     // type shortcuts
-    virtual const ThingTypeDatPtr& getDatType();
-    virtual ThingTypeDat *rawGetDatType();
-    Size getSize() { return rawGetDatType()->getSize(); }
-    int getWidth() { return rawGetDatType()->getWidth(); }
-    int getHeight() { return rawGetDatType()->getHeight(); }
-    Point getDisplacement() { return rawGetDatType()->getDisplacement(); }
-    int getDisplacementX() { return rawGetDatType()->getDisplacementX(); }
-    int getDisplacementY() { return rawGetDatType()->getDisplacementY(); }
-    int getExactSize() { return rawGetDatType()->getExactSize(); }
-    int getLayers() { return rawGetDatType()->getLayers(); }
-    int getNumPatternX() { return rawGetDatType()->getNumPatternX(); }
-    int getNumPatternY() { return rawGetDatType()->getNumPatternY(); }
-    int getNumPatternZ() { return rawGetDatType()->getNumPatternZ(); }
-    int getAnimationPhases() { return rawGetDatType()->getAnimationPhases(); }
-    int getGroundSpeed() { return rawGetDatType()->getGroundSpeed(); }
-    int getMaxTextLength() { return rawGetDatType()->getMaxTextLength(); }
-    Light getLight() { return rawGetDatType()->getLight(); }
-    int getMinimapColor() { return rawGetDatType()->getMinimapColor(); }
-    int getLensHelp() { return rawGetDatType()->getLensHelp(); }
-    int getClothSlot() { return rawGetDatType()->getClothSlot(); }
-    int getElevation() { return rawGetDatType()->getElevation(); }
-    bool isGround() { return rawGetDatType()->isGround(); }
-    bool isGroundBorder() { return rawGetDatType()->isGroundBorder(); }
-    bool isOnBottom() { return rawGetDatType()->isOnBottom(); }
-    bool isOnTop() { return rawGetDatType()->isOnTop(); }
-    bool isContainer() { return rawGetDatType()->isContainer(); }
-    bool isStackable() { return rawGetDatType()->isStackable(); }
-    bool isForceUse() { return rawGetDatType()->isForceUse(); }
-    bool isMultiUse() { return rawGetDatType()->isMultiUse(); }
-    bool isWritable() { return rawGetDatType()->isWritable(); }
-    bool isChargeable() { return rawGetDatType()->isChargeable(); }
-    bool isWritableOnce() { return rawGetDatType()->isWritableOnce(); }
-    bool isFluidContainer() { return rawGetDatType()->isFluidContainer(); }
-    bool isSplash() { return rawGetDatType()->isSplash(); }
-    bool isNotWalkable() { return rawGetDatType()->isNotWalkable(); }
-    bool isNotMoveable() { return rawGetDatType()->isNotMoveable(); }
-    bool blockProjectile() { return rawGetDatType()->blockProjectile(); }
-    bool isNotPathable() { return rawGetDatType()->isNotPathable(); }
-    bool isPickupable() { return rawGetDatType()->isPickupable(); }
-    bool isHangable() { return rawGetDatType()->isHangable(); }
-    bool isHookSouth() { return rawGetDatType()->isHookSouth(); }
-    bool isHookEast() { return rawGetDatType()->isHookEast(); }
-    bool isRotateable() { return rawGetDatType()->isRotateable(); }
-    bool hasLight() { return rawGetDatType()->hasLight(); }
-    bool isDontHide() { return rawGetDatType()->isDontHide(); }
-    bool isTranslucent() { return rawGetDatType()->isTranslucent(); }
-    bool hasDisplacement() { return rawGetDatType()->hasDisplacement(); }
-    bool hasElevation() { return rawGetDatType()->hasElevation(); }
-    bool isLyingCorpse() { return rawGetDatType()->isLyingCorpse(); }
-    bool isAnimateAlways() { return rawGetDatType()->isAnimateAlways(); }
-    bool hasMiniMapColor() { return rawGetDatType()->hasMiniMapColor(); }
-    bool hasLensHelp() { return rawGetDatType()->hasLensHelp(); }
-    bool isFullGround() { return rawGetDatType()->isFullGround(); }
-    bool isIgnoreLook() { return rawGetDatType()->isIgnoreLook(); }
-    bool isCloth() { return rawGetDatType()->isCloth(); }
-    bool isMarketable() { return rawGetDatType()->isMarketable(); }
-    MarketData getMarketData() { return rawGetDatType()->getMarketData(); }
+    virtual const ThingTypePtr& getThingType();
