fixes #122

src/client/js/objects/objBase.js

@@ -86,7 +86,7 @@ define([
 				return;
 
 			this.sprite.x = (this.x * scale) + (this.flipX ? scale : 0) + this.offsetX;
-			const oldY = this.sprite.x;
+			const oldY = this.sprite.y;
 			this.sprite.y = (this.y * scale) + this.offsetY;
 
 			if (this.sprite.width > scale) {

src/client/js/rendering/renderer.js

@@ -785,7 +785,7 @@ define([
 			obj.sprite.texture = this.getTexture(obj.sheetName, obj.cell, obj.sprite.width / scaleMult);
 		},
 
-		reorder: function (sprite) {
+		reorder: function () {
 			this.layers.mobs.children.sort((a, b) => b.y - a.y);
 		},