Sueta

Smart Optimizer

5.0

An optimizer that watches your server's RAM and TPS and lowers view distance, simulation distance and mob AI when things start getting heavy

·Plugin
  1. 5.0latestSmart Optimizer 5.0Sep 9, 2026

    Changelog

    26.2.0

    Rebuilt the whole thing from scratch. Decompiled the old jar, fixed a bunch of bugs, and turned it into a proper multi-platform project. Now works from 1.20.1 all the way up to 26.2. New stuff - Works on 1.20.1 through 26.2+ - Fabric version (finally). Two jars because Mojang removed obfuscation in 26.1, so old and new versions can't share one: - SmartOptimizer-Fabric-26.2.0.jar for 26.1+ - SmartOptimizer-Fabric-1.20.1-26.2.0.jar for 1.20.1–1.21.11 - Folia support (uses the region scheduler when it detects Folia, falls back to the normal Bukkit scheduler otherwise) - Tab completion on the commands - Config gets validated on load now — if you put something dumb in there it clamps it to a sane value instead of breaking - TPS fallback for Spigot (uses Paper's TPS API when it's there, reads tick times when it isn't) Bug fixes (stuff that was broken in 26.1.2) - Mob AI check was using distance() which does a square root every call — switched to distanceSquared(), way faster - Chunk unloading straight up never worked for worlds that hadn't had a player in them yet. Dead code. Fixed - Spawn chunk was being recalculated for every single chunk (O(n²) for no reason) — now it's once per pass - Crashed if the command wasn't registered — added a null check - Saving the config wiped out all your comments — doesn't anymore Other - Author is now endermanking_ - Paper jar is built against the 1.20.1 API targeting Java 17, so it runs everywhere from 1.20.1 to 26.2 - Fabric 26.2 jar: MC 26.2, loader 0.19.5, Fabric API 0.159.0+26.2, Java 25 - Fabric 1.20.1 jar: MC 1.20.1, yarn 1.20.1+build.10, loader 0.15.11, Fabric API 0.92.2+1.20.1, Java 17 What runs what | Jar | Minecraft | Platform | Java | |-----|-----------|----------|------| | Paper | 1.20.1 – 26.2+ | Paper, Folia, Purpur, Pufferfish, Spigot, Bukkit | 17+ | | Fabric | 26.1 – 26.2+ | Fabric Loader 0.19+ + Fabric API | 25+ | | Fabric 1.20.1 | 1.20.1 – 1.21.11 | Fabric Loader 0.15+ + Fabric API | 17+ | ---

    26.1.2

    Old Paper-only version. This was before the rebuild.
    413 downloads

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