This is a list of all locations where you can obtain Inventory Capacity Upgrade Items. We explain their uses, where to find them, and when they become available, all with images for clarity, so use this guide to assist you throughout your playthrough. What Are Inventory Capacity Upgrade Items? Increases Your Inventory Slots When Obtained By default, you can only carry up to 8 items. Each Inventory Capacity Upgrade Item increases your available inventory slots by one. As your inventory tends to fill up quickly in this game, even a single extra slot makes exploration noticeably easier. Collecting all of these Items will unlock an Achievement. Some of them are only available in New Game Plus, so completing multiple playthroughs is required if you want to unlock it. Stack Limits Differ by Item Type Each item type has its own maximum stack limit. For example, Bandage can be stacked up to three per slot. So if you have four Bandages, they will occupy two slots in your inventory — three in one slot and one in another. On the other hand, a First Aid Kit stacks only one per slot, so carrying three of them will consume three slots — a real burden on your inventory space. When your inventory is full and you attempt to pick up a new item, you may exchange it with something you already have. However, the exchanged item will be discarded permanently. Depending on the item, it is often better to use it before discarding — especially on higher ...