In Borderlands 4, managing your inventory can quickly become a crucial task, as your character`s backpack, bank, and lost loot device each come with inherent storage limitations. Fortunately, by strategically utilizing available upgrades, you can significantly enhance your carrying capacity, allowing you to immerse yourself more fully in the game`s expansive world without constant inventory concerns.
Expanding Your Inventory in Borderlands 4
Players have the ability to boost their character`s storage capabilities through the SDU (Storage Deck Upgrade) menu. SDUs function as valuable resources or points that you accumulate throughout your adventures. The SDU system not only facilitates the expansion of your item storage but also allows you to increase the maximum ammunition capacity for various weapon types.
Prioritizing Your SDU Investments
When you`re deciding which SDU upgrades to purchase, some options will provide a more immediate and impactful benefit to your inventory management:
- Backpack: This should be your absolute top priority. Upgrading your backpack directly increases the number of unequipped items your character can carry, which is fundamental for collecting all the loot you`ll find during missions and encounters.
- Bank: The Bank upgrade is highly recommended due to its versatility. It enables you to securely store items that can be accessed by all your different characters (often referred to as `alts`), and it`s particularly useful for safeguarding valuable gear pieces that possess unique “Firmware mods.”
- Lost Loot: This upgrade is essential for preventing missed opportunities. The Lost Loot machine automatically collects gear that you might have accidentally left behind or simply didn`t pick up. Expanding its capacity ensures you don`t lose out on rare or legendary drops you might not have noticed in the heat of battle.
- Weapon Ammo: In contrast to storage enhancements, increasing your weapon ammo capacity is generally a lower priority. Ammunition is frequently found throughout the game world from defeated enemies and supply drops, and it`s also readily available for purchase at vending machines, making these upgrades less critical early in your playthrough.
It`s important to note that the cost for each SDU upgrade type will incrementally increase with every subsequent purchase you make within that specific category.
Acquiring More SDU
You will earn SDUs primarily by engaging in a wide array of optional activities scattered across the game world. For example, successfully completing objectives at locations like Safehouses and Order Silos not only rewards you with valuable SDU points but also transforms these areas into convenient fast travel points once unlocked.
Beyond these, discovering and interacting with numerous collectibles—such as Survivalist Caches, Evocariums, Propaganda Speakers, and Lost Capsules—will consistently provide you with additional SDUs. Essentially, a combination of diligent exploration and active participation in the game`s many side activities is the most effective way to accumulate these vital upgrade resources.
This guide has covered the fundamental methods for expanding your inventory space in Borderlands 4. As you continue your journey through the game, remember that thoroughly exploring new areas and diligently completing optional objectives will be your most reliable strategy for gathering SDUs and ultimately maximizing your storage capacity.