diff --git a/soh/soh/Enhancements/randomizer/3drando/fill.cpp b/soh/soh/Enhancements/randomizer/3drando/fill.cpp
index 799b9a344..e0b3b06c8 100644
--- a/soh/soh/Enhancements/randomizer/3drando/fill.cpp
+++ b/soh/soh/Enhancements/randomizer/3drando/fill.cpp
@@ -3,7 +3,6 @@
 #include "../dungeon.h"
 #include "../SeedContext.h"
 #include "item_pool.hpp"
-#include "random.hpp"
 #include "starting_inventory.hpp"
 #include "hints.hpp"
 #include "shops.hpp"
@@ -545,7 +544,7 @@ std::vector<RandomizerCheck> ReachabilitySearch(const std::vector<RandomizerChec
             ProcessRegion(RegionTable(gals.regionPool[i]), gals, ignore);
         }
     } while (gals.logicUpdated);
-    erase_if(gals.accessibleLocations, [&targetLocations, ctx, calculatingAvailableChecks](RandomizerCheck loc) {
+    std::erase_if(gals.accessibleLocations, [&targetLocations, ctx, calculatingAvailableChecks](RandomizerCheck loc) {
         if (ctx->GetItemLocation(loc)->GetPlacedRandomizerGet() != RG_NONE && !calculatingAvailableChecks) {
             return false;
         }
@@ -988,9 +987,9 @@ static void RandomizeDungeonRewards() {
             pocketItem = RandomElement(pocketPossibilities);
         }
         // erase from rewards so remaining are placed
-        erase_if(rewards, [&](RandomizerGet r) { return r == pocketItem; });
+        std::erase_if(rewards, [&](RandomizerGet r) { return r == pocketItem; });
         // and from the item pool so it's not placed twice
-        FilterAndEraseFromPool(itemPool, [pocketItem](const RandomizerGet i) { return i == pocketItem; });
+        std::erase_if(itemPool, [pocketItem](const RandomizerGet i) { return i == pocketItem; });
         // and add to the pocket
         ctx->PlaceItemInLocation(RC_LINKS_POCKET, pocketItem);
     }
@@ -1003,16 +1002,16 @@ static void RandomizeDungeonRewards() {
         // place it on Gift From Rauru
         ctx->GetItemLocation(RC_GIFT_FROM_RAURU)->PlaceVanillaItem();
         // then erase from rewards so remaining are placed
-        erase_if(rewards, [&](RandomizerGet r) { return r == RG_LIGHT_MEDALLION; });
+        std::erase_if(rewards, [&](RandomizerGet r) { return r == RG_LIGHT_MEDALLION; });
         // and from the item pool so it's not placed twice
-        FilterAndEraseFromPool(itemPool, [](const RandomizerGet i) { return i == RG_LIGHT_MEDALLION; });
+        std::erase_if(itemPool, [](const RandomizerGet i) { return i == RG_LIGHT_MEDALLION; });
     }
 
