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BetterRewards

BetterRewards

Create and manage promotional codes to reward players with items. Perfect for events, giveaways, and starter bonuses. Includes anti-abuse protection and real-time statistics.

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Compatibility

Minecraft: Java Edition

1.16.5

Platforms

Supported environments

Client and server

Tags

Creators

Details

Licensed ARR
Published last week

PromoCode Mod — Minecraft Forge 1.16.5

A complete promotional code system for Minecraft servers. Server administrators can create codes that reward players with items, with full control over quantities, limits, and expiration dates.

Overview

PromoCode Mod adds an intuitive in-game interface for redeeming promotional codes. Perfect for:

  • 🎁 Starter rewards for new players
  • 🎉 Event bonuses (seasonal, special occasions)
  • 🏆 Achievement rewards (giveaways, contests)
  • 👥 Community perks (Discord members, supporters)

Key Features

✅ Simple GUI — Players press /promo and enter a code
✅ Flexible rewards — Multiple items per code, customisable quantities
✅ Admin controls — Create/delete codes in-game using commands
✅ Usage limits — Set maximum redemptions or expiration dates
✅ Anti-abuse — Each player can claim each code only once
✅ Statistics — Track total items distributed and unique players
✅ Offline-friendly — Works perfectly on offline-mode servers
✅ Auto-saves — All data persisted to promocodes_data.json

Installation

For Server Administrators

  1. Download the .jar file from ModRinth or CurseForge
  2. Place it in your Forge 1.16.5 mods/ folder
  3. Start the server — configuration files generate automatically
  4. Edit server_config/promocodemod-server.toml to add default codes (optional)
  5. Restart the server

For Players

The mod is server-side, so you only need it if your server uses it. It'll be on the server's mod list.

Quick Start — Creating Your First Code

Via In-Game Command (Easiest)

/promo create WELCOME minecraft:diamond 5

Now players can type /promo, enter WELCOME, and get 5 diamonds!

Advanced: Multiple Items

/promo create STARTER minecraft:diamond 3 minecraft:iron_sword 1 minecraft:bread 10 0 0

Players get: 3 diamonds, 1 iron sword, 10 bread. Unlimited uses, never expires.

Advanced: Limited Time Event

/promo createraw HALLOWEEN:minecraft:pumpkin,20;minecraft:orange_dye,10|50|0

Only 50 total redemptions, never expires, includes 20 pumpkins and 10 orange dye.

Delete Old Codes

/promo delete WELCOME

Complete Command Reference

Player Commands

Command Purpose
/promo Open the redemption GUI
/promocode Same as /promo
/promo help Display all available commands

Administrator Commands (Op Level 2+)

Create Code:

/promo create <CODE> <item> <count> [maxUses] [expiryEpoch]
/promo create <CODE> <item1> <count1> <item2> <count2> [item3] [count3] [maxUses] [expiryEpoch]
/promo createraw <CODE:item1,count1;item2,count2|maxUses|expiryEpoch>

Delete Code:

/promo delete <CODE>

Show Help:

/promo help

Parameters Explained

Parameter Value Notes
CODE Letters, numbers, underscores, hyphens WELCOME, SUMMER2024, EVENT_01
item Minecraft item ID Format: namespace:name (e.g., minecraft:diamond)
count 1–64 Quantity per item in the reward
maxUses 0–999 0 = unlimited redemptions
expiryEpoch Unix timestamp (seconds) 0 = never expires; see below for examples

Expiry Date Examples

Convert to Unix epoch using unixtimestamp.com:

Date Epoch
1 January 2025 1735689600
1 July 2025 1751500800
31 December 2025 1767225600

Set to 0 for no expiration.

