Minecraft plugin LuckyOres. This plugin allows you to customize drops of blocks with items, potions, effects and entities.
Examples (config.yml):
#items: TYPE,(int)QUANTITY,(int) %CHANCE(total ~= 100), [(short)DURABILITY -> optional]
#potions: TYPE,(seconds)DURATION,(int)AMPLIFIER
#xp: (int) level to give and amount of lapis gived (-1 -> random between 1 and 3)
#potions: TYPE, (int) level, (boolean) extend, (boolean) splash
#entity: TYPE, (int) %CHANCE
DIAMOND_ORE:
items:
- DIAMOND_CHESTPLATE,1,20
- DIAMOND_PICKAXE,1,80,50
LAPIS_ORE:
effects:
- BLINDNESS,5,1
- FAST_DIGGING,10,1
- HEAL,3,1
- POISON,5,1
EMERALD_ORE:
xp: -1
GOLD_ORE:
potions:
- INSTANT_HEAL,1,false,true
- INSTANT_DAMAGE,1,false,true
entity:
- CREEPER,20