     if (ctx->GetOption(RSK_SHUFFLE_DUNGEON_REWARDS).Is(RO_DUNGEON_REWARDS_END_OF_DUNGEON)) {
         // Randomize dungeon rewards with assumed fill
         AssumedFill(rewards, Rando::StaticData::dungeonRewardLocations);
         // Then remove them from the item pool
-        FilterAndEraseFromPool(itemPool, [](const auto i) {
+        std::erase_if(itemPool, [](const auto i) {
             return Rando::StaticData::RetrieveItem(i).GetItemType() == ITEMTYPE_DUNGEONREWARD;
         });
     } else if (ctx->GetOption(RSK_SHUFFLE_DUNGEON_REWARDS).Is(RO_DUNGEON_REWARDS_VANILLA)) {
@@ -1020,7 +1019,7 @@ static void RandomizeDungeonRewards() {
             ctx->GetItemLocation(loc)->PlaceVanillaItem();
         }
         // Then remove rewards from the item pool
-        FilterAndEraseFromPool(itemPool, [](const auto i) {
+        std::erase_if(itemPool, [](const auto i) {
             return Rando::StaticData::RetrieveItem(i).GetItemType() == ITEMTYPE_DUNGEONREWARD;
         });
     }
@@ -1279,7 +1278,7 @@ int Fill() {
         }
         SetAreas();
         // erase temporary shop items
-        FilterAndEraseFromPool(itemPool, [](const auto item) {
+        std::erase_if(itemPool, [](const auto item) {
             return Rando::StaticData::RetrieveItem(item).GetItemType() == ITEMTYPE_SHOP;
         });
         StopPerformanceTimer(PT_ENTRANCE_SHUFFLE);
@@ -1431,8 +1430,7 @@ int Fill() {
         StartPerformanceTimer(PT_REMAINING_ITEMS);
         // Fast fill for the rest of the pool
         SPDLOG_INFO("Shuffling Remaining Items");
-        std::vector<RandomizerGet> remainingPool = FilterAndEraseFromPool(itemPool, [](const auto i) { return true; });
-        FastFill(remainingPool, GetAllEmptyLocations(), false);
+        FastFill(std::move(itemPool), GetAllEmptyLocations(), false);
         StopPerformanceTimer(PT_REMAINING_ITEMS);
 
         StartPerformanceTimer(PT_PLAYTHROUGH_GENERATION);
diff --git a/soh/soh/Enhancements/randomizer/3drando/menu.cpp b/soh/soh/Enhancements/randomizer/3drando/menu.cpp
index 35f21ce20..0402b1096 100644
--- a/soh/soh/Enhancements/randomizer/3drando/menu.cpp
+++ b/soh/soh/Enhancements/randomizer/3drando/menu.cpp
@@ -1,14 +1,10 @@
-#include <algorithm>
 #include <cstdlib>
 #include <cstdio>
 #include <cstring>
-#include <sstream>
 #include <ctime>
 
 #include "menu.hpp"
 #include "playthrough.hpp"
-#include "spoiler_log.hpp"
-#include "../location_access.h"
 #include "soh/Enhancements/debugger/performanceTimer.h"
 #include <spdlog/spdlog.h>
 #include "../../randomizer/randomizerTypes.h"
diff --git a/soh/soh/Enhancements/randomizer/3drando/menu.hpp b/soh/soh/Enhancements/randomizer/3drando/menu.hpp
index b40c97c2d..767472b1d 100644
--- a/soh/soh/Enhancements/randomizer/3drando/menu.hpp
+++ b/soh/soh/Enhancements/randomizer/3drando/menu.hpp
@@ -1,7 +1,6 @@
 #pragma once
 
 #include <string>
-#include <unordered_map>
 #include <set>
 #include "soh/Enhancements/randomizer/randomizerTypes.h"
 
diff --git a/soh/soh/Enhancements/randomizer/3drando/pool_functions.hpp b/soh/soh/Enhancements/randomizer/3drando/pool_functions.hpp
index 5edcb0fda..2a93f40c3 100644
--- a/soh/soh/Enhancements/randomizer/3drando/pool_functions.hpp
+++ b/soh/soh/Enhancements/randomizer/3drando/pool_functions.hpp
@@ -2,28 +2,19 @@
 
 #include <algorithm>
 #include <vector>
-#include <iostream>
 #include <iterator>
 
-template <typename T, typename Predicate> static void erase_if(std::vector<T>& vector, Predicate pred) {
-    vector.erase(std::remove_if(begin(vector), end(vector), pred), end(vector));
-}
-
-template <typename T, typename Predicate>
-std::vector<T> FilterFromPool(std::vector<T>& vector, Predicate pred, bool eraseAfterFilter = false) {
+template <typename T, typename Predicate> std::vector<T> FilterFromPool(std::vector<T>& vector, Predicate pred) {
     std::vector<T> filteredPool = {};
     std::copy_if(vector.begin(), vector.end(), std::back_inserter(filteredPool), pred);
-
-    if (eraseAfterFilter) {
-        erase_if(vector, pred);
-    }
-
     return filteredPool;
 }
 