Common Item IDs

minecraft:diamond              minecraft:emerald
minecraft:golden_apple         minecraft:enchanted_golden_apple
minecraft:netherite_sword      minecraft:diamond_pickaxe
minecraft:diamond_axe          minecraft:iron_sword
minecraft:respawn_anchor       minecraft:bread
minecraft:coal                 minecraft:iron_ingot
minecraft:oak_log              minecraft:obsidian
minecraft:amethyst_block       minecraft:copper_ore

Tip: Hover over items in Minecraft's creative inventory to see their exact ID.

Configuration File

Edit server_config/promocodemod-server.toml:

[[promocodes]]
codes = [
    "EARLY_EASTER:minecraft:diamond,5;minecraft:golden_apple,3|100|0",
    "FREESTART:minecraft:iron_sword,1;minecraft:bread,10|200|0",
    "DIAMONDS4ALL:minecraft:diamond,64|10|0"
]

Format: CODE:item1,count1;item2,count2|maxUses|expiryEpoch

Changes take effect on server restart.

How It Works

  1. Player opens the GUI: /promo
  2. Types the code name: WELCOME
  3. Clicks "CONFIRM" (or presses Enter key)
  4. If valid: items appear in inventory
    • Overflow drops at feet if inventory full
  5. If invalid: error message displayed
    • Already used, expired, max uses reached, invalid code

Statistics shown in the GUI:

  • Redeemed: 25/100 (25 of 100 available items claimed)
  • Players: 10 (10 unique players have redeemed something)

Anti-Abuse Protection

Each player can redeem each code exactly once. This protection persists across:

  • Name changes
  • Multiple accounts on the same computer
  • Server restarts
  • Reinstalling the game

⚠️ Note: On offline-mode servers, users could theoretically use modified clients to bypass this. Server administrators should monitor usage and delete problematic codes if needed.

Data Storage

Redemption data is automatically saved to:

world_folder/promocodes_data.json

Contents:

  • Which codes each player has redeemed
  • Total redemptions per code
  • Custom codes created via commands

Do not edit manually unless backing up. The mod manages this file automatically.

Real-World Examples

Example 1: Welcome Bonus

/promo create WELCOME minecraft:diamond,5 minecraft:iron_sword,1 minecraft:bread,20 0 0
  • Unlimited uses
  • Never expires
  • Rewards: 5 diamonds, iron sword, 20 bread

Example 2: Anniversary Event (100 uses, expires 1 January 2026)

/promo create ANNIVERSARY minecraft:golden_apple,3 100 1735689600

Example 3: Complex Reward (3 items, 50 uses, never expires)

/promo createraw STARTER:minecraft:diamond,10;minecraft:emerald,5;minecraft:enchanted_golden_apple,2|50|0

Example 4: Seasonal Giveaway (expires 31 December 2025)

/promo create XMAS minecraft:red_concrete,20 minecraft:green_concrete,20 minecraft:gold_block,5 0 1767225600

Troubleshooting

Issue: "Invalid item" error when creating a code

  • Solution: Check the item ID spelling (e.g. minecraft:acacia_log not acacia log)

Issue: "Code already exists" when creating

  • Solution: Delete the old code first: /promo delete OLDCODE

Issue: Player can't redeem, but code looks valid

  • Solution: Check if:
    • Player already redeemed it (1 per player)
    • Code has expired (check expiryEpoch)
    • Max uses reached (check redemption count in /promo GUI stats)

Issue: Items aren't appearing in inventory

  • Solution: Check inventory space. Overflow items drop at feet.

Issue: Server crashed after changing config

  • Solution: Check promocodemod-server.toml for syntax errors. Item IDs must be valid.

Compatibility

  • Minecraft Version: 1.16.5
  • Modloader: Forge
  • Client/Server: Can be server and client (recommended)
  • Offline Mode:
  • Online Mode:

Known Limitations

  • Maximum 3 items per code via simple command (use createraw for more)
  • Item count limited to 1–64 per item
  • No GUI for admins to create codes (use commands or config file)
  • Codes are case-insensitive but stored in uppercase

Licence

Redistribution without credit is not permitted.