Block Duplicator Tree

The mod's project aims to revive older tree-based duplication mods, and the author states that the mod was stuck on past versions and is being remade against the most recent ones. Trees added by the mod duplicate ores and blocks, and the author describes the duplication as fast. The first beta release added a Diamond Tree, and the author intends to add more trees later, such as a Magic Tree that generates in the world and a sapling crafted from diamond blocks.

Crafting is the way to obtain the item that the mod uses, and the author describes the cost of that item as high. The Diamond Tree was present in the initial item and was working for ore duplication, while the Emerald Tree and the Magic Tree were possible later additions that were removed in earlier builds because of bugs, among other reasons. The author says the mod is compatible with other mods that use block trees and that duplication works normally alongside them.

The mod runs on the client and on the server, so both the server and every player need it. Forge is the only loader with files, and the only published build is 1.0 for 1.20.1, released on 2025-07-27. The mod is released under the MIT License, and it is not open source.