diff --git a/DataSpec/DNACommon/PAK.cpp b/DataSpec/DNACommon/PAK.cpp
index c35922bef..3a9048439 100644
--- a/DataSpec/DNACommon/PAK.cpp
+++ b/DataSpec/DNACommon/PAK.cpp
@@ -211,7 +211,8 @@ void PAKRouter<BRIDGETYPE>::build(std::vector<BRIDGETYPE>& bridges, std::functio
         }
 
         /* Write catalog */
-        const hecl::ProjectPath& pakPath = m_bridgePaths[m_curBridgeIdx].first;
+        intptr_t curBridgeIdx = reinterpret_cast<intptr_t>(m_curBridgeIdx.get());
+        const hecl::ProjectPath& pakPath = m_bridgePaths[curBridgeIdx].first;
         hecl::SystemString catalogPath = hecl::ProjectPath(pakPath, "catalog.yaml").getAbsolutePath();
         FILE* catalog = hecl::Fopen(catalogPath.c_str(), _S("w"));
         yaml_emitter_set_output_file(catalogWriter.getEmitter(), catalog);
@@ -232,9 +233,9 @@ void PAKRouter<BRIDGETYPE>::enterPAKBridge(const BRIDGETYPE& pakBridge)
         {
             pit->first.makeDir();
             pit->second.makeDir();
-            m_pak = &pakBridge.getPAK();
-            m_node = &pakBridge.getNode();
-            m_curBridgeIdx = bridgeIdx;
+            m_pak.reset(&pakBridge.getPAK());
+            m_node.reset(&pakBridge.getNode());
+            m_curBridgeIdx.reset(reinterpret_cast<void*>(bridgeIdx));
             return;
         }
         ++pit;
@@ -250,15 +251,17 @@ hecl::ProjectPath PAKRouter<BRIDGETYPE>::getWorking(const EntryType* entry,
 {
     if (!entry)
         return hecl::ProjectPath();
-    if (!m_pak)
+    const PAKType* pak = m_pak.get();
+    intptr_t curBridgeIdx = reinterpret_cast<intptr_t>(m_curBridgeIdx.get());
+    if (!pak)
         LogDNACommon.report(logvisor::Fatal,
         "PAKRouter::enterPAKBridge() must be called before PAKRouter::getWorkingPath()");
-    if (m_pak->m_noShare)
+    if (pak->m_noShare)
     {
-        const EntryType* singleSearch = m_pak->lookupEntry(entry->id);
+        const EntryType* singleSearch = pak->lookupEntry(entry->id);
         if (singleSearch)
         {
-            const hecl::ProjectPath& pakPath = m_bridgePaths[m_curBridgeIdx].first;
+            const hecl::ProjectPath& pakPath = m_bridgePaths[curBridgeIdx].first;
             pakPath.makeDir();
 #if HECL_UCS2
             hecl::SystemString entName = hecl::UTF8ToWide(getBestEntryName(*entry));
@@ -334,15 +337,17 @@ hecl::ProjectPath PAKRouter<BRIDGETYPE>::getCooked(const EntryType* entry) const
 {
     if (!entry)
         return hecl::ProjectPath();
-    if (!m_pak)
+    const PAKType* pak = m_pak.get();
+    intptr_t curBridgeIdx = reinterpret_cast<intptr_t>(m_curBridgeIdx.get());
+    if (!pak)
         LogDNACommon.report(logvisor::Fatal,
         "PAKRouter::enterPAKBridge() must be called before PAKRouter::getCookedPath()");
-    if (m_pak->m_noShare)
+    if (pak->m_noShare)
     {
-        const EntryType* singleSearch = m_pak->lookupEntry(entry->id);
+        const EntryType* singleSearch = pak->lookupEntry(entry->id);
         if (singleSearch)
         {
-            const hecl::ProjectPath& pakPath = m_bridgePaths[m_curBridgeIdx].second;
+            const hecl::ProjectPath& pakPath = m_bridgePaths[curBridgeIdx].second;
             pakPath.makeDir();
             return hecl::ProjectPath(pakPath, getBestEntryName(*entry));
         }
@@ -382,7 +387,8 @@ hecl::ProjectPath PAKRouter<BRIDGETYPE>::getCooked(const IDType& id) const
 template <class BRIDGETYPE>
 hecl::SystemString PAKRouter<BRIDGETYPE>::getResourceRelativePath(const EntryType& a, const IDType& b) const
 {
-    if (!m_pak)
+    const PAKType* pak = m_pak.get();
+    if (!pak)
         LogDNACommon.report(logvisor::Fatal,
         "PAKRouter::enterPAKBridge() must be called before PAKRouter::getResourceRelativePath()");
     const typename BRIDGETYPE::PAKType::Entry* be = lookupEntry(b);
@@ -431,7 +437,8 @@ std::string PAKRouter<BRIDGETYPE>::getBestEntryName(const IDType& entry) const
 }
 
 template <class BRIDGETYPE>
-bool PAKRouter<BRIDGETYPE>::extractResources(const BRIDGETYPE& pakBridge, bool force,
+bool PAKRouter<BRIDGETYPE>::extractResources(const BRIDGETYPE& pakBridge, bool force, bool precedenceSharesOnly,
+                                             hecl::BlenderToken& btok,
                                              std::function<void(const hecl::SystemChar*, float)> progress)
 {
     enterPAKBridge(pakBridge);
@@ -446,16 +453,28 @@ bool PAKRouter<BRIDGETYPE>::extractResources(const BRIDGETYPE& pakBridge, bool f
             if (extractor.weight != w)
                 continue;
 
