diff --git a/src/shapes/Gem.hx b/src/shapes/Gem.hx
index 619d0794..23a652d7 100644
--- a/src/shapes/Gem.hx
+++ b/src/shapes/Gem.hx
@@ -1,12 +1,13 @@
 package shapes;
 
+import mis.MissionElement.MissionElementItem;
 import src.TimeState;
 import src.DtsObject;
 
 class Gem extends DtsObject {
 	public var pickedUp:Bool;
 
-	public function new() {
+	public function new(element:MissionElementItem) {
 		super();
 		dtsPath = "data/shapes/items/gem.dts";
 		ambientRotate = true;
@@ -15,7 +16,9 @@ class Gem extends DtsObject {
 		showSequences = false; // Gems actually have an animation for the little shiny thing, but the actual game ignores that. I get it, it was annoying as hell.
 
 		var GEM_COLORS = ["blue", "red", "yellow", "purple", "green", "turquoise", "orange", "black"];
-		var color = GEM_COLORS[Math.floor(Math.random() * GEM_COLORS.length)];
+		var color = element.datablock.substring("GemItem".length);
+		if (color.length == 0)
+			GEM_COLORS[Math.floor(Math.random() * GEM_COLORS.length)];
 		this.identifier = "Gem" + color;
 		this.matNameOverride.set('base.gem', color + ".gem");
 	}
diff --git a/src/shapes/SignCaution.hx b/src/shapes/SignCaution.hx
new file mode 100644
index 00000000..e9e26945
--- /dev/null
+++ b/src/shapes/SignCaution.hx
@@ -0,0 +1,20 @@
+package shapes;
+
+import mis.MissionElement.MissionElementStaticShape;
+import src.DtsObject;
+
+class SignCaution extends DtsObject {
+	public function new(element:MissionElementStaticShape) {
+		super();
+		this.dtsPath = "data/shapes/signs/cautionsign.dts";
+		this.isCollideable = true;
+
+		var type = element.datablock.substring("SignCaution".length);
+		switch (type) {
+			case "Caution":
+				this.matNameOverride.set("base.cautionsign", "caution.cautionsign");
+			case "Danger":
+				this.matNameOverride.set("base.cautionsign", "danger.cautionsign");
+		}
+	}
+}
diff --git a/src/shapes/SignPlain.hx b/src/shapes/SignPlain.hx
new file mode 100644
index 00000000..045dff63
--- /dev/null
+++ b/src/shapes/SignPlain.hx
@@ -0,0 +1,26 @@
+package shapes;
+
+import mis.MissionElement.MissionElementStaticShape;
+import src.DtsObject;
+
+class SignPlain extends DtsObject {
+	public function new(element:MissionElementStaticShape) {
+		super();
+
+		this.dtsPath = "data/shapes/signs/plainsign.dts";
+		this.isCollideable = true;
+
+		// Determine the direction to show
+		var direction = element.datablock.substring("SignPlain".length);
+		switch (direction) {
+			case "Right":
+				this.matNameOverride.set("base.plainsign", "right.plainsign");
+			case "Left":
+				this.matNameOverride.set("base.plainsign", "left.plainsign");
+			case "Up":
+				this.matNameOverride.set("base.plainsign", "uo.plainsign");
+			case "Down":
+				this.matNameOverride.set("base.plainsign", "down.plainsign");
+		}
+	}
+}
diff --git a/src/shapes/TimeTravel.hx b/src/shapes/TimeTravel.hx
index f29720c4..ccc17070 100644
--- a/src/shapes/TimeTravel.hx
+++ b/src/shapes/TimeTravel.hx
@@ -1,16 +1,23 @@
 package shapes;
 
+import mis.MissionElement.MissionElementItem;
 import src.TimeState;
+import mis.MisParser;
 
 class TimeTravel extends PowerUp {
 	var timeBonus:Float = 5;
 
-	public function new() {
+	public function new(element:MissionElementItem) {
 		super();
 		this.dtsPath = "data/shapes/items/timetravel.dts";
 		this.isCollideable = false;
 		this.isTSStatic = false;
 		this.identifier = "TimeTravel";
+
+		if (element.timebonus != null) {
+			this.timeBonus = MisParser.parseNumber(element.timebonus) / 1000;
+		}
+
 		this.pickUpName = '${this.timeBonus} second Time Travel bonus';
 		this.cooldownDuration = 1e8;
 		this.useInstancing = true;