diff --git a/config/SOUE01/rels/d_a_obj_island_LODNP/symbols.txt b/config/SOUE01/rels/d_a_obj_island_LODNP/symbols.txt
index f3922533..031f6615 100644
--- a/config/SOUE01/rels/d_a_obj_island_LODNP/symbols.txt
+++ b/config/SOUE01/rels/d_a_obj_island_LODNP/symbols.txt
@@ -2,11 +2,11 @@ _prolog = .text:0x00000000; // type:function size:0x2C scope:global
 _epilog = .text:0x00000030; // type:function size:0x2C scope:global
 _unresolved = .text:0x00000060; // type:function size:0x4 scope:global
 dAcOislandLOD_c_classInit__Fv = .text:0x00000070; // type:function size:0x5C
-fn_426_D0 = .text:0x000000D0; // type:function size:0xAC
-fn_426_180 = .text:0x00000180; // type:function size:0xB0
-fn_426_230 = .text:0x00000230; // type:function size:0x8
-fn_426_240 = .text:0x00000240; // type:function size:0x8
-fn_426_250 = .text:0x00000250; // type:function size:0x78
+createHeap__15dAcOislandLOD_cFv = .text:0x000000D0; // type:function size:0xAC
+create__15dAcOislandLOD_cFv = .text:0x00000180; // type:function size:0xB0
+doDelete__15dAcOislandLOD_cFv = .text:0x00000230; // type:function size:0x8
+actorExecute__15dAcOislandLOD_cFv = .text:0x00000240; // type:function size:0x8
+draw__15dAcOislandLOD_cFv = .text:0x00000250; // type:function size:0x78
 __dt__15dAcOislandLOD_cFv = .text:0x000002D0; // type:function size:0x68
 _ctors = .ctors:0x00000000; // type:label scope:global
 _dtors = .dtors:0x00000000; // type:label scope:global
diff --git a/config/SOUE01/rels/d_a_obj_stream_lavaNP/symbols.txt b/config/SOUE01/rels/d_a_obj_stream_lavaNP/symbols.txt
index 4e73ce44..f84ccac6 100644
--- a/config/SOUE01/rels/d_a_obj_stream_lavaNP/symbols.txt
+++ b/config/SOUE01/rels/d_a_obj_stream_lavaNP/symbols.txt
@@ -8,14 +8,14 @@ __dt__29sFState_c<16dAcOstreamLava_c>Fv = .text:0x00000230; // type:function siz
 __dt__32sFStateFct_c<16dAcOstreamLava_c>Fv = .text:0x00000290; // type:function size:0x6C
 __dt__85sStateMgr_c<16dAcOstreamLava_c,20sStateMethodUsr_FI_c,12sFStateFct_c,13sStateIDChk_c>Fv = .text:0x00000300; // type:function size:0xA0
 __dt__55sFStateMgr_c<16dAcOstreamLava_c,20sStateMethodUsr_FI_c>Fv = .text:0x000003A0; // type:function size:0xA4
-fn_405_450 = .text:0x00000450; // type:function size:0x40
-AcOstreamLava__initModels = .text:0x00000490; // type:function size:0x200
-AcOstreamLava__init = .text:0x00000690; // type:function size:0x1A4
+__dt__14dScnCallback_cFv = .text:0x00000450; // type:function size:0x40
+createHeap__16dAcOstreamLava_cFv = .text:0x00000490; // type:function size:0x200
+create__16dAcOstreamLava_cFv = .text:0x00000690; // type:function size:0x1A4
 changeState__85sStateMgr_c<16dAcOstreamLava_c,20sStateMethodUsr_FI_c,12sFStateFct_c,13sStateIDChk_c>FRC12sStateIDIf_c = .text:0x00000840; // type:function size:0x10
-AcOstreamLava__destroy = .text:0x00000850; // type:function size:0x40
-AcOstreamLava__update = .text:0x00000890; // type:function size:0x94
+doDelete__16dAcOstreamLava_cFv = .text:0x00000850; // type:function size:0x40
+actorExecute__16dAcOstreamLava_cFv = .text:0x00000890; // type:function size:0x94
 executeState__85sStateMgr_c<16dAcOstreamLava_c,20sStateMethodUsr_FI_c,12sFStateFct_c,13sStateIDChk_c>Fv = .text:0x00000930; // type:function size:0x10
-AcOstreamLava__draw = .text:0x00000940; // type:function size:0x34
+draw__16dAcOstreamLava_cFv = .text:0x00000940; // type:function size:0x34
 initializeState_Wait__16dAcOstreamLava_cFv = .text:0x00000980; // type:function size:0x54
 executeState_Wait__16dAcOstreamLava_cFv = .text:0x000009E0; // type:function size:0x88
 finalizeState_Wait__16dAcOstreamLava_cFv = .text:0x00000A70; // type:function size:0x7C
@@ -24,11 +24,11 @@ executeState_Stream__16dAcOstreamLava_cFv = .text:0x00000B50; // type:function s
 finalizeState_Stream__16dAcOstreamLava_cFv = .text:0x00000BE0; // type:function size:0x4
 __dt__16dAcOstreamLava_cFv = .text:0x00000BF0; // type:function size:0xFC
 getStateID__85sStateMgr_c<16dAcOstreamLava_c,20sStateMethodUsr_FI_c,12sFStateFct_c,13sStateIDChk_c>CFv = .text:0x00000CF0; // type:function size:0x10
-fn_405_D00 = .text:0x00000D00; // type:function size:0x4
-fn_405_D10 = .text:0x00000D10; // type:function size:0x4
-fn_405_D20 = .text:0x00000D20; // type:function size:0x4
-fn_405_D30 = .text:0x00000D30; // type:function size:0x4
-fn_405_D40 = .text:0x00000D40; // type:function size:0x4
+ExecCallback_DRAW_XLU__Q34nw4r3g3d15IScnObjCallbackFQ44nw4r3g3d6ScnObj6TimingPQ34nw4r3g3d6ScnObjUlPv = .text:0x00000D00; // type:function size:0x4