+            if (precedenceSharesOnly)
+            {
+                auto sharedSearch = m_sharedEntries.find(item->id);
+                if (sharedSearch != m_sharedEntries.cend())
+                {
+                    if (sharedSearch->second.first != reinterpret_cast<intptr_t>(m_curBridgeIdx.get()))
+                        continue;
+                }
+            }
+
             std::string bestName = getBestEntryName(*item);
             hecl::SystemStringView bestNameView(bestName);
             float thisFac = ++count / fsz;
             progress(bestNameView.sys_str().c_str(), thisFac);
 
+            const nod::Node* node = m_node.get();
+
             /* Extract first, so they start out invalid */
             hecl::ProjectPath cooked = getCooked(item);
             if (force || cooked.getPathType() == hecl::ProjectPath::Type::None)
             {
-                PAKEntryReadStream s = item->beginReadStream(*m_node);
+                PAKEntryReadStream s = item->beginReadStream(*node);
                 FILE* fout = hecl::Fopen(cooked.getAbsolutePath().c_str(), _S("wb"));
                 fwrite(s.data(), 1, s.length(), fout);
                 fclose(fout);
@@ -466,7 +485,7 @@ bool PAKRouter<BRIDGETYPE>::extractResources(const BRIDGETYPE& pakBridge, bool f
             {
                 if (force || working.getPathType() == hecl::ProjectPath::Type::None)
                 {
-                    PAKEntryReadStream s = item->beginReadStream(*m_node);
+                    PAKEntryReadStream s = item->beginReadStream(*node);
                     extractor.func_a(s, working);
                 }
             }
@@ -474,8 +493,8 @@ bool PAKRouter<BRIDGETYPE>::extractResources(const BRIDGETYPE& pakBridge, bool f
             {
                 if (force || working.getPathType() == hecl::ProjectPath::Type::None)
                 {
-                    PAKEntryReadStream s = item->beginReadStream(*m_node);
-                    extractor.func_b(m_dataSpec, s, working, *this, *item, force,
+                    PAKEntryReadStream s = item->beginReadStream(*node);
+                    extractor.func_b(m_dataSpec, s, working, *this, *item, force, btok,
                                      [&progress, thisFac](const hecl::SystemChar* update)
                                      {
                                          progress(update, thisFac);
@@ -501,13 +520,15 @@ const typename BRIDGETYPE::PAKType::Entry* PAKRouter<BRIDGETYPE>::lookupEntry(co
         LogDNACommon.report(logvisor::Fatal,
         "PAKRouter::build() must be called before PAKRouter::lookupEntry()");
 
-    if (m_pak)
+    const PAKType* pak = m_pak.get();
+    const nod::Node* node = m_node.get();
+    if (pak)
     {
-        const EntryType* ent = m_pak->lookupEntry(entry);
+        const EntryType* ent = pak->lookupEntry(entry);
         if (ent)
         {
             if (nodeOut)
-                *nodeOut = m_node;
+                *nodeOut = node;
             return ent;
         }
     }
diff --git a/DataSpec/DNACommon/PAK.hpp b/DataSpec/DNACommon/PAK.hpp
index 8f342eb0a..a251cc39f 100644
--- a/DataSpec/DNACommon/PAK.hpp
+++ b/DataSpec/DNACommon/PAK.hpp
@@ -2,6 +2,7 @@
 #define __DNACOMMON_PAK_HPP__
 
 #include "DNACommon.hpp"
+#include "boo/ThreadLocalPtr.hpp"
 