+    virtual ThingType *rawGetThingType();
+    Size getSize() { return rawGetThingType()->getSize(); }
+    int getWidth() { return rawGetThingType()->getWidth(); }
+    int getHeight() { return rawGetThingType()->getHeight(); }
+    Point getDisplacement() { return rawGetThingType()->getDisplacement(); }
+    int getDisplacementX() { return rawGetThingType()->getDisplacementX(); }
+    int getDisplacementY() { return rawGetThingType()->getDisplacementY(); }
+    int getExactSize() { return rawGetThingType()->getExactSize(); }
+    int getLayers() { return rawGetThingType()->getLayers(); }
+    int getNumPatternX() { return rawGetThingType()->getNumPatternX(); }
+    int getNumPatternY() { return rawGetThingType()->getNumPatternY(); }
+    int getNumPatternZ() { return rawGetThingType()->getNumPatternZ(); }
+    int getAnimationPhases() { return rawGetThingType()->getAnimationPhases(); }
+    int getGroundSpeed() { return rawGetThingType()->getGroundSpeed(); }
+    int getMaxTextLength() { return rawGetThingType()->getMaxTextLength(); }
+    Light getLight() { return rawGetThingType()->getLight(); }
+    int getMinimapColor() { return rawGetThingType()->getMinimapColor(); }
+    int getLensHelp() { return rawGetThingType()->getLensHelp(); }
+    int getClothSlot() { return rawGetThingType()->getClothSlot(); }
+    int getElevation() { return rawGetThingType()->getElevation(); }
+    bool isGround() { return rawGetThingType()->isGround(); }
+    bool isGroundBorder() { return rawGetThingType()->isGroundBorder(); }
+    bool isOnBottom() { return rawGetThingType()->isOnBottom(); }
+    bool isOnTop() { return rawGetThingType()->isOnTop(); }
+    bool isContainer() { return rawGetThingType()->isContainer(); }
+    bool isStackable() { return rawGetThingType()->isStackable(); }
+    bool isForceUse() { return rawGetThingType()->isForceUse(); }
+    bool isMultiUse() { return rawGetThingType()->isMultiUse(); }
+    bool isWritable() { return rawGetThingType()->isWritable(); }
+    bool isChargeable() { return rawGetThingType()->isChargeable(); }
+    bool isWritableOnce() { return rawGetThingType()->isWritableOnce(); }
+    bool isFluidContainer() { return rawGetThingType()->isFluidContainer(); }
+    bool isSplash() { return rawGetThingType()->isSplash(); }
+    bool isNotWalkable() { return rawGetThingType()->isNotWalkable(); }
+    bool isNotMoveable() { return rawGetThingType()->isNotMoveable(); }
+    bool blockProjectile() { return rawGetThingType()->blockProjectile(); }
+    bool isNotPathable() { return rawGetThingType()->isNotPathable(); }
+    bool isPickupable() { return rawGetThingType()->isPickupable(); }
+    bool isHangable() { return rawGetThingType()->isHangable(); }
+    bool isHookSouth() { return rawGetThingType()->isHookSouth(); }
+    bool isHookEast() { return rawGetThingType()->isHookEast(); }
+    bool isRotateable() { return rawGetThingType()->isRotateable(); }
+    bool hasLight() { return rawGetThingType()->hasLight(); }
+    bool isDontHide() { return rawGetThingType()->isDontHide(); }
+    bool isTranslucent() { return rawGetThingType()->isTranslucent(); }
+    bool hasDisplacement() { return rawGetThingType()->hasDisplacement(); }
+    bool hasElevation() { return rawGetThingType()->hasElevation(); }
+    bool isLyingCorpse() { return rawGetThingType()->isLyingCorpse(); }
+    bool isAnimateAlways() { return rawGetThingType()->isAnimateAlways(); }
+    bool hasMiniMapColor() { return rawGetThingType()->hasMiniMapColor(); }
+    bool hasLensHelp() { return rawGetThingType()->hasLensHelp(); }
+    bool isFullGround() { return rawGetThingType()->isFullGround(); }
+    bool isIgnoreLook() { return rawGetThingType()->isIgnoreLook(); }
+    bool isCloth() { return rawGetThingType()->isCloth(); }
+    bool isMarketable() { return rawGetThingType()->isMarketable(); }
+    MarketData getMarketData() { return rawGetThingType()->getMarketData(); }
 