+ExecCallback_DRAW_OPA__Q34nw4r3g3d15IScnObjCallbackFQ44nw4r3g3d6ScnObj6TimingPQ34nw4r3g3d6ScnObjUlPv = .text:0x00000D10; // type:function size:0x4
+ExecCallback_CALC_MAT__Q34nw4r3g3d15IScnObjCallbackFQ44nw4r3g3d6ScnObj6TimingPQ34nw4r3g3d6ScnObjUlPv = .text:0x00000D20; // type:function size:0x4
+ExecCallback_CALC_WORLD__Q34nw4r3g3d15IScnObjCallbackFQ44nw4r3g3d6ScnObj6TimingPQ34nw4r3g3d6ScnObjUlPv = .text:0x00000D30; // type:function size:0x4
+ExecCallback_CALC_VIEW__Q34nw4r3g3d15IScnObjCallbackFQ44nw4r3g3d6ScnObj6TimingPQ34nw4r3g3d6ScnObjUlPv = .text:0x00000D40; // type:function size:0x4
 build__32sFStateFct_c<16dAcOstreamLava_c>FRC12sStateIDIf_c = .text:0x00000D50; // type:function size:0x60
 dispose__32sFStateFct_c<16dAcOstreamLava_c>FRP10sStateIf_c = .text:0x00000DB0; // type:function size:0xC
 initialize__29sFState_c<16dAcOstreamLava_c>Fv = .text:0x00000DC0; // type:function size:0x1C
@@ -49,32 +49,37 @@ isSameName__31sFStateID_c<16dAcOstreamLava_c>CFPCc = .text:0x00001130; // type:f
 _ctors = .ctors:0x00000000; // type:label scope:global
 _dtors = .dtors:0x00000000; // type:label scope:global
 __destroy_global_chain_reference = .dtors:0x00000000; // type:object size:0x4 scope:global
-lbl_405_rodata_0 = .rodata:0x00000000; // type:object size:0x68
-lbl_405_rodata_68 = .rodata:0x00000068; // type:object size:0x4 align:4 data:float
-lbl_405_data_0 = .data:0x00000000; // type:object size:0xC data:4byte
-lbl_405_data_C = .data:0x0000000C; // type:object size:0x10
-lbl_405_data_1C = .data:0x0000001C; // type:object size:0x10
-lbl_405_data_2C = .data:0x0000002C; // type:object size:0x14
+lbl_405_rodata_00 = .rodata:0x00000000; // type:object size:0x4 data:float
+lbl_405_rodata_04 = .rodata:0x00000004; // type:object size:0x14 scope:local
+lbl_405_rodata_18 = .rodata:0x00000018; // type:object size:0x14 scope:local
+lbl_405_rodata_2C = .rodata:0x0000002C; // type:object size:0x14 scope:local
+lbl_405_rodata_40 = .rodata:0x00000040; // type:object size:0x14 scope:local
+lbl_405_rodata_54 = .rodata:0x00000054; // type:object size:0x14 scope:local
+lbl_405_rodata_68 = .rodata:0x00000068; // type:object size:0x4 scope:local align:4 data:float
+lbl_405_data_00 = .data:0x00000000; // type:object size:0xC data:string
+lbl_405_data_0C = .data:0x0000000C; // type:object size:0x10 data:string
+lbl_405_data_1C = .data:0x0000001C; // type:object size:0x10 data:string
+lbl_405_data_2C = .data:0x0000002C; // type:object size:0x14 data:string
 lbl_405_data_40 = .data:0x00000040; // type:object size:0x10 data:string
 lbl_405_data_50 = .data:0x00000050; // type:object size:0x10 data:string
 lbl_405_data_60 = .data:0x00000060; // type:object size:0x10 data:string
-lbl_405_data_70 = .data:0x00000070; // type:object size:0x18
-lbl_405_data_88 = .data:0x00000088; // type:object size:0x18
+lbl_405_data_70 = .data:0x00000070; // type:object size:0x18 data:string
+lbl_405_data_88 = .data:0x00000088; // type:object size:0x18 data:string
 lbl_405_data_A0 = .data:0x000000A0; // type:object size:0x18 data:string
 lbl_405_data_B8 = .data:0x000000B8; // type:object size:0x18 data:string
 lbl_405_data_D0 = .data:0x000000D0; // type:object size:0x18 data:string
-lbl_405_data_E8 = .data:0x000000E8; // type:object size:0x18
-lbl_405_data_100 = .data:0x00000100; // type:object size:0x18
+lbl_405_data_E8 = .data:0x000000E8; // type:object size:0x18 data:string
+lbl_405_data_100 = .data:0x00000100; // type:object size:0x18 data:string
 lbl_405_data_118 = .data:0x00000118; // type:object size:0x18 data:string
 lbl_405_data_130 = .data:0x00000130; // type:object size:0x18 data:string
 lbl_405_data_148 = .data:0x00000148; // type:object size:0x18 data:string
 g_profile_OBJ_STREAM_LAVA = .data:0x00000160; // type:object size:0x10
-lbl_405_data_170 = .data:0x00000170; // type:object size:0x8
-lbl_405_data_178 = .data:0x00000178; // type:object size:0x20
-lbl_405_data_198 = .data:0x00000198; // type:object size:0x4 data:4byte
-lbl_405_data_19C = .data:0x0000019C; // type:object size:0x4 data:4byte
-lbl_405_data_1A0 = .data:0x000001A0; // type:object size:0x8
-AcOstreamLava__vtable = .data:0x000001A8; // type:object size:0x80
+lbl_405_data_170 = .data:0x00000170; // type:object size:0x8 data:string
+lbl_405_data_178 = .data:0x00000178; // type:object size:0x20 data:string
+lbl_405_data_198 = .data:0x00000198; // type:object size:0x4 data:int
