diff --git a/OpenRA.Mods.Common/Traits/Render/WithDeathAnimation.cs b/OpenRA.Mods.Common/Traits/Render/WithDeathAnimation.cs
index b5588cbdf5..af9b2cec74 100644
--- a/OpenRA.Mods.Common/Traits/Render/WithDeathAnimation.cs
+++ b/OpenRA.Mods.Common/Traits/Render/WithDeathAnimation.cs
@@ -41,7 +41,6 @@ namespace OpenRA.Mods.Common.Traits.Render
 		[Desc("Custom crushed animation palette is a player palette BaseName")]
 		public readonly bool CrushedPaletteIsPlayerPalette = false;
 
-		[FieldLoader.LoadUsing("LoadDeathTypes")]
 		[Desc("Death animations to use for each damage type (defined on the warheads).",
 			"Is only used if UseDeathTypeSuffix is `True`.")]
 		public readonly Dictionary<string, string[]> DeathTypes = new Dictionary<string, string[]>();
@@ -49,15 +48,6 @@ namespace OpenRA.Mods.Common.Traits.Render
 		[Desc("Sequence to use when the actor is killed by some non-standard means (e.g. suicide).")]
 		[SequenceReference] public readonly string FallbackSequence = null;
 
-		public static object LoadDeathTypes(MiniYaml yaml)
-		{
-			var md = yaml.ToDictionary();
-
-			return md.ContainsKey("DeathTypes")
-				? md["DeathTypes"].ToDictionary(my => FieldLoader.GetValue<string[]>("(value)", my.Value))
-				: new Dictionary<string, string[]>();
-		}
-
 		public override object Create(ActorInitializer init) { return new WithDeathAnimation(init.Self, this); }
 	}
 
diff --git a/OpenRA.Mods.Common/Traits/Render/WithInfantryBody.cs b/OpenRA.Mods.Common/Traits/Render/WithInfantryBody.cs
index 4305b312d4..c21950c123 100644
--- a/OpenRA.Mods.Common/Traits/Render/WithInfantryBody.cs
+++ b/OpenRA.Mods.Common/Traits/Render/WithInfantryBody.cs
@@ -28,20 +28,10 @@ namespace OpenRA.Mods.Common.Traits.Render
 
 		// TODO: [SequenceReference] isn't smart enough to use Dictionaries.
 		[Desc("Attack sequence to use for each armament.")]
-		[FieldLoader.LoadUsing("LoadWeaponSequences")]
 		public readonly Dictionary<string, string> AttackSequences = new Dictionary<string, string>();
 		[SequenceReference] public readonly string[] IdleSequences = { };
 		[SequenceReference] public readonly string[] StandSequences = { "stand" };
 
-		public static object LoadWeaponSequences(MiniYaml yaml)
-		{
-			var md = yaml.ToDictionary();
-
-			return md.ContainsKey("AttackSequences")
-				? md["AttackSequences"].ToDictionary(my => FieldLoader.GetValue<string>("(value)", my.Value))
-				: new Dictionary<string, string>();
-		}
-
 		public override object Create(ActorInitializer init) { return new WithInfantryBody(init, this); }
 
 		public IEnumerable<IActorPreview> RenderPreviewSprites(ActorPreviewInitializer init, RenderSpritesInfo rs, string image, int facings, PaletteReference p)
diff --git a/OpenRA.Mods.Common/Warheads/DamageWarhead.cs b/OpenRA.Mods.Common/Warheads/DamageWarhead.cs
index 910848571a..9c6f4bcfa6 100644
--- a/OpenRA.Mods.Common/Warheads/DamageWarhead.cs
+++ b/OpenRA.Mods.Common/Warheads/DamageWarhead.cs
@@ -24,9 +24,8 @@ namespace OpenRA.Mods.Common.Warheads
 		[Desc("Types of damage that this warhead causes. Leave empty for no damage.")]
 		public readonly HashSet<string> DamageTypes = new HashSet<string>();
 
-		[FieldLoader.LoadUsing("LoadVersus")]
 		[Desc("Damage percentage versus each armortype.")]
-		public readonly Dictionary<string, int> Versus;
+		public readonly Dictionary<string, int> Versus = new Dictionary<string, int>();
 
 		public override bool IsValidAgainst(Actor victim, Actor firedBy)
 		{
@@ -36,14 +35,6 @@ namespace OpenRA.Mods.Common.Warheads
 			return base.IsValidAgainst(victim, firedBy);
 		}
 
-		public static object LoadVersus(MiniYaml yaml)
-		{
-			var nd = yaml.ToDictionary();
-			return nd.ContainsKey("Versus")
-				? nd["Versus"].ToDictionary(my => FieldLoader.GetValue<int>("(value)", my.Value))
-				: new Dictionary<string, int>();
-		}
-
 		public int DamageVersus(Actor victim)
 		{
 			var armor = victim.TraitsImplementing<Armor>()