 
 protected:
diff --git a/src/otclient/thingtypedat.cpp b/src/otclient/thingtype.cpp
similarity index 95%
rename from src/otclient/thingtypedat.cpp
rename to src/otclient/thingtype.cpp
index 1fff11c7..3f56ed2b 100644
--- a/src/otclient/thingtypedat.cpp
+++ b/src/otclient/thingtype.cpp
@@ -20,7 +20,7 @@
  * THE SOFTWARE.
  */
 
-#include "thingtypedat.h"
+#include "thingtype.h"
 #include "spritemanager.h"
 #include "game.h"
 
@@ -30,7 +30,7 @@
 #include <framework/graphics/texturemanager.h>
 #include <framework/core/filestream.h>
 
-ThingTypeDat::ThingTypeDat()
+ThingType::ThingType()
 {
     m_category = DatInvalidCategory;
     m_id = 0;
@@ -41,7 +41,7 @@ ThingTypeDat::ThingTypeDat()
     m_layers = 0;
 }
 
-void ThingTypeDat::unserialize(uint16 clientId, DatCategory category, const FileStreamPtr& fin)
+void ThingType::unserialize(uint16 clientId, DatCategory category, const FileStreamPtr& fin)
 {
     m_null = false;
     m_id = clientId;
@@ -133,7 +133,7 @@ void ThingTypeDat::unserialize(uint16 clientId, DatCategory category, const File
     m_texturesFramesOffsets.resize(m_animationPhases);
 }
 
-void ThingTypeDat::draw(const Point& dest, float scaleFactor, int layer, int xPattern, int yPattern, int zPattern, int animationPhase)
+void ThingType::draw(const Point& dest, float scaleFactor, int layer, int xPattern, int yPattern, int zPattern, int animationPhase)
 {
     if(m_null)
         return;
@@ -157,7 +157,7 @@ void ThingTypeDat::draw(const Point& dest, float scaleFactor, int layer, int xPa
     g_painter->drawTexturedRect(screenRect, texture, textureRect);
 }
 
-const TexturePtr& ThingTypeDat::getTexture(int animationPhase)
+const TexturePtr& ThingType::getTexture(int animationPhase)
 {
     TexturePtr& animationPhaseTexture = m_textures[animationPhase];
     if(!animationPhaseTexture) {
@@ -230,7 +230,7 @@ const TexturePtr& ThingTypeDat::getTexture(int animationPhase)
     return animationPhaseTexture;
 }
 
-Size ThingTypeDat::getBestTextureDimension(int w, int h, int count)
+Size ThingType::getBestTextureDimension(int w, int h, int count)
 {
     const int MAX = 32;
 
@@ -264,7 +264,7 @@ Size ThingTypeDat::getBestTextureDimension(int w, int h, int count)
     return bestDimension;
 }
 
-uint ThingTypeDat::getSpriteIndex(int w, int h, int l, int x, int y, int z, int a) {
+uint ThingType::getSpriteIndex(int w, int h, int l, int x, int y, int z, int a) {
     uint index =
         ((((((a % m_animationPhases)
         * m_numPatternZ + z)
@@ -277,7 +277,7 @@ uint ThingTypeDat::getSpriteIndex(int w, int h, int l, int x, int y, int z, int
     return index;
 }
 
-uint ThingTypeDat::getTextureIndex(int l, int x, int y, int z) {
+uint ThingType::getTextureIndex(int l, int x, int y, int z) {
     return ((l * m_numPatternZ + z)
                * m_numPatternY + y)
                * m_numPatternX + x;
diff --git a/src/otclient/thingtypedat.h b/src/otclient/thingtype.h
similarity index 99%
rename from src/otclient/thingtypedat.h
rename to src/otclient/thingtype.h
index c308a5fd..5c63ddde 100644
--- a/src/otclient/thingtypedat.h
+++ b/src/otclient/thingtype.h
@@ -104,10 +104,10 @@ struct Light {
     uint8 color;
 };
 
-class ThingTypeDat : public LuaObject
+class ThingType : public LuaObject
 {
 public:
-    ThingTypeDat();
+    ThingType();
 
     void unserialize(uint16 clientId, DatCategory category, const FileStreamPtr& fin);
 
diff --git a/src/otclient/thingtypemanager.cpp b/src/otclient/thingtypemanager.cpp
index 36135ccf..4fd86c67 100644
--- a/src/otclient/thingtypemanager.cpp
+++ b/src/otclient/thingtypemanager.cpp
@@ -23,8 +23,8 @@
 #include "thingtypemanager.h"
 #include "spritemanager.h"
 #include "thing.h"
-#include "thingtypedat.h"
-#include "thingtypeotb.h"
+#include "thingtype.h"
+#include "itemtype.h"
 