 namespace DataSpec
 {
@@ -81,7 +82,7 @@ struct ResExtractor
 {
     std::function<bool(PAKEntryReadStream&, const hecl::ProjectPath&)> func_a;
     std::function<bool(const SpecBase&, PAKEntryReadStream&, const hecl::ProjectPath&, PAKRouter<PAKBRIDGE>&,
-                       const typename PAKBRIDGE::PAKType::Entry&, bool,
+                       const typename PAKBRIDGE::PAKType::Entry&, bool, hecl::BlenderToken&,
                        std::function<void(const hecl::SystemChar*)>)> func_b;
     const hecl::SystemChar* fileExts[4];
     unsigned weight;
@@ -121,13 +122,13 @@ public:
 private:
     const std::vector<BRIDGETYPE>* m_bridges = nullptr;
     std::vector<std::pair<hecl::ProjectPath,hecl::ProjectPath>> m_bridgePaths;
-    size_t m_curBridgeIdx = 0;
+    ThreadLocalPtr<void> m_curBridgeIdx;
     const hecl::ProjectPath& m_gameWorking;
     const hecl::ProjectPath& m_gameCooked;
     hecl::ProjectPath m_sharedWorking;
     hecl::ProjectPath m_sharedCooked;
-    const PAKType* m_pak = nullptr;
-    const nod::Node* m_node = nullptr;
+    ThreadLocalPtr<const PAKType> m_pak;
+    ThreadLocalPtr<const nod::Node> m_node;
     std::unordered_map<IDType, std::pair<size_t, EntryType*>> m_uniqueEntries;
     std::unordered_map<IDType, std::pair<size_t, EntryType*>> m_sharedEntries;
     std::unordered_map<IDType, RigPair> m_cmdlRigs;
@@ -147,14 +148,19 @@ public:
     hecl::ProjectPath getWorking(const IDType& id) const;
     hecl::ProjectPath getCooked(const EntryType* entry) const;
     hecl::ProjectPath getCooked(const IDType& id) const;
-    bool isShared() { return m_pak ? !m_pak->m_noShare : false;  }
+    bool isShared()
+    {
+        const PAKType* pak = m_pak.get();
+        return pak ? !pak->m_noShare : false;
+    }
 
     hecl::SystemString getResourceRelativePath(const EntryType& a, const IDType& b) const;
 
     std::string getBestEntryName(const EntryType& entry) const;
     std::string getBestEntryName(const IDType& entry) const;
 
-    bool extractResources(const BRIDGETYPE& pakBridge, bool force,
+    bool extractResources(const BRIDGETYPE& pakBridge, bool force, bool precedenceSharesOnly,
+                          hecl::BlenderToken& btok,
                           std::function<void(const hecl::SystemChar*, float)> progress);
 
     const typename BRIDGETYPE::PAKType::Entry* lookupEntry(const IDType& entry,
diff --git a/DataSpec/DNAMP1/ANCS.hpp b/DataSpec/DNAMP1/ANCS.hpp
index 0d5aff532..51d3f80d4 100644
--- a/DataSpec/DNAMP1/ANCS.hpp
+++ b/DataSpec/DNAMP1/ANCS.hpp
@@ -394,6 +394,7 @@ struct ANCS : BigYAML
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         hecl::ProjectPath yamlPath = outPath.getWithExtension(_S(".yaml"));
@@ -417,7 +418,7 @@ struct ANCS : BigYAML
 
             if (force || blendType == hecl::ProjectPath::Type::None)
             {
-                hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+                hecl::BlenderConnection& conn = btok.getBlenderConnection();
                 DNAANCS::ReadANCSToBlender<PAKRouter<PAKBridge>, ANCS, MaterialSet, DNACMDL::SurfaceHeader_1, 2>
                         (conn, ancs, blendPath, pakRouter, entry, dataSpec, fileChanged, force);
             }
diff --git a/DataSpec/DNAMP1/CMDL.hpp b/DataSpec/DNAMP1/CMDL.hpp
index fcee64a17..1d774a1a2 100644
--- a/DataSpec/DNAMP1/CMDL.hpp
+++ b/DataSpec/DNAMP1/CMDL.hpp
@@ -23,6 +23,7 @@ struct CMDL
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         /* Check for RigPair */
@@ -39,7 +40,7 @@ struct CMDL
         }
 
         /* Do extract */
-        hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+        hecl::BlenderConnection& conn = btok.getBlenderConnection();
         if (!conn.createBlend(outPath, hecl::BlenderConnection::BlendType::Mesh))
             return false;
         DNACMDL::ReadCMDLToBlender<PAKRouter<PAKBridge>, MaterialSet, std::pair<CSKR*,CINF*>, DNACMDL::SurfaceHeader_1, 2>
diff --git a/DataSpec/DNAMP1/FRME.cpp b/DataSpec/DNAMP1/FRME.cpp
index 3783784fe..912c03703 100644
--- a/DataSpec/DNAMP1/FRME.cpp
+++ b/DataSpec/DNAMP1/FRME.cpp
@@ -311,12 +311,19 @@ size_t FRME::Widget::TXPNInfo::binarySize(size_t __isz) const
     return __isz + (version == 1 ? 78 : 66);
 }
 
-bool FRME::Extract(const SpecBase &dataSpec, PAKEntryReadStream &rs, const hecl::ProjectPath &outPath, PAKRouter<PAKBridge> &pakRouter, const PAK::Entry &entry, bool force, std::function<void (const hecl::SystemChar *)> fileChanged)
+bool FRME::Extract(const SpecBase &dataSpec,
+                   PAKEntryReadStream &rs,
+                   const hecl::ProjectPath &outPath,
+                   PAKRouter<PAKBridge> &pakRouter,
+                   const PAK::Entry &entry,
+                   bool force,
+                   hecl::BlenderToken& btok,
+                   std::function<void (const hecl::SystemChar *)> fileChanged)
 {
     FRME frme;
     frme.read(rs);
 
