ModsJava
RetentionMasterLite
Java mod listed for Minecraft 1.20–1.21. Download on the author's site.
⬇ Download on Spigot Overview
Struggling to keep players on your server?
RetentionMaster is the lightweight solution designed to boost your Player Retention. Instead of simply kicking AFK players, gamify their playtime! Reward them for staying active and manage AFK states intelligently.
This Lite version contains everything you need to start rewarding your players today.
✨ Key Features (Lite)
Command Description Permission
/rm check Check time until the next reward. retentionmaster.use
/rm reload Reload the configuration file. retentionmaster.admin
⚙️ Configuration
Simple and powerful. You can define unlimited reward steps!
Unlock the Full Potential!
Do you love the Lite version but need more engagement tools? Upgrade to RetentionMaster (Premium) to unlock features designed for professional servers:
Struggling to keep players on your server?
RetentionMaster is the lightweight solution designed to boost your Player Retention. Instead of simply kicking AFK players, gamify their playtime! Reward them for staying active and manage AFK states intelligently.
This Lite version contains everything you need to start rewarding your players today.
✨ Key Features (Lite)
- Session-Based Rewards: Automatically execute commands (give items, money, XP) when a player stays online for a set time (e.g., 10 mins, 1 hour).
- Smart AFK Detection: Automatically marks players as AFK based on movement and chat.
- Custom Notifications: Fully configurable messages for AFK status and reward distribution.
- Database Support: Includes SQLite (no setup required) and MySQL support to save playtime data.
- High Performance: Built with Kotlin, optimized to be extremely lightweight.
Command Description Permission
/rm check Check time until the next reward. retentionmaster.use
/rm reload Reload the configuration file. retentionmaster.admin
⚙️ Configuration
Simple and powerful. You can define unlimited reward steps!
Code (YAML):
rewards:
starter_bonus:
time-seconds : 600 # 10 minutes
commands :
- "msg %player% &aThanks for playing 10 minutes!"
- "eco give %player% 100"
hourly_bonus:
time-seconds : 3600 # 1 hour
commands :
- "give %player% diamond 1"
starter_bonus:
time-seconds : 600 # 10 minutes
commands :
- "msg %player% &aThanks for playing 10 minutes!"
- "eco give %player% 100"
hourly_bonus:
time-seconds : 3600 # 1 hour
commands :
- "give %player% diamond 1"
Do you love the Lite version but need more engagement tools? Upgrade to RetentionMaster (Premium) to unlock features designed for professional servers:
- Visual BossBar: Show a live countdown timer on screen.
- Milestone Rewards: Reward players for Total Playtime (e.g., 100 Hours = Veteran Rank).
- Interactive GUI: Allow players to check their stats with /rm stats.
- Rank Multipliers: Let VIPs earn rewards 2x faster!
- Inflation Control: Set Daily/Weekly limits to balance your economy.
Quick facts
- Edition: Minecraft Java
- File type: .jar
- Minecraft versions listed: 1.20, 1.20.6, 1.21
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on Spigot — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
RetentionMasterLite is a free Minecraft Java mod. Compatible with Minecraft 1.20, 1.20.6, 1.21. Downloaded 29 times (via Spigot). Download it and open it directly in the game.