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The native loader reads METADATA as a `*const PluginMetadata`, but since #1675 gave PluginMetadata owned String and Vec fields, `#[plugin_impl]` has to export it as a `LazyLock` — a const can't allocate. The loader was therefore reinterpreting the LazyLock's internals as a PluginMetadata. Every native plugin ends up with an empty name and version. That alone puts the data folder at plugins/ instead of plugins/<name>/ and makes Context::register_permission reject every node, since it validates against the plugin's namespace. And when the garbage string length happens not to be zero, cloning the metadata takes the server down with a multi-terabyte allocation request, which is what #2434 reports. Go through a `*const LazyLock<PluginMetadata>` and deref it, which forces the lock before the metadata is read.
Pumpkin
Pumpkin is a Minecraft server built entirely in Rust, offering a fast, efficient, and customizable experience. It prioritizes performance and player enjoyment while adhering to the core mechanics of the game.
Goals
- Performance: Leveraging multi-threading for maximum speed and efficiency.
- Compatibility: Supports the latest Java & Bedrock Minecraft server version while adhering to Vanilla game mechanics.
- Security: Prioritizes security by preventing known security exploits.
- Flexibility: Highly configurable, with the ability to disable unnecessary features.
- Extensibility: Provides a foundation for plugin development.
Important
Pumpkin is currently under heavy development.
Features
- Configuration (toml)
- Tracking: Protocol
- Server Status/Ping
- Encryption
- Packet Compression
- Java Edition
- Bedrock Edition (W.I.P)
- ...
- Tracking: World
- Player Tab-list
- Scoreboard
- World Loading
- World Time
- World Borders
- World Saving
- Lighting
- Entity Spawning
- Bossbar
- Chunk Loading (Vanilla, Linear, Pump)
- Chunk Generation
- Chunk Saving (Vanilla, Linear, Pump)
- Redstone
- Liquid Physics
- ...
- Tracking: Player
- Skins
- Teleport
- Movement
- Animation
- Inventory
- Combat
- Experience
- Hunger
- Off Hand
- Advancements (W.I.P)
- Eating
- ...
- Entities
- Non-Living (Minecart, Eggs...) (W.I.P)
- Entity Effects
- Players
- Mobs (W.I.P)
- Animals (W.I.P)
- Entity AI
- Boss (W.I.P)
- Villagers (W.I.P)
- Entity Saving
- Server
- Proxy
- Bungeecord
- Velocity
How to run
See our Quick Start guide to get Pumpkin running.
Contributions
Contributions are welcome! See CONTRIBUTING.md
Docs
Pumpkin's documentation can be found at https://pumpkinmc.org/
Communication
Consider joining our Discord server to stay up-to-date on events, updates, and connect with other members.
Funding
If you want to fund me and help the project, check out the Donation Page.