-    hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+    hecl::BlenderConnection& conn = btok.getBlenderConnection();
 
 #if 0
     if (!force && outPath.getPathType() == hecl::ProjectPath::Type::File)
diff --git a/DataSpec/DNAMP1/FRME.hpp b/DataSpec/DNAMP1/FRME.hpp
index 0d9d3fd0b..3d7daca38 100644
--- a/DataSpec/DNAMP1/FRME.hpp
+++ b/DataSpec/DNAMP1/FRME.hpp
@@ -262,6 +262,7 @@ struct FRME : BigDNA
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged);
 };
 
diff --git a/DataSpec/DNAMP1/MAPA.hpp b/DataSpec/DNAMP1/MAPA.hpp
index 406458203..7128ac644 100644
--- a/DataSpec/DNAMP1/MAPA.hpp
+++ b/DataSpec/DNAMP1/MAPA.hpp
@@ -20,11 +20,12 @@ struct MAPA : DNAMAPA::MAPA
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         MAPA mapa;
         mapa.read(rs);
-        hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+        hecl::BlenderConnection& conn = btok.getBlenderConnection();
         return DNAMAPA::ReadMAPAToBlender(conn, mapa, outPath, pakRouter, entry, force);
     }
 };
diff --git a/DataSpec/DNAMP1/MLVL.hpp b/DataSpec/DNAMP1/MLVL.hpp
index 8beb7fbe1..de221aafd 100644
--- a/DataSpec/DNAMP1/MLVL.hpp
+++ b/DataSpec/DNAMP1/MLVL.hpp
@@ -112,6 +112,7 @@ struct MLVL : BigYAML
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         MLVL mlvl;
@@ -119,7 +120,7 @@ struct MLVL : BigYAML
         FILE* fp = hecl::Fopen(outPath.getWithExtension(_S(".yaml"), true).getAbsolutePath().c_str(), _S("w"));
         mlvl.toYAMLFile(fp);
         fclose(fp);
-        hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+        hecl::BlenderConnection& conn = btok.getBlenderConnection();
         return DNAMLVL::ReadMLVLToBlender(conn, mlvl, outPath, pakRouter,
                                           entry, force, fileChanged);
     }
diff --git a/DataSpec/DNAMP1/MREA.cpp b/DataSpec/DNAMP1/MREA.cpp
index fd4eee563..a5a77dffd 100644
--- a/DataSpec/DNAMP1/MREA.cpp
+++ b/DataSpec/DNAMP1/MREA.cpp
@@ -57,6 +57,7 @@ bool MREA::Extract(const SpecBase& dataSpec,
                    PAKRouter<PAKBridge>& pakRouter,
                    const PAK::Entry& entry,
                    bool force,
+                   hecl::BlenderToken& btok,
                    std::function<void(const hecl::SystemChar*)>)
 {
     using RigPair = std::pair<CSKR*, CINF*>;
@@ -78,7 +79,7 @@ bool MREA::Extract(const SpecBase& dataSpec,
     head.read(rs);
     rs.seekAlign32();
 
-    hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+    hecl::BlenderConnection& conn = btok.getBlenderConnection();
     if (!conn.createBlend(mreaPath, hecl::BlenderConnection::BlendType::Area))
         return false;
 
diff --git a/DataSpec/DNAMP1/MREA.hpp b/DataSpec/DNAMP1/MREA.hpp
index 584c66805..09c188f8b 100644
--- a/DataSpec/DNAMP1/MREA.hpp
+++ b/DataSpec/DNAMP1/MREA.hpp
@@ -113,6 +113,7 @@ struct MREA
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)>);
 
     static void Name(const SpecBase& dataSpec,
diff --git a/DataSpec/DNAMP2/ANCS.hpp b/DataSpec/DNAMP2/ANCS.hpp
index dc95d7ee6..e5c6c8d24 100644
--- a/DataSpec/DNAMP2/ANCS.hpp
+++ b/DataSpec/DNAMP2/ANCS.hpp
@@ -217,6 +217,7 @@ struct ANCS : BigYAML
                         PAKRouter<PAKBridge>& pakRouter,
                         const DNAMP1::PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         hecl::ProjectPath yamlPath = outPath.getWithExtension(_S(".yaml"));
@@ -240,7 +241,7 @@ struct ANCS : BigYAML
 
             if (force || blendType == hecl::ProjectPath::Type::None)
             {
-                hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+                hecl::BlenderConnection& conn = btok.getBlenderConnection();
                 DNAANCS::ReadANCSToBlender<PAKRouter<PAKBridge>, ANCS, MaterialSet, DNACMDL::SurfaceHeader_2, 4>
                         (conn, ancs, blendPath, pakRouter, entry, dataSpec, fileChanged, force);
             }
diff --git a/DataSpec/DNAMP2/CMDL.hpp b/DataSpec/DNAMP2/CMDL.hpp
index 00aff3812..71f101f6a 100644
--- a/DataSpec/DNAMP2/CMDL.hpp
+++ b/DataSpec/DNAMP2/CMDL.hpp
@@ -21,6 +21,7 @@ struct CMDL
                         PAKRouter<PAKBridge>& pakRouter,
                         const DNAMP1::PAK::Entry& entry,
                         bool,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)>)
     {
         /* Check for RigPair */
@@ -37,7 +38,7 @@ struct CMDL
         }
 
