How do I install Four Eyes?

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 Four Eyes work with?

The listing gives Minecraft 1.21.7, 1.21.8. This is the version stated by the author or source site, not something we verified ourselves.

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Four Eyes

by Faulty · 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 Paper2 builds
Mod loader Purpur2 builds
Mod loader Spigot1 build

Minecraft version

Minecraft 1.21.7–1.21.8Newest
Minecraft 1.20.6–1.21.3

Minecraft 1.21.7–1.21.8Newest
Minecraft 1.20.6–1.21.3

Minecraft 1.20.6–1.21.3Newest

⬇ Download for 1.21.7–1.21.8 · Paper ⬇ Download for 1.20.6–1.21.3 · Paper ⬇ Download for 1.21.7–1.21.8 · Purpur ⬇ Download for 1.20.6–1.21.3 · Purpur ⬇ Download for 1.20.6–1.21.3 · 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 →

📖Four Eyes📖

Four Eyes is a plugin that displays book titles from a chiseled bookshelf when the player looks at them. It will display the book title in the player's action bar. It works for signed books, named books, and enchanted books.

Shows a Minecraft player looking at a row of chiseled bookshelves and the title of the book they are looking at is displayed in the player's action bar. The book title is Wiggling with the Warden: A Deeper and Darker Romance Novel

Shoutout to TitoSmooth for the book title!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.21.7, 1.21.8
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 four-eyes-1.2.0.jar — drop this file into the mods folder
Download size: 1.7 MB
Download link checked 6 Sept 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Mods for Java All Minecraft Java mods Java mods for 1.21