💎 Crystal Auction

💎 Crystal Auction & Bank 💎

A modern and feature‑rich economic mod for Minecraft 1.21.1 (Fabric) designed to take in‑game trading and player economy to the next level. The mod delivers an intuitive auction house with dynamic slot limits, a smart search system, a secure crystal bank, and seamless player transfer mechanics.

✨ Core Features ✨

🏛️ Advanced Auction House — a user‑friendly GUI with category support, sorting by newest/price, and instant item search.

📦 Listing Management — dedicated tabs for active listings, your personal offers (My Listings), and expired items (Expired) that can be quickly returned to your inventory.

📊 Dynamic Slot Limits — admins can flexibly configure the maximum number of listing slots per player.

💰 Integrated Banking System — secure crystal storage and convenient player‑to‑player transfers via the /pay command.

⚡ Fabric Optimization — high performance with no lags or delays, fully adapted for current game versions.

🛠️ Custom Tab & Upcoming Admin Tools — a custom tab interface is already implemented; the /admin command will soon allow admins to personalize the tab layout.

📜 Command List

All auction commands support two aliases: /ah and /auction.

🎮 Player Commands

• /ah or /auction — open the main auction menu.
• /ah sell <price> or /auction sell <price> — list the item in your main hand at the specified price.
• /ah player <player_name> or /auction player <player_name> — view a specific player’s active listings.
• /pay <player_name> <amount> — transfer the specified amount of crystals to another player.
• /ah tred <player_name> — initiate direct trading with another player.
• /tpa — send a teleport request to another player (requires their acceptance).
• /rtp — teleport to a random location in the world.

👑 Admin Commands (access level 2 or higher)

• /ah open or /auction open — globally open the auction for all players.
• /ah open <player_name> or /auction open <player_name> — unlock the auction for a specific player.
• /ah close or /auction close — immediately close the auction for everyone.
• /ah close <player_name> or /auction close <player_name> — restrict auction access for a specific player.
• /ah lot <player_name> <slot_count> or /auction lot ... — set a personalized slot limit for a player’s listings.
• /ah balance <player_name> <amount> (also /ah balans) — set an exact crystal balance for a specified player.
• /enderchest or /ec — open a player’s Ender Chest for inspection or management.
• /vanish — make the admin invisible to regular players (visible only to other admins and moderation staff).