diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3b75c35..5789011 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,6 +5,13 @@ project(bt)
 set(CMAKE_CXX_STANDARD 20)
 set(CMAKE_CXX_STANDARD_REQUIRED true)
 
+if (NOT DEFINED ALPACABOT_DIR)
+  set(ALPACABOT_DIR $ENV{USERPROFILE}\\AlpacaBot)
+endif()
+
 add_library(bt INTERFACE)
 
-target_include_directories(bt INTERFACE include)
\ No newline at end of file
+target_include_directories(bt INTERFACE
+  ${ALPACABOT_DIR}/include
+  ${CMAKE_CURRENT_SOURCE_DIR}/include
+)
\ No newline at end of file
diff --git a/include/bt/bt.hpp b/include/bt/bt.hpp
index 7e0cbf2..3b72384 100644
--- a/include/bt/bt.hpp
+++ b/include/bt/bt.hpp
@@ -8,6 +8,8 @@
 #include <utility>
 #include <vector>
 
+#include <Game/Core.hpp>
+
 namespace bt {
 enum class task_result { failure, success };
 
@@ -133,10 +135,6 @@ public:
   }
 };
 
-template <typename Context> auto sequence() {
-  return std::make_unique<sequence_node<Context>>();
-}
-
 template <typename Context>
 class selector_node : public composite_node<Context> {
 public:
@@ -156,10 +154,6 @@ public:
   }
 };
 
-template <typename Context> auto selector() {
-  return std::make_unique<selector_node<Context>>();
-}
-
 template <typename Context, typename TickFn>
 class action_node : public behavior_node<Context> {
 public:
@@ -171,10 +165,6 @@ private:
   TickFn _tick;
 };
 
-template <typename Context, typename TickFn> auto action(TickFn tick) {
-  return std::make_unique<action_node<Context, TickFn>>(tick);
-}
-
 template <typename Context, typename ConditionFn>
 class conditional_node : public behavior_node<Context> {
 public:
@@ -191,10 +181,176 @@ private:
   ConditionFn _condition;
 };
 
