MCP server for Skyrim Special Edition modding: let Claude Code, Claude Desktop, VS Code or any MCP client look up records, make mods and patches, install mods from Nexus and read crash logs.

MCP server for Nexus Mods: discover mods, top lists and per-game modding suggestions for Claude

MCP server for working with mod organizer profiles and mods data

MCP server for AI-assisted Minecraft modding: inspect decompiled source, resolve Mojang/Yarn/Intermediary mappings, diff versions, analyze Fabric/Forge/NeoForge mod JARs, and validate Mixin, Access Widener, and Access Transformer files.

MCP server for AI-assisted Minecraft modding: inspect decompiled source, resolve Mojang/Yarn/Intermediary mappings, diff versions, analyze Fabric/Forge/NeoForge mod JARs, and validate Mixin, Access Widener, and Access Transformer files.

Local-only MCP server for RimWorld modding: search the game's Defs and C# API, decompile installed mods, build mods, and test them in an isolated game session. Works with Claude Code, Codex, and any MCP client.

HOI4（钢铁雄心4）模组开发工具包（DSH 组合包）：1 个模组工程师 agent、15 个技能、20 个 MCP 工具，配 163 篇参考库与以原版 1.19.4.2 为参照的知识库。装进 DeepSeek Harness 后自动注册 15 个技能并在本地挂载 20 个工具；纯 Python 标准库零依赖；离线预览可内联本机游戏里的 DDS 图标与事件图，事件窗按游戏 .gui 的真实版面排版，改盘即刷新。面向 1.19.x。

A Model Context Protocol (MCP) server that enables LLMs to interact with Discord channels, allowing them to send and read messages through Discord's API. Using this server, LLMs like Claude can directly interact with Discord channels while maintaining user control and security.

MCP server that lets AI agents inspect and control a running copy of Broforce through the Unity Inspector Mod

D2R Horadric Toolkit 2026: Mod Crafting, Save Editor & Agentic MCP Hub for Linux

ModWrench — Nexus Mods MCP server. Search, browse, and inspect mods on Nexus directly from any MCP-compatible AI client.

Offline Diablo II: Resurrected toolkit for save editing, character creation, creating your own mods, and MCP integration for agentic clients. Linux/Steam Deck first.

MCP server for War Selection Lua modding: mod linter, log error parser, mod diffs, scaffolds, game data, Lua API index and a Russian modding guide

아일렛 온라인(NarewEngine2) 모딩 툴킷 — NarewStudio · 모드 매니저 · AI 에이전트(MCP) / Islet Online modding toolkit

Buildup: an MCP server that lets AI assistants build Teardown-ready voxel models (.vox) for mods. Pre-alpha.

The Witcher 3 mod + MCP server: let Claude and other AIs see your Geralt's progress (level, skills, gear, quests, inventory)

Nexus Mods MCP server - 135 tools over REST API v1 + GraphQL API v2 (search, mod/file data, downloads, comments, collections, user management) with built-in TTL cache, OAuth2 (PKCE) and zero-install uvx setup. Works with every MCP harness.

ModWrench — one MCP entry, every mod platform. Bundles all installed @modwrench/* platform packages into a single combined MCP server.

See and drive a running Minecraft from a script, CI or an AI coding agent, to test mods without a person at the keyboard. Off by default, localhost only.

An MCP server embedded in Garry's Mod: lets AI coding agents (Claude Code...) drive a local game - Lua in all realms, maps, console, world, screenshots, hooks, docs.

Local MCP server and SKILL for Hearts of Iron IV modding agents. reduce wasted agent work caused by repeated web searches, stale assumptions, unsafe file paths, missing localisation encoding, and Paradox script that looks plausible but does not load in game.

Offline-first EU4 modding knowledge engine with structured retrieval, local vanilla/mod indexing, scope-aware diagnostics, CLI, Python API, and optional MCP tooling.

MCP server for Project Zomboid mod development: Build 42 Java API docs, vanilla Lua/script lookup, and mod scaffolding, validation and linting.

A multi-tool for Minecraft server owners, admins and plugin developers: a packet viewer, a HUD inspector, plugin locations drawn in the world, and AI chats and MCP tools that work in game with you. Fabric mod for any server, optional Paper plugin.

Local-first AI modding workbench for RimWorld 1.6: Def indexing (game + installed mods), typed-plan generation, static validation, deterministic builds, Player.log storm diagnosis — MCP for Hermes / Claude Code / Codex.

