Inventory
Inventory is an item container permanently attached to your character. Any items you pick up go directly into it.
To view the items you're currently carrying, press "I" and to scroll through the list, mouse over it and either use the scroll wheel or Page Up/Page Down.
If the combined weight of the items in your inventory exceeds your carry weight capacity, it will impact your movement speed.
When you die, everything in your inventory will be available for everyone else to loot.
Even when you're still alive, other player might be able to remove items from your inventory using the Robbery skill, so be careful out there.
Stackable items
Some of the items are stackable.
Stackable items are commodity goods; one is just as good as the other. Plus, they cannot be dismantled.
Examples of stackable items include Dynacord Sticks, Plasma Grenades, Shovels, and Spears.
Items with unique properties do not stack. Most notably, Armor and Weapons able to gain experience alongside the players each require a separate inventory slot.