2D Top Down RPG Sandbox Project

🧱 2D Top Down RPG Sandbox Project

Kickstart your RPG or adventure game with the ultimate 2D TopDown RPG Sandbox Project.

This all-in-one Unity package delivers everything you need to start building: a full inventory, crafting, farming, fishing, combat, animation system, save/load flow, menu system, day/night cycle, weather FX, hotbar, minimap—and procedural world generation with GOAP AI-driven NPC behavior.

🌟 Why Choose This Package?

Save time and focus on your unique gameplay vision.

This toolkit is built for rapid prototyping and long-term development, giving you powerful pre-built systems you can rely on—perfect for survival games, sandbox RPGs, or experimental worlds.

✨ ✨ ✨ Key Features ✨ ✨ ✨

🎣 Fishing System (new in 1.7.0)
• Equip a fishing rod to enter fishing mode and place bait into water tiles
• Catch unique fish like Crimson Snaplet, Dapple Pike, and Moonfin Tuna based on time and season
• Fishing success and rewards influenced by movement, day/night cycle, and seasonal changes
• Immediate session cancellation if the player moves, with clear feedback
• Fish appear near the player upon successful catch, adding immersion
• Fully integrated into the save/load system

🌽 Farming System

• Till soil with a hoe to create fertile land for planting

• Plant seeds like Corn and watch them grow through distinct stages over time

• Growth progression synced with the in-game Day/Night cycle

• Harvest crops to gain food or related seeds

• Soil resets after harvest, ready for replanting

• Fully integrated into the save/load system

🧭 MiniMap

• Real-time minimap that reflects terrain and player position

🎯 Hotbars

• 8 customizable hotbar slots with drag-and-drop assignment

• Supports consumables, equipables, and placeables

• Trigger items via UI or keyboard (1–8 keys)

• Visuals update dynamically with quantity and equipped state

🕐 Day/Night Cycle & Lighting

• Smooth light transitions through different times of day using 2D global lighting.

• Fully customizable cycle durations and real-time lighting adaptation.

• Integrated with save/load to persist in-game time.

🌧️ Weather System

• Rain: Particle-based visuals with ambient audio and adjustable intensity.

• Wind: Seasonal shaders animate foliage and grass sway.

• Fog: Intensity varies by time, season, and randomness for atmospheric realism.

• Thunderstorm: Global light flashes, randomized thunder clips, and flickering effects.

🗺 Procedural Map Generation

• Island or continental terrain layouts with customizable seeds

• Height-based generation with biomes like sea, desert, grassland, forest, and mountain

• Per-biome resource lists (e.g., trees, ores, stone)

🔨 Crafting & Resource Gathering

• Mine Hardstone, Copper, Iron, Silver, and Gold

• Chop Ancient, Dark, and Basic Logs

• Craft weapons, clothing, and consumables using stations like the Sewing Desk, Carpenter’s Desk, Anvil, Forge, and Campfire

🎒 Inventory & Containers

• Drag-and-drop inventory with stacking, sorting, and equipment handling

• Open chests and interact with container inventories seamlessly

⚔️ Equipment & Combat System

• Equip gear that boosts stats like Strength, Dexterity, and Intelligence

• Support for melee, ranged, and off-hand items

• Combat stats influence attack damage, speed, and stamina usage

🎭 Integrated Animation System

• Smooth four-directional animations

• Built-in sprite library and one-click Aseprite export support

🧠 GOAP AI System

• Data-driven behavior planning with actions, sensors, and goals

• NPCs dynamically replan actions (e.g., search for trees when out of logs)

💾 Save & Load System

• Modular, event-driven save/load flow with support for player, world, and dynamic objects

• Includes inventory save for players and containers (e.g., chests)

• Easily extensible for NPCs, quests, and more

🧭 Menu System & World Bootstrapping (NEW in 1.3.0)

• Clean main menu with “New Game” (seed-based) or “Continue” flow

• GameSceneCoordinator handles world setup and save registration

• Event-driven world load system triggers UI or gameplay hooks

🧱 Optimized Item Database & Sample Assets

• Pre-configured items, animations, UI, fonts, audio, and more

• Easily extend or replace assets with your own creations

Documentation

📚 https://2d-rpg-accelerator.hashnode.space/

Upcoming Updates

• Fishing system

• More enemy & animal AI with animations

Whether you’re starting from scratch or enhancing a project, the 2D TopDown RPG Sandbox Project gives you powerful tools to bring your world to life—fast.