diff --git a/Cargo.toml b/Cargo.toml
index e027e73..ef61b0a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -19,7 +19,7 @@ members = [
     "scene_update_macros",
     "transaction_derive",
     "map",
-    "rpg_components",
+    "rpg_components", "entity_manager",
 ]
 
 [workspace.dependencies]
diff --git a/entity_manager/Cargo.toml b/entity_manager/Cargo.toml
new file mode 100644
index 0000000..f5e2259
--- /dev/null
+++ b/entity_manager/Cargo.toml
@@ -0,0 +1,11 @@
+[package]
+name = "entity_manager"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+anyhow = { workspace = true }
+assetpath = { workspace = true }
+serde = { workspace = true }
+
+engine = { path = "../engine" }
\ No newline at end of file
diff --git a/gavania-core/src/game/content/components/animation_info.rs b/entity_manager/src/animation_info.rs
similarity index 95%
rename from gavania-core/src/game/content/components/animation_info.rs
rename to entity_manager/src/animation_info.rs
index faa1d75..8f49084 100644
--- a/gavania-core/src/game/content/components/animation_info.rs
+++ b/entity_manager/src/animation_info.rs
@@ -3,7 +3,16 @@ use std::{collections::HashMap, time::Duration};
 use anyhow::Result;
 use engine::prelude::*;
 
-use crate::{AnimationData, AnimationType};
+use crate::entityparser::AnimationData;
+
+#[derive(PartialEq, Eq, Hash, Clone, Copy, Debug, Serialize, Deserialize)]
+pub enum AnimationType {
+    Move,
+    Idle,
+    Cast,
+    Attack,
+    // Add more as you need
+}
 
 #[derive(PartialEq, Clone, Serialize, Deserialize, Debug)]
 struct AnimationLockInfo {
diff --git a/gavania-core/src/game/content/objects/entity_info.rs b/entity_manager/src/entity_info.rs
similarity index 100%
rename from gavania-core/src/game/content/objects/entity_info.rs
rename to entity_manager/src/entity_info.rs
diff --git a/gavania-core/src/game/content/objects/entity_manager.rs b/entity_manager/src/entity_manager.rs
similarity index 98%
rename from gavania-core/src/game/content/objects/entity_manager.rs
rename to entity_manager/src/entity_manager.rs
index 3b1123d..70550a1 100644
--- a/gavania-core/src/game/content/objects/entity_manager.rs
+++ b/entity_manager/src/entity_manager.rs
@@ -1,14 +1,12 @@
 use std::collections::HashMap;
 
-use assetpath::AssetPath;
-
-use crate::HitBox;
 use anyhow::Result;
+use assetpath::AssetPath;
 use engine::prelude::*;
 
-use super::{entity_info::EntityInfo, entity_tags::EntityTags, entityparser::EntityParser};
+use crate::{animation_info::AnimationInfo, hitbox::HitBox};
 
-use crate::game::content::prelude::*;
+use super::{entity_info::EntityInfo, entity_tags::EntityTags, entityparser::EntityParser};
 
 pub struct EntityManager {
     entity_directory: AssetPath,
diff --git a/gavania-core/src/game/content/objects/entity_tags.rs b/entity_manager/src/entity_tags.rs
similarity index 100%
rename from gavania-core/src/game/content/objects/entity_tags.rs
rename to entity_manager/src/entity_tags.rs
diff --git a/gavania-core/src/game/content/objects/entityparser.rs b/entity_manager/src/entityparser.rs
similarity index 99%
rename from gavania-core/src/game/content/objects/entityparser.rs
rename to entity_manager/src/entityparser.rs
index 2b2ef90..dee97b5 100644
--- a/gavania-core/src/game/content/objects/entityparser.rs
+++ b/entity_manager/src/entityparser.rs
@@ -5,7 +5,9 @@ use assetpath::AssetPath;
 use anyhow::Result;
 use engine::prelude::*;
 
