both sides uses probably same weapons and aromours . Teutonics must adapt to fight in Samogitia forests and using lightly armors and shorter pikes . Lithuanian and russian forces were using that same. Polish knights were armed in western way. As for mass production Teutonic have big manufacture were produce weapons on big scale - in Malborg castle were over 100000 crossbow tip in stock.

battle of Grunwald there was circa 50 000 knights together on both sides . On battlefield knight in full armour was like tank - unstopabble .