V1.1latestPlsNoLag Beta V1.1Jul 23, 2026 - Sound deduplication was barely triggering. The per-chunk dedupe key for positional sounds (dispensers, note blocks, etc.) mis-decoded the packet's position field, shrinking the effective dedupe area from a full 16×16 chunk down to ~2×2 blocks. This meant most real duplicate sound spam (note-block farms, dispenser clocks, and similar) wasn't being caught. Sound dedupe now correctly applies across the entire chunk as intended, cutting a meaningful chunk of redundant sound packets sent to clients.V1.0PlsNoLag V1.0 BetaJul 9, 2026
The old version of PlsNoLag leaned entirely on Bukkit API calls — checking, scanning, and removing entities server-side. Under heavy load, that overhead could end up costing almost as much as the lag it was trying to fix. It worked, but it wasn't far off from being a lag machine itself. This version flips that approach. Most of the heavy lifting now happens at the packet level instead of the server level: -Now Packet-Based
Stationary minecarts and boats stop sending velocity/sound packets entirely — same result on screen, far less traffic -
Excess dropped items are hidden from clients, not deleted — they still exist and tick normally, just aren't rendered -
Excess XP orbs get the same treatment, plus fast force-merging that goes well beyond vanilla -
Duplicate sound packets (villager spam, note-block clocks) are deduplicated before they ever reach a player The entity caps are still there for genuine excess — but now they're paired with client-side tricks that cut network and rendering load without the server doing extra work to enforce them. Net result: the plugin no longer fights lag by creating more of it.
Similar projects
Plugin →VeinMiner
Mine the whole vein on mining a single ore/block. Make the tedious mining experience to something satisfying and fun! FTB Ultimine alternative
99.3MSueta
Simple Voice Chat
A working voice chat in Minecraft!
76.8MSueta
Let Me Despawn
Improves performance by tweaking mob despawn rules. Say bye to pesky unintentional persistent mobs.
25MSueta
Chunky
Pre-generates chunks, quickly and efficiently
18.4MSueta
VeinMiner Enchantment
Veinminer Addon - Adds vineminer enchantment to enchanting tables. Only tools with the enchantment can veinmine
18MSueta
JourneyMap
Real-time map used for mapping in-game or your browser as you explore.
14.7MSueta