Please find updated Tech Tree for Civ1. After 25 years, there should be something like this for Civ 1
It is based on a Tech Tree found at this forum. Then I removed a couple of mistakes (for example, Bridge Building requires Alphabet instead of Construction) and added pointers to each tech specifying its class. As it is know, in Civ 1 all techs are ordered by quite a strange order, then each tech gets a numbers from 0 to 2, which indicated the reminder after its number in this list is divided by 3. So, each turn it's impossible to research techs from one of these groups (except some tech like Alphabet; or I beleive it's always possible to research a tech which is in the top of this list, i.e. the first unresearched tech, and it's doesn't matter its class). And the classes/grous are cycled. Also I put here the old version and the ordered list of techs.
Please feel free to comment
It is based on a Tech Tree found at this forum. Then I removed a couple of mistakes (for example, Bridge Building requires Alphabet instead of Construction) and added pointers to each tech specifying its class. As it is know, in Civ 1 all techs are ordered by quite a strange order, then each tech gets a numbers from 0 to 2, which indicated the reminder after its number in this list is divided by 3. So, each turn it's impossible to research techs from one of these groups (except some tech like Alphabet; or I beleive it's always possible to research a tech which is in the top of this list, i.e. the first unresearched tech, and it's doesn't matter its class). And the classes/grous are cycled. Also I put here the old version and the ordered list of techs.
Please feel free to comment