The following list of particle effects work in the Clientizen mod:
EXPLOSION_NORMAL, EXPLOSION_LARGE, EXPLOSION_HUGE, FIREWORKS_SPARK, WATER_BUBBLE,
WATER_SPLASH, WATER_WAKE, SUSPENDED, SUSPENDED_DEPTH, CRIT, CRIT_MAGIC, SMOKE_NORMAL,
SMOKE_LARGE, SPELL, SPELL_INSTANT, SPELL_MOB, SPELL_MOB_AMBIENT, SPELL_WITCH,
DRIP_WATER, DRIP_LAVA, VILLAGER_ANGRY, VILLAGER_HAPPY, TOWN_AURA, NOTE, PORTAL,
ENCHANTMENT_TABLE, FLAME, LAVA, FOOTSTEP, CLOUD, REDSTONE, SNOWBALL, SNOW_SHOVEL,
SLIME, HEART, BARRIER, ITEM_CRACK, BLOCK_CRACK, BLOCK_DUST, WATER_DROP, ITEM_TAKE,
MOB_APPEARANCE, DRAGON_BREATH, END_ROD, DAMAGE_INDICATOR, SWEEP_ATTACK, FALLING_DUST,
TOTEM, SPIT