diff --git a/server/gameserver/human.cc b/server/gameserver/human.cc
index 7c06c6aa..e686d00b 100644
--- a/server/gameserver/human.cc
+++ b/server/gameserver/human.cc
@@ -2335,11 +2335,10 @@ void Human::OnLand()
     if (IsAndroid() && team_uuid.empty()) {
         MustBeAddBuff(this, kBeRecycleBuffId);
     }
-    #endif
+#endif
     if (IsPlayer()) {
         StartRefreshViewTimer();
     }
-#ifdef MAP3D
     {
         glm::vec3 center = GetPos().ToGlmVec3();
         room->map_instance->Scale(center);
@@ -2362,28 +2361,6 @@ void Human::OnLand()
                             });
 #endif
     }
-#else
-    if (CheckCollision()) {
-        a8::Vec2 old_pos = GetPos();
-        std::vector<a8::Vec2> dirs;
-        {
-            dirs.push_back(a8::Vec2::UP);
-            dirs.push_back(a8::Vec2::DOWN);
-            dirs.push_back(a8::Vec2::LEFT);
-            dirs.push_back(a8::Vec2::RIGHT);
-        }
-        for (int i = 0; i < 10000000; i += 10) {
-            for (const a8::Vec2& dir : dirs) {
-                SetPos(old_pos + dir * i);
-                if (!CheckCollision()) {
-                    room->grid_service->MoveCreature(this);
-                    return;
-                }
-            }
-        }
-        SetPos(old_pos);
-    }
-#endif
     if (IsAndroid()) {
         int buff_uniid = MustBeAddBuff(this,
                                        kPeaceModeBuffId
diff --git a/server/gameserver/types.cc b/server/gameserver/types.cc
index aea4e58f..4c7d5106 100644
--- a/server/gameserver/types.cc
+++ b/server/gameserver/types.cc
@@ -25,29 +25,12 @@ a8::Vec2 Position::CalcDir2D(const Position& target_pos) const
     return a8::Vec2(target_pos.x, target_pos.z) - a8::Vec2(x, z);
 }
 
-a8::Vec2 Position::CalcDir2DEx(const a8::Vec2& target_pos) const
-{
-    return target_pos - ToVec2();
-}
-
-a8::Vec2 Position::CalcDirGlm2DEx(const glm::vec2& target_pos) const
-{
-    return a8::Vec2(target_pos.x, target_pos.y) - ToVec2();
-}
-
 void Position::FromVec2(const a8::Vec2 v)
 {
     x = v.x;
     y = v.y;
 }
 
-void Position::FromVec2Ex(const a8::Vec2 v)
-{
-    x = v.x;
-    y = v.y;
-    z = 0;
-}
-
 void Position::FromVec3(const a8::Vec3 v)
 {
     x = v.x;
@@ -55,19 +38,6 @@ void Position::FromVec3(const a8::Vec3 v)
     z = v.z;
 }
 
-void Position::FromGlmVec2(const glm::vec2 v)
-{
-    x = v.x;
-    y = v.y;
-}
-
-void Position::FromGlmVec2Ex(const glm::vec2 v)
-{
-    x = v.x;
-    y = v.y;
-    z = 0;
-}
-
 void Position::FromGlmVec3(const glm::vec3 v)
 {
     x = v.x;
@@ -83,23 +53,6 @@ a8::Vec2 Position::ToVec2() const
     return v2;
 }
 
-a8::Vec3 Position::ToVec3() const
-{
-    a8::Vec3 v;
-    v.x = x;
-    v.y = y;
-    v.z = z;
-    return v;
-}
-
-glm::vec2 Position::ToGlmVec2() const
-{
-    glm::vec2 v;
-    v.x = x;
-    v.y = y;
-    return v;
-}
-
 glm::vec3 Position::ToGlmVec3() const
 {
     glm::vec3 v;
diff --git a/server/gameserver/types.h b/server/gameserver/types.h
index 3d2185c3..fc3124be 100644
--- a/server/gameserver/types.h
+++ b/server/gameserver/types.h
@@ -77,21 +77,14 @@ struct Position
     float DistanceGlmVec3(const glm::vec3& v) const;
     float ManhattanDistance2D(const Position& target_pos) const;
     a8::Vec2 CalcDir2D(const Position& target_pos) const;
-    a8::Vec2 CalcDir2DEx(const a8::Vec2& target_pos) const;
-    a8::Vec2 CalcDirGlm2DEx(const glm::vec2& target_pos) const;
     glm::vec3 CalcDir(const Position& target_pos) const;
 
     void FromVec2(const a8::Vec2 v);
-    void FromVec2Ex(const a8::Vec2 v);
     void FromVec3(const a8::Vec3 v);
 
-    void FromGlmVec2(const glm::vec2 v);
-    void FromGlmVec2Ex(const glm::vec2 v);
     void FromGlmVec3(const glm::vec3 v);
 
     a8::Vec2 ToVec2() const;
-    a8::Vec3 ToVec3() const;
-    glm::vec2 ToGlmVec2() const;
     glm::vec3 ToGlmVec3() const;
 
     const Position& AddVec2(const a8::Vec2& v);