-use super::{super::prelude::*, entity_tags::EntityTags};
+use crate::animation_info::AnimationType;
+
+use super::entity_tags::EntityTags;
 
 use std::collections::HashMap;
 use std::{fmt::Display, str::FromStr, time::Duration};
diff --git a/gavania-core/src/game/content/components/hitbox.rs b/entity_manager/src/hitbox.rs
similarity index 100%
rename from gavania-core/src/game/content/components/hitbox.rs
rename to entity_manager/src/hitbox.rs
diff --git a/entity_manager/src/lib.rs b/entity_manager/src/lib.rs
new file mode 100644
index 0000000..1e0ea82
--- /dev/null
+++ b/entity_manager/src/lib.rs
@@ -0,0 +1,13 @@
+mod animation_info;
+mod entity_info;
+mod entity_manager;
+mod entity_tags;
+mod entityparser;
+mod hitbox;
+
+pub use animation_info::*;
+pub use entity_info::EntityInfo;
+pub use entity_manager::EntityManager;
+pub use entity_tags::EntityTags;
+pub use entityparser::*;
+pub use hitbox::*;
diff --git a/gavania-core/Cargo.toml b/gavania-core/Cargo.toml
index f03cec5..670c9bb 100644
--- a/gavania-core/Cargo.toml
+++ b/gavania-core/Cargo.toml
@@ -23,6 +23,7 @@ lua-wrapper = { path = "../lua-wrapper" }
 controllable_thread = { path = "../controllable_thread" }
 map = { path = "../map" }
 rpg_components = { path = "../rpg_components" }
+entity_manager = { path = "../entity_manager" }
 
 [features]
 wayland = []
diff --git a/gavania-core/src/game/content/abilities/mod.rs b/gavania-core/src/game/content/abilities/mod.rs
index 784f22c..95603c2 100644
--- a/gavania-core/src/game/content/abilities/mod.rs
+++ b/gavania-core/src/game/content/abilities/mod.rs
@@ -7,6 +7,7 @@ pub mod selfcast;
 use anyhow::Result;
 use cgmath::Vector2;
 use engine::prelude::*;
+use entity_manager::*;
 use rpg_components::components::character_status::CharacterStatus;
 use rpg_components::components::level::{Level, LevelUpEvent};
 use rpg_components::components::npc_type::{NPCBoss, NPCElite, NPCNormal, NPCType};
diff --git a/gavania-core/src/game/content/abilities/projectile.rs b/gavania-core/src/game/content/abilities/projectile.rs
index 4574eb8..4d72c52 100644
--- a/gavania-core/src/game/content/abilities/projectile.rs
+++ b/gavania-core/src/game/content/abilities/projectile.rs
@@ -1,4 +1,5 @@
 use engine::prelude::*;
+use entity_manager::*;
 use rpg_components::{
     components::{abilityloader::AbilityLoader, statistics::Statistics},
     damage_type::DamageType,
diff --git a/gavania-core/src/game/content/abilities/selfcast.rs b/gavania-core/src/game/content/abilities/selfcast.rs
index 748f840..3b260b5 100644
--- a/gavania-core/src/game/content/abilities/selfcast.rs
+++ b/gavania-core/src/game/content/abilities/selfcast.rs
@@ -2,6 +2,7 @@
 
 use anyhow::Result;
 use engine::prelude::*;
+use entity_manager::*;
 use rpg_components::{
     components::{abilityloader::AbilityLoader, statistics::Statistics},
     items::ability_book::AbilityBook,
diff --git a/gavania-core/src/game/content/components/ai/simple.rs b/gavania-core/src/game/content/components/ai/simple.rs
index 9a57aff..5a7bddb 100644
--- a/gavania-core/src/game/content/components/ai/simple.rs
+++ b/gavania-core/src/game/content/components/ai/simple.rs
@@ -4,6 +4,7 @@ use crate::Result;
 use engine::prelude::*;
 
