JailMod
A server-side jail management mod for Fabric 1.20.1. Jail players with reasons and durations, similar to EssentialsX. Features LuckPerms integration, tab suggestions, and anti-escape system.
About this Mod
JailMod
A server-side jail management mod for Fabric 1.20.1, similar to EssentialsX jail feature.
Features
🚔 Jail System
/setjail - Set the jail location
/deljail - Remove the jail location
/jail
/unjail
/jailinfo [player] - View jail information
/jaillist - List all jailed players
/jailreload - Reload configuration
⏱️ Duration Support
30s - 30 seconds
10m - 10 minutes
1h - 1 hour
1d - 1 day
permanent - Permanent jail
🎯 Tab Suggestions
Suggested durations: 5m, 10m, 30m, 1h, 2h, 6h, 12h, 24h, 1d, 3d, 7d, 14d, 30d
Suggested reasons: Griefing, Stealing, Harassment, Spamming, Exploiting
Fully customizable in config!
🔒 Restrictions for Jailed Players
❌ Cannot interact with blocks
❌ Cannot use items
❌ Cannot attack
❌ Cannot use ANY commands
❌ Cannot chat
❌ Cannot escape (auto-teleport back if too far)
❌ Cannot change dimensions
🏃 Anti-Escape System
Auto-teleport if player moves more than 5 blocks from jail
Blocks dimension changes (Nether, End, modded dimensions)
Real-time monitoring every tick
📍 Teleport Back on Release
Players are automatically teleported to their previous location when released
Works for /unjail and automatic expiration
🔑 LuckPerms Integration
Full permission support
Falls back to OP system if LuckPerms is not installed
Available Versions
How to Install JailMod on Your Server
Order Server
Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).
Set fabric Loader
In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.1).
Install Mod
Open the mod browser in the dashboard and search for "JailMod". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.
Compatibility
Mod Loaders
Minecraft Versions
1.20.1
Server-side
✓ RequiredRecommended RAM
4 GB(min. 3 GB)Frequently Asked Questions
JailMod server crashes on startup – what to do?
Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.
Is JailMod compatible with fabric?
JailMod officially supports fabric for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.
Server lagging with JailMod – how to optimize performance?
Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if JailMod consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.
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Rent Modded Server
Install JailMod with just one click on your server.