Inventory System with Drag & Drop

A complete inventory system for Roblox with drag-and-drop UI, item stacking, equipment slots, hotbar, and full DataStore persistence. Designed to be the last inventory system you’ll ever need to buy.

Core Systems

• Grid Inventory — Configurable grid size (default 6×8). Items can occupy multiple slots (e.g., a 2×3 weapon).
• Drag & Drop — Smooth drag-and-drop with visual feedback. Supports splitting stacks by holding Shift.
• Equipment Slots — Head, Chest, Legs, Feet, Main Hand, Off Hand, Ring x2, Necklace. Slot restrictions by item type.
• Hotbar — 9-slot hotbar with keyboard shortcuts (1-9). Items can be used directly from hotbar.
• Item Stacking — Configurable max stack size per item type. Auto-stacks on pickup.
• Item Tooltips — Hover tooltips showing item name, description, stats, rarity, and value.
• Loot System — Drop tables with configurable rarity weights. Loot bags that open with animation.
• Crafting Integration — Built-in crafting recipe system. Drag items to crafting grid.
• DataStore Persistence — Full save/load via DataStore Pro (included) or standalone.

Item System

Items are defined in a single ModuleScript data table. Add a new item in 5 lines:

Items.IronSword = {
  name = "Iron Sword", type = "weapon", slot = "main_hand",
  size = {1, 3}, rarity = "common", value = 50,
  stats = {damage = 15, speed = -5}
}