 template <typename T, typename Predicate>
 std::vector<T> FilterAndEraseFromPool(std::vector<T>& vector, Predicate pred) {
-    return FilterFromPool(vector, pred, true);
+    auto filtered = FilterFromPool(vector, pred);
+    std::erase_if(vector, pred);
+    return filtered;
 }
 
 template <typename T, typename FromPool> void AddElementsToPool(std::vector<T>& toPool, const FromPool& fromPool) {
@@ -33,7 +24,3 @@ template <typename T, typename FromPool> void AddElementsToPool(std::vector<T>&
 template <typename T, typename Container> bool ElementInContainer(T& element, const Container& container) {
     return std::find(container.begin(), container.end(), element) != container.end();
 }
-
-template <typename First, typename... T> bool IsAnyOf(First&& first, T&&... t) {
-    return ((first == t) || ...);
-}
diff --git a/soh/soh/Enhancements/randomizer/3drando/rando_main.cpp b/soh/soh/Enhancements/randomizer/3drando/rando_main.cpp
deleted file mode 100644
index 76f26f912..000000000
--- a/soh/soh/Enhancements/randomizer/3drando/rando_main.cpp
+++ /dev/null
@@ -1,19 +0,0 @@
-#include "menu.hpp"
-#include "../static_data.h"
-#include "../item_location.h"
-#include "../location_access.h"
-#include "rando_main.hpp"
-#include "../SeedContext.h"
-#include <libultraship/bridge.h>
-#include <ship/Context.h>
-#include <libultraship/libultra/types.h>
-#include "soh/OTRGlobals.h"
-#include "soh/cvar_prefixes.h"
-
-void RandoMain::GenerateRando(std::set<RandomizerCheck> excludedLocations, std::set<RandomizerTrick> enabledTricks,
-                              std::string seedString) {
-
-    Rando::Context::GetInstance()->SetSeedGenerated(GenerateRandomizer(excludedLocations, enabledTricks, seedString));
-
-    Ship::Context::GetInstance()->GetWindow()->GetGui()->SaveConsoleVariablesNextFrame();
-}
diff --git a/soh/soh/Enhancements/randomizer/3drando/rando_main.hpp b/soh/soh/Enhancements/randomizer/3drando/rando_main.hpp
deleted file mode 100644
index 77e98b2fd..000000000
--- a/soh/soh/Enhancements/randomizer/3drando/rando_main.hpp
+++ /dev/null
@@ -1,9 +0,0 @@
-#pragma once
-
-#include "soh/Enhancements/randomizer/item.h"
-
-#include <set>
-namespace RandoMain {
-void GenerateRando(std::set<RandomizerCheck> excludedLocations, std::set<RandomizerTrick> enabledTricks,
-                   std::string seedInput);
-}
\ No newline at end of file
diff --git a/soh/soh/Enhancements/randomizer/3drando/spoiler_log.hpp b/soh/soh/Enhancements/randomizer/3drando/spoiler_log.hpp
index 13dae5fa2..f6409ed2c 100644
--- a/soh/soh/Enhancements/randomizer/3drando/spoiler_log.hpp
+++ b/soh/soh/Enhancements/randomizer/3drando/spoiler_log.hpp
@@ -2,9 +2,6 @@
 
 #include <array>
 #include <string>
-#include <string_view>
-#include <cstdint>
-#include "../randomizerTypes.h"
 
 using RandomizerHash = std::array<std::string, 5>;
 
