This Add-on adds 얀샋ㄷ요무 (also known as Distorted Yan Vismok) from Library of Ruina as a post-wither boss with mechanics and attacks similar to the ones seen from the original game.

To summon the boss, you will need to craft and use the new Prescript Invitation item.

chained_hands Chained Hands

The boss spawns with 2 chained hands. When the hands reach below 30 health, it will combine with the main body.

Health : 200 (Becomes passive below 30, combines with the body)

evade

Vigil

When one of the hands are still alive, the boss is invulnerable to all attacks until both hands have been defeated and combined with the main body.

Health : 500 (Invulnerable when separated with the hands)

Does not attack directly, instead summons Distorted Blade to attack the enemy.

guard Endure

When the boss combines with both hands, it will enter a phase where it can only use Distorted Blade and allows it to ignore attacks below 3-7 damage (damage threshold is randomized).

Once the boss reaches below 300 health, separate with the hands again and repeat the pattern.

flurry_of_fists Flurry of Fists

Attacks fast and deals lethal damage if left unchecked.

Deals 3-8 damage, deals 3 true damage if the attack hits.

Note : Hand attack modes changes every 10 seconds

Compress

A dangerous attack that can catch you offguard, do not underestimate.

Deals 4-10 damage, inflicts weakness and slowness for 15 seconds.

giant_fist Giant Fist

A fast-moving attack phase where the hands can knockback the player far away.

Deals 9-17 damage, deals 5 true damage and knockbacks the target if the attack hits.

lock Lock

A debuffing attack meant to weaken the player, this will surely mess you up. Only usable by Right Hand.

Deals 12-19 damage, inflicts weakness lvl 3 and slowness lvl 6 if the attack hits.

bareful_brand Bareful Brand

Inflicts damage overtime effects incase true damage wasn't enough. Only usable by Left Hand

Deals 4-10 damage, inflicts wither lvl 3 if the attack hits.

distorted_blade Distorted Blade

A devastating attack that can one-shot most mobs on direct hit.

Deals 18-33 damage, damage decreases over distance, maximum hit distance is 12 blocks.

Distorted Yan Fight

Defeating the boss gives you the Book of 얀샋ㄷ요무, which when used will give you the new weapon called Distorted Index Blade, which can summon Distorted Blade at will.

Distorted Blade Preview

The best way to experience the addon is by trying it yourself, so go ahead and try the for yourself if you're interested!

Note : This Add-On only works on version 1.21.70 and above. No experimental toggles are required for this Add-On to work.

Distorted Yan Add-On