diff --git a/mm/2s2h/BenGui/BenMenuBar.cpp b/mm/2s2h/BenGui/BenMenuBar.cpp
index c6dc851c9..bf31a114d 100644
--- a/mm/2s2h/BenGui/BenMenuBar.cpp
+++ b/mm/2s2h/BenGui/BenMenuBar.cpp
@@ -325,6 +325,7 @@ void DrawEnhancementsMenu() {
             UIWidgets::CVarCheckbox("Fierce Deity's Mask Anywhere", "gEnhancements.Masks.FierceDeitysAnywhere", {
                 .tooltip = "Allow using Fierce Deity's mask outside of boss rooms."
             });
+            UIWidgets::CVarCheckbox("No Blast Mask Cooldown", "gEnhancements.Masks.NoBlastMaskCooldown", {});
 
             ImGui::EndMenu();
         }
diff --git a/mm/2s2h/Enhancements/Enhancements.cpp b/mm/2s2h/Enhancements/Enhancements.cpp
index fac376a60..1c0e04064 100644
--- a/mm/2s2h/Enhancements/Enhancements.cpp
+++ b/mm/2s2h/Enhancements/Enhancements.cpp
@@ -11,6 +11,7 @@ void InitEnhancements() {
     // Masks
     RegisterFastTransformation();
     RegisterFierceDeityAnywhere();
+    RegisterNoBlastMaskCooldown();
 
     // Restorations
     RegisterSideRoll();
diff --git a/mm/2s2h/Enhancements/Enhancements.h b/mm/2s2h/Enhancements/Enhancements.h
index 59668ae89..724836023 100644
--- a/mm/2s2h/Enhancements/Enhancements.h
+++ b/mm/2s2h/Enhancements/Enhancements.h
@@ -5,6 +5,7 @@
 #include "Cheats/Infinite.h"
 #include "Cycle/EndOfCycle.h"
 #include "Masks/FierceDeityAnywhere.h"
+#include "Masks/NoBlastMaskCooldown.h"
 #include "Masks/FastTransformation.h"
 #include "Cutscenes/SkipEntranceCutscenes.h"
 #include "Cutscenes/HideTitleCards.h"
diff --git a/mm/2s2h/Enhancements/GameInteractor/GameInteractor.h b/mm/2s2h/Enhancements/GameInteractor/GameInteractor.h
index e3cadbec9..3535b8802 100644
--- a/mm/2s2h/Enhancements/GameInteractor/GameInteractor.h
+++ b/mm/2s2h/Enhancements/GameInteractor/GameInteractor.h
@@ -32,6 +32,7 @@ typedef enum {
     GI_VB_SHOW_TITLE_CARD,
     GI_VB_PLAY_ENTRANCE_CS,
     GI_VB_DISABLE_FD_MASK,
+    GI_VB_SET_BLAST_MASK_COOLDOWN_TIMER,
     GI_VB_PATCH_SIDEROLL,
     GI_VB_PREVENT_MASK_TRANSFORMATION_CS,
 } GIVanillaBehavior;
diff --git a/mm/2s2h/Enhancements/Masks/NoBlastMaskCooldown.cpp b/mm/2s2h/Enhancements/Masks/NoBlastMaskCooldown.cpp
new file mode 100644
index 000000000..4fb62749a
--- /dev/null
+++ b/mm/2s2h/Enhancements/Masks/NoBlastMaskCooldown.cpp
@@ -0,0 +1,10 @@
+#include <libultraship/bridge.h>
+#include "Enhancements/GameInteractor/GameInteractor.h"
+
+void RegisterNoBlastMaskCooldown() {
+    REGISTER_VB_SHOULD(GI_VB_SET_BLAST_MASK_COOLDOWN_TIMER, {
+        if (CVarGetInteger("gEnhancements.Masks.NoBlastMaskCooldown", 0)) {
+            *should = false;
+        }
+    });
+}
diff --git a/mm/2s2h/Enhancements/Masks/NoBlastMaskCooldown.h b/mm/2s2h/Enhancements/Masks/NoBlastMaskCooldown.h
new file mode 100644
index 000000000..ed2a85efc
--- /dev/null
+++ b/mm/2s2h/Enhancements/Masks/NoBlastMaskCooldown.h
@@ -0,0 +1,6 @@
+#ifndef NO_BLAST_MASK_COOLDOWN_H
+#define NO_BLAST_MASK_COOLDOWN_H
+
+void RegisterNoBlastMaskCooldown();
+
+#endif // NO_BLAST_MASK_COOLDOWN_H
diff --git a/mm/src/overlays/actors/ovl_player_actor/z_player.c b/mm/src/overlays/actors/ovl_player_actor/z_player.c
index 862bde7a8..b402dc7ce 100644
--- a/mm/src/overlays/actors/ovl_player_actor/z_player.c
+++ b/mm/src/overlays/actors/ovl_player_actor/z_player.c
@@ -3726,7 +3726,9 @@ void Player_ProcessItemButtons(Player* this, PlayState* play) {
 
                 if (bomb != NULL) {
                     bomb->timer = 0;
-                    this->blastMaskTimer = 310;
+                    if (GameInteractor_Should(GI_VB_SET_BLAST_MASK_COOLDOWN_TIMER, true, NULL)) {
+                        this->blastMaskTimer = 310;
+                    }
                 }
             }
         } else if (item == ITEM_F1) {