Boss - Unbelievable Custom Monsters v6.2.0

Advanced custom monsters & AI plugin with skills system and a clean UI. Folia supported.
  • New | Boss Bar: A real-time health bar now appears at the top of the screen for players near a Boss. Configurable color, style, format and radius in settings.yml under Fighting.Boss_Bar. Each boss can opt in/out via its Settings menu.
  • New | Spawned Bosses Menu: View all currently alive bosses in one paged menu. Left-click to teleport, right-click to remove.
  • New | Projectile Immunity: Per-boss toggle in the Settings menu. When enabled, the boss takes zero damage from arrows, tridents and other projectiles.
  • New | New placeholders:
    • %boss_spawned% — total alive bosses across all worlds
    • %boss_spawned_here% — alive bosses in the player's current world
    • %boss_spawned_{world}% — alive bosses in a specific world
    • %boss_{name}_spawned% — alive count of a specific boss type
  • Improve | All GUI text is now sourced from lang/en_US.json instead of being hardcoded, making menus fully translatable. Run /boss dumplocale to generate the keys.
  • Improve | Folia compatibility: Entity-bound scheduling now uses Folia's per-entity scheduler where available.
  • Improve | Citizens and DiscordSRV hooks now load via each plugin's own classloader, preventing ClassNotFoundException on servers running multiple MineAcademy plugins.
  • Improve | Boss names with underscores now print a startup warning since underscores break PlaceholderAPI placeholder resolution.
  • Improve | Old YAML-format player drops are automatically migrated to the new format on load.
  • Fix | Database row logging no longer dumps full data blobs into console — output is now truncated.
  • Fix | Fixed item order bug, typo, and egg check in the Death menu.
  • Fix | Fixed spacing before menu label in the Commands menu.
  • Fix | Settings menu now supports "silent" as a valid death sound value.
  • Fix | Fixed Spawn Rules accepting invalid hour value 24 in date range configuration (max is now 23).
  • Fix | Fixed Boss placeholders using .contains() instead of .equals() for region variable matching, which could cause false matches.
  • New | Added a new %boss_is_nearby% placeholder that returns true or false based on whether the player is near a Boss they recently interacted with (within Variables.Nearby_Boss_Radius blocks in settings.yml)
  • Fix | Resolved inconsistencies in damage calculations that were causing the Boss life bar to display incorrect values.
  • Improve | All GUIs are now fully translatable. After running /boss dumplocale in-game, you can customize the newly generated GUI keys in lang/en_US.json
  • New | Spawned Bosses Menu: View all bosses currently spawned on the server in one place. From this menu, you can teleport to them or eliminate them directly.
  • New | Boss Bars: Added support for Boss Bars as an alternative to the Action Bar for displaying boss life. This can be enabled and customized via the Boss’ Custom Settings menu.
  • New | New Placeholders:
    • %boss_spawned_total%
    • %boss_spawned_world%
    • %boss_spawned_{world_name}% (e.g. %boss_spawned_world_nether%)
  • Improve | Boss Top Kill placeholder now defaults to locale messages placeholder-no-damage-player and placeholder-no-damage-value
  • Fix | Unhandled custom chance input for Biomes menu.
  • Fix | Error when setting custom chance in some menus
  • New | It is now possible to input custom chances in chat instead of having to increase/decrease one by one through the GUI.
  • Fix | Fixed inconsistencies in the damage dealt to Players hit by Bosses.
  • New | New Boss type available: Mannequin
  • Improve | Now supports up to MC 1.21.11
  • Fix | Inconsistencies in the Boss HealthBar system
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$19.97
EULA
Standard EULA
Use on any projects you own with attribution
Support
Standard
Includes:
Download the resource
Access new updates
Support from the creator
Support duration
Lifetime
Extras
4X Advanced Entities Pack
+ $9.99
Share and earn
Refer this resource and earn a 10% commission.
110,630 Views
779 Purchases
1,286 Downloads
Oct 20, 2021 Published
Jul 17, 2026 Updated
5.00 star(s)
Average rating (54)
2.2 MB File size
Open source
  1. No
DRM-free
  1. Yes
Unobfuscated
  1. Yes
Type
  1. Gameplay
  1. Monetization
  1. Minigame
Game mode
  1. Survival & SMP
  1. Creative
  1. Minigame
Game mode
  1. Survival
  1. Creative
  1. Minigame
Game mode (legacy)
  1. Survival
  1. Creative
  1. Minigame
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
  1. Folia
  1. Purpur
Supported versions
  1. 26.1
  1. 1.21.11
  1. 1.21.8
  1. 1.21.5
  1. 1.21.4
  1. 1.21.2
  1. 1.21
  1. 1.20
  1. 1.19
  1. 1.18
  1. 1.15
  1. 1.14
  1. 1.13
  1. 1.12
  1. 1.11
  1. 1.10
  1. 1.9
  1. 1.8
Supported languages
  1. English
Includes DRM
No
Source access (legacy)
Closed source & unobfuscated
Creators
Owner
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Share and earn
Refer this resource and earn a 10% commission.
110,630 Views
779 Purchases
1,286 Downloads
Oct 20, 2021 Published
Jul 17, 2026 Updated
5.00 star(s)
Average rating (54)
2.2 MB File size
Open source
  1. No
DRM-free
  1. Yes
Unobfuscated
  1. Yes
Type
  1. Gameplay
  1. Monetization
  1. Minigame
Game mode
  1. Survival & SMP
  1. Creative
  1. Minigame
Game mode
  1. Survival
  1. Creative
  1. Minigame
Game mode (legacy)
  1. Survival
  1. Creative
  1. Minigame
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
  1. Folia
  1. Purpur
Supported versions
  1. 26.1
  1. 1.21.11
  1. 1.21.8
  1. 1.21.5
  1. 1.21.4
  1. 1.21.2
  1. 1.21
  1. 1.20
  1. 1.19
  1. 1.18
  1. 1.15
  1. 1.14
  1. 1.13
  1. 1.12
  1. 1.11
  1. 1.10
  1. 1.9
  1. 1.8
Supported languages
  1. English
Includes DRM
No
Source access (legacy)
Closed source & unobfuscated
Creators
Owner
Recommended for you
The ultimate chat formatting, filtering & anti-spam. Can replace 200+ plugins. Folia supported.
5.00 star(s) 129 ratings
2,273 purchases
An addon for ChatControl to allow cross-network features and player messages.
5.00 star(s) 6 ratings
475 purchases
Procedurally destroyable arenas with classes, tier system & Velocity support.
4.50 star(s) 8 ratings
176 purchases
Protect your economy against raids, duplicated items or zero-day exploits.
4.00 star(s) 7 ratings
147 purchases
Add snow particles & terrain snow, spawn snowmen, place gift chests and much more!
5.00 star(s) 6 ratings
138 purchases
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