+lbl_405_data_19C = .data:0x0000019C; // type:object size:0x4 data:int
+lbl_405_data_1A0 = .data:0x000001A0; // type:object size:0x8 data:string
+__vt__16dAcOstreamLava_c = .data:0x000001A8; // type:object size:0x80
 lbl_405_data_228 = .data:0x00000228; // type:object size:0x30
 lbl_405_data_258 = .data:0x00000258; // type:object size:0x30
 lbl_405_data_288 = .data:0x00000288; // type:object size:0x18
@@ -82,5 +87,5 @@ lbl_405_data_2A0 = .data:0x000002A0; // type:object size:0xC4
 lbl_405_data_364 = .data:0x00000364; // type:object size:0x34
 __global_destructor_chain = .bss:0x00000000; // type:object size:0x4 scope:global
 lbl_405_bss_8 = .bss:0x00000008; // type:object size:0x10 data:4byte
-AcOstreamLava__STATE_WAIT = .bss:0x00000018; // type:object size:0x40 data:4byte
-AcOstreamLava__STATE_STREAM = .bss:0x00000058; // type:object size:0x30 data:4byte
+StateID_Wait__16dAcOstreamLava_c = .bss:0x00000018; // type:object size:0x40 data:4byte
+StateID_Stream__16dAcOstreamLava_c = .bss:0x00000058; // type:object size:0x30 data:4byte
diff --git a/config/SOUE01/rels/d_t_shutter_fence_forbiddanceNP/symbols.txt b/config/SOUE01/rels/d_t_shutter_fence_forbiddanceNP/symbols.txt
index 77e4f804..ae45b113 100644
--- a/config/SOUE01/rels/d_t_shutter_fence_forbiddanceNP/symbols.txt
+++ b/config/SOUE01/rels/d_t_shutter_fence_forbiddanceNP/symbols.txt
@@ -4,10 +4,10 @@ _unresolved = .text:0x00000060; // type:function size:0x4 scope:global
 dTgShutterFenceForbiddance_c_classInit__Fv = .text:0x00000070; // type:function size:0x30
 __ct__28dTgShutterFenceForbiddance_cFv = .text:0x000000A0; // type:function size:0x50
 __dt__28dTgShutterFenceForbiddance_cFv = .text:0x000000F0; // type:function size:0x7C
-TgShutterFenceForbiddance__init = .text:0x00000170; // type:function size:0x20
-fn_631_190 = .text:0x00000190; // type:function size:0x60
+create__28dTgShutterFenceForbiddance_cFv = .text:0x00000170; // type:function size:0x20
+actorExecute__28dTgShutterFenceForbiddance_cFv = .text:0x00000190; // type:function size:0x60
 _ctors = .ctors:0x00000000; // type:label scope:global
 _dtors = .dtors:0x00000000; // type:label scope:global
 g_profile_TAG_SHUTTER_FENCE_FORBIDDANCE = .data:0x00000000; // type:object size:0x10
-lbl_631_section4_10 = .data:0x00000010; // type:object size:0x74
+__vt__28dTgShutterFenceForbiddance_c = .data:0x00000010; // type:object size:0x74
 TgShutterFenceForbiddance__FIRST_PTR = .bss:0x00000008; // type:object size:0x4 data:4byte
diff --git a/config/SOUE01/symbols.txt b/config/SOUE01/symbols.txt
index aae9a997..baf51582 100644
--- a/config/SOUE01/symbols.txt
+++ b/config/SOUE01/symbols.txt
@@ -852,8 +852,8 @@ fn_80024590 = .text:0x80024590; // type:function size:0xE4
 __ct__3SffFv = .text:0x80024680; // type:function size:0x48
 __dt__3SffFv = .text:0x800246D0; // type:function size:0x64
 fn_80024740 = .text:0x80024740; // type:function size:0x24
-fn_80024770 = .text:0x80024770; // type:function size:0x24
-fn_800247A0 = .text:0x800247A0; // type:function size:0x30
+fn_80024770__21BlurAndPaletteManagerFi = .text:0x80024770; // type:function size:0x24
+fn_800247A0__21BlurAndPaletteManagerFi = .text:0x800247A0; // type:function size:0x30
 fn_800247D0__21BlurAndPaletteManagerF7mVec3_cf = .text:0x800247D0; // type:function size:0x20
 __ct__21BlurAndPaletteManagerFv = .text:0x800247F0; // type:function size:0xBB0
 __ct__7mVec3_cFfff = .text:0x800253A0; // type:function size:0x10
diff --git a/configure.py b/configure.py
index 566db45b..95f72ab1 100644
--- a/configure.py
+++ b/configure.py
@@ -2108,7 +2108,7 @@ config.libs = [
     Rel(NonMatching, "d_a_obj_insect_island", "REL/d/a/obj/d_a_obj_insect_island.cpp"),
     Rel(NonMatching, "d_a_obj_into_hole", "REL/d/a/obj/d_a_obj_into_hole.cpp"),
     Rel(Matching, "d_a_obj_iron_stage", "REL/d/a/obj/d_a_obj_iron_stage.cpp"),
-    Rel(NonMatching, "d_a_obj_island_LOD", "REL/d/a/obj/d_a_obj_island_LOD.cpp"),
+    Rel(Matching, "d_a_obj_island_LOD", "REL/d/a/obj/d_a_obj_island_LOD.cpp"),
     Rel(Matching, "d_a_obj_island_nusi", "REL/d/a/obj/d_a_obj_island_nusi.cpp"),
     Rel(
         NonMatching,
diff --git a/include/d/a/obj/d_a_obj_island_LOD.h b/include/d/a/obj/d_a_obj_island_LOD.h
index c6fb5449..ce1cb0cc 100644
--- a/include/d/a/obj/d_a_obj_island_LOD.h
+++ b/include/d/a/obj/d_a_obj_island_LOD.h
@@ -8,7 +8,19 @@ public:
     dAcOislandLOD_c() {}
     virtual ~dAcOislandLOD_c() {}
 