 use cgmath::{vec2, InnerSpace, Vector2, Vector3};
+use entity_manager::*;
 use rpg_components::ability_type::AbilityType;
 use rpg_components::components::ability_slots::AbilitySlots;
 use rpg_components::components::character_status::CharacterStatus;
diff --git a/gavania-core/src/game/content/components/aoe_arc.rs b/gavania-core/src/game/content/components/aoe_arc.rs
index b5a80ea..a55ac69 100644
--- a/gavania-core/src/game/content/components/aoe_arc.rs
+++ b/gavania-core/src/game/content/components/aoe_arc.rs
@@ -2,6 +2,7 @@ use std::{collections::HashSet, time::Duration};
 
 use cgmath::{vec2, Deg, InnerSpace, Matrix2, Vector2};
 use engine::prelude::*;
+use entity_manager::*;
 use rpg_components::{
     components::{abilityloader::AbilityLoader, statistics::Statistics},
     damage_type::DamageType,
diff --git a/gavania-core/src/game/content/components/loot_stash.rs b/gavania-core/src/game/content/components/loot_stash.rs
index e63e088..ea6e1fc 100644
--- a/gavania-core/src/game/content/components/loot_stash.rs
+++ b/gavania-core/src/game/content/components/loot_stash.rs
@@ -3,6 +3,7 @@ use crate::*;
 use anyhow::Result;
 use cgmath::Vector3;
 use engine::prelude::*;
+use entity_manager::*;
 use rpg_components::{
     components::{level::Level, npc_type::NPCType},
     items::Loot,
diff --git a/gavania-core/src/game/content/components/mod.rs b/gavania-core/src/game/content/components/mod.rs
index 5440b21..9aa317c 100644
--- a/gavania-core/src/game/content/components/mod.rs
+++ b/gavania-core/src/game/content/components/mod.rs
@@ -1,7 +1,3 @@
-pub mod animation_info;
-pub mod hitbox;
-pub mod movement;
-
 mod ability_location_info;
 pub mod ai;
 mod aoe;
@@ -11,34 +7,15 @@ mod entity_faction;
 mod ghost;
 pub mod health_bar;
 mod loot_stash;
+pub mod movement;
 mod npc_name;
 
 pub use self::{ai::*, aoe_arc::AreaOfEffectArc};
 
 pub use self::{
-    ability_location_info::*,
-    animation_info::AnimationInfo,
-    aoe::*,
-    damage_number::*,
-    entity_faction::*,
-    ghost::*,
-    health_bar::*,
-    hitbox::{CollisionEventType, HitBox},
-    loot_stash::*,
-    movement::Movement,
-    npc_name::NPCName,
+    ability_location_info::*, aoe::*, damage_number::*, entity_faction::*, ghost::*, health_bar::*,
+    loot_stash::*, movement::Movement, npc_name::NPCName,
 };
 
-use serde::{Deserialize, Serialize};
-
 pub const MOVEMENT_MAX_THRESHOLD: f32 = 0.8;
 pub const MOVEMENT_MIN_THRESHOLD: f32 = 0.4;
-
-#[derive(PartialEq, Eq, Hash, Clone, Copy, Debug, Serialize, Deserialize)]
-pub enum AnimationType {
-    Move,
-    Idle,
-    Cast,
-    Attack,
-    // Add more as you need
-}
diff --git a/gavania-core/src/game/content/components/movement.rs b/gavania-core/src/game/content/components/movement.rs
index 5df1760..15ce11b 100644
--- a/gavania-core/src/game/content/components/movement.rs
+++ b/gavania-core/src/game/content/components/movement.rs
@@ -1,8 +1,8 @@
 use cgmath;
 use cgmath::Vector2;
 use engine::prelude::*;
+use entity_manager::*;
 
