Regenerating Blocks

Regenerating Blocks

Minecraft mod that adds a special block which can regenerate into another block after a delay.

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About this Mod

Regenerating Blocks

Regenerating Blocks is a cross-loader Minecraft mod for Fabric and Forge that adds a special block which can regenerate into another block after a delay.

Features

  • A regenerating block that can be configured to restore a target block
  • Timer-based regeneration
  • Block/item tooltip information
  • Command support for setting up regenerating blocks
  • Jade integration for extra block info where available

Commands

The mod adds a command for creating a correctly configured regenerating block item:

/regeneratingblocks <target> <block> <timer>
  • <target> — one or more players who should receive the item
  • <block> — the block that this regenerating block will restore
  • <timer> — regeneration time in ticks, minimum 1

Example:

/regeneratingblocks @p minecraft:diamond_ore 1200

This gives the selected player a regenerating block item with the correct TargetBlock and Timer NBT values already set.

Global regenerating blocks via tags

You can also make any block a globally regenerating block by adding it to a block tag whose path starts with regenerating/.

The mod reads tags in the following format:

data/regeneratingblocks/tags/blocks/regenerating/<timer>.json

Where:

  • regeneratingblocks is the mod namespace
  • <timer> is the regeneration time in ticks
  • the JSON file contains the blocks that should use that timer

Example file: data/regeneratingblocks/tags/blocks/regenerating/1200.json

{
  "replace": false,
  "values": [
	"minecraft:diamond_ore",
	"minecraft:deepslate_diamond_ore"
  ]
}

Any block included in that tag will be treated as a regenerating block with a 1200 tick delay when broken.

Configuration

Сonfig and currently includes:

  • defaultTimer — default regeneration time in ticks
  • defaultBlock — fallback block used when no target block is provided

Available Versions

Regenerating Blocks Fabric 1.3-1.20.1release
MC 1.20.1fabric
May 31, 2026
Regenerating Blocks Forge 1.3-1.20.1release
MC 1.20.1forge, neoforge
May 31, 2026

How to Install Regenerating Blocks on Your Server

1

Order Server

Order a Minecraft Java server with at least 3 GB RAM (4 GB recommended).

2

Set fabric Loader

In the panel under "Egg", select the fabric loader and matching Minecraft version (1.20.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Regenerating Blocks". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

fabricforgeneoforge

Minecraft Versions

1.20.1

Server-side

Required

Recommended RAM

4 GB(min. 3 GB)

Frequently Asked Questions

Regenerating Blocks server crashes on startup – what to do?

Most common cause: wrong fabric version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 3 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.

Is Regenerating Blocks compatible with fabric and forge and neoforge?

Regenerating Blocks officially supports fabric, forge, neoforge for Minecraft 1.20.1. Note: Forge and Fabric mods are NOT cross-compatible – pick one loader and stick with it. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Regenerating Blocks – how to optimize performance?

Recommended RAM: 4 GB (per 8 players). Use /spark profiler to check if Regenerating Blocks consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Regenerating Blocks with just one click on your server.

Recommended RAM
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Details

License
Creative Commons Attribution Non Commercial 4.0 International
Server-side
Required

Supported Versions

1.20.1