It doesn't need extra coding - in the survival games plugin there is a file 'chest.yml' where all items that appear in chests can be edited. But as for the stone swords.... I like the idea.
+1 good idea kits or no the swords are not enchanted so there is still and obvious difference between power in sg one side pathetic gold and wood vs. Iron and kits? Completely one sided if u get one no room for balance unless u have no armor and that's unlikely unless u have my luck lol 1 wood sword per game nothing else XD
I say no to chainmail. If ECC crashes and you receive things from SG in the mainworld, people would be pulling in loads of chainmail.