-template <typename Context, typename ConditionFn>
-auto conditional(ConditionFn condition) {
-  return std::make_unique<conditional_node<Context, ConditionFn>>(condition);
-}
+template <typename Context>
+class inverter_node : public behavior_node<Context> {
+public:
+  inverter_node(std::unique_ptr<behavior_node<Context>> child)
+      : _child(std::move(child)) {}
+
+  node_task tick(Context &ctx) noexcept override {
+    auto task = _child->tick(ctx);
+    while (!task.done()) {
+      task.resume();
+      co_await yield{};
+    }
+
+    if (task.result() == task_result::success) {
+      co_return task_result::failure;
+    }
+    co_return task_result::success;
+  }
+
+private:
+  std::unique_ptr<behavior_node<Context>> _child;
+};
+
+// Script
+template <typename Context>
+class terminate_script_node : public behavior_node<Context> {
+public:
+  node_task tick(Context &ctx) noexcept override {
+    Terminate = true;
+    co_return task_result::success;
+  }
+};
+
+// Login
+template<typename Context>
+class login_player_node : public behavior_node<Context> {
+public:
+  node_task tick(Context &ctx) noexcept override {
+    if (!Login::LoginPlayer())
+      co_return task_result::failure;
+
+    co_return task_result::success;
+  }
+};
+
+// Mainscreen
+template <typename Context>
+class is_logged_in_node : public behavior_node<Context> {
+public:
+  constexpr is_logged_in_node() noexcept = default;
+
+  node_task tick(Context &ctx) noexcept override {
+    if (!Mainscreen::IsLoggedIn())
+      co_return task_result::failure;
+    
+    co_return task_result::success;
+  }
+};
+
+// Player
+template <typename Context>
+class is_animating_node : public behavior_node<Context> {
+public:
+  std::int32_t anim_id;
+
+  is_animating_node(std::int32_t anim_id) : anim_id(anim_id) {}
+
+  node_task tick(Context &ctx) noexcept override {
+    const auto player = Players::GetLocal();
+    if (!player)
+      co_return task_result::failure;
+
+    if (player.GetAnimationID() != anim_id)
+      co_return task_result::failure;
+
+    co_return task_result::success;
+  }
+};
+
+// Inventory
+template <typename Context, typename ItemID>
+  requires std::same_as<std::int32_t, ItemID> ||
+           std::same_as<std::string, ItemID> ||
+           std::same_as<std::regex, ItemID> ||
+           std::same_as<std::vector<std::int32_t>, ItemID> ||
+           std::same_as<std::vector<std::string>, ItemID>
+class inventory_contains_node : public behavior_node<Context> {
+public:
+  ItemID item_id;
+
+  inventory_contains_node(ItemID item_id) : item_id(item_id) {}
+
+  node_task tick(Context &ctx) noexcept override {
+    if (!Inventory::Contains(item_id))
+      co_return task_result::failure;
+
+    co_return task_result::success;
+  }
+};
+
+// Magic
+template <typename Context>
+class select_spell_node : public behavior_node<Context> {
+public:
+  Magic::SPELL spell;
+
+  select_spell_node(Magic::SPELL spell) : spell(spell) {}
+
+  node_task tick(Context &ctx) noexcept override {
+    if (!Magic::SelectSpell(spell))
+      co_return task_result::failure;
+
+    co_return task_result::success;
+  }
+};
+
+template <typename Context>
+class spell_selected_node : public behavior_node<Context> {
+public:
+  Magic::SPELL spell;
+
+  spell_selected_node(Magic::SPELL spell) : spell(spell) {}
+
+  node_task tick(Context &ctx) noexcept override {
+    if (!Magic::IsSpellSelected(spell))
+      co_return task_result::failure;
+
+    co_return task_result::success;
+  }
+};
+
+template <typename Context>
+class cast_spell_node : public behavior_node<Context> {
+public:
+  Magic::SPELL spell;
+
+  cast_spell_node(Magic::SPELL spell) : spell(spell) {}
+
+  node_task tick(Context &ctx) noexcept override {
+    if (!Magic::CastSpell(spell))
+      co_return task_result::failure;
+
+    co_return task_result::success;
+  }
+};
+
+// Interact
+template <typename Context, typename Interactable> class interact_node;
+
+template <typename Context>
+class interact_node<Context, Interactable::Item>
+    : public behavior_node<Context> {
+public:
+  std::string name;
+  std::string action;
+
+  interact_node(const std::string &name, const std::string &action)
+      : name(name), action(action) {}
+
+  node_task tick(Context &ctx) noexcept override {
+    const auto item = Inventory::GetItem(name);
+    if (!item)
+      co_return task_result::failure;
+
+    if (!item.Interact(action))
+      co_return task_result::failure;
+
+    co_return task_result::success;
+  }
+};
 
 template <typename Context> class tree_builder {
 public:
@@ -217,7 +373,8 @@ public:
     _children.pop_back();
 
     for (auto &&child : children) {
-      static_cast<composite_node<Context> *>(node.get())->add_child(std::move(child));
+      static_cast<composite_node<Context> *>(node.get())
+          ->add_child(std::move(child));
     }
 
     if (_node_stack.empty()) {
@@ -246,7 +403,8 @@ public:
     _children.pop_back();
 
     for (auto &&child : children) {
-      static_cast<composite_node<Context> *>(node.get())->add_child(std::move(child));
+      static_cast<composite_node<Context> *>(node.get())
+          ->add_child(std::move(child));
     }
 
     if (_node_stack.empty()) {
@@ -263,17 +421,131 @@ public:
       throw std::runtime_error("Action must be within a sequence or selector");
     }
 
