OCS v1.1 - One Contract System
Bedrock add-on listed for Minecraft 1.20–26.x (behavior pack only). File opened and checked on 12 Oct 2026; installs from the MC Bedrock Mods app on Android.
⬇ Download on CurseForgeOCS v1.1
Sign the contract... and accept its consequences.
OCS (One Contract System) is a unique Minecraft: Bedrock Edition addon that introduces a mysterious contract system into your world. Instead of adding new mobs or changing vanilla gameplay completely, OCS creates a special experience where players are presented with important choices that can permanently affect their adventure.
Every decision has consequences. Accept the contract to receive its benefits, or refuse it and face the results. Choose carefully—once a decision is made, there may be no turning back.
Features
- Unique Contract System.
- Interactive choice menu.
- Permanent consequences based on your decision.
- Immersive titles and action bar messages.
- Multiplayer compatible.
- Lightweight and easy to use.
- Designed for Minecraft Bedrock Edition 1.21.60 and above.
Note: OCS v1.1 focuses on the Contract System. Future updates will expand the experience with additional events, visual effects, and the full One storyline.
Choose wisely. Every contract has a price.
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft version listed: 26.0
- How to install: Download the .mcpack or .mcaddon file. → Open it — Minecraft imports it. → In your world: Behavior Packs → Available → Activate, then the same under Resource Packs.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Bedrock addons & mods walks through it step by step.
- Pack type: .mcaddon — behaviour and resource pack in one file
- Manifest requires Minecraft 1.20.60 or newer
- Complete pack — everything it depends on is inside the file
- Download size: 1.4 MB
- Download link checked 4 Oct 2026 — working
These come from our own check of the pack file, not from the source page.