About Blastcraft
From ModrinthBlastcraft is a mod that focuses on reinforced walls in feel with the old voltz mod.
As of the 1st of June 2025, all future updates for ampz mods will require Voltaic API, and not Electrodynamics, in order to function. This update affects all the mods and brings world breaking changes, which are written in the changelogs. Note that this should however not corrupt your world. If you have such issues reach out on our discord channel!
Blastcraft intends to protect against the destructive forces in the ICBM mod. Each block available in Blastcraft can withstand a direct hit from a Missile. It is useful in the field of construction of missile-proof buildings, i.e. bunkers and military bases. Not only does it protect you against your enemies, but it also protects your home against the likes of test explosions or nuclear reactors.
This project is based upon Voltaic and requires this mod to run.
Join us on discord: 
Click here
You should also check out my new Patreon: 
You should also check out our official modpack here: https://www.curseforge.com/minecraft/modpacks/ampz-1-18
It is a recreation of voltz for minecraft 1.20
Permission to use in modpacks:
Yes you are allowed to do this:
However, as written in the license (special permissions referring to distribution):
You may only use the special permissions above, if you provide proper attribution to the Owner of this software "Sebastian Siljuholtet Johansen" (in the form of credit) and an URL to this Software�s official download page were the pack is accessed.Highlights
From source dataGame versions
Supports 6 Minecraft versions, the newest being 1.21.1.
Loaders
Runs on Forge and NeoForge.
Footprint
Rated a light load on a server.
Blastcraft on Nxeon
From our catalogue- One-click install
- Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
- Server side
- Required on the server
- Server type needed
- Forge, NeoForge
- Server load
- light
- Smallest plan we suggest
- Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
- Latest build
- 1.21.1-0.8.0, released 2026-10-15
Game versions by loader
| Loader | Game versions | Newest |
|---|---|---|
| Forge | 1.19.2 to 1.20.1 (2 versions) | 1.20.1 |
| NeoForge | 1.20.1 to 1.21.1 (2 versions) | 1.21.1 |
From 7 recorded builds of Blastcraft.
Recent builds
| Build | Released | Game versions | Loaders |
|---|---|---|---|
| 1.21.1-0.8.0 | 2026-10-15 | 1.21.1 | NeoForge |
| 1.21.1-0.7.0 | 2026-10-12 | 1.21.1 | NeoForge |
| 1.19.2-0.6.2 | 2026-07-29 | 1.19.2 | Forge |
| 1.20.1-0.6.2 | 2026-06-13 | 1.20.1 | Forge, NeoForge |
| 1.21.1-0.6.2 | 2026-06-12 | 1.21.1 | NeoForge |
| 1.20.1-0.6.0-1 | 2025-12-23 | 1.20.1 | Forge, NeoForge |
Dependencies
- Required: modrinth project kzF5itx6 (modrinth, not in our catalogue)
- Optional: modrinth project xmhmr70o (modrinth, not in our catalogue)
Declared by the newest build that lists any. Required ones are installed with it on one-click installs.
Run Blastcraft on a Minecraft server
Pick a server or deploy a new one above; it is installed in one click.
What kind of mod it is
From the catalogBuilding & decoration
Blocks, furniture, decorations and building tools.
Runs on your server
From source side supportModrinth lists Blastcraft as required on the server. Check its Modrinth page to see whether players need it too.
Compatibility
- Game
- Minecraft
- Loaders
- ForgeNeoForge
- Runs on
- Serverrequired on the server
- Game versions
- 1.21.1 and 5 earlier
Verified at the source
- ✓ModrinthOfficial listing, checked 2026-10-15Open ↗
- ✓Authoraurilisdev, as published on Modrinth
- ✓LicenseLicenseRef-AURILISDEV-LICENSE-1.0.2Free