-    _children.back().push_back(std::make_unique<action_node<Context, TickFn>>(tick));
+    _children.back().push_back(
+        std::make_unique<action_node<Context, TickFn>>(tick));
     return *this;
   }
 
   template <typename ConditionFn>
   tree_builder &conditional(ConditionFn condition) {
     if (_node_stack.empty()) {
-      throw std::runtime_error("Condition must be within a sequence or selector");
+      throw std::runtime_error(
+          "Condition must be within a sequence or selector");
     }
 
-    _children.back().push_back(std::make_unique<conditional_node<Context, ConditionFn>>(condition));
+    _children.back().push_back(
+        std::make_unique<conditional_node<Context, ConditionFn>>(condition));
+    return *this;
+  }
+
+  tree_builder &invert() {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Invert must be within a sequence or selector");
+    }
+
+    if (_children.back().empty()) {
+      throw std::runtime_error("Invert requires a preceding node");
+    }
+
+    auto child = std::move(_children.back().back());
+    _children.back().pop_back();
+    _children.back().push_back(
+        std::make_unique<inverter_node<Context>>(std::move(child)));
+
+    return *this;
+  }
+
+  tree_builder& terminate_script() {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Terminate must be within a sequence or selector");
+    }
+
+    _children.back().push_back(std::make_unique<terminate_script_node<Context>>());
+    return *this;
+  }
+
+  tree_builder &login_player() {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Leaf must be within a sequence or selector");
+    }
+
+    _children.back().push_back(std::make_unique<login_player_node<Context>>());
+    return *this;
+  }
+
+  tree_builder &is_animating(std::int32_t anim_id) {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Leaf must be within a sequence or selector");
+    }
+
+    _children.back().push_back(
+        std::make_unique<is_animating_node<Context>>(anim_id));
+    return *this;
+  }
+
+  tree_builder &is_logged_in() {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Leaf must be within a sequence or selector");
+    }
+
+    _children.back().push_back(std::make_unique<is_logged_in_node<Context>>());
+    return *this;
+  }
+
+  template <typename ItemID>
+    requires std::same_as<std::int32_t, ItemID> ||
+             std::same_as<std::string, ItemID> ||
+             std::same_as<std::regex, ItemID> ||
+             std::same_as<std::vector<std::int32_t>, ItemID> ||
+             std::same_as<std::vector<std::string>, ItemID>
+  tree_builder &inventory_contains(ItemID item_id) {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Leaf must be within a sequence or selector");
+    }
+
+    _children.back().push_back(
+        std::make_unique<inventory_contains_node<Context, ItemID>>(item_id));
+    return *this;
+  }
+
+  tree_builder &select_spell(Magic::SPELL spell) {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Leaf must be within a sequence or selector");
+    }
+
+    _children.back().push_back(
+        std::make_unique<select_spell_node<Context>>(spell));
+    return *this;
+  }
+
+  tree_builder &spell_selected(Magic::SPELL spell) {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Leaf must be within a sequence or selector");
+    }
+
+    _children.back().push_back(
+        std::make_unique<spell_selected_node<Context>>(spell));
+    return *this;
+  }
+
+  tree_builder &cast_spell(Magic::SPELL spell) {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Leaf must be within a sequence or selector");
+    }
+
+    _children.back().push_back(
+        std::make_unique<cast_spell_node<Context>>(spell));
+    return *this;
+  }
+
+  template <typename Interactable>
+  tree_builder &interact(const std::string &name, const std::string &action) {
+    if (_node_stack.empty()) {
+      throw std::runtime_error("Leaf must be within a sequence or selector");
+    }
+
+    _children.back().push_back(
+        std::make_unique<interact_node<Context, Interactable>>(name, action));
     return *this;
   }
 
@@ -281,6 +553,7 @@ public:
     if (!_node_stack.empty()) {
       throw std::runtime_error("Mismatched begin/end");
     }
+
     return std::move(_root);
   }
 
@@ -290,5 +563,4 @@ private:
   std::vector<std::vector<std::unique_ptr<behavior_node<Context>>>> _children;
 };
 
-
-} // namespace bt
+} // namespace bt
\ No newline at end of file