Copper Appliances
by yahav73
Copper Appliances is a Fabric mod for Minecraft 1.21.1 that adds six copper-themed blocks and ties them to the Rotom Pokémon-style character theme.
What it does
Six new blocks are added to the game, each of which can be crafted from standard recipes and placed in the world. Some of the blocks also generate naturally in the world, and the mod pairs with a separate worldgen datapack, Rotom-Tale, that controls where they appear. A datapack named Rotom Push is included in the mod's files.
The mod runs on the client and the server, so both need it installed. Right-clicking a block while holding a Rotom party member gives the player a transform ability tied to that block. The mod has no separate install steps beyond placing it in the Fabric mods folder alongside Fabric API.
Copper Appliances is published for Fabric only, for 1.21.1, with a single 1.0.0 file dated 2025-07-15. The project is released under All rights reserved, so it is not open source.
Key features
Six copper blocks
Six new blocks themed on copper appliances are added, each craftable from its own recipe.
Natural generation
Some of the blocks appear in the world as natural features, giving players a reason to explore.
Rotom party transform
Right-clicking a block while holding a Rotom party member grants a transform ability linked to the block.
Datapack support
A Rotom Push datapack is bundled, and the Rotom-Tale worldgen datapack can be used to shape block placement.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Rotom-themed worlds
Players who run a Rotom-themed survival world can use the copper blocks as decoration and as part of the transform mechanic.
Datapack-driven servers
Server owners who already use the Rotom-Tale worldgen datapack can keep its block placement while adding the mod's blocks.
Who it’s for: Players and server owners who want copper-themed decorative blocks tied to the Rotom theme on Minecraft 1.21.1 with Fabric.
Questions
Does Copper Appliances need Fabric API?
Does the server need Copper Appliances?
Can the natural blocks be changed by datapack?
In the catalog
Copper Appliances is one of 11,058 Mobs mods on ModsFinder, and one of 5,189 Mobs mods for Fabric. 32,366 mods support Minecraft 1.21.1.
Similar mods
Official listing
- Modrinth page
- modrinth.com/mod/copper-appliances
- Owner
- yahav73
- Published
- 2025-07-15
- Updated on Modrinth
- 2025-07-15
- Facts verified
- 2026-10-15