MasterCrystals - Ultrafast Crystals v2.5.0

Fastest Crystal Plugin with packet based system

Improvementd​

  • Faster breaks — crystals break on swing as soon as the packet hits the server
  • Faster placement — use_item_on prefetch places crystals before vanilla catches up
  • Smoother combos — removed animation gating and fake packets that caused ghosts and missed breaks
  • Donut-style flow — swing → explode, vanilla placement, no custom NMS hacks

Fixes​

  • Startup log no longer shows Runtime not initialized when everything loaded fine
Recoded entire packet manager files and now uses more direct files.

This update should fix ghosting, incompatibility with versions and stability enchantement
Fixes:
  • Fixed 26.x support
  • Fixed some scheduler issues

Improvements:
- Improved scheduler tasks to use modern approach
Improvements:
  • Removed the 2 ms delay for crystals.
  • Improved crystal ray tracing by using deeper packet detection.
  • Optimized server performance by moving event processing off the main thread.
Fixes:
  • Fixed incorrect crystal calculations that were causing placement delays.
  • Fixed packet reads occurring on every event. Packets are now read once at startup and cached.
Buy a license now
$4.99
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
Share and earn
Refer this resource and earn a 10% commission.
525 Views
1 Purchases
4 Downloads
Jan 20, 2026 Published
Jul 13, 2026 Updated
5.00 star(s)
Average rating (1)
513 KB File size
Open source
  1. No
DRM-free
  1. Yes
Unobfuscated
  1. No
AI use in marketing
No
AI use in product
No
Type
  1. Gameplay
  1. World
  1. Optimization
Game mode
  1. Survival
  1. Anarchy
  1. Donut-like
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
  1. Folia
  1. Purpur
  1. Mohist
  1. Arclight
Supported versions
  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. 1.17
  1. 1.16
Supported languages
  1. English
Creator
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Share and earn
Refer this resource and earn a 10% commission.
525 Views
1 Purchases
4 Downloads
Jan 20, 2026 Published
Jul 13, 2026 Updated
5.00 star(s)
Average rating (1)
513 KB File size
Open source
  1. No
DRM-free
  1. Yes
Unobfuscated
  1. No
AI use in marketing
No
AI use in product
No
Type
  1. Gameplay
  1. World
  1. Optimization
Game mode
  1. Survival
  1. Anarchy
  1. Donut-like
Supported software
  1. Bukkit
  1. Spigot
  1. Paper
  1. Folia
  1. Purpur
  1. Mohist
  1. Arclight
Supported versions
  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. 1.17
  1. 1.16
Supported languages
  1. English
Creator
Recommended for you
A ultimate combat plugin that have 99% of checks and some extra features
Not yet rated
2 purchases
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Not yet rated
1 purchase
balance list GUI with advanced features and redis support
Not yet rated
0 purchases
The #1 USPVP setup - Premium & Optimized server setup!
Not yet rated
14 purchases
Not yet rated
4 purchases
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