diff --git a/include/td/game/Mobs.h b/include/td/game/Mobs.h
index 3a9fe37..3b299a2 100644
--- a/include/td/game/Mobs.h
+++ b/include/td/game/Mobs.h
@@ -6,8 +6,8 @@
 #include <td/Types.h>
 #include <td/game/Team.h>
 
-#include <vector>
 #include <memory>
+#include <vector>
 
 namespace td {
 namespace game {
@@ -42,8 +42,7 @@ typedef std::uint8_t MobLevel;
 typedef std::vector<TowerType> TowerImmunities;
 typedef std::vector<EffectType> EffectImmunities;
 
-class MobStats {
-private:
+struct MobStats {
 	float m_Damage;
 	float m_Speed;
 	Vec2f m_Size;
@@ -51,27 +50,12 @@ private:
 	std::uint16_t m_ExpCost;
 	std::uint16_t m_MaxLife;
 	std::uint16_t m_ExpReward;
-public:
-	MobStats(float damage, float speed, Vec2f size, std::uint16_t moneyCost,
-		std::uint16_t expCost, std::uint16_t expReward,
-		std::uint16_t maxLife) : m_Damage(damage), m_Speed(speed),
-		m_Size(size), m_MoneyCost(moneyCost), m_ExpCost(expCost),
-		m_MaxLife(maxLife), m_ExpReward(expReward) {
-	}
-
-	float GetDamage() const { return m_Damage; }
-	float GetMovementSpeed() const { return m_Speed; }
-	const Vec2f& GetSize() const { return m_Size; }
-	std::uint16_t GetMoneyCost() const { return m_MoneyCost; }
-	std::uint16_t GetExpCost() const { return m_ExpCost; }
-	std::uint16_t GetExpReward() const { return m_ExpReward; }
-	std::uint16_t GetMaxLife() const { return m_MaxLife; }
 };
 
 struct EffectDuration {
 	EffectType type;
-	float duration; // in seconds
-	Tower* tower; // the tower that gived the effect
+	float duration;	 // in seconds
+	Tower* tower;	 // the tower that gived the effect
 };
 
 const MobStats* GetMobStats(MobType type, std::uint8_t level);
@@ -79,15 +63,16 @@ const TowerImmunities& GetMobTowerImmunities(MobType type, std::uint8_t level);
 const EffectImmunities& GetMobEffectImmunities(MobType type, std::uint8_t level);
 
 class Mob : public utils::shape::Rectangle {
-protected:
+  protected:
 	float m_Health;
-private:
+
+  private:
 	MobID m_ID;
 	PlayerID m_Sender;
 	MobLevel m_Level;
 	Direction m_Direction;
 	std::vector<EffectDuration> m_Effects;
-	const Tower* m_LastDamage;   // the last tower that damaged the mob
+	const Tower* m_LastDamage;	// the last tower that damaged the mob
 	float m_HitCooldown;
 
 	// utils::Timer m_EffectFireTimer;
@@ -97,30 +82,55 @@ private:
 	TeamCastle* m_CastleTarget;
 	// utils::CooldownTimer m_AttackTimer;
 
-public:
-	Mob(MobID id, MobLevel level, PlayerID sender) : m_Sender(sender), m_Level(level),
-		m_HitCooldown(0), m_CastleTarget(nullptr) {
+  public:
+	Mob(MobID id, MobLevel level, PlayerID sender) : m_Sender(sender), m_Level(level), m_HitCooldown(0), m_CastleTarget(nullptr) {}
 
-	}
+	virtual ~Mob() {}
 
 	virtual MobType GetType() const = 0;
 
-	virtual void Tick(std::uint64_t delta, World* world);
+	virtual void Tick(std::uint64_t delta, World* world) {}
 
-	virtual bool OnDeath(World* world) { return true; }
+	virtual bool OnDeath(World* world) {
+		return true;
+	}
 
