To get a Hammer in Rune Factory 5, you will first need to do a task for the blacksmith. The task is Gather Material Stone for a client called Darroch (the blacksmith). You can get this task by going to the Task Board outside of Seed Station.
However, the Gather Material Stone task will not show up until you complete a few tasks. So to get the task to appear, you must go to the Task Board and clear some tasks until it pops up.
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How to get the Hammer in Rune Factory 5
After a few tasks, you can get the hammer by searching for the task labeled Gather Material Stone. Complete the task and you will get the Hammer as a reward. Luckily, the task is pretty simple, once accepted, you will get the Hammer and will need to use it to smash some rocks.
You can do this by going to your field and hitting the nearest rock or boulder with the Hammer. Afterward, you will need to head back to the Task Board and turn the task in to complete it.
Once you turn the job in, you will get the Hammer in Rune Factory 5. But what is the Hammer even for? Well, it's pretty simple, the Hammer's primary use is to clear large boulders and small rocks in your field for Stone Blocks and ore.
For more on Rune Factory 5, we at PGG have you covered with guides like How to marry Murakumo in Rune Factory 5 and How to tame monsters in Rune Factory 5
