You can download plugin from releases tab or from SpigotMC
Full list: (I haven't tested all the effects, maybe some don't work correctly. Report it in Issues)
* 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,
* CLOUD,
* REDSTONE(DustOptions.class),
* SNOWBALL,
* SNOW_SHOVEL,
* SLIME,
* HEART,
* ITEM_CRACK(ItemStack.class),
* BLOCK_CRACK(BlockData.class),
* BLOCK_DUST(BlockData.class),
* WATER_DROP,
* MOB_APPEARANCE,
* DRAGON_BREATH,
* END_ROD,
* DAMAGE_INDICATOR,
* SWEEP_ATTACK,
* FALLING_DUST(BlockData.class),
* TOTEM,
* SPIT,
* SQUID_INK,
* BUBBLE_POP,
* CURRENT_DOWN,
* BUBBLE_COLUMN_UP,
* NAUTILUS,
* DOLPHIN,
* SNEEZE,
* CAMPFIRE_COSY_SMOKE,
* CAMPFIRE_SIGNAL_SMOKE,
* COMPOSTER,
* FLASH,
* FALLING_LAVA,
* LANDING_LAVA,
* FALLING_WATER,
* DRIPPING_HONEY,
* FALLING_HONEY,
* LANDING_HONEY,
* FALLING_NECTAR,
* SOUL_FIRE_FLAME,
* ASH,
* CRIMSON_SPORE,
* WARPED_SPORE,
* SOUL,
* DRIPPING_OBSIDIAN_TEAR,
* FALLING_OBSIDIAN_TEAR,
* LANDING_OBSIDIAN_TEAR,
* REVERSE_PORTAL,
* WHITE_ASH,
* DUST_COLOR_TRANSITION(DustTransition.class),
* VIBRATION(Vibration.class),
* FALLING_SPORE_BLOSSOM,
* SPORE_BLOSSOM_AIR,
* SMALL_FLAME,
* SNOWFLAKE,
* DRIPPING_DRIPSTONE_LAVA,
* FALLING_DRIPSTONE_LAVA,
* DRIPPING_DRIPSTONE_WATER,
* FALLING_DRIPSTONE_WATER,
* GLOW_SQUID_INK,
* GLOW,
* WAX_ON,
* WAX_OFF,
* ELECTRIC_SPARK,
* SCRAPE,
* SONIC_BOOM,
* SCULK_SOUL,
* SCULK_CHARGE(Float.class),
* SCULK_CHARGE_POP,
* SHRIEK(Integer.class),
* BLOCK_MARKER(BlockData.class),
* LEGACY_BLOCK_CRACK(MaterialData.class),
* LEGACY_BLOCK_DUST(MaterialData.class),
* LEGACY_FALLING_DUST(MaterialData.class)
dev by TallFly.