diff --git a/src/main/java/net/petersil98/thresh/collection/Challenges.java b/src/main/java/net/petersil98/thresh/collection/Challenges.java
index 2e21362..bd5a633 100644
--- a/src/main/java/net/petersil98/thresh/collection/Challenges.java
+++ b/src/main/java/net/petersil98/thresh/collection/Challenges.java
@@ -15,8 +15,4 @@ public static Challenge getChallenge(int id) {
     public static List<Challenge> getChallenges() {
         return challenges;
     }
-
-    public static void setChallenges(List<Challenge> challenges) {
-        Challenges.challenges = challenges;
-    }
 }
diff --git a/src/main/java/net/petersil98/thresh/collection/Champions.java b/src/main/java/net/petersil98/thresh/collection/Champions.java
index 36dd4c6..fdeacd1 100644
--- a/src/main/java/net/petersil98/thresh/collection/Champions.java
+++ b/src/main/java/net/petersil98/thresh/collection/Champions.java
@@ -20,8 +20,4 @@ public static Champion getChampionByName(String name){
     public static List<Champion> getChampions() {
         return champions;
     }
-
-    public static void setChampions(List<Champion> champions) {
-        Champions.champions = champions;
-    }
 }
diff --git a/src/main/java/net/petersil98/thresh/collection/Items.java b/src/main/java/net/petersil98/thresh/collection/Items.java
index 4411287..454f632 100644
--- a/src/main/java/net/petersil98/thresh/collection/Items.java
+++ b/src/main/java/net/petersil98/thresh/collection/Items.java
@@ -15,8 +15,4 @@ public static Item getItem(int id){
     public static List<Item> getItems() {
         return items;
     }
-
-    public static void setItems(List<Item> items) {
-        Items.items = items;
-    }
 }
diff --git a/src/main/java/net/petersil98/thresh/collection/Maps.java b/src/main/java/net/petersil98/thresh/collection/Maps.java
index 7ea9581..bf2b020 100644
--- a/src/main/java/net/petersil98/thresh/collection/Maps.java
+++ b/src/main/java/net/petersil98/thresh/collection/Maps.java
@@ -15,8 +15,4 @@ public static Map getMap(int id){
     public static List<Map> getMaps() {
         return maps;
     }
-
-    public static void setMaps(List<Map> maps) {
-        Maps.maps = maps;
-    }
 }
diff --git a/src/main/java/net/petersil98/thresh/collection/QueueTypes.java b/src/main/java/net/petersil98/thresh/collection/QueueTypes.java
index 59c24d2..6078b3a 100644
--- a/src/main/java/net/petersil98/thresh/collection/QueueTypes.java
+++ b/src/main/java/net/petersil98/thresh/collection/QueueTypes.java
@@ -15,8 +15,4 @@ public static QueueType getQueueType(int id){
     public static List<QueueType> getQueueTypes() {
         return queueTypes;
     }
-
-    public static void setQueueTypes(List<QueueType> queueTypes) {
-        QueueTypes.queueTypes = queueTypes;
-    }
 }
diff --git a/src/main/java/net/petersil98/thresh/collection/RuneStats.java b/src/main/java/net/petersil98/thresh/collection/RuneStats.java
index 8e5e660..f025a39 100644
--- a/src/main/java/net/petersil98/thresh/collection/RuneStats.java
+++ b/src/main/java/net/petersil98/thresh/collection/RuneStats.java
@@ -15,8 +15,4 @@ public static RuneStat getRuneStat(int id){
     public static List<RuneStat> getRuneStats() {
         return runeStats;
     }
-
-    public static void setRuneStats(List<RuneStat> runeStats) {
-        RuneStats.runeStats = runeStats;
-    }
 }
diff --git a/src/main/java/net/petersil98/thresh/collection/RuneStyles.java b/src/main/java/net/petersil98/thresh/collection/RuneStyles.java
index 4d44471..72e06a6 100644
--- a/src/main/java/net/petersil98/thresh/collection/RuneStyles.java
+++ b/src/main/java/net/petersil98/thresh/collection/RuneStyles.java
@@ -15,8 +15,4 @@ public static RuneStyle getRuneStyle(int id){
     public static List<RuneStyle> getRuneStyles() {
         return runeStyles;
     }
-
-    public static void setRuneStyles(List<RuneStyle> runeStyles) {
-        RuneStyles.runeStyles = runeStyles;
-    }
 }
diff --git a/src/main/java/net/petersil98/thresh/collection/Runes.java b/src/main/java/net/petersil98/thresh/collection/Runes.java
index a15c26d..35e3f5e 100644
--- a/src/main/java/net/petersil98/thresh/collection/Runes.java
+++ b/src/main/java/net/petersil98/thresh/collection/Runes.java
@@ -15,8 +15,4 @@ public static Rune getRune(int id){
     public static List<Rune> getRunes() {
         return runes;
     }
-
-    public static void setRunes(List<Rune> runes) {
-        Runes.runes = runes;
-    }
 }
diff --git a/src/main/java/net/petersil98/thresh/collection/SummonerSpells.java b/src/main/java/net/petersil98/thresh/collection/SummonerSpells.java
index ccd5391..0a4360b 100644
--- a/src/main/java/net/petersil98/thresh/collection/SummonerSpells.java
+++ b/src/main/java/net/petersil98/thresh/collection/SummonerSpells.java
@@ -15,8 +15,4 @@ public static SummonerSpell getSummonerSpell(int id){
     public static List<SummonerSpell> getSummonerSpells() {
         return summonerSpells;
     }
-
-    public static void setSummonerSpells(List<SummonerSpell> summonerSpells) {
-        SummonerSpells.summonerSpells = summonerSpells;
-    }
 }
