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FlexiBook

simplely create a custom book with a web editor. supported inject image, auto layout, custom background, register book by resourcespack, i18n, inject click link

by PhantomDaze· Coishi-C261Library
FabricNeoForgeForge
Loaders
FabricNeoForgeForge
Downloads on Modrinth
273
Followers on Modrinth
1
versions
11
Updated
August 8, 2026Aug 8
Published
in 2026
This is a library — other mods need it, and it adds nothing to the game by itself
Web Editor — Use it to simplely create new book · swipe

At a glance

A library: other mods need it
Runs on Fabric, NeoForge and Forge
For Minecraft 1.21.4, 1.21.11–26.2 …
Needed in the game and on the server
Latest version — 1.0.1 from August 8, 2026
License GPL-3.0-or-later — free
Where it's needed
In gamerequiredOn serverrequired

Needed both in the game and on the server

Game versions1.21.1, 1.21.4, 1.21.11–26.2 …

A mod for pack authors and mod developers.

Features: multilingual support, insert images, custom fonts, custom text colors, clickable links, auto re-layout when switching languages, automatic pagination, custom book backgrounds, search and locate image keywords, and caching layout results to boost performance.

Includes an editor that can be launched directly or packaged as an Electron app.

You can register new books using pure texture packs, and the editor lets you export or import texture packs for editing.

FAQ

How to install FlexiBook?

Install Fabric for your Minecraft version, download FlexiBook for the same version and loader, put the file into the mods folder and launch the game with the loader profile.

Which Minecraft versions does FlexiBook support?

FlexiBook has builds for Minecraft 1.20.1, 1.21.1, 1.21.4, 1.21.11–26.2.

Is FlexiBook needed on the server?

Needed in the game and on the server

License and source
GNU General Public License v3.0 or laterfree to use and share; changes to the mod itself must be published under the same license
Original — Modrinth↗Files unchanged, verified with SHA-512Is this your mod? For rights holders

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