         /* Do extract */
-        hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+        hecl::BlenderConnection& conn = btok.getBlenderConnection();
         if (!conn.createBlend(outPath, hecl::BlenderConnection::BlendType::Mesh))
             return false;
         DNACMDL::ReadCMDLToBlender<PAKRouter<PAKBridge>, MaterialSet, std::pair<CSKR*,CINF*>, DNACMDL::SurfaceHeader_2, 4>
diff --git a/DataSpec/DNAMP2/MAPA.hpp b/DataSpec/DNAMP2/MAPA.hpp
index 671dd2533..b3353d9d3 100644
--- a/DataSpec/DNAMP2/MAPA.hpp
+++ b/DataSpec/DNAMP2/MAPA.hpp
@@ -17,11 +17,12 @@ struct MAPA : DNAMAPA::MAPA
                         PAKRouter<PAKBridge>& pakRouter,
                         const DNAMP1::PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         MAPA mapa;
         mapa.read(rs);
-        hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+        hecl::BlenderConnection& conn = btok.getBlenderConnection();
         return DNAMAPA::ReadMAPAToBlender(conn, mapa, outPath, pakRouter, entry, force);
     }
 };
diff --git a/DataSpec/DNAMP2/MLVL.hpp b/DataSpec/DNAMP2/MLVL.hpp
index 49785beaf..69a0bd219 100644
--- a/DataSpec/DNAMP2/MLVL.hpp
+++ b/DataSpec/DNAMP2/MLVL.hpp
@@ -100,6 +100,7 @@ struct MLVL : BigYAML
                         PAKRouter<PAKBridge>& pakRouter,
                         const DNAMP1::PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         MLVL mlvl;
@@ -107,7 +108,7 @@ struct MLVL : BigYAML
         FILE* fp = hecl::Fopen(outPath.getWithExtension(_S(".yaml"), true).getAbsolutePath().c_str(), _S("wb"));
         mlvl.toYAMLFile(fp);
         fclose(fp);
-        hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+        hecl::BlenderConnection& conn = btok.getBlenderConnection();
         return DNAMLVL::ReadMLVLToBlender(conn, mlvl, outPath, pakRouter,
                                           entry, force, fileChanged);
     }
diff --git a/DataSpec/DNAMP2/MREA.cpp b/DataSpec/DNAMP2/MREA.cpp
index ec0bf41d0..dca1606e1 100644
--- a/DataSpec/DNAMP2/MREA.cpp
+++ b/DataSpec/DNAMP2/MREA.cpp
@@ -163,6 +163,7 @@ bool MREA::Extract(const SpecBase& dataSpec,
                    PAKRouter<PAKBridge>& pakRouter,
                    const DNAMP1::PAK::Entry& entry,
                    bool force,
+                   hecl::BlenderToken& btok,
                    std::function<void(const hecl::SystemChar*)>)
 {
     using RigPair = std::pair<CSKR*, CINF*>;
@@ -197,7 +198,7 @@ bool MREA::Extract(const SpecBase& dataSpec,
     drs.seek(0, athena::Begin);
 
     /* Start up blender connection */
-    hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+    hecl::BlenderConnection& conn = btok.getBlenderConnection();
     if (!conn.createBlend(mreaPath, hecl::BlenderConnection::BlendType::Area))
         return false;
 
diff --git a/DataSpec/DNAMP2/MREA.hpp b/DataSpec/DNAMP2/MREA.hpp
index 545483c59..bb9e9bf58 100644
--- a/DataSpec/DNAMP2/MREA.hpp
+++ b/DataSpec/DNAMP2/MREA.hpp
@@ -123,6 +123,7 @@ struct MREA
                         PAKRouter<PAKBridge>& pakRouter,
                         const DNAMP1::PAK::Entry& entry,
                         bool,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)>);
 };
 
diff --git a/DataSpec/DNAMP3/CHAR.hpp b/DataSpec/DNAMP3/CHAR.hpp
index f443f1d36..060255cc5 100644
--- a/DataSpec/DNAMP3/CHAR.hpp
+++ b/DataSpec/DNAMP3/CHAR.hpp
@@ -312,6 +312,7 @@ struct CHAR : BigYAML
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         hecl::ProjectPath yamlPath = outPath.getWithExtension(_S(".yaml"));
@@ -335,7 +336,7 @@ struct CHAR : BigYAML
 