 #include <framework/core/resourcemanager.h>
 #include <framework/core/filestream.h>
@@ -35,8 +35,8 @@ ThingTypeManager g_things;
 
 void ThingTypeManager::init()
 {
-    m_nullDatType = ThingTypeDatPtr(new ThingTypeDat);
-    m_nullOtbType = ThingTypeOtbPtr(new ThingTypeOtb);
+    m_nullThingType = ThingTypePtr(new ThingType);
+    m_nullItemType = ItemTypePtr(new ItemType);
     m_datSignature = 0;
     m_otbMinorVersion = 0;
     m_otbMajorVersion = 0;
@@ -44,8 +44,8 @@ void ThingTypeManager::init()
     m_xmlLoaded = false;
     m_otbLoaded = false;
     for(int i = 0; i < DatLastCategory; ++i)
-        m_datTypes[i].resize(1, m_nullDatType);
-    m_otbTypes.resize(1, m_nullOtbType);
+        m_datTypes[i].resize(1, m_nullThingType);
+    m_otbTypes.resize(1, m_nullItemType);
 }
 
 void ThingTypeManager::terminate()
@@ -53,8 +53,8 @@ void ThingTypeManager::terminate()
     for(int i = 0; i < DatLastCategory; ++i)
         m_datTypes[i].clear();
     m_otbTypes.clear();
-    m_nullDatType = nullptr;
-    m_nullOtbType = nullptr;
+    m_nullThingType = nullptr;
+    m_nullItemType = nullptr;
 }
 
 bool ThingTypeManager::loadDat(const std::string& file)
@@ -69,7 +69,7 @@ bool ThingTypeManager::loadDat(const std::string& file)
         int numThings[DatLastCategory];
         for(int category = 0; category < DatLastCategory; ++category) {
             int count = fin->getU16() + 1;
-            m_datTypes[category].resize(count, m_nullDatType);
+            m_datTypes[category].resize(count, m_nullThingType);
         }
 
         for(int category = 0; category < DatLastCategory; ++category) {
@@ -77,7 +77,7 @@ bool ThingTypeManager::loadDat(const std::string& file)
             if(category == DatItemCategory)
                 firstId = 100;
             for(uint16 id = firstId; id < m_datTypes[category].size(); ++id) {
-                ThingTypeDatPtr type(new ThingTypeDat);
+                ThingTypePtr type(new ThingType);
                 type->unserialize(id, (DatCategory)category, fin);
                 m_datTypes[category][id] = type;
             }
@@ -112,11 +112,11 @@ void ThingTypeManager::loadOtb(const std::string& file)
     root->getU32(); // build number
     root->skip(128); // description
 
-    m_otbTypes.resize(root->getChildren().size(), m_nullOtbType);
+    m_otbTypes.resize(root->getChildren().size(), m_nullItemType);
     for(const BinaryTreePtr& node : root->getChildren()) {
-        ThingTypeOtbPtr otbType(new ThingTypeOtb);
+        ItemTypePtr otbType(new ItemType);
         otbType->unserialize(node);
-        addOtbType(otbType);
+        addItemType(otbType);
     }
 
     m_otbLoaded = true;
@@ -141,9 +141,9 @@ void ThingTypeManager::loadXml(const std::string& file)
         uint16 id = element->readType<uint16>("id");
         if(id > 20000 && id < 20100) {
             id -= 20000;
-            ThingTypeOtbPtr newType(new ThingTypeOtb);
+            ItemTypePtr newType(new ItemType);
             newType->setServerId(id);
-            addOtbType(newType);
+            addItemType(newType);
         }
 
         if(id != 0)
@@ -166,12 +166,12 @@ void ThingTypeManager::parseItemType(uint16 id, TiXmlElement* elem)
     if(serverId > 20000 && id < 20100) {
         serverId -= 20000;
 
-        ThingTypeOtbPtr newType(new ThingTypeOtb);
+        ItemTypePtr newType(new ItemType);
         newType->setServerId(serverId);
-        addOtbType(newType);
+        addItemType(newType);
     }
 
-    ThingTypeOtbPtr otbType = getOtbType(serverId);
+    ItemTypePtr otbType = getItemType(serverId);
     otbType->setName(elem->Attribute("name"));
     for(TiXmlElement* attrib = elem->FirstChildElement(); attrib; attrib = attrib->NextSiblingElement()) {
         if(attrib->ValueStr() != "attribute")
@@ -184,41 +184,41 @@ void ThingTypeManager::parseItemType(uint16 id, TiXmlElement* elem)
     }
 }
 
-void ThingTypeManager::addOtbType(const ThingTypeOtbPtr& otbType)
+void ThingTypeManager::addItemType(const ItemTypePtr& otbType)
 {
     uint16 id = otbType->getServerId();
     if(m_otbTypes.size() <= id)
-        m_otbTypes.resize(id+1, m_nullOtbType);
+        m_otbTypes.resize(id+1, m_nullItemType);
     m_otbTypes[id] = otbType;
 }
 