+    virtual bool createHeap() override;
+    virtual int create() override;
+    virtual int doDelete() override;
+    virtual int actorExecute() override;
+    virtual int draw() override;
+
 private:
+    static const char* const resFilenames[5];
+    static const char* const resMdlNames[5];
+    
+    /* 0x330 */ nw4r::g3d::ResFile mResFile;
+    /* 0x334 */ m3d::smdl_c mMdl;
+    /* 0x350 */ u8 mMdlLodIdx;
 };
 
 #endif
diff --git a/include/d/a/obj/d_a_obj_stream_lava.h b/include/d/a/obj/d_a_obj_stream_lava.h
index a4226a87..78857b24 100644
--- a/include/d/a/obj/d_a_obj_stream_lava.h
+++ b/include/d/a/obj/d_a_obj_stream_lava.h
@@ -1,20 +1,47 @@
 #ifndef D_A_OBJ_STREAM_LAVA_H
 #define D_A_OBJ_STREAM_LAVA_H
 
+#include "common.h"
 #include "d/a/obj/d_a_obj_base.h"
+#include "d/col/bg/d_bg_w.h"
+#include "m/m3d/m_anmmatclr.h"
+#include "m/m3d/m_anmtexsrt.h"
+#include "nw4r/g3d/res/g3d_resfile.h"
 #include "s/s_State.hpp"
-#include "s/s_StateMgr.hpp"
+#include "toBeSorted/actor_event.h"
+#include "toBeSorted/stage_render_stuff.h"
 
 class dAcOstreamLava_c : public dAcObjBase_c {
 public:
-    dAcOstreamLava_c() : mStateMgr(*this, sStateID::null) {}
+    dAcOstreamLava_c() : mStateMgr(*this, sStateID::null), mEvent(*this, nullptr), mScnCallback(this) {}
+    virtual int create() override;
+    virtual int doDelete() override;
+    virtual int draw() override;
+    virtual bool createHeap() override;
     virtual ~dAcOstreamLava_c() {}
+    virtual int actorExecute() override;
 
