/ jewels
yakurum:water_diamond=100
yakurum:water_diamond_block=200
yakurum:aquamarine=8
yakurum:aquamarine_block=80
yakurum:pearl=6
yakurum:pearl_block=60
yakurum:coral_crystal=3
yakurum:crystal_gem=2
yakurum:coral_crystal_gem=6
yakurum:coral_crystal_block=60
yakurum:prismarine_gem=7
yakurum:prismarine_gem_block=70

/ lucky items
/ golden_carrot=30   (disabled - too farmable / too powerful)
/ golden_apple=40    (disabled - too farmable / too powerful)
enchanted_golden_apple=100
nether_star=100

/ unlucky items
rotten_flesh=-5
spider_eye=-10
fermented_spider_eye=-20
poisonous_potato=-10
pufferfish=-20