Medieval Weapons is a combat mod that adds lots of new weapons such as chakram, war hammer and sai.
This mod adds steel to the game that can use to make 15 different tool/weapon that has custom attack speeds and damage.
How the Forge work
The Forge is like a furnace however is used to make steel.
To make steel you need
1.fuel such as blaze rods, Magma blocks, block of coal
2. smelt the coal and iron ingot together what makes steel
Version is 1.12.2