Home › Best of › Best AI tools for modders
Best AI tools for modders (2026) AI is changing modding in two ways. It helps remaster old games with new textures and lighting, and it adds talking NPCs to games that never had them. Coding assistants also make scripting mods easier.
5 of 6 have a free plan or free tier. We included free tools and mods that work with real games today, plus coding assistants that help with mod scripting.
The list Modding platform to remaster classic PC games with path tracing and AI textures.
Best for Modders remastering classic pc games Strength AI texture upscaling plus path tracing; repo active this week Caveat Works with a limited set of older DirectX games and needs an RTX GPU Pricing Free; it requires an NVIDIA RTX GPU. Full review
Mods · Free · Windows, Skyrim
Free mod that lets you talk to any NPC in Skyrim and Fallout 4 by voice.
Best for Skyrim and Fallout 4 players Strength Free mod that lets you talk to any NPC by voice; actively updated (2026) Caveat Needs an LLM/API setup and some tinkering Pricing The mod is free and open source. Costs depend on the LLM you choose: cloud APIs charge per use, while local models are free but need hardware. Full review
Mods · Free · Windows, CLI
Open-source toolkit that teaches AI coding agents how to mod PC games you own.
Best for Modders using Claude Code, Cursor or similar agents Strength Agent skills, um CLI and field notes across dozens of games under MIT Caveat Needs an AI agent and setup; not a one-click mod button Pricing The toolkit is free and open source. You pay separately for Claude Code and any fal generation. Full review
Game Assets & Art · Free · Windows, macOS
Free, open-source node-based workflow tool for running image and video models locally.
Best for Technical artists who want full control Strength Free, open source, runs locally with any model Caveat Steep node-graph learning curve Pricing The local app is free and open source. Comfy Cloud and enterprise plans are paid and usage-based; check comfy.org for current pricing. Full review
Coding for Games · Paid · Terminal, VS Code
Agentic coding tool that plans and edits across a whole project from your terminal.
Best for Vibe coders comfortable in a terminal Strength Agentic coding that plans and edits across a whole project Caveat Requires a paid plan or API usage Pricing Claude Code requires a paid Claude subscription (Pro or Max) or pay-as-you-go API usage; see Anthropic's pricing page for current prices. Full review
Coding for Games · Freemium · VS Code, JetBrains
AI pair programmer in VS Code, Visual Studio and JetBrains IDEs.
Best for Any game coder in VS Code or Rider Strength Mature, cheap, works across Unity C# and Godot Caveat Generic; not engine-aware by default Pricing There's a free tier, and Copilot Pro is $10/month, with higher tiers and business plans for more usage. Full review Cursor vs GitHub Copilot
FAQ Is RTX Remix free? Yes. NVIDIA RTX Remix is free and is used to remaster supported classic DirectX games.
Do AI mods work in multiplayer? Generally treat them as single-player. Check each mod's page and the game's rules.
More roundups Pricing and features change often. Every listing shows its last-verified date, so check each official site before you buy. Sponsorship never affects these picks.
Loot Llama
