Satan's deco: Bars Mayhem
Satan's deco: Bars Mayhem is a Forge and NeoForge decoration mod that adds many new iron bar variations for building cages, fences and windows.
What it does
The mod adds a large set of new bar variations, described by its author as more bars, more bars and even more bars. Its 30 added variations are built from several materials, including gold, emerald and copper, and the copper pieces include the oxidation stages and waxed versions. Cloud and dark metal variations are included too, and the author notes that the set aims at players who wanted cooler bars than the vanilla iron bars.
Panel blocks in the mod can be rotated by hand with redstone, which lets builders turn panels into their final orientation. Files are published for Forge and NeoForge across the game versions 1.20.1 and 1.21.1, so the same content is available on both loaders for either version. The mod runs on client and server, so a server and every player need it, and the code is released under the GNU Lesser General Public License v3.0 or later, making it open source. Source code and an issue tracker are public.
Key features
30 bar variations
The mod adds 30 new bar variations to the decoration set, covering different looks for cages and fences.
Copper with oxidation
Copper bars follow the oxidation process, and waxed versions stop it, so builds can age over time or stay fixed.
Metal and gem materials
Bars are made from gold, emerald, cloud and dark metal, adding colors that vanilla iron bars do not have.
Rotatable panel blocks
Panel blocks can be turned by hand with redstone, so builders can orient them without extra blocks.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Use cases
Who it’s for: Builders and players who want more decorative bar types than vanilla iron bars, on Forge or NeoForge for 1.20.1 or 1.21.1.
How it compares
Creeper's Deco is a decoration mod for Forge and NeoForge across 1.20.1 – 1.21.1, client and server, released under All rights reserved, so its code is not open source. Whimsy Deco covers the same loaders and versions, is client and server, and is open source under the GNU General Public License v3.0 only. Vanilla concrete Variations, Vanilla stone Variations and Vanilla terracotta Variations each add variants of a vanilla block under the CC0 1.0 Universal license, which dedicates the work to the public domain.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Satan's deco: Bars Mayhem | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-08-06 |
| Creeper's Deco | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2025-04-18 |
| Whimsy Deco | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-08-05 |
| Vanilla concrete Variations | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-07-25 |
| Vanilla stone Variations | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2025-03-15 |
| Vanilla terracotta Variations | Forge and NeoForge | 1.20.1 – 1.21.1 | Client and server | 2026-07-25 |
Questions
Does Satan's deco: Bars Mayhem need a loader other than Forge or NeoForge?
Does the server need the mod?
Can the copper bars age?
In the catalog
Satan's deco: Bars Mayhem is one of 12,078 Decoration mods on ModsFinder, and one of 6,149 Decoration mods for Forge. 32,366 mods support Minecraft 1.21.1.
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What the author says
Ever wanted cooler bars? Your on the correct address, soul! This mod adds a lot of new variations of Iron Bars for 1.20.1 and 1.21.1.
Official listing
- Modrinth page
- modrinth.com/mod/satans-deco-bm
- Owner
- kittysatanicbelyah
- Published
- 2026-08-06
- Updated on Modrinth
- 2026-08-06
- Facts verified
- 2026-10-15