             if (force || blendType == hecl::ProjectPath::Type::None)
             {
-                hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+                hecl::BlenderConnection& conn = btok.getBlenderConnection();
                 DNAANCS::ReadANCSToBlender<PAKRouter<PAKBridge>, CHAR, MaterialSet, DNACMDL::SurfaceHeader_3, 4>
                         (conn, aChar, blendPath, pakRouter, entry, dataSpec, fileChanged, force);
             }
diff --git a/DataSpec/DNAMP3/CMDL.hpp b/DataSpec/DNAMP3/CMDL.hpp
index c2126dc41..a902a85fe 100644
--- a/DataSpec/DNAMP3/CMDL.hpp
+++ b/DataSpec/DNAMP3/CMDL.hpp
@@ -21,6 +21,7 @@ struct CMDL
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)>)
     {
         /* Check for RigPair */
@@ -37,7 +38,7 @@ struct CMDL
         }
 
         /* Do extract */
-        hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+        hecl::BlenderConnection& conn = btok.getBlenderConnection();
         if (!conn.createBlend(outPath, hecl::BlenderConnection::BlendType::Mesh))
             return false;
         DNACMDL::ReadCMDLToBlender<PAKRouter<PAKBridge>, MaterialSet, std::pair<CSKR*,CINF*>, DNACMDL::SurfaceHeader_3, 5>
diff --git a/DataSpec/DNAMP3/MAPA.hpp b/DataSpec/DNAMP3/MAPA.hpp
index 787ea361c..12d657ad6 100644
--- a/DataSpec/DNAMP3/MAPA.hpp
+++ b/DataSpec/DNAMP3/MAPA.hpp
@@ -17,11 +17,12 @@ struct MAPA : DNAMAPA::MAPA
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         MAPA mapa;
         mapa.read(rs);
-        hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+        hecl::BlenderConnection& conn = btok.getBlenderConnection();
         return DNAMAPA::ReadMAPAToBlender(conn, mapa, outPath, pakRouter, entry, force);
     }
 };
diff --git a/DataSpec/DNAMP3/MLVL.hpp b/DataSpec/DNAMP3/MLVL.hpp
index 8a9b77a18..d7cb0923b 100644
--- a/DataSpec/DNAMP3/MLVL.hpp
+++ b/DataSpec/DNAMP3/MLVL.hpp
@@ -89,6 +89,7 @@ struct MLVL : BigYAML
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool force,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)> fileChanged)
     {
         MLVL mlvl;
@@ -96,7 +97,7 @@ struct MLVL : BigYAML
         FILE* fp = hecl::Fopen(outPath.getWithExtension(_S(".yaml"), true).getAbsolutePath().c_str(), _S("wb"));
         mlvl.toYAMLFile(fp);
         fclose(fp);
-        hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+        hecl::BlenderConnection& conn = btok.getBlenderConnection();
         return DNAMLVL::ReadMLVLToBlender(conn, mlvl, outPath, pakRouter,
                                           entry, force, fileChanged);
     }
diff --git a/DataSpec/DNAMP3/MREA.cpp b/DataSpec/DNAMP3/MREA.cpp
index a628b2ca4..62e4d3542 100644
--- a/DataSpec/DNAMP3/MREA.cpp
+++ b/DataSpec/DNAMP3/MREA.cpp
@@ -72,6 +72,7 @@ bool MREA::Extract(const SpecBase& dataSpec,
                    PAKRouter<PAKBridge>& pakRouter,
                    const PAK::Entry& entry,
                    bool force,
+                   hecl::BlenderToken& btok,
                    std::function<void(const hecl::SystemChar*)>)
 {
     using RigPair = std::pair<CSKR*, CINF*>;
@@ -109,7 +110,7 @@ bool MREA::Extract(const SpecBase& dataSpec,
 
 
     /* Start up blender connection */
-    hecl::BlenderConnection& conn = hecl::BlenderConnection::SharedConnection();
+    hecl::BlenderConnection& conn = btok.getBlenderConnection();
     if (!conn.createBlend(mreaPath, hecl::BlenderConnection::BlendType::Area))
         return false;
 
diff --git a/DataSpec/DNAMP3/MREA.hpp b/DataSpec/DNAMP3/MREA.hpp
index 42e36406f..559165a3c 100644
--- a/DataSpec/DNAMP3/MREA.hpp
+++ b/DataSpec/DNAMP3/MREA.hpp
@@ -120,6 +120,7 @@ struct MREA
                         PAKRouter<PAKBridge>& pakRouter,
                         const PAK::Entry& entry,
                         bool,
+                        hecl::BlenderToken& btok,
                         std::function<void(const hecl::SystemChar*)>);
 
     static bool ExtractLayerDeps(PAKEntryReadStream& rs, PAKBridge::Level::Area& areaOut);
diff --git a/DataSpec/SpecMP1.cpp b/DataSpec/SpecMP1.cpp
index 4667dab43..24ba97aed 100644
--- a/DataSpec/SpecMP1.cpp
+++ b/DataSpec/SpecMP1.cpp
@@ -16,6 +16,8 @@
 #include "DNACommon/CRSC.hpp"
 #include "DNACommon/DPSC.hpp"
 
