diff --git a/main.lua b/main.lua
index 135b7c38..3408214c 100644
--- a/main.lua
+++ b/main.lua
@@ -555,19 +555,36 @@ EID:AddCallback(ModCallbacks.MC_POST_UPDATE, EID.onGameUpdate)
 local hasShownAchievementWarning = false
 
 local function renderAchievementInfo()
-	if REPENTANCE and not EID.Config.DisableAchievementCheck and game:GetFrameCount() < 10*30 and game.Challenge == 0 then
-		local characterID = Game():GetPlayer(0):GetPlayerType()
-		--ID 21 = Tainted Isaac. Tainted characters have definitely beaten Mom! (Fixes Tainted Lost's item pools ruining this check)
-		if characterID < 21 then
-			local hasBookOfRevelationsUnlocked = EID:isCollectibleUnlockedAnyPool(CollectibleType.COLLECTIBLE_BOOK_OF_REVELATIONS or CollectibleType.COLLECTIBLE_BOOK_REVELATIONS)
-			if not hasBookOfRevelationsUnlocked then
-				local hasCubeOfMeatUnlocked = EID:isCollectibleUnlockedAnyPool(CollectibleType.COLLECTIBLE_CUBE_OF_MEAT)
-				if not hasCubeOfMeatUnlocked then
-					local demoDescObj = EID:getDescriptionObj(-999, -1, 1)
-					demoDescObj.Name = EID:getDescriptionEntry("AchievementWarningTitle") or ""
-					demoDescObj.Description = EID:getDescriptionEntry("AchievementWarningText") or ""
-					EID:displayPermanentText(demoDescObj)
-					hasShownAchievementWarning = true
+	if REPENTANCE and not EID.Config.DisableAchievementCheck and game:GetFrameCount() < 10*30 then
+		-- Old Repentance version check; update this to check for the existence of the newest mod API function EID uses
+		-- 1.7.6 (Nov. 16, 2021): The Options object (to read the game's options like HUD Offset)
+		if Options == nil then
+			local demoDescObj = EID:getDescriptionObj(-999, -1, 1)
+			demoDescObj.Name = EID:getDescriptionEntry("AchievementWarningTitle") or ""
+			demoDescObj.Description = EID:getDescriptionEntry("OldGameVersionWarningText") or ""
+			EID:displayPermanentText(demoDescObj)
+			hasShownAchievementWarning = true
+		elseif EID.player:HasCollectible(710) and EID:DetectModdedItems() and EID.Config.DisplayBagOfCrafting ~= "never" and not EID.Config.BagOfCraftingSimplifiedMode then
+			local demoDescObj = EID:getDescriptionObj(-999, -1, 1)
+			demoDescObj.Name = EID:getDescriptionEntry("AchievementWarningTitle") or ""
+			demoDescObj.Description = EID:getDescriptionEntry("ModdedRecipesWarningText") or ""
+			EID:displayPermanentText(demoDescObj)
+			hasShownAchievementWarning = true
+		else
+			-- Achievements Locked Check (do we have Cube of Meat or Book of Revelations unlocked?)
+			local characterID = Game():GetPlayer(0):GetPlayerType()
+			--ID 21 = Tainted Isaac. Tainted characters have definitely beaten Mom! (Fixes Tainted Lost's item pools ruining this check)
+			if characterID < 21 and game.Challenge == 0 then
+				local hasBookOfRevelationsUnlocked = EID:isCollectibleUnlockedAnyPool(CollectibleType.COLLECTIBLE_BOOK_OF_REVELATIONS or CollectibleType.COLLECTIBLE_BOOK_REVELATIONS)
+				if not hasBookOfRevelationsUnlocked then
+					local hasCubeOfMeatUnlocked = EID:isCollectibleUnlockedAnyPool(CollectibleType.COLLECTIBLE_CUBE_OF_MEAT)
+					if not hasCubeOfMeatUnlocked then
+						local demoDescObj = EID:getDescriptionObj(-999, -1, 1)
+						demoDescObj.Name = EID:getDescriptionEntry("AchievementWarningTitle") or ""
+						demoDescObj.Description = EID:getDescriptionEntry("AchievementWarningText") or ""
+						EID:displayPermanentText(demoDescObj)
+						hasShownAchievementWarning = true
+					end
 				end
 			end
 		end