MCP Server Mod for Minecraft Java Edition and the FabricMC Fabric API

Real-time, interactive Live2D partner for the maimai DX result screen (MelonLoader mod + tuning page + MCP server)

A Model Context Protocol (MCP) server for Mount & Blade II: Bannerlord. Gives AI agents access to decompiled source search, XML data browsing, gameplay queries, local mod source indexing, and patch generation tools.为《骑马与砍杀2：霸主》打造的 MCP 服务器，支持源码检索、XML 数据查询、玩法数据浏览、本地 Mod 源码索引与补丁辅助生成。

Lets AI tools see and drive Lawgivers II over MCP, for testing mods (BepInEx 6 IL2CPP).

Comprehensive toolkit & Web dashboard for Factorio 2.1+ (Space Age) mod localization, missing key scanning, syntax validation, and quality auditing.

Safe local audio editing, analysis and production in Audacity 3.7 through mod-script-pipe

Browser-based real-time modding tool for jailbroken PS5 consoles: find values, make cheats, debug, and learn how it is done.

co.build MCP server: open-source mods for the devices you own, with owner reports on what works.

See and drive a running Minecraft from a script, CI or an AI coding agent: the command line tools and MCP server for the MC Puppet mod.

Model Context Protocol server for RimWorld 1.6. A C# mod exposes a local HTTP bridge; 85 MCP tools read game state and command colonists.

MCP server that lets coding agents test mods and play Hearts of Iron IV: stable Windows release, plus a fast native Rust runtime in Linux preview

Safety-first typed automation workbench and MCP server for Skyrim SE/AE mod development. Installed by the Ultimate AI Starter Bundle's Skyrim pack.

San Andreas ToolKit: GTA San Andreas modding, reverse-engineering and debugging toolkit for humans and AI agents (CLI + MCP)

Let your AI play The Sims 3: an MCP server + script mod that talks to the running game through a shared-memory mailbox (Claude Code, Codex, Claude Desktop)

Four-channel chiptune tracker toolkit for Codex, Claude, Hermes and other agents. JSON/Python composition, real MOD exports, desktop editor and HTML players.

EDGEquest for AI assistants over MCP: read Cyberpunk 2077's quests in plain words, write new quests from a story file, and check a quest mod's files against each other.

Orbis Prism is a small tool for Hytale modding assistance. It decomposes the official server (HytaleServer.jar), isolates its core logic, and provides an AI-assisted Intelligent Query Interface (MCP) for developers.

Naren's Claude toolkit: skills, mods and MCP servers for Claude Code. One-command install via plugin marketplace.

Mine code MCP is a MCP for minecraft datapack/mod/ressource pack devs. It is for ai agents and provides them tools to access wikis, generators, latest bugfixes, and changelogs per update.

Cyberpunk 2077 modding tools for AI assistants over MCP: the game archives, CR2W files as JSON and node-by-node edits, textures, TweakDB, game sounds, export, import and pack, through REDbridge and WolvenKit's engine.

Advisory-only AI crash doctor for modded Fallout 4 - an MCP server that lets Claude read your Buffout 4 crash logs, load order, and F4SE setup, then explain the likely cause and fix in plain English. Read-only by design. Works alongside MO2/Vortex.

Discontinued and therefore opensourced 1.8.9 MCP Minecraft cheat client with Polar-AC and Hypixel focus. Includes rewind-mod, baritone, and developer AI-MCP built into it as well as some other stuff. (LWJGL 3 + Celeritas + Optifine) Model Context Protocol also included.

Ask your AI agent to change any web app or browser game, and keep the change as a mod that comes back on every load. A browser extension and an MCP server, with a DevTools panel for doing it by hand.

Full agentic runs for Slay the Spire 2. A mod that exposes in-game state, and the MCP server for the mod.

MCP server for working with LOOT repository and mods data

Enable AI assistants to run and build Powerpipe mods!

the ultimate lazy mod dev's tool

Minecraft client mod exposing a local MCP-style JSON-RPC endpoint for AI agents

MCP server: compute and verify the Luhn (mod-10) checksum.

MCP server for nuclear fusion experimental databases (LHD, MAST, Alcator C-Mod)

Balatro MCP server and Steamodded mod exposing game state and actions over localhost HTTP for AI clients.

Modded Playwright MCP server with parallel browser instance isolation for multi-agent workflows

MCP server for editing, processing and measuring audio in Audacity 3.7 through mod-script-pipe

Host Steam dedicated game servers from one modern desktop app: install, run, monitor, ban and mod. Windows and Linux.

Claude Code mod: live crew panel for every subagent (model, effort, steps, context, cost, time), a job bar above the prompt, and 5-hour / weekly plan-limit rings.