Quick answer: A Crystal PvP server needs a combat or Practice core for player state, controlled kits and arena cleanup, plus optional queue, terrain and cosmetic layers. Advance ShyamDuels is the configured route; ShyamDuels is the core route; Crystal Queue controls random teleport entry; UltraSingleBiome can provide themed terrain but does not manage matches.
Start with combat ownership
Crystal combat modifies blocks, spawns entities and consumes inventory quickly. One authoritative system must own entry, kits, legal placement, death, cleanup and exit. ShyamDuels provides a broader Practice core, while Advance ShyamDuels supplies a configured FFA and Duels environment that includes Crystal-oriented kit and arena workflows.
Configured setup versus core
Choose the setup when you want maps, menus, queues and presentation connected already. Choose the core when you have custom maps and want to own the implementation. Confirm allowed items, refill rules, totem behavior, anchor or crystal restrictions and whether arenas restore blocks after every match.
Queue-based travel
Crystal Queue is a queue-based random teleport product, not a complete Crystal duel core. It can fit open-world Crystal communities that need paced entry into random destinations. Pre-generate worlds and test duplicate joins, cancellation and no-safe-location outcomes.
Terrain generation
UltraSingleBiome creates themed single-biome worlds with published presets including plains, desert, badlands, snow, mushroom and End styles. Terrain generation defines the map, not combat rules. Generate a new test world, inspect many chunks and pre-generate the production border.
Cosmetic feedback
Ultra KillEffects can add cosmetic feedback after valid eliminations. Ensure the authoritative combat system confirms the kill and only one listener grants any reward. Profile particle and entity load during mass fights.
Crystal PvP acceptance tests
- Simultaneous deaths and disconnects during explosion damage.
- Totem consumption, refill and inventory restoration.
- Crystal placement at borders, protected blocks and chunk edges.
- Arena block cleanup after normal completion, timeout and shutdown.
- Nested containers, offhand swaps, number keys and illegal item filtering.
- Sustained explosions and entities while measuring MSPT.
Browse the Crystal PvP tools collection. Add only components with distinct responsibilities and matching version support.