Settings on the table for discussion, also open to suggestions and such.
ArmorWeight - Modify player speed while wearing armor.
http://dev.bukkit.org/bukkit-plugins/armorweight/CraftManipulation - Lets you recieve more of an item when crafted. Used for TnT(3), Rails(4), and Fire Charges(24).
http://dev.bukkit.org/bukkit-plugins/crafting-manipulation/EnchantLimiter - Limits enchants (needs config). Affected enchants are the following: I Fire Aspect, I Punch, I Knockback, II Thorns, II Power, II Protection, III Sharpness, III Projectile Protection.
TeleportationRunes -
http://dev.bukkit.org/bukkit-plugins/teleportationrunes/NoNpcTrade - Disables NPC trading. Probably removing to use 1.8 trading.
ObsidianDestroyer - Obsidian and Enchant tables take 3 blasts to destroy. There's an interesting rebalancing possibility with how it's possible to have different blocks have higher blast resistance but I won't touch that for now. Can be used to raise hp of all blocks so we can turn off water blast resist.
Variable faction protections -
https://docs.google.com/document/d/1jzKd-DJ_Jg0LofEGVxH_IGtKvEtFDTLrCG02Eygf3aY/ "Sleeper" feature strawpoll -
http://strawpoll.me/3098781