How do I install Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1)?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. In MC Java Mods, or directly above on this page.

What Minecraft version does Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1) work with?

The listing gives Minecraft 1.21.1, 1.20.1. This is the version stated by the author or source site, not something we verified ourselves.

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Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1)

by 9minecraftmods

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Open in MC Java Mods Get it on Google Play →

Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1) — screenshot 1

Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1) — screenshot 2

Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1) — screenshot 3

Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1) — screenshot 4

Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1) — screenshot 5

Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1) — screenshot 6

Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1) — screenshot 7

Adaptive Performance Tweaks Core Mod (1.21.1, 1.20.1) — screenshot 8

Adaptive Performance Tweaks Core Mod is the main set of API modules for the Adaptive Performance Tweaks: Spawn mod, which are crucial for improving performance and unlocking the full potential of your Minecraft server.

Features:

Enhances server performance without requiring client installation.
Allows users to select specific optimization modules or features based on their needs.
Provides precise control over optimizations through user-friendly config files.
Offers comprehensive information about the server’s current state and any applied changes.

Screenshots:

Adaptive Performance Tweaks Core Mod Download Links

For Minecraft 1.21.1, 1.21

For Minecraft 1.20.6

For Minecraft 1.20.4

For Minecraft 1.20.2

For Minecraft 1.20.1, 1.20

For Minecraft 1.19.4

For Minecraft 1.19.3

For Minecraft 1.19.2

For Minecraft 1.19.1

For Minecraft 1.19

For Minecraft 1.18.2

For Minecraft 1.18.1

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.1, 1.20.1
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: In MC Java Mods, or directly above on this page.

Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.

Verified by MCModsHub

Downloads as 178922.mcaddon
Download size: 106 KB
Download link checked 14 Jul 2026 — working
Mirrored on our own servers — the download does not depend on the original host

These come from our own check of the pack file, not from the source page.

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All Mods for Java All Minecraft Java mods Java mods for 1.21 Java mods for 1.20