diff --git a/src/main/java/net/petersil98/thresh/util/LoLLoader.java b/src/main/java/net/petersil98/thresh/util/LoLLoader.java
index b6614db..7ea4462 100644
--- a/src/main/java/net/petersil98/thresh/util/LoLLoader.java
+++ b/src/main/java/net/petersil98/thresh/util/LoLLoader.java
@@ -9,6 +9,7 @@
 import net.petersil98.core.data.Sprite;
 import net.petersil98.core.util.Loader;
 import net.petersil98.core.util.settings.Settings;
+import net.petersil98.thresh.Thresh;
 import net.petersil98.thresh.collection.*;
 import net.petersil98.thresh.data.Challenge;
 import net.petersil98.thresh.data.Item;
@@ -21,6 +22,7 @@
 import org.apache.logging.log4j.core.util.IOUtils;
 
 import java.io.*;
+import java.lang.reflect.Field;
 import java.net.URL;
 import java.nio.file.Files;
 import java.nio.file.Paths;
@@ -109,7 +111,7 @@ private void loadRuneStyles(){
                         runeStyle.get("key").asText())
                 );
             }
-            RuneStyles.setRuneStyles(runeStyles);
+            setFieldInCollection(RuneStyles.class, runeStyles);
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -134,7 +136,7 @@ private void loadRunes(){
                     }
                 }
             }
-            Runes.setRunes(runes);
+            setFieldInCollection(Runes.class, runes);
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -175,7 +177,7 @@ private void loadRuneStats(){
                         runeStyle.get("longDesc").asText())
                 );
             }
-            RuneStats.setRuneStats(runeStats);
+            setFieldInCollection(RuneStats.class, runeStats);
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -211,7 +213,7 @@ private void loadMaps(){
                         sprite)
                 );
             }
-            Maps.setMaps(maps);
+            setFieldInCollection(Maps.class, maps);
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -229,7 +231,7 @@ private void updateChampionsFile(){
     private void loadChampions(){
         try {
             String content = Files.readString(Paths.get(CHAMPIONS_FILE_PATH));
-            Champions.setChampions(MAPPER.readValue(content, TypeFactory.defaultInstance().constructCollectionType(List.class, Champion.class)));
+            setFieldInCollection(Champions.class, MAPPER.readValue(content, TypeFactory.defaultInstance().constructCollectionType(List.class, Champion.class)));
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -250,7 +252,7 @@ private void updateQueueTypesFile(){
     private void loadQueueTypes(){
         try {
             String content = Files.readString(Paths.get(QUEUE_TYPES_FILE_PATH));
-            QueueTypes.setQueueTypes(MAPPER.readValue(content, TypeFactory.defaultInstance().constructCollectionType(List.class, QueueType.class)));
+            setFieldInCollection(QueueTypes.class, MAPPER.readValue(content, TypeFactory.defaultInstance().constructCollectionType(List.class, QueueType.class)));
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -324,7 +326,7 @@ private void loadItems(){
                     ITEMS_SPECIAL_RECIPE.put(Integer.parseInt(entry.getKey()), node.get("specialRecipe").asInt());
                 }
             }
-            Items.setItems(items);
+            setFieldInCollection(Items.class, items);
             Items.getItems().forEach(Item::postInit);
         } catch (IOException e) {
             e.printStackTrace();
@@ -385,7 +387,7 @@ private void loadSummonerSpells(){
                         )
                 );
             }
-            SummonerSpells.setSummonerSpells(list);
+            setFieldInCollection(SummonerSpells.class, list);
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -406,7 +408,7 @@ private void updateChallengesFile() {
     private void loadChallenges(){
         try {
             String content = Files.readString(Paths.get(CHALLENGES_FILE_PATH));
-            Challenges.setChallenges(MAPPER.readValue(content, TypeFactory.defaultInstance().constructCollectionType(List.class, Challenge.class)));
+            setFieldInCollection(Challenges.class, MAPPER.readValue(content, TypeFactory.defaultInstance().constructCollectionType(List.class, Challenge.class)));
         } catch (IOException e) {
             e.printStackTrace();
         }
@@ -474,4 +476,17 @@ private void renameFieldInNode(ObjectNode node, String fieldName, String newFiel
         node.set(newFieldName, node.get(fieldName));
         node.remove(fieldName);
     }
+
+    private void setFieldInCollection(Class<?> collectionClass, List<?> elements) {
+        try {
+            char[] fieldName = collectionClass.getSimpleName().toCharArray();
+            fieldName[0] += 32;
+            Field field = collectionClass.getDeclaredField(new String(fieldName));
+            field.setAccessible(true);
+            field.set(null, elements);
+            field.setAccessible(false);
+        } catch (NoSuchFieldException | IllegalAccessException e) {
+            Thresh.LOGGER.error("Couldn't set collection Type of class " + collectionClass.getSimpleName(), e);
+        }
+    }
 }
\ No newline at end of file