     STATE_FUNC_DECLARE(dAcOstreamLava_c, Wait);
     STATE_FUNC_DECLARE(dAcOstreamLava_c, Stream);
 
 private:
-    /* 0x??? */ STATE_MGR_DECLARE(dAcOstreamLava_c);
+    const static f32 unkFloat0;
+    static u32 eventFlags1;
+    static u32 eventFlags2;
+
+    /* 0x330 */ nw4r::g3d::ResFile mResFile;
+    /* 0x334 */ m3d::smdl_c mModel;
+    /* 0x350 */ m3d::anmTexSrt_c mAnmTexSrtWait;
+    /* 0x37C */ m3d::anmMatClr_c mAnmMatClr;
+    /* 0x3A8 */ dBgW mCollision;
+    /* 0x5B8 */ STATE_MGR_DECLARE(dAcOstreamLava_c);
+    /* 0x5F4 */ ActorEventRelated mEvent;
+    /* 0x644 */ dScnCallback_c mScnCallback;
+
+    /* 0x650 */ u8 mSubtype;
+    /* 0x651 */ u8 mShouldStreamSceneflag;
+    /* 0x652 */ u8 mEventId;
+    /* 0x653 */ bool mHideActor;
 };
 
 #endif
diff --git a/include/d/t/d_t_shutter_fence_forbiddance.h b/include/d/t/d_t_shutter_fence_forbiddance.h
index fed5dab1..5b4dd9b3 100644
--- a/include/d/t/d_t_shutter_fence_forbiddance.h
+++ b/include/d/t/d_t_shutter_fence_forbiddance.h
@@ -1,13 +1,16 @@
 #ifndef D_T_SHUTTER_FENCE_FORBIDDANCE_H
 #define D_T_SHUTTER_FENCE_FORBIDDANCE_H
 
-#include "d/a/d_a_base.h"
+#include "d/t/d_tg.h"
 
-class dTgShutterFenceForbiddance_c : public dAcBase_c {
+class dTgShutterFenceForbiddance_c : public dTg_c {
 public:
     dTgShutterFenceForbiddance_c();
     virtual ~dTgShutterFenceForbiddance_c();
 
+    virtual int create() override;
+    virtual int actorExecute() override;
+
 private:
 };
 
diff --git a/include/f/f_base.h b/include/f/f_base.h
index c24095fe..34bc8bec 100644
--- a/include/f/f_base.h
+++ b/include/f/f_base.h
@@ -15,7 +15,6 @@
 #include "f/f_manager.h"
 #include "f/f_profile.h"
 
-
 // Ghidra: fBase
 //   size: 0x64
 // official name
@@ -91,6 +90,10 @@ public:
         group_type = m_tmpCtData.group_type;
     }
 
+    inline u32 getFromParams(u8 shift, u32 mask) {
+        return (params >> shift) & mask;
+    }
+
 public:
     /* 802e12f0 */ fBase_c();
     /* 802e23b0 */ static void *operator new(size_t);
diff --git a/include/toBeSorted/blur_and_palette_manager.h b/include/toBeSorted/blur_and_palette_manager.h
index 6f985709..1891a7e0 100644
--- a/include/toBeSorted/blur_and_palette_manager.h
+++ b/include/toBeSorted/blur_and_palette_manager.h
@@ -268,6 +268,8 @@ public:
     void fn_800226E0(LightParams *);
     // light pillar related
     void fn_80024240(s16, s16, s16);
+    bool fn_80024770(int);
+    bool fn_800247A0(int);
 
     u8 get0x2DE8() const {
         return field_0x2DE0[8];
diff --git a/include/toBeSorted/event.h b/include/toBeSorted/event.h
index f07f8aa6..68ff6e68 100644
--- a/include/toBeSorted/event.h
+++ b/include/toBeSorted/event.h
@@ -15,6 +15,10 @@ public:
     void *callback2;
 