-	MobID GetMobID() const { return m_ID; }
-	const TowerImmunities& GetTowerImmunities() const { return GetMobTowerImmunities(GetType(), m_Level); }
-	const EffectImmunities& GetEffectImmunities() const { return GetMobEffectImmunities(GetType(), m_Level); }
-	PlayerID GetSender() const { return m_Sender; }
-	MobLevel GetLevel() const { return m_Level; }
-	const MobStats* GetStats() const { return GetMobStats(GetType(), m_Level); }
-	void SetHealth(float newHealth) { m_Health = newHealth; }
-	float GetHealth() const { return m_Health; }
-	bool IsDead() const { return m_Health <= 0; }
-	bool IsAlive() const { return m_Health > 0; }
-	const Tower* GetLastDamageTower() { return m_LastDamage; }
-	bool HasReachedEnemyCastle() { return m_CastleTarget != nullptr; }
+	MobID GetMobID() const {
+		return m_ID;
+	}
+	const TowerImmunities& GetTowerImmunities() const {
+		return GetMobTowerImmunities(GetType(), m_Level);
+	}
+	const EffectImmunities& GetEffectImmunities() const {
+		return GetMobEffectImmunities(GetType(), m_Level);
+	}
+	PlayerID GetSender() const {
+		return m_Sender;
+	}
+	MobLevel GetLevel() const {
+		return m_Level;
+	}
+	const MobStats* GetStats() const {
+		return GetMobStats(GetType(), m_Level);
+	}
+	void SetHealth(float newHealth) {
+		m_Health = newHealth;
+	}
+	float GetHealth() const {
+		return m_Health;
+	}
+	bool IsDead() const {
+		return m_Health <= 0;
+	}
+	bool IsAlive() const {
+		return m_Health > 0;
+	}
+	const Tower* GetLastDamageTower() {
+		return m_LastDamage;
+	}
+	bool HasReachedEnemyCastle() {
+		return m_CastleTarget != nullptr;
+	}
 
 	void Damage(float dmg, const Tower* damager) {
 		m_Health = std::max(0.0f, m_Health - dmg);
@@ -129,10 +139,12 @@ public:
 	}
 
 	void Heal(float heal) {
-		m_Health = std::min(static_cast<float>(GetStats()->GetMaxLife()), m_Health + heal);
+		m_Health = std::min(static_cast<float>(GetStats()->m_MaxLife), m_Health + heal);
 	}
 
-	void SetMobReachedCastle(TeamCastle* castle) { m_CastleTarget = castle; } // used when mob is in front of the castle
+	void SetMobReachedCastle(TeamCastle* castle) {
+		m_CastleTarget = castle;
+	}  // used when mob is in front of the castle
 
 	bool IsImmuneTo(TowerType type);
 
@@ -140,19 +152,34 @@ public:
 	void AddEffect(EffectType type, float durationSec, Tower* tower);
 	bool HasEffect(EffectType type);
 
-	bool HasTakenDamage() { return m_HitCooldown > 0; }
-
-	float GetTileX() { return GetCenterX() - static_cast<float>(static_cast<std::int32_t>(GetCenterX())); } // returns a float between 0 and 1 excluded
-	float GetTileY() { return GetCenterY() - static_cast<float>(static_cast<std::int32_t>(GetCenterY())); } // returns a float between 0 and 1 excluded
-
-	Direction GetDirection() const { return m_Direction; }
-	void SetDirection(Direction dir) { m_Direction = dir; }
-protected:
-	void InitMob() {
-		m_Health = static_cast<float>(GetStats()->GetMaxLife());
-		SetSize(GetStats()->GetSize().x, GetStats()->GetSize().y);
+	bool HasTakenDamage() {
+		return m_HitCooldown > 0;
 	}
-private:
+
+	// returns a float between 0 and 1 excluded
+	float GetTileX() {
+		return GetCenterX() - static_cast<float>(static_cast<std::int32_t>(GetCenterX()));
+	}
+
+	// returns a float between 0 and 1 excluded
+	float GetTileY() {
+		return GetCenterY() - static_cast<float>(static_cast<std::int32_t>(GetCenterY()));
+	}
+
+	Direction GetDirection() const {
+		return m_Direction;
+	}
+	void SetDirection(Direction dir) {
+		m_Direction = dir;
+	}
+
+  protected:
+	void InitMob() {
+		m_Health = static_cast<float>(GetStats()->m_MaxLife);
+		SetSize(GetStats()->m_Size.x, GetStats()->m_Size.y);
+	}
+
+  private:
 	void UpdateEffects(std::uint64_t delta, World* world);
 	void AttackCastle(std::uint64_t delta, World* world);
 	void Move(std::uint64_t delta, World* world);
@@ -165,85 +192,42 @@ private:
 
 typedef std::shared_ptr<Mob> MobPtr;
 
-class Zombie : public Mob {
-public:
-	Zombie(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
+template <MobType MT>
+class ConcreteMob : public Mob {
+  public:
+	ConcreteMob(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) {
+		InitMob();
+	}
 
