Open Source

The Ultimate Mod
for Hypixel Skyblock

Firmament gives you the edge you need — item overlays, dungeon tools, garden automation, forge trackers, and dozens more features. All in one lightweight, open-source mod.

50+
Features
1.21
Minecraft Version
100%
Open Source
24/7
Community Support

Everything You Need to
Dominate Skyblock

From casual farming to ultra-optimized min-maxing — Firmament covers every corner of Hypixel Skyblock.

Item Overlays & Tooltips

See auction prices, true enchantment values, reforge bonuses, and hidden item stats directly on your cursor — no more tab-switching to external sites.

Dungeon Companion

Full dungeon map rendering, score estimator, blood camp timers, class stat display, and real-time party assistance for every floor including F7 and M7.

Garden & Farming Tools

Track visitor queues, crop milestones, farming fortune, plot unlocks, and garden NPC timers so you never miss a composter refill or visitor opportunity.

Forge & Craft Tracker

Manage your forge queue with live countdown timers, desktop notifications, and automatic slot tracking so you always know when your items are ready.

Rift Support

Dedicated Rift dimension HUD with motes counter, rift time display, enigma soul tracker, and living metal progress — all in a clean, configurable overlay.

Economy & Bazaar Tools

Real-time bazaar price tracking, flip profit calculators, auction house sniper alerts, and coin-per-hour estimates for every major money-making method.

Custom HUD & Waypoints

Drag-and-drop HUD editor with pixel-perfect placement. Set custom waypoints for mining routes, fishing spots, and secret locations with persistent storage.

Slayer & Boss Timers

Slayer quest progress, boss spawn timers, revenant altar cooldowns, and on-screen reminders for Diana, Mythological creatures, and Bestiary completions.

Fully Configurable

Every single feature can be toggled, resized, and repositioned independently. Firmament never imposes its UI — you decide what you see and where.

Up and Running in Minutes

Firmament works with Fabric and requires just three steps. No launcher wizardry required.

Install Fabric

Download and run the Fabric installer for Minecraft 1.21. Select the matching profile in your launcher of choice.

Get Firmament

Click the Download button above to get Firmament-44.0.0mc1.21.11.jar and drop it into your mods/ folder.

Launch & Configure

Start Minecraft, join Hypixel, and open the Firmament config with /fm to enable your favourite modules.

See Firmament in Action

Live Item Overlay Example

Hover over any item in Hypixel Skyblock and Firmament instantly renders all relevant data — auction value, profit margins, enchantment breakdowns, and collection progress.

Auction Price Bazaar Value NPC Sell Price Lowest BIN Collection Req
✦ Aspect of the Dragons
Lowest BIN
1.2M coins
Avg Auction
1.05M coins
NPC Sell
192k coins
Flip Profit
+148k
Collection
Dragon IV

Ready to Transform Your
Skyblock Experience?

Join thousands of players already using Firmament to play smarter, earn faster, and never miss a beat.

Frequently Asked Questions

Firmament is designed to comply with Hypixel's rules. It does not automate gameplay, inject packets, or provide unfair combat advantages. All features operate within Hypixel's allowed client modification guidelines. However, always check the latest Hypixel rules as policies can change.

Firmament currently targets Minecraft 1.21.x using the Fabric mod loader. Older versions are not officially supported, but the latest stable release is regularly updated to track new Minecraft and Fabric versions.

Firmament requires Fabric API as a dependency. Beyond that it runs standalone — no Forge, no OptiFine, no other helper mods required. You can of course pair it with other Fabric mods for additional functionality.

Firmament is built with performance in mind. Overlays and HUD elements are rendered efficiently, and features that aren't actively needed stay dormant. Most players see negligible FPS impact even with all modules enabled.

Submit a bug report or feature request through the official Firmament community channels. The developer and community are active and responsive to feedback.