Reliable Replacer Mod (26.1.2, 1.20.1) – Ban Or Swap Any Block In Your World

Reliable Replacer Mod lets you swap one block for another anywhere in your world. This mod changes blocks as the world generates or after players place them. It gives you an easy way to ban certain items or restrict how they appear using simple text files. You can set up rules to turn dirt into stone or change specific doors automatically. The mod runs entirely on the server side, so players joining your world do not need to install it.

Features:

• Live Reloading: Type a command to update your block rules instantly.
• Server-Side Only: Players join your world normally without needing to download the mod.
• Advanced Filtering: Swap blocks only in specific biomes, dimensions, or coordinates.
• Structure Swapping: Set rules to change blocks only inside game structures.
• Player Placement Rules: Choose if the mod changes blocks that players build themselves.
• Block State Checks: Swap blocks only if they meet conditions, like an open door.
• Neighbor Detection: Change a block only if it sits next to a specific item.
• Percentage Chance: Make block changes happen randomly instead of every time.
• Property Inheritance: Keep the properties of the old block when a new one replaces it.
• No Extra Files: The mod runs on its own without requiring other library files.

Configuration:

• The Reliable Replacer Mod reads simple JSON files stored in the config/reliable_replacer folder.
• You can organize your rules into different text files or folders.
• Run the /reload command in the game to apply any changes you make to the files.

How to Use:

1. Open the config/reliable_replacer folder in your game files.
2. Create a new text file and name it something like my_replacement.json.
3. Write your swap rules inside the file, like setting dirt to turn into diamond blocks.
4. Save the file and go back to your game.
5. Type /reload in the chat to make the mod read your new rules.

Screenshots:

Requirements:

Cloth Config API Recommended

Reliable Replacer Mod Download Links