Post It!
Post It! lets players place sticky notes into the world as entities, each one holding written text that can be dyed and styled.
What it does
Post It! adds sticky notes that can be placed on surfaces in the world. A note is made by right-clicking paper with shears in the inventory, and bulk crafting is supported so several notes can be produced at once. Notes are rendered as entities, which keeps a large number of them from weighing heavily on the game; the mod is written to avoid lag even when hundreds of notes sit within entity distance of each other.
Notes can be dyed with leather armor, and a single dye or a mix of several dyes gives the note a color. The palette described by the author reaches far beyond the standard dye colors. Text can be changed in color and made to glow, and dynamic text sizing keeps longer messages readable from outside the note's interface. Set advancements are included to help a player get started, along with instructions for the first notes. The mod is published for NeoForge only, for Minecraft 1.21.1, with version 1.1.0 as the latest file in the beta channel, and it runs on client and server.
Key features
Placeable sticky notes
Sticky notes can be placed in the world as entities, so they appear on walls and other surfaces where they are put.
Bulk crafting
Notes can be crafted in bulk from paper and shears, so a whole set can be made in one step.
Dyeing and glowing text
A note can take one dye or several dyes, and its text can be colored or set to glow.
Dynamic text sizing
Text is scaled to fit the note, keeping longer messages legible when viewed from a distance.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Players who want written notes in their builds, and server owners who want an entity-based note system that stays light on the server.
How it compares
VeilGrade is a client-side only NeoForge mod for 1.21.1 under the MIT License, so servers do not need it. StickyLoot is a server-side only NeoForge mod released under the MIT License, covering 1.21.1 – 1.21.11, so players can join without installing it. Carp's Currency is a client and server NeoForge mod for 1.21.1 that is open source under the MIT License, so both sides must run it.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Post It! | NeoForge | 1.21.1 | Client and server | 2026-09-03 |
| VeilGrade | NeoForge | 1.21.1 | Client-side only | 2026-07-02 |
| StickyLoot | NeoForge | 1.21.1 – 1.21.11 | Server-side only | 2026-02-20 |
| Carp's Currency | NeoForge | 1.21.1 | Client and server | 2025-05-19 |
Questions
Does Post It! need to be installed on the server?
Which loader and version does Post It! support?
Are there any required dependencies?
Can notes be made with more than one color?
In the catalog
Post It! is one of 36,990 Utility mods on ModsFinder, and one of 13,477 Utility mods for NeoForge. 32,366 mods support Minecraft 1.21.1.
Similar mods
What the author says
This mod adds post-it notes to the game, in the form of in-world entities Includes a set of advancements to help you get started and give you instructions
Official listing
- Modrinth page
- modrinth.com/mod/post-it
- Owner
- brothers_trouble
- Published
- 2026-07-31
- Updated on Modrinth
- 2026-09-03
- Facts verified
- 2026-10-15