Hey there, fellow SkyBlock players! Today I’m gonna share everything you need to know about getting your hands on that sweet Sack of Sacks. Trust me this storage upgrade is gonna make your life SO much easier! Let’s dive right in.
What’s a Sack of Sacks Anyway?
Before we get into the how-to, let me explain what this thing is. When you go to the SkyBlock Menu, the Sack of Sacks is an upgrade that lets you store different kinds of sacks. It’s like a bag for your bags, which is pretty cool, right?
Requirements to Unlock Sack of Sacks
The main requirement is super simple:
- Reach Clownfish Collection IV
That’s it! But don’t get too excited yet – there’s a bit more to it than just that
Step-by-Step Guide to Getting Your Sack of Sacks
1. Unlock the Clownfish Collection
First things first, you gotta catch some clownfish! Here’s what you’ll need:
- A fishing rod (duh!)
- Patience (lots of it)
- A good fishing spot (I recommend the Hub)
2. Progress Through Collection Tiers
Here’s how the Sack of Sacks grows with your Clownfish Collection:
| Collection Tier | Total Slots | What You Get |
|---|---|---|
| Clownfish IV | 3 slots | Small |
| Clownfish V | 6 slots | Medium |
| Clownfish VI | 9 slots | Large |
| Clownfish VII | 12 slots | Greater |
| Clownfish VIII | 15 slots | Giant |
| Clownfish IX | 18 slots | Massive |
Pro Tips for Faster Collection
- Use fishing XP boost potions
- Get better fishing gear if possible
- Fish during special events for bonus drops
- Make sure to have plenty of inventory space
Bonus: Additional Upgrade Path
You can get even MORE slots through Elizabeth’s account, which is pretty cool.
| Upgrade Tier | Extra Slots | Cost | Wait Time |
|---|---|---|---|
| Tier I | 2 slots | Free | 4 days |
| Tier II | 4 slots | Free | 6 days |
| Tier III | 6 slots | 100 Gems | 12 days |
| Tier IV | 8 slots | 100 Gems | 12 days |
| Tier V | 10 slots | 200 Gems | 12 days |
| Tier VI | 12 slots | 200 Gems | 12 days |
| Tier VII | 14 slots | 300 Gems | 12 days |
| Tier VIII | 16 slots | 300 Gems | 12 days |
Some Cool Facts You Might Not Know
Did ya know:
- You can actually upgrade your Sack of Sacks before even unlocking it (tho you can’t use it yet)
- You can put multiple sacks of the same type in there
- They added two more size tiers in March 2023
Common Mistakes to Avoid
- Don’t waste gems on upgrades before unlocking the basic Sack of Sacks
- Don’t forget to check your collection progress regularly
- Don’t ignore fishing events – they’re super helpful
Why You Really Want This
Listen, as someone who’s played SkyBlock for ages, I can tell you that the Sack of Sacks is a total game-changer. Here’s why:
- Saves tons of inventory space
- Makes resource gathering way more efficient
- Helps organize all your different sacks
- Perfect for long farming/mining sessions
Final Thoughts
Getting your Sack of Sacks might take a bit of grinding, but it’s totally worth it! Just focus on that Clownfish Collection, and you’ll have it in no time. And remember, you can always upgrade it later when you’ve got more resources.
Recent Updates
As of July 2025, the latest changes include:
- New upgrade tiers available
- Improved interface features
- Additional storage options
Keep in mind that these features might change with future updates, but we’ll try to keep this guide current for ya!
Now get out there and start fishing for those clownfish! Your inventory will thank you later!

How does SACKs Work?
By appending an additional field in the TCPs header for detailed feedback about segment reception, SACKs allow the receiver to inform the sender about successful and missing data segments. The diagram below shows how packets can be dropped when sending from one device to another in a network. When data is sent from a source device to a destination device in a None-SACKÂ network, it can get lost without the destination device being notified.
In a None-SACK network, information can be lost at the destination, and there can also be duplicate data on the receiver, as shown below.
Unlocking the SACK OF SACKS In Hypixel Skyblock..
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