v15.4 — "Balance & Refinement"

A large content + balance update focused on the pollution system, daily quests, world-specific tasks, and closing long-standing gaps in the rune and spirit root systems.

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✨ New Features

🗓 Daily Quests

A brand-new daily quest system with 4 rotating tasks per day.

• 4 quests per day: 1 Easy + 1 Medium + 1 Hard + 1 Random
• 20-quest pool covering combat, cultivation, exploration, and social play
• All-clear bonus: 500 XP + 2 General Challenge Tickets + 1 Divine Ticket + 30% chance of a Slot Extender
• Manual refresh: 1 free reroll per day (costs 1 General Challenge Ticket)
• Auto-reset at midnight — unfinished quests are discarded, no carryover
• Full GUI with progress bars, difficulty colors, and click-to-claim

🌍 World-Specific Quests

40+ new quests spread across the three cursed dimensions:

Tier	Quests
250–500	Enter Polluted Land, kill 20 in Polluted Land
500–800	Enter Kill City, kill 60 in Polluted Land, complete Heaven's Action
800–1200	Enter Forget Land, kill 100 in Kill City, escape Assimilation
1200+	Slay the Forget Dragon, complete 3 Heaven's Actions, kill 200/300 in each world

Plus two new permanent titles: [屠龙史诗] and [天赐者].

🔥 Pollution System Overhaul

Complete rebalance of how pollution is gained and resisted.

Two-layer defense formula:

actual = base × (1 - realm resistance) × (1 - other reduction)

• Realm resistance: 0% (Mortal) → 90% (Heaven's Dao)
• Realm-based cap: 1,000 (Mortal) → 150,000 (Heaven's Dao)
• Other reduction capped at 85% (down from 95%)
• Monster pollution scales with monster realm: 10 → 60

Even a fully-geared Heaven's Dao player still takes 1.5% pollution — the threat is never fully gone.

🧪 New Mingwen (Rune Inscriptions)

Two new inscription types:

• Pollution Resistance — +0.5% resistance per use
• Pollution Cap — +100 max pollution per use

🧬 New Fuwen (Socket Runes)

• Purify rune finally implemented: +10% / +20% / +30% / +40% pollution reduction by quality

🌱 Spirit Root Passives Now Live

All 12 spirit roots now have fully working unique effects:

Root	Effect
Gold	5% chance to deal double damage
Water	Attacks apply Slowness I (2s)
Fire	Attacks set target on fire (3s)
Wind	+10% movement speed, +20% jump strength
Lightning	8% chance to deal 1.5× damage
Ice	Attackers receive Slowness II (1s) on hit
Wood	Regenerate HP while cultivating
Iron	Take 5% less damage
Earth	+20% weight limit
Extreme Earth	All stats ×1.10
Extreme Sky	All stats ×1.20, cultivation speed ×2.0
Evil Demon	Take +100% damage, attacks apply Wither II + 10 pollution, self pollution reduction +50%

👹 Monster Realms

Every monster now has a cultivation realm applied from its spawn environment.

• Overworld: Mortal → Golden Core
• Nether: Qi Refining → Golden Core
• End: Foundation → Nascent Soul
• Polluted Land: Golden Core → Spirit Transformation
• Kill City: Nascent Soul → Void Refining
• Forget Land: Spirit Transformation → Void Refining
• Nightmare Mode: overrides all — Nascent Soul → Void Refining

Elite monsters (any mob with equipment) get 120% stat scaling and a ·Elite name tag.

Boss realms:

• Super Ender Dragon: Spirit Transformation 1 → Void Refining 9 (random)
• Forget Dragon: Void Refining 5 (fixed)
• Heaven's Dragon: Spirit Transformation 5 (fixed)

⚔ Realm Suppression (PvP)

When players of different major realms fight, suppression kicks in.

Attacker side (higher realm attacking lower):

Realm Gap	Double Damage	+30% Damage
≥1	10%	50%
≥2	15%	55%
≥3	20%	60%
≥4	25%	65%

Defender side (higher realm being attacked):

Realm Gap	Full Immunity	Damage Reduction
≥1	10%	30%
≥2	20%	40%
≥3	30%	50%
≥4	40%	60%

Both attacker and defender get feedback messages.

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⚖ Balance Changes

Realm Stat Bonuses — Fully Applied

Realm bonuses are no longer Lore-only — they now actually apply to your stats.

