Bomb add on
by ArthurTheDev
Bomb add on, by ArthurTheDev, adds radioactive blocks, nuclear resources, stronger TNT variants and protective gear to survival worlds on NeoForge.
What it does
Bomb Add On adds explosives and radioactive content to NeoForge worlds. It introduces TNT variants with their own explosion effects, a set of new TNT blocks meant for tactical use, and redstone triggers and procedures that let builders combine explosives into larger contraptions. Nuclear TNT can be part of controlled or uncontrolled setups, so the mod suits players who build engineering systems as well as those who want chaos.
Radioactive material is the other main theme. A spreading radioactive fluid contaminates whatever it touches, a radioactive block set covers leaves, planks, stairs, slabs, fences and buttons, and a radioactive biome gives survival a hostile setting. Nuclear ore is mined and refined into smelted variants, which feed nuclear blocks and a raw nuclear item that causes harm when handled carelessly. A full nuclear suit of helmet, chestplate, leggings and boots protects against the hazards.
Servers that run it need every player to install it too. Files are published for NeoForge only, for five game versions 1.21.4 – 1.21.8, with 1.0.0 for 1.21.8 as the latest file. Bomb Add On is released under All rights reserved and is not open source, although its source code and issue tracker are public.
Key features
Advanced TNT variants
Several TNT types with unique explosive effects, including a green variant and a Satanbomba.
Redstone-triggered explosives
Custom triggers and procedures for TNT blocks let players build more elaborate explosive machines.
Radioactive fluid and biome
A spreading radioactive liquid and a hostile biome change how players explore and survive.
Nuclear resources and suit
Nuclear ore, smelted variants, nuclear blocks and a full protective suit form a progression path.
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: Survival players, redstone engineers and builders who want explosive and radioactive content in a NeoForge world. Server owners who want the content for everyone need to install it on the server and on each player's client.
How it compares
Ore Uranium is a server-side only NeoForge mod for 1.21.8, released under All rights reserved, so players join without installing it. Bomb Add On is client and server, with files for 1.21.4 – 1.21.8. Extra Biomes covers 1.21.1 – 1.21.5 and is released under the MIT License, and Year of the Bomb is server-side only for 1.21.1 – 1.21.5.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Bomb add on | NeoForge | 1.21.4 – 1.21.8 | Client and server | 2025-08-31 |
| Ore Uranium | NeoForge | 1.21.8 | Server-side only | 2026-05-11 |
| Extra Biomes | NeoForge | 1.21.1 – 1.21.5 | Client and server | 2025-04-13 |
| Year of the Bomb | NeoForge | 1.21.1 – 1.21.5 | Server-side only | 2025-06-04 |
Questions
Does Bomb add on need to be installed on the server?
Which loader does Bomb add on support?
Which game versions have files for Bomb add on?
In the catalog
Bomb add on is one of 8,515 World generation mods on ModsFinder, and one of 4,175 World generation mods for NeoForge. 17,695 mods support Minecraft 1.21.8.
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What the author says
Bomb Addons is a nuclear-themed expansion mod for Minecraft that introduces a dangerous yet thrilling blend of explosives, radioactive blocks, nuclear resources, protective gear, and powerful tools. Designed for players who want to push the boundaries of survival, engineering, and chaos, this mod redefines how you…
Official listing
- Modrinth page
- modrinth.com/mod/bomb-add-on
- Owner
- ArthurTheDev
- Published
- 2025-08-31
- Updated on Modrinth
- 2025-08-31
- Facts verified
- 2026-10-15