-	virtual MobType GetType() const { return MobType::Zombie; }
+	virtual ~ConcreteMob() {}
+
+	virtual void Tick(std::uint64_t delta, World* world) {}
+
+	virtual constexpr MobType GetType() const {
+		return MT;
+	}
 };
 
-class Spider : public Mob {
-public:
-	Spider(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
-
-	virtual MobType GetType() const { return MobType::Spider; }
-};
-
-class Skeleton : public Mob {
-public:
-	Skeleton(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
-
-	virtual MobType GetType() const { return MobType::Skeleton; }
-};
-
-class PigMan : public Mob {
-public:
-	PigMan(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
-
-	virtual MobType GetType() const { return MobType::Pigman; }
-};
-
-class Creeper : public Mob {
-public:
-	Creeper(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
-
-	virtual MobType GetType() const { return MobType::Creeper; }
-};
-
-class Silverfish : public Mob {
-public:
-	Silverfish(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
-
-	virtual MobType GetType() const { return MobType::Silverfish; }
-};
-
-class Blaze : public Mob {
-public:
-	Blaze(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
-
-	virtual MobType GetType() const { return MobType::Blaze; }
-};
-
-class Witch : public Mob {
-public:
-	Witch(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
-
-	virtual MobType GetType() const { return MobType::Witch; }
-};
-
-class Slime : public Mob {
-public:
-	Slime(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
-
-	virtual MobType GetType() const { return MobType::Slime; }
-};
-
-class Giant : public Mob {
-public:
-	Giant(MobID id, std::uint8_t level, PlayerID sender) : Mob(id, level, sender) { InitMob(); }
-
-	virtual MobType GetType() const { return MobType::Giant; }
-};
+using Zombie = ConcreteMob<MobType::Zombie>;
+using Spider = ConcreteMob<MobType::Spider>;
+using Skeleton = ConcreteMob<MobType::Skeleton>;
+using PigMan = ConcreteMob<MobType::Pigman>;
+using Creeper = ConcreteMob<MobType::Creeper>;
+using Silverfish = ConcreteMob<MobType::Silverfish>;
+using Blaze = ConcreteMob<MobType::Blaze>;
+using Witch = ConcreteMob<MobType::Witch>;
+using Slime = ConcreteMob<MobType::Slime>;
+using Giant = ConcreteMob<MobType::Giant>;
 
 namespace MobFactory {
 
 MobPtr CreateMob(MobID id, MobType type, std::uint8_t level, PlayerID sender);
 std::string GetMobName(MobType type);
 
-}
+}  // namespace MobFactory
 
 class MobListener {
-public:
+  public:
 	virtual void OnMobSpawn(Mob* mob) {}
 	virtual void OnMobDie(Mob* mob) {}
 
@@ -255,6 +239,5 @@ public:
 
 // typedef utils::ObjectNotifier<MobListener> MobNotifier;
 
-} // namespace game
-} // namespace td
-
+}  // namespace game
+}  // namespace td
diff --git a/include/td/render/renderer/EntityRenderer.h b/include/td/render/renderer/EntityRenderer.h
new file mode 100644
index 0000000..4f6562c
--- /dev/null
+++ b/include/td/render/renderer/EntityRenderer.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include <td/render/Renderer.h>
+#include <td/render/shader/EntityShader.h>
+#include <td/game/World.h>
+
+namespace td {
+namespace render {
+
+class EntityRenderer : public Renderer<shader::EntityShader> {
+  private:
+	const game::World& m_World;
+	std::unique_ptr<GL::VertexArray> m_EntityVao;
+
+  public:
+	EntityRenderer(Camera& a_Camera, const game::World& a_World);
+	virtual ~EntityRenderer();
+
+	virtual void Render() override;
+};
+
+}  // namespace render
+}  // namespace td
diff --git a/include/td/render/shader/EntityShader.h b/include/td/render/shader/EntityShader.h
index 765d908..1c7c948 100644
--- a/include/td/render/shader/EntityShader.h
+++ b/include/td/render/shader/EntityShader.h
@@ -1,14 +1,12 @@
 #pragma once
 
