Knowledge upgrades are skills players can unlock to earn various bonuses in The Last Stand: Aftermath. Each upgrade touches upon a certain part of the game and its gameplay, crafting, and combat.
For example, some upgrades will allow players to find more ammo, food, and resources, while others unlock crafting recipes. Knowledge upgrades will also require points that can be gained from items labeled under knowledge. These items will include text books, notes, and manuals you can find in the game world.
All around there’s a ton of knowledge upgrades in the Last Stand Aftermath, so here’s the full list of all Knowledge upgrades.
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