
Modrinth · Minecraft mod
Spamton
Adds items to help run a post office.
Quick answer
Which Spamton release should I use?
Spamton 1.21.11-r6 targets 1.21.11 with Fabric. Installation on the client is optional. Installation on the dedicated server is optional. All 1 required mods have matching files.
Where it goes
Is Spamton required on the client, server, or both?
Installation on the client is optional. Installation on the dedicated server is optional.
The source marks this as usable on both the client and server.
What else does Spamton 1.21.11-r6 need?
1.21.11-r6. Change the file and its required mods may change too.
Install Fabric API first. We found matching files for this game-version and loader setup.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Spamton without breaking your instance.
Built for Spamton 1.21.11-r6. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use 1.21.11-r6. It targets 1.21.11 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install Fabric API first. We found matching files for this game-version and loader setup.
- 03
Put it on the correct side
Installation on the client is optional. Installation on the dedicated server is optional.
- 04
Pick the file you checked
Use the “Get this file” button beside 1.21.11-r6. It opens that exact file at the source.
About this project
What does Spamton add?
Spamton
Adds packages/cardboard boxes, Parcels, Parcel shelves, and Letters
Packages
Small storage (9 slots) that can be picked up when taped. Has a chance of breaking if retaped (taped, untaped, and taped again)
Stamps
Way to identify and distinguish packages (or just make them cute :D) Gives you a stamp of a player when clicked on a player or player head
Letter
Worse but cheaper version of a book and quill, has a maximum of three pages
Parcel
Stores a writable item (letter or book and quill) along with a gift item (any non-writable)
Parcel Shelf
Stores up to 9 parcels
Project description from Modrinth.
Pick your setup
Spamton by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
26.2
1 loader build26.1.2
1 loader build1.21.11
1 loader buildCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Spamton versions and loaders
1.21.11-r6
spamton-1.21.11-r6.jar
9 Aug 2026
26.2-r3
spamton-26.2-r3.jar
8 Aug 2026
1.21.11-r5
spamton-1.21.11-r5.jar
8 Aug 2026
1.21.11-r4
spamton-1.21.11-r4.jar
6 Aug 2026
1.21.11-r3.1
spamton-1.21.11-r3.jar
5 Aug 2026
1.21.11-r3
spamton-1.21.11-r3.jar
5 Aug 2026
26.2-r1
spamton-26.2-r1.jar
27 Jul 2026
26.1.2-r1
spamton-26.1.2-r1.jar
26 Jul 2026
1.21.11-r1
spamton-1.21.11-r1.jar
26 Jul 2026
Looking for an older file? The official Modrinth project page is in Resources.