Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
The Toxic Upgrade was a Constructo mod for the Constructo Bomb. It made the bomb to rain down Grunthor saliva working like acid after explosion.