Statspp:

Stats list

Dodging - cancels the damage being done to the player. A successful dodge plays an enderman teleport sound and emits fire/smoke particles
Blocking - reduces the base damage done to the player by a percentage - requires sword (alters minecraft blocking)
Attack Rate - allows the server owner to alter how fast a player is able to swing. if they swing to quickly the attack will be nullified
critical hits - allows the player to have a chance to score a critical hit, the damage increase is changeable based on the stat "criticalModifier"

dodging is not weapon specific, each player has their own dodge rate.
blocking requires a sword, as it alters minecrafts basic blocking system by allowing the user to control the damage change
attack rate, critical rate, and critical modifier are can be different for each item the player has to attack with
If enabled, attacking to quickly will prevent the player from landing a blow until they wait the full time without making a swing attempt.
This plugin was made to be used with my other plugin, LevelMe

statspp.alterStats - allows the player to use the setstat and changestat command
statspp.checkStats - allows the player to use the checkstat command