Item List
Browse all SkyBlock items with stats, crafting recipes, and NPC sell prices.
Firmament
A feature-rich Hypixel SkyBlock mod for Minecraft 1.21.x. Item lists, recipe viewers, fairy soul highlighter, custom textures, and much more.
1.211.21.51.21.101.21.11
Fabric Mod Loader|Minecraft 1.21.x
Features
Everything You Need for SkyBlock
Firmament is a Hypixel SkyBlock mod packed with tools to enhance your gameplay on Minecraft 1.21, 1.21.5, 1.21.10, and 1.21.11.
Recipe Viewer
View crafting and forge recipes directly in-game with ingredient breakdowns.
Crafting Overlay
Guides you through crafting by highlighting the correct slots on the crafting table.
Storage Overlay
See all your storage pages, ender chests, and backpacks at a glance.
Fairy Soul Highlighter
Highlights undiscovered fairy soul locations in the world.
Custom Textures
Load texture packs from your repo for custom item and armor appearances.
Jarvis HUD Editor
Drag-and-drop HUD editor to rearrange and customize your on-screen overlays.
Slot Locking
Lock inventory slots to prevent accidentally moving or dropping important items.
Fishing Helper
Audio and visual alerts for optimal fishing timing and rare catches.
Minion Grouping
Automatically groups your minions by type for cleaner inventory management.
Showcase
See Firmament in Action
Crafting Overlay
Highlights the correct slots on the crafting grid so you never misplace an ingredient. Shows item availability at a glance.
Recipe Viewer & Item Browser
Browse every SkyBlock item, view crafting and forge recipes, check NPC sell prices, and search by name or ID.
Storage Overview
See every ender chest and backpack on one screen. Quickly find items across all storage without opening each one.
Ender Chest & Backpack Viewer
An expanded view of all your backpack pages with item counts and rarity colors for fast inventory scanning.
About
Built for SkyBlock Players
Firmament is an open-source Fabric mod that enhances Hypixel SkyBlock on Minecraft 1.21.x (compatible with 1.21, 1.21.5, 1.21.10, and 1.21.11). It provides tools the vanilla client is missing -- item lists, recipe viewers, fairy soul highlighting, crafting overlays, custom textures, and much more.
10+
Features
Fabric
Mod Loader
1.21.x
Minecraft
Free
Open Source
Open Source
Every line of Firmament code is publicly available on GitHub for review and contribution.
Safe & Transparent
No telemetry, no data collection, no hidden network calls. Runs entirely on your machine.
Lightweight
Designed for minimal performance impact. Runs smoothly alongside other SkyBlock mods.
Fabric Native
Built specifically for the Fabric mod loader with native Minecraft 1.21.x support.
Getting Started
Install in Under a Minute
Download Firmament
Grab the latest .jar from the download section below or from GitHub releases.
Install Fabric Loader
Download and install the Fabric mod loader for Minecraft 1.21.x from fabricmc.net.
Move to Mods Folder
Place the firmament .jar file inside your .minecraft/mods folder. Create it if it does not exist.
Launch & Play
Select the Fabric profile in the Minecraft launcher, launch the game, and join Hypixel SkyBlock.
FAQ
Common Questions
What is Firmament?
Firmament is an open-source Fabric mod for Hypixel SkyBlock on Minecraft 1.21.x. It adds item lists, recipe viewers, crafting overlays, storage overlays, fairy soul highlighting, custom texture support, a HUD editor, slot locking, fishing helpers, and more.
Which Minecraft versions does Firmament support?
Firmament supports the entire Minecraft 1.21.x line including 1.21, 1.21.5, 1.21.10, and 1.21.11. It requires the Fabric mod loader.
Is Firmament allowed on Hypixel?
Firmament provides convenience features like item lists and recipe viewers that do not give unfair PvP or economy advantages. Always check the current Hypixel rules to confirm specific features are permitted.
Does Firmament work with other SkyBlock mods?
Yes. Firmament is compatible with popular SkyBlock mods like NotEnoughUpdates, SkyHanni, SkyBlockAddons, Apec, Dulkir, and Skyblocker.
How do I configure Firmament features?
Use the Jarvis HUD editor in-game to rearrange overlays, and access Firmament settings through the mod menu or the /firmament command.
Where can I report bugs or request features?
Visit the GitHub issues page at github.com/nea89o/Firmament/issues to report bugs, suggest features, or contribute to development.
Download
Ready to Enhance SkyBlock?
Download Firmament for Minecraft 1.21.x and get item lists, recipe viewers, fairy souls, crafting overlays, storage overviews, and more.
Fabric Mod Loader - Minecraft 1.21 / 1.21.5 / 1.21.10 / 1.21.11