
Complete Crash Bomb challenges to unlock Explosive Mods
Booster Engines
| Mod | Gears | Effect |
| Booster Explosives I | 7 | GE-64 Explosives become rocket engines for a short amount of time |
| Booster Explosives II | 34 | The rocket engines of GE-64 Explosives burn harder and longer |
Proximity Trigger
| Mod | Gears | Effect |
| Proximity | 15 | Planted explosives automatically explode when approached by an enemy |
Safety
| Mod | Gears | Effect |
| Safety | 24 | Planted explosives will not detonate if you are in the blast radius |
Max Active Explosives
| Mod | Gears | Effect |
| More Explosives I | 3 | Increases the maximum number of active planted explosive charges to 4. |
| More Explosives II | 45 | Increases the maximum number of active planted explosive charges to 5. |