- Loaders
- FabricNeoForgeForgeQuilt
- Downloads on Modrinth
- 443
- Followers on Modrinth
- 0
- versions
- 6
- Updated
- January 24, 2026Jan 24
- Published
- in 2025
At a glance
Install in the game only; not needed on the server
🎭 Actor (ActorMC)
Ever wanted to control a Minecraft player through code — cleanly, smoothly, and server-compatible?
Actor is a modding API / developer library that lets you drive a player like they’re actually pressing keys and clicking a mouse 🖱️⌨️
Perfect for automation, testing, TAS tooling, and “player-as-a-program” ideas.
👤 For Players
⚠️ This mod alone does not do anything by itself.
Actor is a library dependency for other mods.
If you install only Actor, you won’t see any new items, commands, or gameplay changes.
✅ Install Actor if:
- Another mod requires it
- You’re a developer building with it 🧑💻
🧑💻 For Developers
📚 Docs / Setup / API Reference:
👉 https://docs.actormc.net/
Supported everywhere you’d expect:
- 🧵 Fabric
- 🪡 Quilt
- 🔥 Forge
- ⚡ NeoForge
🚀 What you can build with Actor
With Actor, you can create mods/tools that do stuff like:
- 🤖 Auto-play systems that behave like real players
- ⏱️ TAS / deterministic input playback
- 🧪 Automated testing bots for mechanics, farms, redstone, combat, etc.
- 🧭 Scripted movement + rotations (perfect for precision tasks)
- 🧱 Automated block interactions (place/use/attack) without breaking game rules
- 🎮 Advanced “macro” style tooling — but coded, structured, and consistent
If it looks like something a player could do… Actor helps you do it programmatically ✅
✨ Why Actor?
🔥 Feels native
Your Actor-driven player behaves like a real client would.
🧠 Clean API
Built for developers: easy to use, easy to extend, easy to reason about.
🌍 Server-compatible mindset
Actor respects real gameplay limitations — no weird desync-y behavior.
⏲️ Tick-based control
Write logic that runs naturally with the game loop.
❤️ Made for builders who code
If your mod idea involves “What if a player could…”
Actor is the foundation that makes it real. 🎮⚙️
FAQ
How to install Actor?
Install Fabric for your Minecraft version, download Actor for the same version and loader, put the file into the mods folder and launch the game with the loader profile.
Which Minecraft versions does Actor support?
Actor has builds for Minecraft 1.21.10–1.21.11.
Is Actor needed on the server?
Client only — no need to install it on the server