From 53110a0ff666ed04878f69641ec7ddbb46c72634 Mon Sep 17 00:00:00 2001
From: LOuroboros <lunosouroboros@gmail.com>
Date: Fri, 25 Nov 2022 17:29:00 -0300
Subject: [PATCH 1/2] Allow Lv100 'mons to access level based evos

---
 src/party_menu.c | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/src/party_menu.c b/src/party_menu.c
index 635cd3fe03..533a401d9b 100755
--- a/src/party_menu.c
+++ b/src/party_menu.c
@@ -5161,8 +5161,9 @@ void ItemUseCB_RareCandy(u8 taskId, TaskFunc task)
     u16 *itemPtr = &gSpecialVar_ItemId;
     bool8 cannotUseEffect;
     u8 holdEffectParam = ItemId_GetHoldEffectParam(*itemPtr);
-    sInitialLevel = GetMonData(mon, MON_DATA_LEVEL);
+    u16 targetSpecies = GetEvolutionTargetSpecies(mon, EVO_MODE_NORMAL, ITEM_NONE, NULL);
 
+    sInitialLevel = GetMonData(mon, MON_DATA_LEVEL);
     if (sInitialLevel != MAX_LEVEL)
     {
         BufferMonStatsToTaskData(mon, arrayPtr);
@@ -5176,10 +5177,17 @@ void ItemUseCB_RareCandy(u8 taskId, TaskFunc task)
     PlaySE(SE_SELECT);
     if (cannotUseEffect)
     {
-        gPartyMenuUseExitCallback = FALSE;
-        DisplayPartyMenuMessage(gText_WontHaveEffect, TRUE);
-        ScheduleBgCopyTilemapToVram(2);
-        gTasks[taskId].func = task;
+        if (targetSpecies != SPECIES_NONE)
+        {
+            PartyMenuTryEvolution(taskId);
+        }
+        else
+        {
+            gPartyMenuUseExitCallback = FALSE;
+            DisplayPartyMenuMessage(gText_WontHaveEffect, TRUE);
+            ScheduleBgCopyTilemapToVram(2);
+            gTasks[taskId].func = task;
+        }
     }
     else
     {

From add75d84c00c7d8453ac9a8cfbf0ebc2a5964b56 Mon Sep 17 00:00:00 2001
From: LOuroboros <lunosouroboros@gmail.com>
Date: Fri, 25 Nov 2022 18:12:51 -0300
Subject: [PATCH 2/2] Applied a couple of tweaks -Made it so only Rare Candies
 can evolve Lv100 'mons. Game Freak dumb. The Exp. Candies SHOULD work too.
 -Made sure to remove the candy that was used from the bag.

---
 src/party_menu.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/party_menu.c b/src/party_menu.c
index 533a401d9b..28aee957a2 100755
--- a/src/party_menu.c
+++ b/src/party_menu.c
@@ -5177,9 +5177,10 @@ void ItemUseCB_RareCandy(u8 taskId, TaskFunc task)
     PlaySE(SE_SELECT);
     if (cannotUseEffect)
     {
-        if (targetSpecies != SPECIES_NONE)
+        if (targetSpecies != SPECIES_NONE && holdEffectParam == 0)
         {
             PartyMenuTryEvolution(taskId);
+            RemoveBagItem(gSpecialVar_ItemId, 1);
         }
         else
         {