-use super::super::prelude::*;
 use super::{MOVEMENT_MAX_THRESHOLD, MOVEMENT_MIN_THRESHOLD};
 
 use std::time::Duration;
diff --git a/gavania-core/src/game/content/lightning.rs b/gavania-core/src/game/content/lightning.rs
index e9c885e..693bffc 100644
--- a/gavania-core/src/game/content/lightning.rs
+++ b/gavania-core/src/game/content/lightning.rs
@@ -1,6 +1,7 @@
 use std::{collections::HashMap, str::FromStr};
 
 use cgmath::{vec2, Deg, Rad, Vector2, Vector3};
+use entity_manager::*;
 
 use crate::*;
 
diff --git a/gavania-core/src/game/content/objects/hero.rs b/gavania-core/src/game/content/objects/hero.rs
index 51c2f5e..c4ea0a8 100644
--- a/gavania-core/src/game/content/objects/hero.rs
+++ b/gavania-core/src/game/content/objects/hero.rs
@@ -2,6 +2,7 @@ use anyhow::Result;
 use assetpath::AssetPath;
 use cgmath::{vec2, Vector2};
 use engine::prelude::*;
+use entity_manager::*;
 use rpg_components::{
     ability_type::AbilityType,
     components::{
diff --git a/gavania-core/src/game/content/objects/mod.rs b/gavania-core/src/game/content/objects/mod.rs
index e101930..ebc1cbe 100644
--- a/gavania-core/src/game/content/objects/mod.rs
+++ b/gavania-core/src/game/content/objects/mod.rs
@@ -1,7 +1,2 @@
 pub mod hero;
-
-pub mod entity_info;
-pub mod entity_manager;
-pub mod entity_tags;
-pub mod entityparser;
 pub mod npc;
diff --git a/gavania-core/src/game/content/objects/npc.rs b/gavania-core/src/game/content/objects/npc.rs
index 0424bdf..b5f9e43 100644
--- a/gavania-core/src/game/content/objects/npc.rs
+++ b/gavania-core/src/game/content/objects/npc.rs
@@ -10,9 +10,9 @@ use anyhow::Result;
 use assetpath::AssetPath;
 use cgmath::{vec3, Deg, InnerSpace, Vector3, Zero};
 use engine::prelude::*;
+use entity_manager::*;
 use rpg_components::{
     components::{
-        ability_slots::AbilitySlots,
         attributes::Attributes,
         character_status::CharacterStatus,
         level::Level,
diff --git a/gavania-core/src/game/content/prelude.rs b/gavania-core/src/game/content/prelude.rs
index 6a63a0d..195b2d7 100644
--- a/gavania-core/src/game/content/prelude.rs
+++ b/gavania-core/src/game/content/prelude.rs
@@ -2,11 +2,4 @@ pub use super::abilities::prelude::*;
 pub use super::components::*;
 pub use super::lightning::{Lightning, LightningMarker};
 pub use super::objects::hero::{Hero, MainUser};
-pub use super::objects::{
-    entity_manager::EntityManager,
-    entity_tags::EntityTags,
-    entityparser::{
-        AnimationData, EntityParser, SOUND_CREATE_KEY, SOUND_DESTROY_KEY, SOUND_MOVE_KEY,
-    },
-    npc::{NPCAbilitySlot, NPCFactory, NPCSettings},
-};
+pub use super::objects::npc::{NPCAbilitySlot, NPCFactory, NPCSettings};
diff --git a/gavania-core/src/game/game.rs b/gavania-core/src/game/game.rs
index 5e7c188..d3b72d2 100644
--- a/gavania-core/src/game/game.rs
+++ b/gavania-core/src/game/game.rs
@@ -6,6 +6,7 @@ use assetpath::AssetPath;
 // use lua_wrapper::LuaFunction;
 
 use anyhow::Result;
+use entity_manager::*;
 use lua_wrapper::LuaFunction;
 use rpg_components::config::abilities::AbilitySettings;
 use rpg_components::config::attributes::AttributeSettings;
@@ -20,11 +21,9 @@ use std::{fs::create_dir_all, path::Path, sync::Arc};
 
 // game
 use crate::game::configloader::*;
-use crate::game::content::prelude::*;
 use crate::loader::settings::*;
 
 use cgmath::Vector3;
-
 use promise::Promise;
 
 use super::handle::{StrongHandle, WeakHandle};