The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill includes instructions and examples for downloading software from official and trusted sources. This includes:
Java JDK from Amazon Corretto (corretto.aws).
PaperMC server software from the official vendor domain (papermc.io).
Development dependencies from established Maven repositories and registries.
[COMMAND_EXECUTION]: Numerous shell command examples are provided for server installation and maintenance tasks. These commands, such as using apt or yum with sudo for package management and curl for fetching JAR files, are standard for Linux server administration and are documented appropriately for their context.
[PROMPT_INJECTION]: The skill uses instructional markers like 'CRITICAL' in its SKILL.md to guide the AI agent's internal workflow (e.g., searching references). These are standard operational instructions for the agent and do not attempt to bypass safety guidelines or override system behaviors.
[DATA_EXPOSURE]: Documentation mentions sensitive data types, such as heap dumps or configuration files, but only in the context of teaching users how to secure their own servers (e.g., hardening Velocity proxies or managing API tokens via environment variables). No attempts to exfiltrate data from the execution environment were found.

papermc-docs