-const ThingTypeOtbPtr& ThingTypeManager::findOtbForClientId(uint16 id)
+const ItemTypePtr& ThingTypeManager::findOtbForClientId(uint16 id)
 {
     if(m_otbTypes.empty())
-        return m_nullOtbType;
+        return m_nullItemType;
 
-    for(const ThingTypeOtbPtr& otbType : m_otbTypes) {
+    for(const ItemTypePtr& otbType : m_otbTypes) {
         if(otbType->getClientId() == id)
             return otbType;
     }
 
-    return m_nullOtbType;
+    return m_nullItemType;
 }
 
-const ThingTypeDatPtr& ThingTypeManager::getDatType(uint16 id, DatCategory category)
+const ThingTypePtr& ThingTypeManager::getThingType(uint16 id, DatCategory category)
 {
     if(category >= DatLastCategory || id >= m_datTypes[category].size()) {
         g_logger.error(stdext::format("invalid thing type client id %d in category %d", id, category));
-        return m_nullDatType;
+        return m_nullThingType;
     }
     return m_datTypes[category][id];
 }
 
-const ThingTypeOtbPtr& ThingTypeManager::getOtbType(uint16 id)
+const ItemTypePtr& ThingTypeManager::getItemType(uint16 id)
 {
     if(id >= m_otbTypes.size()) {
         g_logger.error(stdext::format("invalid thing type server id %d", id));
-        return m_nullOtbType;
+        return m_nullItemType;
     }
     return m_otbTypes[id];
 }
diff --git a/src/otclient/thingtypemanager.h b/src/otclient/thingtypemanager.h
index a9f72626..e728a0b1 100644
--- a/src/otclient/thingtypemanager.h
+++ b/src/otclient/thingtypemanager.h
@@ -26,8 +26,8 @@
 #include <framework/global.h>
 #include <framework/core/declarations.h>
 
-#include "thingtypedat.h"
-#include "thingtypeotb.h"
+#include "thingtype.h"
+#include "itemtype.h"
 
 class ThingTypeManager
 {
@@ -40,16 +40,16 @@ public:
     void loadXml(const std::string& file);
     void parseItemType(uint16 id, TiXmlElement *elem);
 
-    void addOtbType(const ThingTypeOtbPtr& otbType);
-    const ThingTypeOtbPtr& findOtbForClientId(uint16 id);
+    void addItemType(const ItemTypePtr& otbType);
+    const ItemTypePtr& findOtbForClientId(uint16 id);
 
-    const ThingTypeDatPtr& getNullDatType() { return m_nullDatType; }
-    const ThingTypeOtbPtr& getNullOtbType() { return m_nullOtbType; }
+    const ThingTypePtr& getNullThingType() { return m_nullThingType; }
+    const ItemTypePtr& getNullItemType() { return m_nullItemType; }
 
-    const ThingTypeDatPtr& getDatType(uint16 id, DatCategory category);
-    const ThingTypeOtbPtr& getOtbType(uint16 id);
-    ThingTypeDat* rawGetDatType(uint16 id, DatCategory category) { return m_datTypes[category][id].get(); }
-    ThingTypeOtb* rawGetOtbType(uint16 id) { return m_otbTypes[id].get(); }
+    const ThingTypePtr& getThingType(uint16 id, DatCategory category);
+    const ItemTypePtr& getItemType(uint16 id);
+    ThingType* rawGetThingType(uint16 id, DatCategory category) { return m_datTypes[category][id].get(); }
+    ItemType* rawGetItemType(uint16 id) { return m_otbTypes[id].get(); }
 
     uint32 getDatSignature() { return m_datSignature; }
     uint32 getOtbMajorVersion() { return m_otbMajorVersion; }
@@ -63,11 +63,11 @@ public:
     bool isValidOtbId(uint16 id) { return id >= 1 && id < m_otbTypes.size(); }
 
 private:
-    ThingTypeDatList m_datTypes[DatLastCategory];
-    ThingTypeOtbList m_otbTypes;
+    ThingTypeList m_datTypes[DatLastCategory];
+    ItemTypeList m_otbTypes;
 
-    ThingTypeDatPtr m_nullDatType;
-    ThingTypeOtbPtr m_nullOtbType;
+    ThingTypePtr m_nullThingType;
+    ItemTypePtr m_nullItemType;
 
     bool m_datLoaded;
     bool m_xmlLoaded;