Polymorphic Tom's Simple Storag Mod for Minecraft 1.20.1
Polymorph support for Tom's Simple Storag.
- views
- 37 views
- Updated
- Updated 01.10.2026
- 1.20.1
Fabric- Client and server
About the Polymorphic Tom's Simple Storag mod
An add-on mod providing Polymorph support for the Crafting Terminal and Pattern Encoding Terminal from Tom's Simple Storage Mod, adding Polymorph's recipe selection button to these terminals in order to choose between conflicting crafting recipes instead of being forced to work with only one of these conflicting recipes within Tom's Simple Storage.
How to install Polymorphic Tom's Simple Storag
With Millida Launcher
Install Millida Launcher
The launcher is free: download it at millida.net/launcher and sign in with any nickname.
Click “Install” on this page
The launcher opens and installs the mod for Minecraft 1.20.1 on Fabric automatically, together with its dependencies: Tom's Simple Storage Mod, Polymorph.
Launch the game
A profile with it appears in the launcher: click “Play”.
Manually
Install Fabric
The loader must match the game version of the mod file, for example Minecraft 1.20.1. After installing it, a separate profile appears in your launcher.
Download the file for your version
In the version list above, pick the file polymorphic-tom-1.0.4.jar (17 KB) for your game version.
Put it in the mods folder
The folder is inside .minecraft (Windows: %appdata%\.minecraft\mods). If it does not exist, create it. Required dependencies go there too: Tom's Simple Storage Mod, Polymorph.
Launch the loader profile
Open “Mods” in the main menu: Polymorphic Tom's Simple Storag should be in the list.
On a server
A server on Fabric
The mod only works on a server with the same loader and game version, for example 1.20.1.
File goes into the server’s mods folder
Stop the server, put the mod file into the mods folder and start the server again.
Use the “To server” button
On Millida Hosting, the button at the top of the page uploads the file to your server and restarts it for you.
Minecraft 1.20.1 runs on Java 17: with a different Java version the game may close right after launch.
Versions
With dependencies
| Minecraft | Loader | File | Date | Actions |
|---|---|---|---|---|
| 1.20.1 | Fabric | 1.20.117.3 KB | ||
| 1.20.1 | Fabric | 1.20.115.8 KB | ||
| 1.20.1 | Fabric | 1.20.112.6 KB |
What it needs to run
- Tom's Simple Storage Modrequired
- Polymorphrequired
FAQ
Which Minecraft versions does Polymorphic Tom's Simple Storag work on?
Only Minecraft 1.20.1: there are no files for other versions.
Is Polymorphic Tom's Simple Storag for Forge or Fabric?
Only for Fabric: 1.20.1. There are no files for Forge or NeoForge: a mod for another loader will not start.
What does Polymorphic Tom's Simple Storag need to work?
Required: Tom's Simple Storage Mod, Polymorph. Without them the mod will not start: dependencies go into the same mods folder.
Does Polymorphic Tom's Simple Storag work on a server?
Yes. Polymorphic Tom's Simple Storag works both in singleplayer and on a server.
Which Java does Polymorphic Tom's Simple Storag need?
Minecraft 1.20.1 runs on Java 17. If the game closes right after launch, the usual cause is the wrong Java version in the profile settings.
Where can I download Polymorphic Tom's Simple Storag safely?
On this page: the file polymorphic-tom-1.0.4.jar (17 KB) is stored on Millida’s server, with no link shorteners. SHA-1 checksum: f2fc2858bf36b3cde302e789d233e4f5b5179b2f.
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