Yes. JSST is free to download from Modrinth and free to host on an Orca server you can share with friends. There is no paywall to download or play it.

How do I install JSST?

The fastest way is Orca: press Play and Orca installs JSST with Fabric and Quilt and the right Minecraft version, then launches the game. To do it by hand, download JSST from Modrinth, install Fabric and Quilt, and drop the .jar into your mods folder.

Which mod loader does JSST use?

JSST runs on Fabric and Quilt. When you host or play it with Orca, the matching loader and Minecraft version are selected for you automatically.

Can I play JSST with friends?

Yes. Host JSST on a free Orca server and share the invite, or launch it solo from the Orca app. No control panel or setup required.

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JSST

Name: JSST
Author: JackFred

by JackFred

4K downloads29 followers

Modgame-mechanicsutilityFabricQuilt

Host JSST

JSST is a game-mechanics and utility Minecraft mod from JackFred with 4K downloads on the Orca catalog. It runs on Fabric and Quilt, so it slots into a matching Minecraft profile without hand-patching anything. JSST is free to download and free to host on Orca: press Play and Orca launches Minecraft with JSST already installed, or host it on a free server to play with friends. There is no control panel and no config files to edit, and no command line to learn. Describe what you want in plain English and Orca installs JSST along with the loader and Minecraft version it needs, then you and your friends are playing in minutes.

A suite of server-sided quality of life tweaks and survival-friendly tools.

How to install JSST

Two ways to add JSST to Minecraft. One takes a click.

The Orca way

Click Play below. Orca installs JSST with Fabric and Quilt and the right Minecraft version, then launches straight into the game.

That’s it. Nothing to download or configure.

Host JSST

The manual way

Download JSST on Modrinth

Download the latest JSST file from Modrinth for your Minecraft version.
Install Fabric and Quilt and launch Minecraft once so the loader profile is created.
Drop the downloaded .jar into your mods folder (the mods folder inside .minecraft, or your server's mods folder).
Add any libraries JSST depends on (the Modrinth page lists them) into the same folder, then start Minecraft on the Fabric and Quilt profile.

JSSTversions & compatibility

JSST targets Fabric and Quilt. Orca matches the right loader and Minecraft version for you when you host or play it, so you never have to line them up by hand. For the full list of supported Minecraft versions and required dependencies, check the Modrinth page.

View on Modrinth Source