Nyvoro.
Nyvoro UG (haftungsbeschränkt)

We build software that brings worlds to life.

Nyvoro is an independent software company from Germany. We build AI systems that fill digital worlds with life of their own — starting with VoxelMind, the AI companion bot for Minecraft.

Discover VoxelMind → About us

About Nyvoro

Nyvoro UG (haftungsbeschränkt), based in Süßen, Germany, develops AI-powered software. Our ambition: not just writing programs, but building systems that feel alive — with memory, personality and emergent behavior.

AI agents

Autonomous agents that perceive, remember, reflect and act on their own — powered by modern large language models.

Emergence over scripts

Personality, relationships and social dynamics emerge from lived experience, not from prewritten scripts.

Made in Germany

An independent, founder-funded company. Built and operated in Germany.

Built to last

We build products that grow and endure — not throwaway experiments.

Our product

VOXELMIND

AI companions that play Minecraft with you

VoxelMind puts an AI companion at your side in Minecraft. Every bot is an autonomous agent with its own personality and a persistent memory: it perceives the world, chats with you, builds, fights, gathers and survives alongside you — and remembers the adventures you share. Decisions come from a large language model, not from scripts. Setup is plug & play via our companion mod — in singleplayer worlds without any port forwarding, or on multiplayer servers — with a web dashboard to manage your bots.

Live & publicly launched — available now on CurseForge

What it does

  • Autonomous LLM-driven agents — they decide and act on their own, no scripted behavior
  • Distinct personalities you configure (OCEAN traits + presets like Stoic, Curious, Reckless)
  • Persistent memory — bots remember your shared adventures across sessions
  • Full survival play: gather, build, craft, fight mobs, eat, follow and protect you
  • Plug & play companion mod — singleplayer needs no port forwarding
  • Web dashboard & in-game GUI to create, summon and monitor your bots
In-game GUI to create a VoxelMind bot, choosing a personality preset and OCEAN personality traits
Create a companionPick a personality preset and fine-tune its traits.
In-game monitor panel showing a live VoxelMind bot's status: online, HP, hunger, current activity and position while following the player
Live in your worldMonitor a bot's status, activity and position in real time.
VoxelMind mod login screen inside Minecraft: sign in to summon AI companions
Plug & playSign in from inside Minecraft and summon your companions.
Visit voxel-mind.com →

Team

Nyvoro is a founder-led software company. VoxelMind — the companion mod, the AI agent backend and the web platform — is designed, built and operated by its founder.

Robin Thonhofer

Founder & Managing Director

Software developer and sole founder of Nyvoro UG (haftungsbeschränkt), based in Tübingen, Germany. Robin builds the entire VoxelMind stack end to end: the autonomous-agent backend that orchestrates large language models, the Minecraft companion mod, and the web dashboard and platform behind it.

VoxelMind grew out of a focus on agentic AI systems — software that perceives, remembers and acts with a personality of its own, rather than following fixed scripts. Nyvoro is independent and founder-funded.

Auf Deutsch

Die Nyvoro UG (haftungsbeschränkt) mit Sitz in Süßen entwickelt KI-gestützte Software. Unser Produkt VoxelMind bringt autonome KI-Begleiter nach Minecraft: Bots mit eigener Persönlichkeit und Gedächtnis, die mit dir spielen, bauen, kämpfen und überleben — und sich an eure gemeinsamen Abenteuer erinnern. Einrichtung plug & play per Companion-Mod, ohne Port-Forwarding. Mehr unter voxel-mind.com.