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Rare Mobs Spawn [Achievement Friendly]

Have you ever wished that mobs that only spawn in specific structures could spawn in other, easier-to-find locations? If so, you'll love this addon! Many mobs can now spawn in other biomes, not just structures!
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Rare Mob Spawns 1.0.3

File nameRare Mob Spawns 1.0.3.mcpack
Uploader
IsraOrbitIsraOrbit
Uploaded
Aug 16, 2026
Downloads
1.6K
Size
268.4 KB
File ID
8659380
Type
R
Release
Supported game versions
  • 26.40
  • 26.30
  • 26.20
  • 26.13
  • 26.12
  • 26.11
  • 26.10
  • 26.3
  • 26.0.02
  • 26.0
  • 1.21.132
  • 1.21.131
  • 1.21.130

What's new

Updated 1.0.3:

πŸ†• New Features

Complete Mob Spawning System

 

  • Added 23 new rare mob spawns across all dimensions (Overworld, Nether, End)
  • Each mob has customizable spawn probability, limit, and herd size
  • Mobs spawn in specific biomes based on their natural habitat
  • Dynamic spawn system that checks biome tags, blocks, and space requirements

πŸ†• Command System

General Commands

 

Command Permission Description
/raremobspawn:help Any Shows all available commands
/raremobspawn:config Any Displays current configuration
/raremobspawn:welcome <enable/disable> Admin Enable/disable welcome messages
/raremobspawn:reset Admin Reset all configurations to default
/raremobspawn:language <es/en/pt/fr/it> Any Change display language

Mob Configuration Commands (per mob)

Each mob has 4 configuration commands:

Command Permission Description
/raremobspawn:<mob> <0-100> Admin Set spawn probability (0-100%)
/raremobspawn:<mob>limit <1-50> Admin Set max limit (1-50)
/raremobspawn:<mob>minsize <1-8> Admin Set min herd size (1-8)
/raremobspawn:<mob>maxsize <min-8> Admin Set max herd size (min-8)

Available mobs for configuration:
allayblazebreezecatelder_guardianendermiteevocation_illagerguardianhappy_ghastmooshroomphantompiglin_brutepillagerravagershulkersilverfishsniffersnow_golemtadpolevexvindicatorwither_skeletonzoglin

πŸ†• Multi-Language Support

Added support for 5 languages:

  • English (en)
  • Spanish (es)
  • Portuguese (pt)
  • French (fr)
  • Italian (it)

Per-player language persistence

All commands and messages translated

πŸ†• Herd Spawning System

  • Mobs spawn in herds (groups)
  • Configurable min and max herd size per mob
  • Configurable number of herds per spawn event (1-4)
  • Minimum distance between herds to prevent overlapping
  • Limit system to prevent mob saturation

πŸ†• Welcome Message System

  • /raremobspawn:welcome <enable/disable> command
  • Welcome message shown at addon load and player join
  • Configurable per player language

πŸ†• Configuration Persistence

  • All configurations are saved automatically
  • Configurations persist across world reloads
  • Uses world dynamic properties for storage

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