 public:
+    static u32 makeEventFlag(const u32 &clearMask, const u32 &unsetBits) {
+        return clearMask & ~unsetBits;
+    }
+
     /** 0x800A0C40 */
     Event(const char *eventName, u32 unk, u32 eventFlags, void *callback1, void *callback2);
     Event(u32 eventId, s32 roomId, u32 eventFlags, void *callback1, void *callback2);
diff --git a/src/REL/d/a/obj/d_a_obj_island_LOD.cpp b/src/REL/d/a/obj/d_a_obj_island_LOD.cpp
index 56fe0d7b..54839dcf 100644
--- a/src/REL/d/a/obj/d_a_obj_island_LOD.cpp
+++ b/src/REL/d/a/obj/d_a_obj_island_LOD.cpp
@@ -1,3 +1,62 @@
 #include "d/a/obj/d_a_obj_island_LOD.h"
+#include "common.h"
+#include "d/a/obj/d_a_obj_base.h"
+#include "d/d_stage.h"
+#include "f/f_base.h"
+#include "toBeSorted/blur_and_palette_manager.h"
+
+const char* const dAcOislandLOD_c::resFilenames[5] = {
+    "IslLODA",
+    "IslLODB",
+    "IslLODC",
+    "IslLODD",
+    "IslLODE",
+};
+
+const char* const dAcOislandLOD_c::resMdlNames[5] = {
+    "IslLODA",
+    "IslLODB",
+    "IslLODC",
+    "IslLODD",
+    "IslLODE",
+};
 
 SPECIAL_ACTOR_PROFILE(OBJ_ISLAND_LOD, dAcOislandLOD_c, fProfile::OBJ_ISLAND_LOD, 0x211, 0, 3);
+
+bool dAcOislandLOD_c::createHeap() {
+    mMdlLodIdx = params & 0xf;
+    void* data = getOarcResFile(dAcOislandLOD_c::resFilenames[mMdlLodIdx]);
+    mResFile = nw4r::g3d::ResFile(data);
+    dStage_c::bindStageResToFile(&mResFile);
+    dStage_c::bindSkyCmnToResFile(&mResFile);
+    nw4r::g3d::ResMdl mdl = mResFile.GetResMdl(dAcOislandLOD_c::resMdlNames[mMdlLodIdx]);
+    TRY_CREATE(mMdl.create(mdl, &heap_allocator, 0x120, 1, nullptr));
+    return true;
+}
+
+int dAcOislandLOD_c::create() {
+    CREATE_ALLOCATOR(dAcOislandLOD_c);
+    updateMatrix();
+    mMdl.setLocalMtx(mWorldMtx);
+    mVec3_c min, max;
+    mMdl.getBounds(&min, &max);
+    boundingBox.Set(min, max);
+    mCullingDistance = 500000.0;
+    return SUCCEEDED;
+}
+
+int dAcOislandLOD_c::doDelete() {
+    return SUCCEEDED;
+}
+int dAcOislandLOD_c::actorExecute() {
+    return SUCCEEDED;
+}
+
+int dAcOislandLOD_c::draw() {
+    BlurAndPaletteManager& blurAndPaletteManager = BlurAndPaletteManager::GetInstance();
+    if (blurAndPaletteManager.fn_80024770(7) && !blurAndPaletteManager.fn_800247A0(7)) {
+        return SUCCEEDED;
+    }
+    drawModelType1(&mMdl);
+    return SUCCEEDED;
+}
diff --git a/src/REL/d/a/obj/d_a_obj_stream_lava.cpp b/src/REL/d/a/obj/d_a_obj_stream_lava.cpp
index 0de85e82..8578a76f 100644
--- a/src/REL/d/a/obj/d_a_obj_stream_lava.cpp
+++ b/src/REL/d/a/obj/d_a_obj_stream_lava.cpp
@@ -1,13 +1,176 @@
 #include "d/a/obj/d_a_obj_stream_lava.h"
 
-SPECIAL_ACTOR_PROFILE(OBJ_STREAM_LAVA, dAcOstreamLava_c, fProfile::OBJ_STREAM_LAVA, 0x1FA, 0, 6);
+#include "common.h"
+#include "d/col/bg/d_bg_s.h"
+#include "d/d_room.h"
+#include "d/d_stage.h"
+#include "d/flag/sceneflag_manager.h"
+#include "m/m3d/m_fanm.h"
+#include "nw4r/g3d/res/g3d_resfile.h"
 
 STATE_DEFINE(dAcOstreamLava_c, Wait);
 STATE_DEFINE(dAcOstreamLava_c, Stream);
 
