@@ -22,8 +22,9 @@
 		block = 'default:tinblock';
 		tone = {172,172,172};
 		no_tools = true; no_armor = true; grindhead = true;
 		hardness = 2;
+		level = 0;
 	};
 	copper = {
 		dye = 'orange';
 		ingot = 'default:copper_ingot';
@@ -31,15 +32,17 @@
 		tone = {255,176,61};
 		no_tools = true; no_armor = true;
 		hardness = 2;
 		conduct = 0.3;
+		level = 0;
 	};
 	brass = {
 		tone = {255,226,87};
 		dye = 'bright_orange';
 		artificial = true;
 		no_tools = true; no_armor = true;
 		hardness = 3;
+		level = 0; 
 		mix = {
 			metals = {
 				silver = 1;
 				copper = 4;
@@ -53,9 +56,12 @@
 		artificial = true;
 		tone = {229,115,52};
 		items = default_items('bronze');
 		hardness = 4;
+		durability = 300;
 		maxenergy = 150;
+		speed = 1.4;
+		level = 0;
 		slots = {
 			{affinity = {'counterpraxic'}; confluence = 0.7};
 		};
 		mix = {
@@ -70,9 +76,12 @@
 		block = 'default:steelblock';
 		tone = {240,240,240};
 		items = default_items('steel');
 		maxenergy = 200;
+		durability = 500;
 		hardness = 5;
+		speed = 1.9;
+		level = 1;
 		slots = {
 			{affinity = {'praxic'}; confluence = 0.5};
 		};
 	};
@@ -85,8 +94,10 @@
 		durability = 700; cooktime = 25;
 		hardness = 6;
 		armor_weight = 0.3;
 		maxenergy = 400;
+		level = 1;
+		maxlevel = 2;
 		slots = {
 			{affinity = {'syncretic'}; confluence = 0.7};
 			{affinity = {'praxic'}; confluence = 0.4};
 		};
@@ -95,8 +106,9 @@
 		tone = {17,255,191}, alpha = 40;
 		dye = 'bright_blue';
 		meltpoint = 4;
 		hardness = 3;
+		level = 1;
 		rarity = 17; depth = 870;
 		power = 1; durability = 50; cooktime = 70;
 		armor_weight = -2.2; armor_protection = 1;
 		maxenergy = 5000;
@@ -107,8 +119,9 @@
 		meltpoint = 1;
 		rarity = 15; depth = 580;
 		power = 4; speed = 3;
 		hardness = 6;
+		level = 2;
 		durability = 1400; cooktime = 40;
 		armor_weight = 0.7;
 		maxenergy = 1000;
 		slots = {
@@ -121,8 +134,9 @@
 		ingot = 'default:gold_ingot';
 		block = 'default:goldblock';
 		tone = {255,225,47};
 		hardness = 1;
+		level = 1;
 		maxenergy = 3000;
 		slots = {
 			{affinity = {'praxic','counterpraxic'}; confluence = 1.4};
 			{affinity = {'praxic','counterpraxic'}; confluence = 1.2};
@@ -132,8 +146,9 @@
 		tone = {218,255,246};
 		dye = 'white';
 		maxenergy = 2000;
 		hardness = 1;
+		level = 1;
 		depth = 380; rarity = 13.5;
 		no_armor = true; no_tools = true;
 		power = 1; cooktime = 8; hardness = 1;
 	};
@@ -141,8 +156,9 @@
 		tone = {212, 255, 0}, alpha = 80;
 		artificial = true;
 		hardness = 1;
 		conduct = 2;
+		level = 1;
 		dye = 'bright_green';
 		mix = {
 			metals = {
 				silver = 1;
@@ -161,8 +177,10 @@
 		meltpoint = 4;
 		cooktime = 100;
 		durability = 2700;
 		maxenergy = 1500;
+		level = 2;
+		maxlevel = 3;
 		slots = {
 			{affinity = {'counterpraxic'}, confluence = 0.6};
 			{affinity = {'praxic','counterpraxic'}, confluence = 1};
 			{affinity = {'praxic'}, confluence = 0.5};
@@ -177,8 +195,9 @@
 		power = 3;
 		speed = 3.5;
 		cooktime = 30;
 		maxenergy = 3500;
+		level = 2;
 		slots = {
 			{
 				affinity = {'counterpraxic'};
 				confluence = 0.65;
@@ -191,8 +210,9 @@
 		dye = 'yellow';
 		rarity = 13;
 		hardness = 2;
 		fuel = 80;
+		level = 1;
 		no_tools = true;
 		no_armor = true;
 	};
 	vidrium = {
@@ -204,8 +224,9 @@
 		meltpoint = 2;
 		cooktime = 20;
 		no_tools = true, no_armor = true;
 		conduct = 5;
+		level = 1;
 		mix = {
 			metals = {
 				lithium = 2;
 				tin = 4;
@@ -223,8 +244,9 @@
 		rarity = 18;
 		meltpoint = 3;
 		cooktime = 340;
 		hardness = 7;
+		level = 3;
 		maxenergy = 1800;
 		conduct = 10;
 		durability = 1900;
 		speed = 3;
@@ -244,8 +266,9 @@
 		durability = 3400;
 		speed = 3.1;
 		hardness = 9;
 		power = 5;
+		level = 4;
 		mix = {
 			metals = {
 				platinum = 4;
 				aluminum = 4;
@@ -267,8 +290,10 @@
 		meltpoint = 5;
 		artificial = true;
 		speed = 2.1;
 		hardness = 15;
+		level = 4;
+		maxlevel = 5;
 		durability = 5300;
 		maxenergy = 2300;
 		watercool = true;
 		mix = {
@@ -290,8 +315,9 @@
 		meltpoint = 6;
 		artificial = true;
 		speed = 2;
 		hardness = 10;
+		level = 4;
 		maxenergy = 1200;
 		durability = 8100;
 		watercool = true;
 		mix = {
@@ -318,8 +344,9 @@
 		artificial = true;
 		maxenergy = 4000;
 		hardness = 7;
 		durability = 3300;
+		level = 5;
 		conduct = 20;
 		speed = 3.4;
 		slots = {
 			{affinity={'praxic'}, confluence = 0.7};
@@ -340,8 +367,9 @@
 		meltpoint = 5;
 		cooktime = 120;
 		hardness = 8;
 		maxconduct = 15;
+		level = 2;
 		speed = 1.7;
 		maxenergy = 2200;
 		durability = 1500;
 		slots = {
@@ -361,7 +389,9 @@
 		cooktime = 240;
 		maxenergy = 800;
 		durability = 4000;
 		speed = 3.0;
+		level = 3;
+		maxlevel = 4;
 		slots = {};
 	};
 };