+#include "hecl/ClientProcess.hpp"
+
 namespace DataSpec
 {
 
@@ -252,6 +254,8 @@ struct SpecMP1 : SpecBase
         }
         progress(_S("MP1 Root"), _S(""), 3, 1.0);
 
+        std::mutex msgLock;
+        hecl::ClientProcess process;
         int compIdx = 4;
         prog = 0;
         for (std::pair<std::string, DNAMP1::PAKBridge*> pair : m_orderedPaks)
@@ -263,13 +267,20 @@ struct SpecMP1 : SpecBase
             const std::string& name = pak.getName();
             hecl::SystemStringView sysName(name);
 
-            progress(sysName.sys_str().c_str(), _S(""), compIdx, 0.0);
-            m_pakRouter.extractResources(pak, force,
-            [&progress, &sysName, &compIdx](const hecl::SystemChar* substr, float factor)
             {
-                progress(sysName.sys_str().c_str(), substr, compIdx, factor);
+                std::unique_lock<std::mutex> lk(msgLock);
+                progress(sysName.sys_str().c_str(), _S(""), compIdx, 0.0);
+            }
+            hecl::SystemString pakName = sysName.sys_str();
+            process.addLambdaTransaction([&, pakName](hecl::BlenderToken& btok)
+            {
+                m_pakRouter.extractResources(pak, force, true, btok,
+                [&](const hecl::SystemChar* substr, float factor)
+                {
+                    std::unique_lock<std::mutex> lk(msgLock);
+                    progress(pakName.c_str(), substr, compIdx, factor);
+                });
             });
-            progress(sysName.sys_str().c_str(), _S(""), compIdx++, 1.0);
         }
 
         return true;
diff --git a/DataSpec/SpecMP2.cpp b/DataSpec/SpecMP2.cpp
index 9b3836ff5..8226c40e2 100644
--- a/DataSpec/SpecMP2.cpp
+++ b/DataSpec/SpecMP2.cpp
@@ -6,6 +6,8 @@
 #include "DNAMP2/MLVL.hpp"
 #include "DNAMP2/STRG.hpp"
 
+#include "hecl/ClientProcess.hpp"
+
 namespace DataSpec
 {
 
@@ -234,6 +236,8 @@ struct SpecMP2 : SpecBase
         }
         progress(_S("MP2 Root"), _S(""), 3, 1.0);
 
+        std::mutex msgLock;
+        hecl::ClientProcess process;
         int compIdx = 4;
         prog = 0;
         for (std::pair<std::string, DNAMP2::PAKBridge*> pair : m_orderedPaks)
@@ -245,13 +249,20 @@ struct SpecMP2 : SpecBase
             const std::string& name = pak.getName();
             hecl::SystemStringView sysName(name);
 
-            progress(sysName.sys_str().c_str(), _S(""), compIdx, 0.0);
-            m_pakRouter.extractResources(pak, force,
-            [&progress, &sysName, &compIdx](const hecl::SystemChar* substr, float factor)
             {
-                progress(sysName.sys_str().c_str(), substr, compIdx, factor);
+                std::unique_lock<std::mutex> lk(msgLock);
+                progress(sysName.sys_str().c_str(), _S(""), compIdx, 0.0);
+            }
+            hecl::SystemString pakName = sysName.sys_str();
+            process.addLambdaTransaction([&, pakName](hecl::BlenderToken& btok)
+            {
+                m_pakRouter.extractResources(pak, force, true, btok,
+                [&](const hecl::SystemChar* substr, float factor)
+                {
+                    std::unique_lock<std::mutex> lk(msgLock);
+                    progress(pakName.c_str(), substr, compIdx, factor);
+                });
             });
-            progress(sysName.sys_str().c_str(), _S(""), compIdx++, 1.0);
         }
 
         return true;
diff --git a/DataSpec/SpecMP3.cpp b/DataSpec/SpecMP3.cpp
index c2c5b4a48..c08f4043f 100644
--- a/DataSpec/SpecMP3.cpp
+++ b/DataSpec/SpecMP3.cpp
@@ -8,6 +8,8 @@
 #include "DNAMP3/STRG.hpp"
 #include "DNAMP2/STRG.hpp"
 
+#include "hecl/ClientProcess.hpp"
+
 namespace DataSpec
 {
 
@@ -366,6 +368,8 @@ struct SpecMP3 : SpecBase
 
             progress(currentTarget.c_str(), _S(""), compIdx++, 1.0);
 
