diff --git a/data/uking_functions.csv b/data/uking_functions.csv
index 8f5981b7..3808767b 100644
--- a/data/uking_functions.csv
+++ b/data/uking_functions.csv
@@ -93154,8 +93154,8 @@
 0x000000710120727c,res::ResourceMgrTask::defragAllMemoryMgr,800,
 0x000000710120759c,res::ResourceMgrTask::__auto7,20,_ZNK4ksys3res15ResourceMgrTask12isDefragDoneEv
 0x00000071012075b0,res::ResourceMgrTask::getDefragProgress,104,_ZNK4ksys3res15ResourceMgrTask17getDefragProgressEv
-0x0000007101207618,sub_7101207618,80,
-0x0000007101207668,sub_7101207668,64,
+0x0000007101207618,sub_7101207618,80,_ZN4ksys3res15ResourceMgrTask15registerFactoryEPN4sead15ResourceFactoryERKNS2_14SafeStringBaseIcEE
+0x0000007101207668,sub_7101207668,64,_ZN4ksys3res15ResourceMgrTask17unregisterFactoryEPN4sead15ResourceFactoryE
 0x00000071012076a8,res::ResourceMgrTask::getCacheIdx,956,
 0x0000007101207a64,stringPathManipulationStuff,1284,
 0x0000007101207f68,sub_7101207F68,680,_ZNK4sead8ObjArrayINS_14SafeStringBaseIcEEE12binarySearchEPKS2_?
@@ -93317,8 +93317,8 @@
 0x00000071012130c8,sub_71012130C8,8,_ZN4ksys3res19ResourceUnitMapNode6erase_Ev
 0x00000071012130d0,sub_71012130D0,116,
 0x0000007101213144,isResourceMgrOom,16,
-0x0000007101213154,res::registerEntryFactory,32,
-0x0000007101213174,res::unregisterEntryFactory,24,
+0x0000007101213154,res::registerEntryFactory,32,_ZN4ksys3res20registerEntryFactoryEPNS0_16EntryFactoryBaseERKN4sead14SafeStringBaseIcEE
+0x0000007101213174,res::unregisterEntryFactory,24,_ZN4ksys3res22unregisterEntryFactoryEPNS0_16EntryFactoryBaseE
 0x000000710121318c,res::setResourceMgrPack,24,
 0x00000071012131a4,res::clearAllCaches,16,
 0x00000071012131b4,res::clearAllCaches2,16,
diff --git a/src/KingSystem/Resource/resResourceMgrTask.cpp b/src/KingSystem/Resource/resResourceMgrTask.cpp
index 33bb0a49..e9d0e75e 100644
--- a/src/KingSystem/Resource/resResourceMgrTask.cpp
+++ b/src/KingSystem/Resource/resResourceMgrTask.cpp
@@ -150,6 +150,17 @@ f32 ResourceMgrTask::getDefragProgress() const {
     return f32(_4cc) / f32(_4c8);
 }
 
+void ResourceMgrTask::registerFactory(sead::ResourceFactory* factory,
+                                      const sead::SafeString& name) {
+    auto lock = sead::makeScopedLock(mFactoryCS);
+    sead::ResourceMgr::instance()->registerFactory(factory, name);
+}
+
+void ResourceMgrTask::unregisterFactory(sead::ResourceFactory* factory) {
+    auto lock = sead::makeScopedLock(mFactoryCS);
+    sead::ResourceMgr::instance()->unregisterFactory(factory);
+}
+
 void ResourceMgrTask::cancelTasks() {
     stubbedLogFunction();
     stubbedLogFunction();
diff --git a/src/KingSystem/Resource/resResourceMgrTask.h b/src/KingSystem/Resource/resResourceMgrTask.h
index 187e4552..81e3e083 100644
--- a/src/KingSystem/Resource/resResourceMgrTask.h
+++ b/src/KingSystem/Resource/resResourceMgrTask.h
@@ -123,6 +123,9 @@ public:
     bool isDefragDone() const;
     f32 getDefragProgress() const;
 
+    void registerFactory(sead::ResourceFactory* factory, const sead::SafeString& name);
+    void unregisterFactory(sead::ResourceFactory* factory);
+
     s32 getCacheIdx(const sead::SafeString& path) const;
 
     void cancelTasks();
diff --git a/src/KingSystem/Resource/resSystem.cpp b/src/KingSystem/Resource/resSystem.cpp
index f4238ad1..c40b9df9 100644
--- a/src/KingSystem/Resource/resSystem.cpp
+++ b/src/KingSystem/Resource/resSystem.cpp
@@ -1,4 +1,5 @@
 #include "KingSystem/Resource/resSystem.h"
+#include "KingSystem/Resource/resEntryFactory.h"
 #include "KingSystem/Resource/resResourceMgrTask.h"
 
 namespace ksys::res {
@@ -7,6 +8,14 @@ bool stubbedLogFunction() {
     return true;
 }
 
+void registerEntryFactory(EntryFactoryBase* factory, const sead::SafeString& name) {
+    ResourceMgrTask::instance()->registerFactory(factory, name);
+}
+
+void unregisterEntryFactory(EntryFactoryBase* factory) {
+    ResourceMgrTask::instance()->unregisterFactory(factory);
+}
+
 bool isHostPath(const sead::SafeString& path) {
     return ResourceMgrTask::instance()->isHostPath(path);
 }