Blastproof Copper
by AcoYT
Blastproof Copper makes copper chests resistant to explosions, so a Fabric world keeps its storage through blasts.
What it does
The mod uses a single mixin to make Copper Chests blastproof. The author notes that the same approach can be applied to custom blocks, though it is described as of limited use. Servers that run it need every player to install it too. Files are published for Fabric only, for 1.21.9 and 1.21.10, with 1.21.10-r1 as the latest file. The license is custom and the mod is not open source.
Key features
Blastproof copper chests
Copper Chests keep their contents and survive explosions that would otherwise destroy them.
Single mixin
The change is applied through one mixin, keeping the modification small and self-contained.
Custom block support
The author notes a way to make custom blocks blastproof through a block class, though it is of limited use.
Gallery
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
Questions
Does Blastproof Copper need Fabric API?
Does the server need the mod?
In the catalog
Blastproof Copper is one of 4,058 Storage mods on ModsFinder, and one of 2,474 Storage mods for Fabric. 15,569 mods support Minecraft 1.21.10.
More from AcoYT
Similar mods
What the author says
A simple, one-mixin mod that makes Copper Chests blastproof. That's kinda it, it can also be implemented to make your custom blocks blastproof (although it's sorta useless) by implementing BlastProof in your block class!:3
Official listing
- Modrinth page
- modrinth.com/mod/blastproof-copper
- Owner
- AcoYT
- Published
- 2025-10-01
- Updated on Modrinth
- 2025-10-08
- Facts verified
- 2026-10-15