TAA Mod - Tacz Attribute Enhancement Mod

Attribute System

Damage Attributes

• Universal Firearm Damage: taa:bullet_gundamage - Base damage bonus for all firearms

Firearm-Specific Damage Attributes

• Pistol: taa:bullet_gundamage_pistol - Pistol-specific damage bonus
• Rifle: taa:bullet_gundamage_rifle - Rifle-specific damage bonus
• Shotgun: taa:bullet_gundamage_shotgun - Shotgun-specific damage bonus
• Sniper Rifle: taa:bullet_gundamage_sniper - Sniper rifle-specific damage bonus
• SMG: taa:bullet_gundamage_smg - Submachine gun-specific damage bonus
• LMG: taa:bullet_gundamage_lmg - Light machine gun-specific damage bonus
• Launcher: taa:bullet_gundamage_launcher - Launcher-specific damage bonus (e.g., RPGs)

Core Firearm Attributes (20 Total)

• ADS Time: taa:ads_time - Aim speed bonus (lower = faster)
• Ammo Speed: taa:ammo_speed - Bullet velocity bonus
• Armor Penetration: taa:armor_ignore - Armor penetration capability
• Effective Range: taa:effective_range - Maximum effective shooting distance
• Mobility Penalty: taa:move_speed - Firearm movement speed reduction
• Headshot Multiplier: taa:headshot_multiplier - Headshot damage multiplier
• Knockback: taa:knockback - Bullet knockback force
• Penetration Count: taa:pierce - Bullet entity penetration count
• Firing Rate: taa:rounds_per_minute - Rounds per minute rate
• Recoil: taa:recoil - Firearm recoil reduction
• Inaccuracy: taa:inaccuracy - Bullet spread reduction (lower = better)
• Weight: taa:weight - Firearm weight reduction (lower = better)
• Magazine Capacity: taa:magazine_capacity - Magazine size bonus
• Reload Time: taa:reload_time - Reload speed bonus
• Melee Damage: taa:melee_damage - Melee attack power bonus
• Melee Range: taa:melee_distance - Melee attack range bonus
• Bullet Count: taa:bullet_count - Projectiles per shot bonus

Special Effects

• Silencing: taa:silence - Silencing effectiveness (<1.0 activates passive silencing)
• Ignite: taa:ignitefire - Bullet fire ignition chance

Explosive System

• Explosion Radius: taa:explosion_radius - Blast radius bonus
• Explosion Damage: taa:explosion_damage - Blast damage bonus
• Explosion Knockback: taa:explosion_knockbacknew - Blast knockback
• Block Destruction: taa:explosion_destroy_blocknew - Block destruction capability
• Explosion Delay: taa:explosion_delay - Blast delay time

Accessory Modifier System

• Melee Damage: melee_damage - Melee attack damage
• Melee Range: melee_distance - Melee effective range
• Magazine Capacity: magazine_capacity - Magazine capacity
• Reload Time: reload_time - Reload time
• Bullet Count: bullet_count - Projectiles per shot

Attribute Value Specifications

• Base Value: 1.0 (100% effect)
• Bonus Values:
• Example: 0.5 = 50% increase (final multiplier = 1.0 + 0.5 = 1.5x)
• 1.0 = 100% increase (no additional effect)
• Boolean Attributes: 0.0 = false, 1.0 = true
• Passive Activation: Attributes like silencing automatically trigger conditions (<1.0)

Damage Calculation Modes

Configurable Modes (via taa-attributes.toml):

1. MAX Mode (Default)

• Formula: Math.max(base_damage, specific_damage)
• Selects higher value between base and firearm-specific damage

1. ADDITIVE Mode

• Formula: base_damage + specific_damage - 1.0
• Combines values while preserving base damage

1. MULTIPLICATIVE Mode

• Formula: base_damage * specific_damage
• Multiplies base and firearm-specific damage

Technical Implementation

Core Components

• PropertyCalculator: Handles all attribute calculations
• PlayerAttributeHelper: Retrieves player attributes
• PropertyCacheUpdater: Updates calculated values in attachment cache
• GunPropertiesInitializer: Dynamically initializes firearm properties
• AttributeConfig: Manages configuration settings
• GunTypeContext: Tracks current firearm type context

Client/Server Architecture

• Client Safety:

• UI methods annotated with @OnlyIn(Dist.CLIENT)

• Client-side mixins configured in taa.mixins.json

• No server-side client code execution

• Data Consistency:

• Modifiers fully compatible with TACZ accessory system

• Calculations performed server-side

• Attribute updates via standard AttachmentPropertyManager

Calculation Workflow

1. Event trigger during firearm attribute processing
2. Firearm type identification via Tacz API
3. Context setup in GunTypeContext
4. Mode-based calculation execution
5. Cache update with new values
6. TACZ system applies final attributes

Compatibility & Configuration

Accessory System

• 5 new modifier types compatible with TACZ accessories:
• Melee damage
• Melee range
• Magazine capacity
• Reload time
• Bullet count
• Standardized implementation for cross-mod compatibility