-void dAcOstreamLava_c::initializeState_Wait() {}
-void dAcOstreamLava_c::executeState_Wait() {}
-void dAcOstreamLava_c::finalizeState_Wait() {}
-void dAcOstreamLava_c::initializeState_Stream() {}
-void dAcOstreamLava_c::executeState_Stream() {}
+const f32 dAcOstreamLava_c::unkFloat0 = 0.0f;
+
+static const char *const AcOstreamLava__OarcNames[] = {
+    "FlowLavaD2", "FlowLavaD2", "FlowLavaLast_2", "FlowLavaLast_2", "FlowLavaLast_2",
+};
+static const char *const AcOstreamLava__ModelNames[] = {
+    "FlowLavaD2_A", "FlowLavaD2_B", "FlowLavaLast_2A", "FlowLavaLast_2B", "FlowLavaLast_2C",
+};
+static const char *const AcOstreamLava__DbzNames[] = {
+    "dzb/FlowLavaD2_A.dzb",    "dzb/FlowLavaD2_B.dzb",    "dzb/FlowLavaLast_2A.dzb",
+    "dzb/FlowLavaLast_2B.dzb", "dzb/FlowLavaLast_2C.dzb",
+};
+static const char *const AcOstreamLava__PlcNames[] = {
+    "dat/FlowLavaD2_A.plc",    "dat/FlowLavaD2_B.plc",    "dat/FlowLavaLast_2A.plc",
+    "dat/FlowLavaLast_2B.plc", "dat/FlowLavaLast_2C.plc",
+};
+static const char *const AcOstreamLava__AnmClrNames[] = {
+    "FlowLavaD2", "FlowLavaD2", "FlowLavaLast_2", "FlowLavaLast_2", "FlowLavaLast_2",
+};
+
+SPECIAL_ACTOR_PROFILE(OBJ_STREAM_LAVA, dAcOstreamLava_c, fProfile::OBJ_STREAM_LAVA, 0x1FA, 0, 6);
+
+bool dAcOstreamLava_c::createHeap() {
+    mSubtype = params & 0xF;
+    mResFile = nw4r::g3d::ResFile(getOarcResFile(AcOstreamLava__OarcNames[mSubtype]));
+    dStage_c::bindStageResToFile(&mResFile);
+
+    nw4r::g3d::ResMdl mdl;
+    nw4r::g3d::ResAnmTexSrt anmSrtWait;
+    nw4r::g3d::ResAnmClr anmClr;
+
+    mdl = mResFile.GetResMdl(AcOstreamLava__ModelNames[mSubtype]);
+    TRY_CREATE(mModel.create(mdl, &heap_allocator, 0x32C));
+
+    anmSrtWait = mResFile.GetResAnmTexSrt("Wait");
+    TRY_CREATE(mAnmTexSrtWait.create(mdl, anmSrtWait, &heap_allocator, nullptr, 1));
+    mModel.setAnm(mAnmTexSrtWait);
+
+    anmClr = mResFile.GetResAnmClr(AcOstreamLava__AnmClrNames[mSubtype]);
+    TRY_CREATE(mAnmMatClr.create(mdl, anmClr, &heap_allocator, nullptr, 1));
+
+    void *dzb = getOarcFile(AcOstreamLava__OarcNames[mSubtype], AcOstreamLava__DbzNames[mSubtype]);
+    void *plc = getOarcFile(AcOstreamLava__OarcNames[mSubtype], AcOstreamLava__PlcNames[mSubtype]);
+    updateMatrix();
+    mModel.setLocalMtx(mWorldMtx);
+
+    TRY_CREATE(!mCollision.Set((cBgD_t *)dzb, (PLC *)plc, cBgW::MOVE_BG_e, &mWorldMtx, &mScale));
+    mCollision.Lock();
+
+    TRY_CREATE(mCollision.InitMapStuff(&heap_allocator));
+    return true;
+}
+
+int dAcOstreamLava_c::create() {
+    CREATE_ALLOCATOR(dAcOstreamLava_c);
+    dBgS::GetInstance()->Regist(&mCollision, this);
+    dBgS::GetInstance()->RegistBg(&mCollision, this);
+
+    mShouldStreamSceneflag = getFromParams(4, 0xFF); // (params >> 4) & 0xFF;
+    mEventId = getFromParams(0xC, 0xFF);             // params >> 0xC;
+    mHideActor = !getFromParams(0x14, 1);            // (params >> 0x14 & 1) == 0;
+    mModel.setAnm(mAnmMatClr);
+
+    bool shouldStream = SceneflagManager::sInstance->checkFlag(roomid, mShouldStreamSceneflag);
+    if (shouldStream) {
+        mStateMgr.changeState(StateID_Stream);
+    } else {
+        mStateMgr.changeState(StateID_Wait);
+    }
+
+    mModel.setPriorityDraw(0x1C, 0x9);
+    mVec3_c min, max;
+    mModel.getBounds(&min, &max);
+    boundingBox.Set(min, max);
+    mCullingDistance = 50000.0f;
+
+    int roomId_tmp = roomid;
+    if (addActorToRoom(-1)) {
+        roomid = roomId_tmp;
+        changeLoadedEntitiesWithSet();
+    }
+
+    return SUCCEEDED;
+}
+
+int dAcOstreamLava_c::doDelete() {
+    dBgS::GetInstance()->UnRegist(&mCollision);
+    changeLoadedEntitiesNoSet();
+    return SUCCEEDED;
+}
+
+int dAcOstreamLava_c::actorExecute() {
+    mStateMgr.executeState();
+    mAnmMatClr.play();
+
+    dRoom_c *currentRoom = dStage_c::GetInstance()->getRoom(roomid);
+
+    if (currentRoom->checkFlag(2)) {
+        setObjectProperty(0x200);
+        return SUCCEEDED;
+    } else {
+        clearObjectProperty(0x200);
+        return SUCCEEDED;
+    }
+}
+
+int dAcOstreamLava_c::draw() {
+    if (!mHideActor) {
+        drawModelType1(&mModel);
+    }
+    return SUCCEEDED;
+}
+
+void dAcOstreamLava_c::initializeState_Wait() {
+    mAnmTexSrtWait.setAnm(mModel, mResFile.GetResAnmTexSrt("Wait"), 0, m3d::PLAY_MODE_4);
+}
+
+void dAcOstreamLava_c::executeState_Wait() {
+    mAnmTexSrtWait.play();
+
+    bool shouldStream = SceneflagManager::sInstance->checkFlag(roomid, mShouldStreamSceneflag);
+    if (shouldStream) {
+        mStateMgr.changeState(StateID_Stream);
+    }
+}
+
+// BADLY MATCHING
+// Using the potential improvement causes issues with the andc instruction
+// Should be: andc r6, r0, r9
+// Currently: andc r6, r9, r0
+// https://decomp.me/scratch/3PKdt
+void dAcOstreamLava_c::finalizeState_Wait() {
+    if (mEventId != 0xFF) {
+        // Hacky solution:
+        static volatile u32 FLAGS_1 = 0x00000001;
+        static u32 FLAGS_2 = 0x00100001;
+        u32 f1 = FLAGS_1;
+        u32 f2 = FLAGS_2;
+        u32 eventFlag = f2 & ~f1;
+
+        // Potential improvement:
+        // Swaps the numbers in .data and swaps the operands in andc
+        // u32 eventFlag = Event::makeEventFlag(0x100001, 0x1);
+
+        Event ev(mEventId, roomid, eventFlag, nullptr, nullptr);
+        mEvent.scheduleEvent(ev, 0);
+    }
+}
+
+void dAcOstreamLava_c::initializeState_Stream() {
+    mAnmTexSrtWait.setAnm(mModel, mResFile.GetResAnmTexSrt("Flow"), 0, m3d::PLAY_MODE_4);
+}
+
+void dAcOstreamLava_c::executeState_Stream() {
+    mAnmTexSrtWait.play();
+
+    bool shouldStream = SceneflagManager::sInstance->checkFlag(roomid, mShouldStreamSceneflag);
+    if (!shouldStream) {
+        mStateMgr.changeState(StateID_Wait);
+    }
+}
+
 void dAcOstreamLava_c::finalizeState_Stream() {}
diff --git a/src/REL/d/t/d_t_shutter_fence_forbiddance.cpp b/src/REL/d/t/d_t_shutter_fence_forbiddance.cpp
index c85cbf98..82f5c395 100644
--- a/src/REL/d/t/d_t_shutter_fence_forbiddance.cpp
+++ b/src/REL/d/t/d_t_shutter_fence_forbiddance.cpp
@@ -1,8 +1,33 @@
 #include "d/t/d_t_shutter_fence_forbiddance.h"
 
