⚔️ Adaptive Nemesis v1.0.7 ⚔️

Every time you grow stronger, your Nemesis evolves

📋 TL;DR

🐕 Watchdog Service (New)

File: WatchdogService.java (New)

Monitors server main thread for deadlocks, auto-detects and outputs thread dumps.

Two-Level Detection:

• ⚠️ Warning (30s): Logs current entity being processed
• 🚨 Critical (60s): Outputs full thread dump, marks problematic entity

Problem Entity Tracking: Adds frozen entities to problematicEntities set; EnemyScalingHandler skips these to prevent repeated deadlocks.

🔧 Chunk Loading Deadlock Fix

Affected Files:

• EnemyScalingHandler.java
• EnchantmentScalingHandler.java

Root Cause: AABB + getEntitiesOfClass() in EntityJoinLevelEvent / FinalizeSpawnEvent triggers chunk loading within range, deadlocking with ongoing world generation (especially with Cataclysm and similar structure mods).

Solution:

// ❌ Old code (triggers chunk loading)
AABB searchBox = new AABB(...);
List<<ServerPlayer> nearbyPlayers = serverLevel.getEntitiesOfClass(ServerPlayer.class, searchBox);

// ✅ New code (safe iteration, no chunk loading)
double rangeSq = range * range;
List<<ServerPlayer> nearbyPlayers = new ArrayList<>();
for (ServerPlayer player : serverLevel.getServer().getPlayerList().getPlayers()) {
    if (player.level() == serverLevel && player.distanceToSqr(mob) <= rangeSq) {
        nearbyPlayers.add(player);
    }
}

New Defenses:

• SCALE_TIMEOUT_TAG — Auto-marks entity as problematic if scaling exceeds 30 seconds
• Try-catch in onEntityJoinLevel() — Prevents third-party mod exceptions from crashing server
• Watchdog integration — Updates status before/after entity processing

⚔️ Dynamic Weapon Damage Cap

Affected Files:

• Config.java
• EnchantmentScalingHandler.java

New Configs:

Formula:

Dynamic Cap = Base + (Difficulty Multiplier - 1.0) × Per-Difficulty Increment
Final Cap = min(Dynamic Cap, Absolute Cap)

Weapon Filtering Logic:

1. Iterate weapons from current quality tier downward
2. Calculate actual damage via getWeaponDamage() (includes attribute modifiers)
3. Only select weapons within damage cap
4. If all weapons exceed cap, fallback to wooden sword

Mod Weapon Filtering: Main-hand weapons in tryGetModEquipment() are checked against damage cap; overpowered weapons are filtered with debug logging.

💀 Boss Anti-HP-Explosion

Affected File: BossDamageCapHandler.java

Problem Scenario: EntityJoinLevelEvent may trigger multiple times:

• Player teleports away, chunk unloads, returns and chunk reloads
• Player switches dimensions, entity reloads
• Server restarts, entity loads from disk

Without checks, Boss health multiplies by BOSS_HEALTH_MULTIPLIER on each reload, causing exponential explosion.

Solution:

Attribute Calculation:

Final Health = Original Health × EnemyScaling Multiplier × Boss Multiplier
Final Damage = Original Damage × EnemyScaling Multiplier × Boss Multiplier

This ensures correct stacking regardless of EnemyScalingHandler and BossDamageCapHandler execution order.

🎯 Other Optimizations

EnchantmentScalingHandler.java:

• Optimized humanoid mob detection using precise entity ID matching instead of string containment
• New supported mob types: Bogged, Piglin, Piglin Brute, etc.

ModEventHandler.java:

• Updates watchdog tick timestamp in ServerTickEvent.Post
• Stops watchdog service in onServerStopping
• Injects watchdog status before/after Boss processing

AdaptiveNemesisMod.java:

• Starts watchdog service after config loading completes

gradle.properties:

• Version bumped from 1.0.6 to 1.0.7

⚔️ As the Nemesis evolves, so do we ⚔️