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l299l/README.md

Hi, I'm Leon 👋

Java hobbyist & Minecraft plugin developer from Poland 🇵🇱

Passionate about Java development with a wide interest in software and systems.
I've been building Minecraft plugins for many years and love crafting complex game mechanics.
Competitive programmer and participant in the Polish Olympiad in Informatics.

🌐 Portfolio: l299l.github.io/Portfolio

🚀 Featured Projects

New Bedwars — A modern, feature-rich Bedwars plugin for Paper servers.

  • Multi-arena support
  • Custom shops & upgrades
  • Configurable game phases
  • Multi-language scoreboards

Spigot Hangar Modrinth GitHub

NPCSpeak — A Paper plugin that gives Minecraft NPCs real, in-character conversations powered by an LLM (local Ollama or any OpenAI-compatible API).

  • Local (Ollama) or hosted (OpenAI-compatible) LLM backends
  • Task system: negotiate, persuade, interrogate, quest, freeform
  • Independent AI evaluator confirms tasks before rewards fire
  • Per-player, per-NPC memory across sessions

Spigot Hangar Modrinth GitHub

🗂️ Other Projects

BetterContainers (legacy, no longer maintained) — Storage enhancements for Spigot 1.7.x–1.16.x: sorting, auto-stacking, container locking, and custom GUI.

Spigot GitHub

🛠️ Languages & Tools

java cplusplus git mysql linux spring python

📊 GitHub Stats

Leon's GitHub stats Top Languages

🔗 Connect with me

github discord — l299l spigotmc modrinth

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  1. NewBedwars-Free NewBedwars-Free Public

    A modern, feature-rich Bedwars plugin for Paper servers with multi-arena support, custom shops & upgrades, configurable game phases, and multi-language scoreboards.

    Java 3

  2. NPCSpeak NPCSpeak Public

    AI-powered Minecraft NPCs that actually negotiate, persuade, interrogate, and quest, not just chat.

    Java

  3. Portfolio Portfolio Public

    Personal portfolio website.

    JavaScript