-#include <td/render/shader/ShaderProgram.h>
+#include <td/render/shader/CameraShaderProgram.h>
 
 namespace td {
 namespace shader {
 
-class EntityShader : public ShaderProgram {
+class EntityShader : public CameraShaderProgram {
   private:
-	unsigned int m_LocationProjectionMatrix = 0;
-	unsigned int m_LocationViewMatrix = 0;
 	unsigned int m_LocationPosition = 0;
 	unsigned int m_LocationColorEffect = 0;
 
@@ -18,11 +16,7 @@ class EntityShader : public ShaderProgram {
   public:
 	EntityShader();
 
-	void LoadShader();
-
 	void SetColorEffect(const Vec3f& color);
-	void SetProjectionMatrix(const Mat4f& proj) const;
-	void SetViewMatrix(const Mat4f& view) const;
 	void SetModelPos(const Vec3f& pos) const;
 };
 
diff --git a/src/main.cpp b/src/main.cpp
index e17c847..281f48c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -6,7 +6,9 @@
 
 #include <td/game/World.h>
 #include <td/protocol/packet/Packets.h>
+
 #include <td/render/renderer/WorldRenderer.h>
+#include <td/render/renderer/EntityRenderer.h>
 
 namespace td {
 namespace game {
@@ -202,8 +204,13 @@ int main(int argc, char** argv) {
 
 	td::render::Camera cam;
 
+	auto mob = std::make_shared<td::game::Zombie>(0, 0, 0);
+	mob->SetCenter({77, 13});
+	w.GetMobList().push_back(mob);
+
 	td::render::RenderPipeline renderer;
 	renderer.AddRenderer<td::render::WorldRenderer>(cam, w);
+	renderer.AddRenderer<td::render::EntityRenderer>(cam, w);
 
 	cam.SetCamPos({77, 25, 13});
 	cam.UpdatePerspective(display.GetAspectRatio());
diff --git a/src/td/game/Mobs.cpp b/src/td/game/Mobs.cpp
new file mode 100644
index 0000000..1cae4a7
--- /dev/null
+++ b/src/td/game/Mobs.cpp
@@ -0,0 +1,24 @@
+#include <td/game/Mobs.h>
+
+namespace td {
+namespace game {
+
+
+const MobStats* GetMobStats(MobType type, std::uint8_t level) {
+	static MobStats stats;
+	return &stats;
+}
+
+const TowerImmunities& GetMobTowerImmunities(MobType type, std::uint8_t level) {
+	static TowerImmunities ti;
+	return ti;
+}
+
+const EffectImmunities& GetMobEffectImmunities(MobType type, std::uint8_t level) {
+	static EffectImmunities ei;
+	return ei;
+}
+
+
+}  // namespace game
+}  // namespace td
diff --git a/src/td/render/loader/WorldLoader.cpp b/src/td/render/loader/WorldLoader.cpp
index 9854c4c..cf1beee 100644
--- a/src/td/render/loader/WorldLoader.cpp
+++ b/src/td/render/loader/WorldLoader.cpp
@@ -159,9 +159,9 @@ GL::VertexArray LoadTileSelectModel() {
 	colorVBO.AddVertexAttribPointer(1, 1, 0);
 
 	std::vector<unsigned int> indexes(positions.size() / 3, 0);
-	for (size_t i = 0; i < indexes.size(); i++) {
-		indexes[i] = i + 1;
-	}
+	// for (size_t i = 0; i < indexes.size(); i++) {
+	// 	indexes[i] = i + 1;
+	// }
 	GL::ElementBuffer indexVBO(indexes);
 
 	GL::VertexArray tileSelectVao(std::move(indexVBO));
@@ -211,6 +211,36 @@ RenderData LoadTowerModel(game::TowerPtr tower) {
 }
 
 
+
+GL::VertexArray LoadMobModel() {
+	std::vector<float> positions = {
+		-0.5, 0, -0.5,
+		-0.5, 0, 0.5,
+		0.5, 0, -0.5,
+
+		0.5, 0, -0.5,
+		-0.5, 0, 0.5,
+		0.5, 0, 0.5
+	};
+
+	std::vector<unsigned int> indexes(positions.size() / 3, 0);
+	// for (size_t i = 0; i < indexes.size(); i++) {
+	// 	indexes[i] = i + 1;
+	// }
+	GL::ElementBuffer indexVBO(indexes);
+
+	GL::VertexBuffer positionVBO(positions, POSITION_VERTEX_SIZE);
+	positionVBO.AddVertexAttribPointer(0, POSITION_VERTEX_SIZE, 0);
+	
+	GL::VertexArray mobVao(std::move(indexVBO)); // each pos = 1 color
+	mobVao.Bind();
+	mobVao.BindVertexBuffer(std::move(positionVBO));
+	mobVao.Unbind();
+	return mobVao;
+}
+
+
+
 }  // namespace WorldLoader
 
