Mortdecai
71 lines
2.6 KiB
Markdown
71 lines
2.6 KiB
Markdown
# Mortdecai
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A 9B parameter language model fine-tuned for Minecraft server operations. Translates natural language to commands, controls an AI God character, manages plugins, writes mcfunction scripts, and learns from its mistakes.
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**Base model:** Qwen3.5-9B | **Current version:** 0.5.0 | **Quantization:** Q4_K_M (5.6GB)
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## Training Progress
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| Version | Base Model | Training Examples | Loss | Key Addition |
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|---------|-----------|-------------------|------|-------------|
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| 0.1.0 | Qwen3-8B | 500 | 2.10 | Seed data only |
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| 0.2.0 | Qwen3-8B | 1,200 | 1.45 | +entities, +mobs |
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| 0.3.0 | Qwen3-8B | 2,100 | 0.82 | +error correction |
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| 0.4.0 | Qwen3.5-9B | 3,175 | 0.35 | +tool-calling, base model upgrade |
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| **0.5.0** | **Qwen3.5-9B** | **4,358** | **0.16** | **+plugins, +memory, +scripts** |
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## Bake-off: 0.5.0 vs 0.4.0
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| Category | 0.4.0 | 0.5.0 | Change |
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|----------|-------|-------|--------|
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| Enchantments | 20% | 67% | **+47%** |
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| EssentialsX | 0% | 60% | **+60%** |
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| Effects | 0% | 25% | **+25%** |
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| Basic commands | 75% | 75% | — |
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| Teleport | 100% | 100% | — |
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| Overall | 45.2% | 46.8% | +1.6% |
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## Architecture
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**17 tools** across 5 categories:
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| Category | Tools |
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|----------|-------|
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| Execution | `rcon.execute` |
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| Knowledge | `minecraft.wiki_lookup`, `plugin.docs_lookup`, `minecraft.changelog_lookup`, `paper.docs_lookup` |
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| World | `world.player_info`, `world.server_state`, `world.nearby_entities` |
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| Memory | `memory.read`, `memory.write` |
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| Scripts | `script.write`, `script.validate`, `script.execute`, `script.read`, `script.list`, `script.delete`, `script.schedule` |
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**Plugins:** FastAsyncWorldEdit, WorldGuard, CoreProtect, EssentialsX, Vault, LuckPerms
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## Training Data
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~20,000+ examples from:
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- Hand-curated seed data (3,196)
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- Tool-calling sequences with 17 tools (1,430)
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- IGLU build dataset — Microsoft Research (4,656)
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- RCON-validated plugin examples (104)
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- Exploration self-play with wiki grounding (150)
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- Self-play across 3 GPUs (2,900+)
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- Live server audit from wolf bots + real players (8,000+)
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## Infrastructure
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| GPU | Role |
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|-----|------|
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| RTX 3090 Ti (24GB) | Training + self-play |
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| RTX 2080 Ti (11GB) | Exploration self-play |
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| Quadro RTX 4000 (8GB) | Production inference — 3 MC servers |
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| GTX 1660 Super (6GB) | Prompt generation |
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**GPU Scheduler:** [gpu.sethpc.xyz](https://gpu.sethpc.xyz) — preset-based job scheduler with live monitoring
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## Links
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- **Play:** `minecraft.mortdec.ai`
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- **Model card:** [MODEL_CARD.md](MODEL_CARD.md)
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- **Domain:** [mortdec.ai](https://mortdec.ai)
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