As an example, let's say that the hero is a Half Orc with a strength score of 20. They are wearing Chainmail armor, their main weapon is a two-handed glaive, and on their back they can carry spears or javelins.
How many spears or javelins could this orc could possibly carry, on top of the chainmail and glaive's weight?
Best Answer
You could carry a lot based on standard rules
Page 176 of the Player's Handbook states the following:
You have a strength score of 20, which would give you a carrying capacity of 300 pounds. Taking into account that your two-handed glaive weighs 6 pounds, your chainmail armor weighs 55 pounds, each javelin weighs 2 pounds, and each spear weighs 3 pounds, we can do the math.
With the glaive and chainmail equipped, you could carry 119 javelins or 80 spears separately. If you wanted to carry both, you could carry 59 javelins and 39 spears together.