+// Returns true if script handled message
+bool scriptapi_on_chat_message(lua_State *L, const std::string &name,
+ const std::string &message);
+
+/* environment */
+// On environment step
+void scriptapi_environment_step(lua_State *L, float dtime);
+// After generating a piece of map
+void scriptapi_environment_on_generated(lua_State *L, v3s16 minp, v3s16 maxp,
+ u32 blockseed);
+
+/* misc */
+void scriptapi_on_newplayer(lua_State *L, ServerActiveObject *player);
+void scriptapi_on_dieplayer(lua_State *L, ServerActiveObject *player);
+bool scriptapi_on_respawnplayer(lua_State *L, ServerActiveObject *player);
+void scriptapi_on_joinplayer(lua_State *L, ServerActiveObject *player);
+void scriptapi_on_leaveplayer(lua_State *L, ServerActiveObject *player);
+void scriptapi_get_creative_inventory(lua_State *L, ServerActiveObject *player);
+
+/* item callbacks */
+bool scriptapi_item_on_drop(lua_State *L, ItemStack &item,
+ ServerActiveObject *dropper, v3f pos);
+bool scriptapi_item_on_place(lua_State *L, ItemStack &item,
+ ServerActiveObject *placer, const PointedThing &pointed);
+bool scriptapi_item_on_use(lua_State *L, ItemStack &item,
+ ServerActiveObject *user, const PointedThing &pointed);
+
+/* node callbacks */
+bool scriptapi_node_on_punch(lua_State *L, v3s16 p, MapNode node,
+ ServerActiveObject *puncher);
+bool scriptapi_node_on_dig(lua_State *L, v3s16 p, MapNode node,
+ ServerActiveObject *digger);
+
+/* luaentity */
+// Returns true if succesfully added into Lua; false otherwise.
+bool scriptapi_luaentity_add(lua_State *L, u16 id, const char *name);
+void scriptapi_luaentity_activate(lua_State *L, u16 id,
+ const std::string &staticdata);