Clear command trees
Express literals, arguments, requirements, and executors in one deterministic builder.
All productsCompose typed arguments and permissions into a clean command tree.
Command trees you can read
QuantumCommandAPI
A strongly typed command framework with arguments, suggestions, permissions, and clean command trees.
commands.command("quantum") .description("Quantum administration") .permission("quantum.admin") .literal("gui") .literal("open") .argument("player", BukkitArguments.player()) .argument("menu", Arguments.word()) .executes(context -> { Player target = context.get("player"); String menu = context.get("menu"); return CommandResult.success("Opened " + menu); }) .end() .end() .register();Why QuantumCommandAPI
Small surface. Strong guarantees.
Platform-native behavior
Use Paper Brigadier, Velocity, or isolated legacy registration behind one stable command model.
Testable by design
Keep parsing and execution logic independent from the server with fake senders and diagnostics.
What you get
The useful parts are first-class.
- Typed arguments
- Native suggestions
- Permissions and structured errors
Suggested modulesGradle
dev.crown.quantum:quantum-command-apiapi
dev.crown.quantum:quantum-command-coremodule
dev.crown.quantum:quantum-command-papermodule
dev.crown.quantum:quantum-command-velocitymodule
Version and repository coordinates are intentionally owner-configured before release.
Build your next plugin foundation
Build better. Build Quantum.
Start with one focused library, then compose the ecosystem as your plugin grows.