Realm	Damage / Defense	Health	Mana
Qi Refining 13	+5%	+6	+120
Foundation 1	+10%	+12	+250
Core Formation 1	+30%	+40	+800
Golden Core 3	+55%	+80	+1500
Shattered Core 1	+75%	+130	+2500
Nascent Soul 7	+140%	+220	+5000
Spirit Transformation 1	+200%	+300	+8000
Void Refining 9	+500%	+800	+30000
Heaven's Dao	+800%	+1000	+50000

Quest Power Limits Relaxed

High-power players can now accept low-power quests. Only the minimum power requirement is enforced — no upper limit.

Reincarnation Marks — Damage Bonus Implemented

The +30% (level I) to +X% (higher levels) damage bonus listed on Reincarnation Mark lore is now actually applied in combat.

Technique Bonuses Now Live

All 7 real technique bonuses (damage, defense, health, mana regen, speed, weight, pollution cap) are now applied to the player. The "critical chance" field remains unused (no crit system yet).

Armor Break Rune Actually Penetrates Armor

The Armor Break rune now genuinely reduces the target's effective armor:

• Blue 10% · Purple 20% · Gold 30% · Red 40% penetration

Against a full Netherite target (80% reduction), a Red Armor Break rune increases effective damage by 2.6×.

Durability Rune — Real Effect

Now cancels durability loss on a per-hit chance:

• Blue 40% · Purple 50% · Gold 60% · Red 75%

Fuwen Effects Now Read from PDC

Mana, Weight, and Affinity runes no longer parse Lore strings — they read from the item's PersistentDataContainer. No more silent failures after lore updates.

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🔧 Bug Fixes

• God Lock could never be used — required 10,000 energy, but the Golden Core 3 cap is only 5,000. Fixed.
• Boss bar could exceed 100% and crash when a boss received realm bonuses. Now clamps to [0, 1].
• Custom Ender Dragon crystal healing had no max-health cap after realm bonuses. Fixed.
• Immediate TPA conflicted with the request sub-command. Now dispatched by first arg.
• Duplicate affinity regen in EmergencyManager was overriding the Qinhe rune's quality-scaled regen. Removed.
• Pollution debuff task was started twice (both by WorldScheduler and PollutionWorldManager). Consolidated.
• Double player heads in Polluted Land death — one without PDC data was unclickable. Fixed.
• Multi-rune items only triggered the first rune's effects. Now iterates all socketed runes.
• Godhead bonuses were lost on relog. Now reconstructed on player join.
• ShengeConfig values (bonus range, flight cost, max mana bonus) are now actually read from config.
• QuestConfig was an empty shell — now supports enabled, reward_multiplier, allow_abandon, and scan_interval_seconds.

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🎨 Command Overhaul

Entire command structure rewritten for consistency. Numeric-suffix commands like /mingwen1, /mingwen2, /qianzhui2 are gone.

Old	New
/mingwen1 /mingwen2 /mingwen3	/mingwen exchange /challenge /query
/delmingwen	/mingwen clear
/qianzhui2 /qianzhui3	/prefix buy /prefix switch
/hh /hhaccept	/tpa request /tpa accept /tpa deny
/suv	/recycle
/etime	/emergency
/zm	/sect
/kouxia /shuaxin /xilian	/fuwen remove /refresh /reroll
/scriptreload /scriptstart ...	/script reload /script start ...

28 top-level commands (down from 40+), all with tab completion.

New Help System

• /help — categorized browser (Combat / Cultivation / Teleport / World / Tools / Admin)
• /libai help — same as above
• /libai reload — reload config
• /libai version — plugin info

New Main Menu

/cd opens a 54-slot GUI with:

• Three color-coded sections (combat / cultivation / tools)
• Live status cards: power, realm, pollution progress bar, sect, godhead
• Click-to-execute on every button

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📖 WanfaBook Updated

The in-game guidebook (/wanfa) now reflects only implemented effects. Removed misleading descriptions for God Lock, Armor Break, Durability, and similar.

Added sections: Pollution System, Daily Quests, Monster Realms.

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🐛 Known Issues

• Critical chance bonus on techniques is defined but not yet applied (no crit system exists).
• Several technique descriptions still mention flavor effects (knockback immunity, wither upgrade, etc.) that are not yet implemented.

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📦 Compatibility

• Paper 1.21+ (tested on Paper 26.2)
• Java 17+
• Existing player data migrated automatically
• Old single-file .libaic script artifacts still load and auto-migrate to the new .libaic.zip format