diff --git a/soh/soh/Enhancements/randomizer/entrance.cpp b/soh/soh/Enhancements/randomizer/entrance.cpp
index 06a720256..681791105 100644
--- a/soh/soh/Enhancements/randomizer/entrance.cpp
+++ b/soh/soh/Enhancements/randomizer/entrance.cpp
@@ -655,7 +655,7 @@ BuildOneWayTargets(std::vector<EntranceType> typesToInclude,
         AddElementsToPool(oneWayEntrances, GetShuffleableEntrances(poolType, false));
     }
     // Filter out any that are passed in the exclusion list
-    FilterAndEraseFromPool(oneWayEntrances, [&exclude](Entrance* entrance) {
+    std::erase_if(oneWayEntrances, [&exclude](Entrance* entrance) {
         std::pair<RandomizerRegion, RandomizerRegion> entranceBeingChecked(entrance->GetParentRegionKey(),
                                                                            entrance->GetConnectedRegionKey());
         return ElementInContainer(entranceBeingChecked, exclude);
@@ -1333,7 +1333,7 @@ int EntranceShuffler::ShuffleAllEntrances() {
             GetShuffleableEntrances(EntranceType::Overworld, excludeOverworldReverse);
         // Only shuffle GV Lower Stream -> Lake Hylia if decoupled entrances are on
         if (!ctx->GetOption(RSK_DECOUPLED_ENTRANCES)) {
-            FilterAndEraseFromPool(entrancePools[EntranceType::Overworld], [](const Entrance* entrance) {
+            std::erase_if(entrancePools[EntranceType::Overworld], [](const Entrance* entrance) {
                 return entrance->GetParentRegionKey() == RR_GV_LOWER_STREAM &&
                        entrance->GetConnectedRegionKey() == RR_LAKE_HYLIA;
             });
diff --git a/soh/soh/Enhancements/randomizer/fishsanity.cpp b/soh/soh/Enhancements/randomizer/fishsanity.cpp
index fd7dffc19..f076e38b6 100644
--- a/soh/soh/Enhancements/randomizer/fishsanity.cpp
+++ b/soh/soh/Enhancements/randomizer/fishsanity.cpp
@@ -133,9 +133,8 @@ Fishsanity::GetFishingPondLocations(FishsanityOptionsSource optionsSource) {
     }
     // NOTE: This only works because we can assume activeFish is already sorted; changes that break this assumption will
     // also break this
-    FilterAndEraseFromPool(remainingFish, [&](RandomizerCheck loc) {
-        return std::binary_search(activeFish.begin(), activeFish.end(), loc);
-    });
+    std::erase_if(remainingFish,
+                  [&](RandomizerCheck loc) { return std::binary_search(activeFish.begin(), activeFish.end(), loc); });
 
     return std::make_pair(activeFish, remainingFish);
 }
diff --git a/soh/soh/Enhancements/randomizer/randomizer.cpp b/soh/soh/Enhancements/randomizer/randomizer.cpp
index e6dc71acc..abc75424a 100644
--- a/soh/soh/Enhancements/randomizer/randomizer.cpp
+++ b/soh/soh/Enhancements/randomizer/randomizer.cpp
@@ -8,7 +8,7 @@
 #include <libultraship/libultraship.h>
 #include <textures/icon_item_static/icon_item_static.h>
 #include <textures/icon_item_24_static/icon_item_24_static.h>
-#include "3drando/rando_main.hpp"
+#include "3drando/menu.hpp"
 #include "soh/ResourceManagerHelpers.h"
 #include "soh/SohGui/SohGui.hpp"
 #include <imgui.h>
@@ -4181,8 +4181,7 @@ void GenerateRandomizerImgui(std::string seed = "") {
         }
     }
 
-    RandoMain::GenerateRando(excludedLocations, enabledTricks, seed);
-
+    Rando::Context::GetInstance()->SetSeedGenerated(GenerateRandomizer(excludedLocations, enabledTricks, seedString));
     CVarSetInteger(CVAR_GENERAL("RandoGenerating"), 0);
     Ship::Context::GetInstance()->GetWindow()->GetGui()->SaveConsoleVariablesNextFrame();
 
@@ -4198,7 +4197,6 @@ bool GenerateRandomizer(std::string seed /*= ""*/) {
     }
     if (CVarGetInteger(CVAR_GENERAL("RandoGenerating"), 0) == 0) {
         randoThread = std::thread(&GenerateRandomizerImgui, seed);
-
         return true;
     }
     return false;