I am having the same problem.

Same problem :/
Great mod, this ruins it.

I almost don't even want to play the game without the mod b/c I like it so much, but this sucks.

same problem turn 278 for me, several times in a row (load the turn right before it).

Same problem for me! I also love this mod, but unfortunately it crashes around 1000 AD. I had time and diplomatic victory turned of, btw, if that helps.

The mod developer stated that he's releasing a patch (probably) some time this weekend for it that (should) fix the CTD issues.

As a temporary solution you can try going to My Documents/My Games/Civ 5/MODS/Super Power Balance/Lua and open the New Trait and Policies Lua file, find the following funcion:
-- Honor training unit gain Science
function UnitGainScience(iPlayer, iCity, iUnit, bGold, bFaith)
local player = Players[iPlayer]
local pUnit = player:GetUnitByID(iUnit)
local policyID = GameInfoTypes["POLICY_MILITARY_CASTE"]

if (player:HasPolicy(policyID) and pUnit:IsCombatUnit()) then
-- print("New unit built!")
local team = Teams[player:GetTeam()]
local teamTechs = team:GetTeamTechs()
local currentTech = player:GetCurrentResearch()
local researchProgress = teamTechs:GetResearchProgress(currentTech)
local pUnitStrength = pUnit:GetBaseCombatStrength()
local adjustedBonus = pUnitStrength*1
-- Give the Science
teamTechs:SetResearchProgress(currentTech, researchProgress + adjustedBonus)

-- Send a notification to the player
-- if player:IsHuman()then
-- local text = Locale.ConvertTextKey("TXT_KEY_SP_POLICY_SCIENCE_FROM_UNIT", tostring(adjustedBonus), pUnit:GetName())
-- player:AddNotification(NotificationTypes.NOTIFICATION_GENERIC, text, text)
-- end
end
end
GameEvents.CityTrained.Add(UnitGainScience)

Delete the whole thing. It will break the Military Caste social policy, and might affect trade routes, but many people have reported that they've not experienced crashes after doing this. Hope it helps you until there's an official fix.

Thanks guys for testing these bugs. Please try the new 4.1 version. SOme of them should be fixed.

Thanks for telling us it's updated, Lincoln. :)

lincoln i updated my mod file but it still crashes it so annoying. i have never go to the rennaicance era, i save it and come back boom it crashes in the same turn. and it always crashes when its in the procces of changing turns. please help i want to play this amazing mod a lot but i cant.

Whenever i try to begin a game, it crashes as soon as i click Begin Your Journey
Mods I have on:
DLL Various mod components
all 4 Super Power mods
Quick turns (as recommended)
More Great Works (as recommended)
Move Capital (as recommended)
Info Addict (as recommended)

Yeah, it still crashed for me, too. Just a few moments ago, for some reason. No error report information up, I'll add more info if I can.

I would say it CTD when AI hits renaissance era

Mine CTD'd on 175 BC last night I think. I passed out after posting. Gotta get more info.

CTD every time around renaissance