There is a table on this site.Here:
viewtopic.php?f=4&t=4157
It has a lot of features, but not all of them works for me:
The features listed are:
Bob Always Sleeps
Skill Cooldown Remove
Bloodstone Do not Decrease
Orbs Dont Remove After Chest Open
Destroy one house to get to next wave
The Attack Speed of Monsters (increased)
Level Up Monsters (Returns Cost to You)
Level Up Monsters Skill (Returns Cost to You)
Boost the construction of buildings in hell (Returns Cost to You) *
Buying Buildings In Hell (Returns Cost to You) *
Villagers (Do not run away)
Spam Villagers (Increases the chance of spawning villagers)
Chance of Diamond Drop is Every Villager 100 Percent (increased the chance of diamond drop)
Arcane Craft/Boost (Returns Cost to You) *
Diamond Deal Buy (Returns Cost to You) *
Infinite Buff Timer
Buy Event Reward (Returns Cost to You)*
But much more of them just doesn´t work -for me, at least-.
You can advance a lot with the Diamond "Deal Buy (Returns Cost to You)". So you can get unlimited diamonds just by buying fast travels -45 each- and then using them to buy yellow shards in the forge.