diff --git a/src/002-config/fc-version.js b/src/002-config/fc-version.js
index 13d2f133c4e74f941a4893b1e9ad54253cdd245a..9b31d425185acb64c5400c860899fa014a13de01 100644
--- a/src/002-config/fc-version.js
+++ b/src/002-config/fc-version.js
@@ -2,5 +2,5 @@ App.Version = {
 	base: "0.10.7.1", // The vanilla version the mod is based off of, this should never be changed.
 	pmod: "4.0.0-alpha.23",
 	commitHash: null,
-	release: 1189, // When getting close to 2000, please remove the check located within the onLoad() function defined at line five of src/js/eventHandlers.js.
+	release: 1190, // When getting close to 2000, please remove the check located within the onLoad() function defined at line five of src/js/eventHandlers.js.
 };
diff --git a/src/data/backwardsCompatibility/backwardsCompatibility.js b/src/data/backwardsCompatibility/backwardsCompatibility.js
index d13e4f1c23e937404d43a3ba573c1022da730504..ab4c98677200304a66a9c8ff9d23ff50331db42b 100644
--- a/src/data/backwardsCompatibility/backwardsCompatibility.js
+++ b/src/data/backwardsCompatibility/backwardsCompatibility.js
@@ -2146,51 +2146,21 @@ App.Update.oldVersions = function(node) {
 		if (typeof V.PC.ballType === "undefined") {
 			V.PC.ballType = "human";
 		}
+		const quirks = {};
+		App.Data.geneticQuirks.forEach((value, q) => quirks[q] = 0);
 		if (typeof V.PC.geneticQuirks === "undefined") {
-			V.PC.geneticQuirks = {
-				macromastia: 0,
-				gigantomastia: 0,
-				fertility: 0,
-				hyperFertility: 0,
-				superfetation: 0,
-				uterineHypersensitivity: 0,
-				gigantism: 0,
-				dwarfism: 0,
-				pFace: 0,
-				uFace: 0,
-				albinism: 0,
-				heterochromia: 0,
-				rearLipedema: 0,
-				wellHung: 1,
-				wGain: 0,
-				wLoss: 0,
-				mGain: 0,
-				mLoss: 0,
-				androgyny: 0,
-				girlsOnly: 0
-			};
+			// initialize quirks from scratch
+			V.PC.geneticQuirks = clone(quirks);
 			if (V.PC.birthMaster > 0) {
 				V.PC.geneticQuirks.fertility = 2;
 			} else if (V.PC.career === "servant") {
 				V.PC.geneticQuirks.fertility = 1;
 			}
 		} else {
-			if (typeof V.PC.geneticQuirks.heterochromia === "undefined") {
-				V.PC.geneticQuirks.heterochromia = 0;
-			}
-			if (typeof V.PC.geneticQuirks.girlsOnly === "undefined") {
-				V.PC.geneticQuirks.girlsOnly = 0;
-			}
-			if (typeof V.PC.geneticQuirks.mGain === "undefined") {
-				V.PC.geneticQuirks.mGain = 0;
-			}
-			if (typeof V.PC.geneticQuirks.mLoss === "undefined") {
-				V.PC.geneticQuirks.mLoss = 0;
-			}
-			if (typeof V.PC.geneticQuirks.uterineHypersensitivity === "undefined") {
-				V.PC.geneticQuirks.uterineHypersensitivity = 0;
-			}
+			// add any new quirks
+			V.PC.geneticQuirks = Object.assign(clone(quirks), V.PC.geneticQuirks);
 		}
+		V.PC.geneMods = Object.assign({NCS: 0, rapidCellGrowth: 0, immortality: 0, flavoring: 0, aggressiveSperm: 0, livestock: 0, progenitor: 0}, V.PC.geneMods);
 		if (V.releaseID < 1032) {
 			if (V.PC.pregSource === -1) {
 				V.PC.pregSource = -6;