plan_minestom_feature

THE RISK

Low Risk

Why plan_minestom_feature needs a policy

This tool generates a planning/design outline for implementing Minestom features. It produces informational output (an implementation plan) without creating, modifying, executing, or deleting any data. It is purely a read/advisory operation similar to documentation lookup or design review.

From the tool's definition produces a grounded implementation outline for Minestom feature types

Documented attack patterns abuse exactly the kind of access plan_minestom_feature gives an agent:

POLICY

How to control plan_minestom_feature

PolicyLayer is an MCP gateway — it sits between your AI agents and Minestom MCP Server, and nothing reaches the server without passing your rules. This is the rule we recommend for plan_minestom_feature:

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "plan_minestom_feature": {}
  }
}

plan_minestom_feature is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

Create a free account and register Minestom MCP Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Minestom MCP Server tools

Read explain_minestom_pattern explains Minestom patterns for bootstrap, instances, events, commands, schedulers, and thr Read get_server_info returns package metadata, runtime details, tool inventory, and knowledge-catalog coverage. Read inspect_minestom_build interprets Gradle or Maven modules, including dependencies, plugins, wrapper commands, var Read inspect_minestom_environment inspects the current workspace or repoRoot, including subdirectories, Gradle/Maven build s Read lookup_minestom_api returns curated API matches with package names, related APIs, and javadoc links. Read ping verifies that the MCP server is reachable. Read review_minestom_design reviews design notes against Minestom’s manager, event, instance, scheduler, and threading Read suggest_minestom_libraries returns curated library suggestions, can optionally add live GitHub topic results, and now

All 9 Minestom MCP Server tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about plan_minestom_feature

What does the plan_minestom_feature tool do? +

produces a grounded implementation outline for Minestom feature types. It is categorised as a Read tool in the Minestom MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on plan_minestom_feature? +

Register the Minestom MCP Server MCP server in PolicyLayer and add a rule for plan_minestom_feature: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Minestom MCP Server. Nothing to install.

What risk level is plan_minestom_feature? +

plan_minestom_feature is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit plan_minestom_feature? +

Yes. Add a rate_limit block to the plan_minestom_feature rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.

How do I block plan_minestom_feature completely? +

Set action: deny in the PolicyLayer policy for plan_minestom_feature. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.

What MCP server provides plan_minestom_feature? +

plan_minestom_feature is provided by the Minestom MCP Server MCP server (ronaldbunk/minestom-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Minestom MCP Server tool call.

Start from Minestom MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →