File Details
Kacpers Useful modpack 3.0.zip
- R
- Apr 11, 2026
- 1.64 KB
- 9
- 1.21.1
- Fabric
File Name
Kacpers Useful modpack 3.0.zip
Supported Versions
- 1.21.1
(This took me a long time to finish, a literal hour)
📦 v3.X — The “Finally Stable + Storage Glow‑Up” Update
✨ Upgraded to Minecraft 1.21.1
The entire modpack has been updated to 1.21.1, bringing better stability, smoother performance, and full compatibility with modern Fabric mods.
🛠 New QoL Features Added
🔥 Better Furnace Info
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Hover over the furnace arrow to see exact smelting time remaining
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No more guessing fuel duration
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Cleaner, smarter furnace UI
🔥 Better Inventory
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Improved inventory layout
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Faster navigation
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Cleaner sorting
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More intuitive crafting flow
🔥 Better Chest Organising
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Auto‑sort chests
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Cleaner storage management
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Faster item access
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No more messy loot piles
🔥 Chest Tracker (Floating Chest Labels!)
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Chests now show a floating tag/icon above them
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Instantly see what’s inside without opening it
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Shows the most common item or category
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Makes storage rooms 10× easier to navigate
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Works perfectly with 1.21.1 + Sodium
🧹 Stability & Cleanup
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Removed outdated/incompatible mods
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Fixed Fabric API mismatches
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Cleaned up duplicate libraries
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Ensured all mods are 1.21.1‑compatible
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Reduced crash frequency from “every 5 minutes” to “basically never”
🚀 Result
A faster, cleaner, more organised, and way more stable modpack — perfect for survival, mobile players, and content creators.