+#include "common.h"
+#include "f/f_base.h"
+
 SPECIAL_ACTOR_PROFILE(
     TAG_SHUTTER_FENCE_FORBIDDANCE, dTgShutterFenceForbiddance_c, fProfile::TAG_SHUTTER_FENCE_FORBIDDANCE, 0x2A4, 0, 4
 );
 
-dTgShutterFenceForbiddance_c::dTgShutterFenceForbiddance_c() {}
-dTgShutterFenceForbiddance_c::~dTgShutterFenceForbiddance_c() {}
+static dTgShutterFenceForbiddance_c *FIRST_PTR;
+
+dTgShutterFenceForbiddance_c::dTgShutterFenceForbiddance_c() {
+    if (!FIRST_PTR) {
+        FIRST_PTR = this;
+    }
+}
+dTgShutterFenceForbiddance_c::~dTgShutterFenceForbiddance_c() {
+    if (this == FIRST_PTR) {
+        FIRST_PTR = nullptr;
+    }
+}
+
+int dTgShutterFenceForbiddance_c::create() {
+    if (this != FIRST_PTR) {
+        return FAILED;
+    }
+    return SUCCEEDED;
+}
+
+// TODO after finding out more about d_a_obj_door_base
+int dTgShutterFenceForbiddance_c::actorExecute() {
+    return SUCCEEDED;
+}