Twilight's Fall – a separate game. Twilight Imperium's expansions, mods and rules topics are not part of it.

Strain Dispersal

When researching a technology, you may discard an action card to ignore 1 of that technology's prerequisites. Once per action, when you win a combat, for each technology your opponent owns, if you do not own that technology, gain 1 commodity or convert 1 of your commodities to a trade good.
Kyro SodalityBreakthrough

When researching a technology, you may discard an action card to ignore 1 of that technology's prerequisites.

Once per action, when you win a combat, for each technology your opponent owns, if you do not own that technology, gain 1 commodity or convert 1 of your commodities to a trade good.

SynergyWarfareCybernetic

Source: Discordant Stars