made some more stone age quests optional

config/ftbquests/quests/chapters/questsstoneage.snbt

@@ -517,6 +517,8 @@
 			]
 			description: ["{quests.stone_age.iron_flask.desc}"]
 			id: "11C45DBB20ED7647"
+			optional: true
+			shape: "heart"
 			subtitle: "{quests.stone_age.iron_flask.subtitle}"
 			tasks: [{
 				id: "6D628C84743356F0"
@@ -1705,6 +1707,7 @@
 			dependencies: ["560B17BFBE8D477D"]
 			description: ["{quests.stone_age.leather_armor.desc}"]
 			id: "04E900CFE39D6A6C"
+			optional: true
 			subtitle: "{quests.stone_age.leather_armor.subtitle}"
 			tasks: [
 				{
@@ -1820,12 +1823,12 @@
 		{
 			dependencies: ["1D40CAE675C4BB91"]
 			description: ["{quests.stone_age.water_bucket.desc}"]
+			icon: "minecraft:water_bucket"
 			id: "1F9321F1743A0B79"
 			subtitle: "{quests.stone_age.water_bucket.subtitle}"
 			tasks: [{
-				id: "17FFB1D3212BECEA"
-				item: "minecraft:water_bucket"
-				type: "item"
+				id: "64BE95016DF461FD"
+				type: "checkmark"
 			}]
 			title: "{quests.stone_age.water_bucket.title}"
 			x: 4.5d
@@ -1838,6 +1841,7 @@
 			]
 			description: ["{quests.stone_age.insulated_leather_clothes.desc}"]
 			id: "6D6270D9B2F1EC01"
+			optional: true
 			subtitle: "{quests.stone_age.insulated_leather_clothes.subtitle}"
 			tasks: [
 				{
@@ -1893,6 +1897,7 @@
 			dependencies: ["4521BB8892B386AF"]
 			description: ["{quests.stone_age.wool_clothes.desc}"]
 			id: "1E9033DF269C80DC"
+			optional: true
 			subtitle: "{quests.stone_age.wool_clothes.subtitle}"
 			tasks: [
 				{
@@ -1948,6 +1953,7 @@
 			dependencies: ["4521BB8892B386AF"]
 			description: ["{quests.stone_age.burlap_clothes.desc}"]
 			id: "1602438D9FCADA5E"
+			optional: true
 			subtitle: "{quests.stone_age.burlap_clothes.subtitle}"
 			tasks: [
 				{
@@ -2003,6 +2009,7 @@
 			dependencies: ["4521BB8892B386AF"]
 			description: ["{quests.stone_age.silk_clothes.desc}"]
 			id: "37108D618CF60730"
+			optional: true
 			subtitle: "{quests.stone_age.silk_clothes.subtitle}"
 			tasks: [
 				{