How do I install Tweaky?

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. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Tweaky work with?

The listing gives Minecraft 1.21, 1.21.1, 1.21.2, among others. This is the version stated by the author or source site, not something we verified ourselves.

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Tweaky

by Scill · on Modrinth

Which build do you need?

This mod ships a separate file for every mod loader and every version of the game. Pick both, then download — the wrong build installs fine and then does nothing in the game.

Mod loader

Mod loader Bukkit1 build
Mod loader Paper1 build
Mod loader Purpur1 build
Mod loader Spigot1 build

Minecraft version

Minecraft 1.21.5–26.1.2Newest

Minecraft 1.21.5–26.1.2Newest

Minecraft 1.21.5–26.1.2Newest

Minecraft 1.21.5–26.1.2Newest

⬇ Download for 1.21.5–26.1.2 · Bukkit ⬇ Download for 1.21.5–26.1.2 · Paper ⬇ Download for 1.21.5–26.1.2 · Purpur ⬇ Download for 1.21.5–26.1.2 · Spigot

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Tweaky

A collection of 90+ lightweight, toggleable, configurable tweaks.

Overview

Server owners can enable over 90+ tweaks.
Players can easily view all enabled tweaks via the /tweaks GUI.
Admins can easily view and toggle all available tweaks via the /tweaky toggle GUI.
Supports protection plugins (e.g. WorldGuard).
Supports adding optional permission nodes for tweak access.
No dependencies required.

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21, 1.21.1, 1.21.2
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: Opens on Modrinth — not every file is mirrored on our own servers.

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

Ships as Tweaky-Paper-1.16.0.jar — drop this file into the mods folder
Download size: 378 KB
Download link checked 6 Sept 2026 — working

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 26

Tweaky

Which build do you need?

Tweaky

Overview

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