ModsFinder

Adaptive Performance Tweaks

by Kaworru

Adaptive Performance Tweaks is a server-side mod that tracks the load on the Minecraft server and automatically tunes chosen systems to ease lag.

FabricForgeNeoForgeQuiltServer-side onlyMIT LicenseOpen source1.18.2 – 26.3

What it does

Rather than asking server owners to assemble separate modules, Adaptive Performance Tweaks bundles its major feature groups into one mod. It covers spawn control with spawn presets, game rule adaptation, cleanup of item, XP orb and arrow entities, and beginner protection for players logging in. Its simulation distance adapts to load and to player movement, clamping down harder during heavy exploration and recovering gradually once players stop moving. Optional advanced throttles can touch AI, chunk generation and view distance, and monitoring and benchmarking tools report on what is happening.

The mod helps most with performance problems caused by too many mobs or repeated spawn attempts, and it is less helpful for issues that originate elsewhere. The mod can be run on dedicated servers, in single-player worlds and in worlds opened to LAN. Fabric API is required on Fabric, and the mod is published for Fabric, Forge, NeoForge and Quilt across 18 release versions, 1.18.2 – 26.3. Players join without it, since only the server has to run the mod. The code is open source under the MIT License.

Key features

  1. Adaptive simulation distance

    Simulation distance stays load-aware, tightening during heavy exploration and relaxing once movement stops.

  2. Spawn presets

    Spawn control is configured through presets, and templates and examples are documented on the project wiki.

  3. Item, XP orb and arrow cleanup

    Dropped items, experience orbs and arrows are removed to keep entity counts from growing.

  4. Single root command

    All options are reached through the aptweaks command root, with four diagnostic commands for checking a server that feels wrong.

Compatibility

Latest build for each game version and loader.

26.x3 of 3 versions with builds
26.312.10.012.10.012.10.012.10.0
26.212.10.012.10.012.10.012.10.0
26.1.212.10.012.10.012.10.012.10.0
1.21.x3 of 3 versions with builds
1.21.1112.10.012.10.012.10.012.10.0
1.21.112.10.012.10.012.10.012.10.0
1.21Not available11.2.0Not availableNot available
1.20.x6 of 6 versions with builds
1.20.6Not available11.2.0Not availableNot available
1.20.4Not available11.2.0Not availableNot available
1.20.3Not available11.0.0Not availableNot available
1.20.2Not available11.0.0Not availableNot available
1.20.112.10.012.10.012.10.012.10.0
1.20Not available11.0.0Not availableNot available
1.19.x5 of 5 versions with builds
1.18.x1 of 1 version with builds
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

How it compares

Full comparison

Stuttering Screen Protection runs on client and server with Fabric, Forge and NeoForge files for 1.16.5 – 26.1.2, under the MIT License, but it is not open source. Easy Server Optimizer(ESO) is server-side only for Forge and NeoForge, covering 1.18.2 – 1.21.8, and is released under All rights reserved. Adaptive Performance Tweaks is server-side only, open source under the MIT License and published for Fabric, Forge, NeoForge and Quilt, 1.18.2 – 26.3.

ModLoadersGame versionsEnvironmentUpdated
Adaptive Performance TweaksFabric, Forge, NeoForge and Quilt1.18.2 – 26.3Server-side only2026-10-09
Stuttering Screen ProtectionFabric, Forge and NeoForge1.16.5 – 26.1.2Client and server2026-04-12
Easy Server Optimizer(ESO)Forge and NeoForge1.18.2 – 1.21.8Server-side only2026-08-23

Questions

Does Adaptive Performance Tweaks need Fabric API?

Yes. Fabric API is a required dependency on Fabric, and it must be installed alongside Adaptive Performance Tweaks.

Do players need the mod installed to join a server?

No. Only the server needs it, and players join without installing anything.

Which loaders have files for the current release?

Fabric, Forge, NeoForge and Quilt all have files, with the latest build 12.10.0 for 26.3, published 2026-10-09.

In the catalog

Adaptive Performance Tweaks is one of 3,545 Optimization mods on ModsFinder, and one of 2,575 Optimization mods for Fabric. 8,071 mods support Minecraft 26.3.

Optimization mods3,545Fabric modsMods for 26.38,071

More from Kaworru

All projects
Easy NPC1.18.2 – 26.3Easy NPC: Core1.20.1 – 26.3Easy NPC: Config UI1.18.2 – 26.3Easy Mob Farm1.18.2 – 26.3Mods Optimizer1.18.2 – 1.21.11APTweaks: Core (11.x Classic)1.18.2 – 1.21.1

Similar mods

Sodium1.16.3 – 26.3Iris Shaders1.16.5 – 26.3Entity Cullingb1.7.3 – 26.3FerriteCore1.16.5 – 26.3ImmediatelyFast1.18.2 – 26.3Sodium Extra1.16.2 – 26.3

What the author says

Adaptive Performance Tweaks is a server-side optimization mod for Forge, Fabric, and NeoForge. It watches Minecraft's server-side load and adjusts selected systems automatically to reduce lag pressure on dedicated servers, single-player worlds, and LAN-open worlds. That means APTweaks is not only for public or…
Kaworru, on the Modrinth page

Official listing

Owner
Kaworru
Published
2023-12-09
Updated on Modrinth
2026-10-09
Facts verified
2026-10-15

Tags

OptimizationUtility
Open on ModrinthCompare