diff --git a/components/nif/controller.cpp b/components/nif/controller.cpp
index a3033357ec..3f4d5a6380 100644
--- a/components/nif/controller.cpp
+++ b/components/nif/controller.cpp
@@ -600,6 +600,26 @@ namespace Nif
         mPercentData.post(nif);
     }
 
+    void NiLookAtInterpolator::read(NIFStream* nif)
+    {
+        nif->read(mLookAtFlags);
+        mLookAt.read(nif);
+        nif->read(mLookAtName);
+        if (nif->getVersion() <= NIFStream::generateVersion(20, 4, 0, 12))
+            nif->read(mTransform);
+        mTranslation.read(nif);
+        mRoll.read(nif);
+        mScale.read(nif);
+    }
+
+    void NiLookAtInterpolator::post(Reader& nif)
+    {
+        mLookAt.post(nif);
+        mTranslation.post(nif);
+        mRoll.post(nif);
+        mScale.post(nif);
+    }
+
     void NiBlendInterpolator::read(NIFStream* nif)
     {
         if (nif->getVersion() >= NIFStream::generateVersion(10, 1, 0, 112))
diff --git a/components/nif/controller.hpp b/components/nif/controller.hpp
index 8a7d306a85..97f948167b 100644
--- a/components/nif/controller.hpp
+++ b/components/nif/controller.hpp
@@ -419,6 +419,21 @@ namespace Nif
         void post(Reader& nif) override;
     };
 
+    struct NiLookAtInterpolator : NiInterpolator
+    {
+        // Uses the same flags as NiLookAtController
+        uint16_t mLookAtFlags{ 0 };
+        NiAVObjectPtr mLookAt;
+        std::string mLookAtName;
+        NiQuatTransform mTransform;
+        NiInterpolatorPtr mTranslation;
+        NiInterpolatorPtr mRoll;
+        NiInterpolatorPtr mScale;
+
+        void read(NIFStream* nif) override;
+        void post(Reader& nif) override;
+    };
+
     // Abstract
     struct NiBlendInterpolator : public NiInterpolator
     {
diff --git a/components/nif/niffile.cpp b/components/nif/niffile.cpp
index f526c1e3d4..10a53234f1 100644
--- a/components/nif/niffile.cpp
+++ b/components/nif/niffile.cpp
@@ -72,6 +72,7 @@ namespace Nif
             { "BSDebrisNode", &construct<BSRangeNode, RC_NiNode> },
             { "BSFadeNode", &construct<NiNode, RC_NiNode> },
             { "BSLeafAnimNode", &construct<NiNode, RC_NiNode> },
+            { "BSMasterParticleSystem", &construct<BSMasterParticleSystem, RC_NiNode> },
             { "BSMultiBoundNode", &construct<BSMultiBoundNode, RC_NiNode> },
             { "BSOrderedNode", &construct<BSOrderedNode, RC_NiNode> },
             { "BSRangeNode", &construct<BSRangeNode, RC_NiNode> },
@@ -164,6 +165,7 @@ namespace Nif
             { "NiBoolTimelineInterpolator", &construct<NiBoolInterpolator, RC_NiBoolTimelineInterpolator> },
             { "NiColorInterpolator", &construct<NiColorInterpolator, RC_NiColorInterpolator> },
             { "NiFloatInterpolator", &construct<NiFloatInterpolator, RC_NiFloatInterpolator> },
+            { "NiLookAtInterpolator", &construct<NiLookAtInterpolator, RC_NiLookAtInterpolator> },
             { "NiPathInterpolator", &construct<NiPathInterpolator, RC_NiPathInterpolator> },
             { "NiPoint3Interpolator", &construct<NiPoint3Interpolator, RC_NiPoint3Interpolator> },
             { "NiTransformInterpolator", &construct<NiTransformInterpolator, RC_NiTransformInterpolator> },
@@ -305,6 +307,7 @@ namespace Nif
             { "NiPSysSpawnModifier", &construct<NiPSysSpawnModifier, RC_NiPSysSpawnModifier> },
 
             // Modifiers, Bethesda
+            { "BSParentVelocityModifier", &construct<BSParentVelocityModifier, RC_BSParentVelocityModifier> },
             { "BSPSysInheritVelocityModifier",
                 &construct<BSPSysInheritVelocityModifier, RC_BSPSysInheritVelocityModifier> },
             { "BSPSysLODModifier", &construct<BSPSysLODModifier, RC_BSPSysLODModifier> },
diff --git a/components/nif/particle.cpp b/components/nif/particle.cpp
index 0d3545acd5..63eff520b3 100644
--- a/components/nif/particle.cpp
+++ b/components/nif/particle.cpp
@@ -150,6 +150,21 @@ namespace Nif
             nif->readVector(mRotations, mNumVertices);
     }
 
+    void BSMasterParticleSystem::read(NIFStream* nif)
+    {
+        NiNode::read(nif);
+
+        nif->read(mMaxEmitters);
+        readRecordList(nif, mParticleSystems);
+    }
+
+    void BSMasterParticleSystem::post(Reader& nif)
+    {
+        NiNode::post(nif);
+
+        postRecordList(nif, mParticleSystems);
+    }
+
     void NiParticleSystem::read(NIFStream* nif)
     {
         // Weird loading to account for inheritance differences starting from SSE
@@ -383,6 +398,13 @@ namespace Nif
         nif->read(mLifespanVariation);
     }
 
+    void BSParentVelocityModifier::read(NIFStream* nif)
+    {
+        NiPSysModifier::read(nif);
+
+        nif->read(mDamping);
+    }
+
     void BSPSysInheritVelocityModifier::read(NIFStream* nif)
     {
         NiPSysModifier::read(nif);
diff --git a/components/nif/particle.hpp b/components/nif/particle.hpp
index 8fc24ee407..732649fabe 100644
--- a/components/nif/particle.hpp
+++ b/components/nif/particle.hpp
@@ -115,6 +115,15 @@ namespace Nif
         void read(NIFStream* nif) override;
     };
 
+    struct BSMasterParticleSystem : NiNode
+    {
+        uint16_t mMaxEmitters;
+        NiAVObjectList mParticleSystems;
+
+        void read(NIFStream* nif) override;
+        void post(Reader& nif) override;
+    };
+
     struct NiParticleSystem : NiParticles
     {
         osg::BoundingSpheref mBoundingSphere;
@@ -279,6 +288,13 @@ namespace Nif
         void read(NIFStream* nif) override;
     };
 
+    struct BSParentVelocityModifier : NiPSysModifier
+    {
+        float mDamping;
+
+        void read(NIFStream* nif) override;
+    };
+
     struct BSPSysInheritVelocityModifier : NiPSysModifier
     {
         NiAVObjectPtr mInheritObject;
diff --git a/components/nif/record.hpp b/components/nif/record.hpp
index f7bb4fa648..d0a51581c4 100644
--- a/components/nif/record.hpp
+++ b/components/nif/record.hpp
@@ -94,6 +94,7 @@ namespace Nif
         RC_BSMultiBoundSphere,
         RC_BSNiAlphaPropertyTestRefController,
         RC_BSPackedAdditionalGeometryData,
+        RC_BSParentVelocityModifier,
         RC_BSPSysArrayEmitter,
         RC_BSPSysInheritVelocityModifier,
         RC_BSPSysLODModifier,
@@ -172,6 +173,7 @@ namespace Nif
         RC_NiLinesData,
         RC_NiLODNode,
         RC_NiLookAtController,
+        RC_NiLookAtInterpolator,
         RC_NiMaterialColorController,
         RC_NiMaterialProperty,
         RC_NiMorphData,