 
diff --git a/src/td/render/renderer/EntityRenderer.cpp b/src/td/render/renderer/EntityRenderer.cpp
new file mode 100644
index 0000000..1c8dac4
--- /dev/null
+++ b/src/td/render/renderer/EntityRenderer.cpp
@@ -0,0 +1,26 @@
+#include <td/render/renderer/EntityRenderer.h>
+
+#include <td/render/loader/WorldLoader.h>
+
+namespace td {
+namespace render {
+
+EntityRenderer::EntityRenderer(Camera& a_Camera, const game::World& a_World) : Renderer(a_Camera), m_World(a_World) {
+	m_EntityVao = std::make_unique<GL::VertexArray>(std::move(WorldLoader::LoadMobModel()));
+	m_Shader->Start();
+	m_Shader->SetColorEffect({1, 0, 1});
+}
+
+EntityRenderer::~EntityRenderer() {}
+
+void EntityRenderer::Render() {
+	m_Shader->Start();
+	for (const auto& mob : m_World.GetMobList()) {
+		const auto mobCoords = mob->GetCenter();
+		m_Shader->SetModelPos({mobCoords.GetX(), 1, mobCoords.GetY()});
+		Renderer::Render(*m_EntityVao);
+	}
+}
+
+}	 // namespace render
+}  // namespace td
diff --git a/src/td/render/shader/EntityShader.cpp b/src/td/render/shader/EntityShader.cpp
index 4b4dd06..3080487 100644
--- a/src/td/render/shader/EntityShader.cpp
+++ b/src/td/render/shader/EntityShader.cpp
@@ -53,16 +53,12 @@ static const char vertexSource[] = R"(
 #version 330
 
 layout(location = 0) in vec3 position;
-layout(location = 1) in vec2 textureCoords;
 
 uniform mat4 viewMatrix;
 uniform mat4 projectionMatrix;
 uniform vec3 modelPosition;
 
-out vec2 pass_textureCoords;
-
 void main(void){
-	pass_textureCoords = textureCoords;
 	gl_Position = projectionMatrix * viewMatrix * vec4(position + modelPosition, 1.0);
 }
 )";
@@ -70,16 +66,13 @@ void main(void){
 static const char fragmentSource[] = R"(
 #version 330
 
-in vec2 pass_textureCoords;
-
 out vec4 out_color;
 
 uniform vec3 ColorEffect;
-uniform sampler2D textureSampler;
 
 void main(void){
 
-	vec4 color = vec4(ColorEffect, 1.0) * texture(textureSampler, pass_textureCoords);
+	vec4 color = vec4(ColorEffect, 1.0);
 
 	if (color.a <= 0.1)
 		discard;
@@ -90,31 +83,21 @@ void main(void){
 )";
 #endif
 
-EntityShader::EntityShader() : ShaderProgram() {}
-
-void EntityShader::LoadShader() {
+EntityShader::EntityShader() : CameraShaderProgram() {
 	ShaderProgram::LoadProgram(vertexSource, fragmentSource);
 }
 
+
 void EntityShader::GetAllUniformLocation() {
+	CameraShaderProgram::GetAllUniformLocation();
 	m_LocationColorEffect = static_cast<unsigned int>(GetUniformLocation("ColorEffect"));
-	m_LocationViewMatrix = static_cast<unsigned int>(GetUniformLocation("viewMatrix"));
 	m_LocationPosition = static_cast<unsigned int>(GetUniformLocation("modelPosition"));
-	m_LocationProjectionMatrix = static_cast<unsigned int>(GetUniformLocation("projectionMatrix"));
 }
 
 void EntityShader::SetColorEffect(const Vec3f& color) {
 	LoadVector(m_LocationColorEffect, color);
 }
 
-void EntityShader::SetProjectionMatrix(const Mat4f& proj) const {
-	LoadMat4(m_LocationProjectionMatrix, proj);
-}
-
-void EntityShader::SetViewMatrix(const Mat4f& view) const {
-	LoadMat4(m_LocationViewMatrix, view);
-}
-
 void EntityShader::SetModelPos(const Vec3f& pos) const {
 	LoadVector(m_LocationPosition, pos);
 }