Compatibility
Minecraft: Java Edition
26.2
26.1.x
1.21.x
1.20
Platforms
Tags
Creators
Details
Licensed MIT
Published last week
Updated last month

Lagless keeps an eye on tps, tick spikes, cpu and memory, and quietly trims view distance, spawns and cleanups when the server needs a break. Once things calm down it eases everything back. Players never notice any of it.
What you get
- Smart engine with five modes that always tells you why it shifted
- Ground sweeps on a timer with chat countdowns - clears drops, orbs, stray arrows, empty boats and carts
- Named items, pets, frames, villagers and fresh drops are never touched
- Per chunk caps for mobs, items and hoppers, plus burst guards for drop, sand and dispenser machines
- Crammed mob farms get trimmed only when the server is actually struggling, never on a healthy one
- Redstone guard that freezes lag machines, explosion cap that tames tnt spam
- Emergency halt, area clear, memory cleanup, busiest chunk finder with click to teleport
- Clean multi-page admin menu, clickable chat buttons, live dashboard map for your hotbar
- Staff alerts when the server dips - with spark installed, one click starts a profile right from the alert
Modes
- Boost - server is calm, everything runs at full range
- Steady - normal day to day running
- Ease - light pressure, view and spawns trim gently
- Save - real load, heavy trim and faster sweeps
- Panic - server is struggling, maximum savings and an emergency sweep
Modes shift up instantly and step back down slowly, so nothing flaps back and forth. You can lock any mode by hand or leave it on auto.
Commands
/lagless (also /lag or /lgl)
- menu - opens the control menu, everything lives here
- status - full health readout with clickable buttons
- sweep - clear ground junk right now
- top - busiest chunks, click a row to teleport
- area - clear junk around you, optional radius
- halt - emergency brake, pauses spawns, explosions and redstone
- gc - free up memory
- ping - your ping or another player's
- trim - unload idle chunks far from players
- map - live dashboard map for your hotbar or an item frame
- mode - lock a mode or hand it back to auto
- reload, on, off
Permissions
- lagless.admin - the command and the menu
- lagless.notify - receives staff alerts


