Compatibility
Minecraft: Java Edition
1.21.1–1.21.10
Platforms
Supported environments
Creators
Details
Licensed MIT
Published 3 months ago
Updated 3 weeks ago
Changelog
Buff Mobs Version 2.5.2 (Minecraft 1.21.1)
🎯 Major Features
Mob Preset System
- Custom preset configurations for specific mobs with fine-tuned stats
- 5 preset slots available: default, boss, elite, weak, and custom
- Presets now stack with base multipliers and dimension scaling
- Allows precise balancing without losing your base configuration
- Easy mob mapping:
minecraft:zombie:weakformat - Toggle presets via dropdown menu (similar to behavior mode)
Ranged/Melee Combat System
- Tactical Retreat Mode: Ranged mobs intelligently retreat while maintaining distance
- No melee attacks during retreat (pure ranged combat)
- Configurable retreat speed and distance
- Melee Switch Mode: Ranged mobs switch to melee weapons when players get close
- Progressive weapon tiers unlock based on world days
- Enchantment system scales with game progression
- Random Mode: Each mob randomly chooses between melee or retreat behavior
Day-Based Progression
- Mobs become progressively stronger as days pass
- Configurable intervals and maximum multipliers
- In-game notifications for scaling milestones
- Affects all mob stats including preset configurations
🛠️ Technical Improvements
Configuration System
- Full compatibility with Configured mod (no more validation errors)
- Simplified configuration structure with enum toggles
- Lists properly persist when toggling settings on/off
- Fixed range validation issues (now supports values < 1.0 for weak presets)
Mob Detection & Targeting
- Uses official Minecraft ResourceLocation registry for mob identification
- Fixed entity ID format issues
- Improved mob type validation and filtering
Performance & Stability
- Optimized mob initialization system
- Better handling of mob spawning and despawning
- Reduced unnecessary buff recalculations
- Fixed memory leaks in mob state tracking
🎮 Gameplay Changes
Status Effects
- Status effects (Strength, Resistance, Regeneration) always apply regardless of preset
- Infinite duration effects properly refresh
- Visual particles can be toggled for performance
Dimension Scaling
- Dimension-specific multipliers now properly combine with presets
- Fixed calculation order: Base → Preset → Dimension → Day Scaling
- Supports custom dimensions from mods
Harmful Effects on Players
- Mobs can inflict random debuffs (Poison, Slowness, Wither)
- Configurable chance per hit (default: 15%)
- Adjustable duration for each effect type
🐛 Bug Fixes
- Fixed preset system not applying base multipliers
- Fixed dimension scaling being ignored when using presets
- Fixed config validation errors with Configured mod
- Fixed mob ID format in debug commands showing incorrect format
- Fixed list configurations being cleared when toggling settings
- Fixed range validation preventing values below 1.0
- Fixed retreat mode mobs dealing melee damage when approached
- Fixed attribute modifiers not using correct operation types
- Fixed enchantment application system for 1.21.1 API changes
📊 Debug & Commands
/buffmobs debug- Show detailed info about nearby mob/buffmobs presets- List all configured presets and mappings/buffmobs testpreset- Validate preset configuration/buffmobs info- Display current mod settings/buffmobs reload- Reapply buffs to all loaded mobs
🔧 Configuration Guide
Example Preset Setup:
[mobPresets]
enabled = "ENABLED"
mobMapping = [
"minecraft:zombie:weak",
"minecraft:skeleton:elite",
"minecraft:ender_dragon:boss"
]
[mobPresets.preset4]
presetName = "weak"
healthMultiplier = 0.5
damageMultiplier = 0.5
speedMultiplier = 0.9
Behavior Modes:
MELEE- Switch to melee weapons when closeRETREAT- Back away while shootingRANDOM- Random choice per mob
📝 Notes
- All base game mechanics preserved
- Compatible with most mob-adding mods
- Default configurations provide balanced difficulty increase
Report Issues: GitHub Issues
Files
Metadata
Release channel
ReleaseVersion number
2.5.2Loaders
Game versions
1.21.1–1.21.2Downloads
118Publication date
November 10, 2025 at 12:13 AMPublisher

Khotyz
Member