+            std::mutex msgLock;
+            hecl::ClientProcess process;
             prog = 0;
             for (std::pair<std::string, DNAMP3::PAKBridge*> pair : m_orderedPaks)
             {
@@ -376,13 +380,20 @@ struct SpecMP3 : SpecBase
                 const std::string& name = pak.getName();
                 hecl::SystemStringView sysName(name);
 
-                progress(sysName.sys_str().c_str(), _S(""), compIdx, 0.0);
-                m_pakRouter.extractResources(pak, force,
-                [&progress, &sysName, &compIdx](const hecl::SystemChar* substr, float factor)
                 {
-                    progress(sysName.sys_str().c_str(), substr, compIdx, factor);
+                    std::unique_lock<std::mutex> lk(msgLock);
+                    progress(sysName.sys_str().c_str(), _S(""), compIdx, 0.0);
+                }
+                hecl::SystemString pakName = sysName.sys_str();
+                process.addLambdaTransaction([&, pakName](hecl::BlenderToken& btok)
+                {
+                    m_pakRouter.extractResources(pak, force, true, btok,
+                    [&](const hecl::SystemChar* substr, float factor)
+                    {
+                        std::unique_lock<std::mutex> lk(msgLock);
+                        progress(pakName.c_str(), substr, compIdx, factor);
+                    });
                 });
-                progress(sysName.sys_str().c_str(), _S(""), compIdx++, 1.0);
             }
         }
 
@@ -417,6 +428,8 @@ struct SpecMP3 : SpecBase
             }
             progress(currentTarget.c_str(), _S(""), compIdx++, 1.0);
 
+            std::mutex msgLock;
+            hecl::ClientProcess process;
             prog = 0;
             for (std::pair<std::string, DNAMP3::PAKBridge*> pair : m_feOrderedPaks)
             {
@@ -427,13 +440,20 @@ struct SpecMP3 : SpecBase
                 const std::string& name = pak.getName();
                 hecl::SystemStringView sysName(name);
 
-                progress(sysName.sys_str().c_str(), _S(""), compIdx, 0.0);
-                m_fePakRouter.extractResources(pak, force,
-                [&progress, &sysName, &compIdx](const hecl::SystemChar* substr, float factor)
                 {
-                    progress(sysName.sys_str().c_str(), substr, compIdx, factor);
+                    std::unique_lock<std::mutex> lk(msgLock);
+                    progress(sysName.sys_str().c_str(), _S(""), compIdx, 0.0);
+                }
+                hecl::SystemString pakName = sysName.sys_str();
+                process.addLambdaTransaction([&, pakName](hecl::BlenderToken& btok)
+                {
+                    m_fePakRouter.extractResources(pak, force, true, btok,
+                    [&](const hecl::SystemChar* substr, float factor)
+                    {
+                        std::unique_lock<std::mutex> lk(msgLock);
+                        progress(pakName.c_str(), substr, compIdx, factor);
+                    });
                 });
-                progress(sysName.sys_str().c_str(), _S(""), compIdx++, 1.0);
             }
         }
         return true;
diff --git a/Runtime/CToken.hpp b/Runtime/CToken.hpp
index 4dc064e5d..0fc6c62d9 100644
--- a/Runtime/CToken.hpp
+++ b/Runtime/CToken.hpp
@@ -308,10 +308,8 @@ class TLockedToken : public TCachedToken<T>
 {
 public:
     TLockedToken() = default;
-    TLockedToken(const CToken& other) : TCachedToken<T>(other)
-    {TCachedToken<T>::m_obj = TToken<T>::GetObj();}
-    TLockedToken(CToken&& other) : TCachedToken<T>(std::move(other))
-    {TCachedToken<T>::m_obj = TToken<T>::GetObj();}
+    TLockedToken(const CToken& other) : TCachedToken<T>(other) {CToken::Lock();}
+    TLockedToken(CToken&& other) : TCachedToken<T>(std::move(other)) {CToken::Lock();}
 };
 
 }
diff --git a/Runtime/Graphics/CModelBoo.cpp b/Runtime/Graphics/CModelBoo.cpp
index cd4cc061d..4ecb46258 100644
--- a/Runtime/Graphics/CModelBoo.cpp
+++ b/Runtime/Graphics/CModelBoo.cpp
@@ -170,7 +170,6 @@ void CBooModel::UVAnimationBuffer::ProcessAnimation(const UVAnimation& anim)
     {
     case UVAnimation::Mode::MvInvNoTranslation:
     {
-
         matrixOut = CGraphics::g_ViewMatrix.inverse().multiplyIgnoreTranslation(
                         CGraphics::g_GXModelMatrix).toMatrix4f();
         matrixOut.vec[3].zeroOut();
diff --git a/hecl b/hecl
index 51349be32..26f586dbc 160000
--- a/hecl
+++ b/hecl
@@ -1 +1 @@
-Subproject commit 51349be32ab052618e02a82a8e21b495b5b00432
+Subproject commit 26f586dbc2a7a614abe0fb5b86bb2bc32c43b5f9