diff --git a/include/LDtkLoader/Layer.hpp b/include/LDtkLoader/Layer.hpp
index 1601e8d..1950c92 100644
--- a/include/LDtkLoader/Layer.hpp
+++ b/include/LDtkLoader/Layer.hpp
@@ -49,6 +49,8 @@ namespace ldtk {
         auto getTile(int grid_x, int grid_y) const -> const Tile&;
 
         auto getIntGridVal(int grid_x, int grid_y) const -> const IntGridValue&;
+        auto getIntGridValPositions(int intgridval_value) const -> const std::vector<IntPoint>&;
+        auto getIntGridValPositions(const std::string& intgridval_name) const -> const std::vector<IntPoint>&;
 
         auto hasEntity(const std::string& entity_name) const -> bool;
         auto allEntities() const -> const std::vector<Entity>&;
@@ -57,6 +59,7 @@ namespace ldtk {
         auto getEntity(const IID& entity_iid) const -> const Entity&;
 
         auto getCoordIdAt(int grid_x, int grid_y) const -> int;
+        auto getGridPositionFromCoordId(int coord_id) const -> IntPoint;
 
         Layer(const nlohmann::json& j, const World* w, const Level* l);
 
@@ -73,6 +76,8 @@ namespace ldtk {
         std::map<int, ref_wrapper<const Tile>> m_tiles_map;
 
         std::map<int, ref_wrapper<const IntGridValue>> m_intgrid;
+        mutable std::map<int, std::vector<IntPoint>> m_intgridpos_by_value;
+        mutable std::map<std::string, std::vector<IntPoint>> m_intgridpos_by_name;
 
         std::vector<Entity> m_entities;
         mutable std::unordered_map<std::string, std::vector<ref_wrapper<Entity>>> m_entities_by_name;
diff --git a/src/Layer.cpp b/src/Layer.cpp
index fd5e4ee..12aa8df 100644
--- a/src/Layer.cpp
+++ b/src/Layer.cpp
@@ -43,7 +43,10 @@ Layer::Layer(const nlohmann::json& j, const World* w, const Level* l)
     int coord_id = 0;
     for (const auto& val : j["intGridCsv"]) {
         if (val.get<int>() != 0) {
-            m_intgrid.emplace(coord_id, m_definition->m_intgrid_values.at(val.get<int>()));
+            auto& intgridval = m_definition->m_intgrid_values.at(val.get<int>());
+            m_intgrid.emplace(coord_id, intgridval);
+            m_intgridpos_by_value[intgridval.value].emplace_back(getGridPositionFromCoordId(coord_id));
+            m_intgridpos_by_name[intgridval.name].emplace_back(getGridPositionFromCoordId(coord_id));
         }
         coord_id++;
     }
@@ -127,6 +130,22 @@ auto Layer::getIntGridVal(int grid_x, int grid_y) const -> const IntGridValue&
     return IntGridValue::None;
 }
 
+auto Layer::getIntGridValPositions(int intgridval_value) const -> const std::vector<IntPoint>&
+{
+    if (m_intgridpos_by_value.find(intgridval_value) != m_intgridpos_by_value.end()) {
+        return m_intgridpos_by_value.at(intgridval_value);
+    }
+    return m_intgridpos_by_value[intgridval_value];
+}
+
+auto Layer::getIntGridValPositions(const std::string& intgridval_name) const -> const std::vector<IntPoint>&
+{
+    if (m_intgridpos_by_name.find(intgridval_name) != m_intgridpos_by_name.end()) {
+        return m_intgridpos_by_name.at(intgridval_name);
+    }
+    return m_intgridpos_by_name[intgridval_name];
+}
+
 auto Layer::allEntities() const -> const std::vector<Entity>&
 {
     return m_entities;
@@ -168,3 +187,11 @@ auto Layer::getCoordIdAt(int grid_x, int grid_y) const -> int
 {
     return grid_x + grid_y * m_grid_size.x;
 }
+
+auto Layer::getGridPositionFromCoordId(int coord_id) const -> IntPoint
+{
+    const auto& grid_width = getGridSize().x;
+    auto y = coord_id / grid_width;
+    auto x = coord_id - y * grid_width;
+    return {x, y};
+}
diff --git a/src/Tile.cpp b/src/Tile.cpp
index 21fbb56..4078ea9 100644
--- a/src/Tile.cpp
+++ b/src/Tile.cpp
@@ -27,10 +27,7 @@ auto Tile::getPosition() const -> IntPoint
 
 auto Tile::getGridPosition() const -> IntPoint
 {
-    const auto& grid_width = layer->getGridSize().x;
-    auto y = coordId / grid_width;
-    auto x = coordId - y * grid_width;
-    return {x, y};
+    return layer->getGridPositionFromCoordId(coordId);
 }
 
 auto Tile::getWorldPosition() const -> IntPoint