About Let Your Memory Rest [1.8 - 1.21.8]
From SpigotMCa powerful performance optimization plugin designed to manage and reduce your Minecraft server's RAM
Advanced Memory Optimization Plugin for Minecraft Servers
Supports Minecraft 1.8 - 1.21+ | Paper, Spigot, Purpur, Folia (soon!)
Why Your Server NEEDS LetUrMemoryRest
Is your Minecraft server struggling with memory issues? Are you experiencing lag spikes, OutOfMemory errors, or poor performance? LetUrMemoryRest is the ultimate solution for server administrators who demand peak performance from their servers.
The Problem: Minecraft servers consume massive amounts of memory through entities, chunks, player data, plugins, and system caches. Without proper optimization, your server becomes a memory-hungry monster that crashes and lags.
The Solution: LetUrMemoryRest provides intelligent, automated memory management with 13 specialized optimization modules that work together to keep your server running smoothly.
Advanced Optimization Modules
- Entity Optimizer - Removes stuck entities, merges similar entities, freezes idle entities
- Chunk Optimizer - Unloads idle chunks, implements smart chunk freezing, manages chunk memory
- Player Data Cleaner - Cleans offline player statistics, advancements, and unused data
- Garbage Collection Controller - Intelligent GC timing, emergency memory recovery, idle-only collection
- Scoreboard Cleaner - Removes unused objectives, teams, scores, and display slots
- Tile Entity Trimmer - Optimizes and removes unnecessary tile entities
- Network Optimizer - Packet throttling, dynamic view distance, connection optimization
- Cache Optimizer - Clears Bukkit caches, plugin caches, reflection caches
- Thread Optimizer - Manages thread priorities, cleans dead threads, optimizes thread pools
- Memory Pool Optimizer - Monitors and optimizes JVM memory pools
- World Optimizer - Optimizes world settings, cleanup, and border management
- Plugin Optimizer - Optimizes plugin data, configurations, and memory usage
- Database Optimizer - SQLite optimization, connection pooling, file cleanup
Commands & Permissions
Main Command:
Available Commands:
- - Show command helpCode (Text):/lumr help
- - Reload configuration filesCode (Text):/lumr reload
- - Display current memory statisticsCode (Text):/lumr status
- - Manually trigger safe garbage collectionCode (Text):/lumr gc
- - Run specific optimization (entities, chunks, playerdata, etc.)Code (Text):/lumr optimize <module>
- - Execute all optimizationsCode (Text):/lumr optimize all
- - Clean specific data types (tags, scoreboards, tileentities)Code (Text):/lumr clean <type>
- - Generate detailed memory dump reportCode (Text):/lumr dump
- - Open interactive memory dashboard GUICode (Text):/lumr dashboard
- - All permissions (default: op)Code (Text):leturmemoryrest.
- - All command permissionsCode (Text):leturmemoryrest.command.
- - All optimization permissionsCode (Text):leturmemoryrest.optimize.
- - Administrative permissionsCode (Text):leturmemoryrest.admin.
Features & Benefits
- Smart Memory Management - Automatic detection and resolution of memory issues
- Real-time Monitoring - Continuous memory usage tracking with configurable thresholds
- Highly Configurable - Over 50 configuration options for fine-tuning
Highlights
From source dataGame versions
Supports 15 Minecraft versions, the newest being 1.21.
Loaders
Runs on Spigot and Paper.
Footprint
Rated a light load on a server.
Let Your Memory Rest [1.8 - 1.21.8] on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers, for Paper servers. We download it from SpigotMC, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Spigot, Paper
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 5.0, released 2025-07-23
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Paper | 1.8 to 1.21 (15 versions) | 1.21 |
| Spigot | 1.8 to 1.21 (15 versions) | 1.21 |
From 10 recorded builds of Let Your Memory Rest [1.8 - 1.21.8].
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 5.0 | 2025-07-23 | 1.8 to 1.21 (15 versions) | Spigot, Paper |
| 4.3 | 2025-06-21 | n/a | Spigot, Paper |
| 4.2 | 2025-06-13 | n/a | Spigot, Paper |
| 4.1 | 2025-04-09 | n/a | Spigot, Paper |
| 4.0 | 2025-02-16 | n/a | Spigot, Paper |
| 3.4 | 2024-12-12 | n/a | Spigot, Paper |
Run Let Your Memory Rest [1.8 - 1.21.8] on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogAdmin & protection
Permissions, moderation, anti-cheat and land protection for the people running the server.
Runs on your server
From source side supportSpigotMC lists Let Your Memory Rest [1.8 - 1.21.8] as required on the server. Check its SpigotMC page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- SpigotPaper
- Runs on
- Serverrequired on the server
- Game versions
- 1.21 and 14 earlier
- Requires
- One-click install needs a Paper server.
Verified at the source
- ✓SpigotMCOfficial listing, checked 2026-10-02Open ↗
- ✓AuthorAadinath, as published on SpigotMC
- ✓LicenseNot published by the sourceFree










