diff --git a/build.gradle b/build.gradle
index ffd37fc..587f469 100644
--- a/build.gradle
+++ b/build.gradle
@@ -18,11 +18,17 @@ processResources {
     def props = [version: version]
     inputs.properties props
     filteringCharset 'UTF-8'
-    filesMatching('plugin.yml') {
+    filesMatching('paper-plugin.yml') {
         expand props
     }
 }
 
+runPaper {
+    folia {
+        registerTask()
+    }
+}
+
 runServer {
     minecraftVersion("1.21.7")
     downloadPlugins {
@@ -33,7 +39,8 @@ runServer {
 }
 
 dependencies {
-    compileOnly("io.papermc.paper:paper-api:1.21.3-R0.1-SNAPSHOT")
+    //compileOnly "io.papermc.paper:paper-api:1.21.4-R0.1-SNAPSHOT"
+    compileOnly 'dev.folia:folia-api:1.21.4-R0.1-SNAPSHOT'
 }
 
 jar {
diff --git a/gradle.properties b/gradle.properties
index 90f221a..a4674cb 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1 +1 @@
-pluginVersion = 1.5.0
\ No newline at end of file
+pluginVersion = 1.6.0
\ No newline at end of file
diff --git a/src/main/java/de/shiewk/smoderation/paper/SModerationPaper.java b/src/main/java/de/shiewk/smoderation/paper/SModerationPaper.java
index 1c8ee50..4d0c92f 100644
--- a/src/main/java/de/shiewk/smoderation/paper/SModerationPaper.java
+++ b/src/main/java/de/shiewk/smoderation/paper/SModerationPaper.java
@@ -2,9 +2,11 @@ package de.shiewk.smoderation.paper;
 
 import de.shiewk.smoderation.paper.command.*;
 import de.shiewk.smoderation.paper.config.SModerationConfig;
+import de.shiewk.smoderation.paper.input.ChatInput;
 import de.shiewk.smoderation.paper.input.ChatInputListener;
 import de.shiewk.smoderation.paper.listener.*;
 import de.shiewk.smoderation.paper.storage.PunishmentContainer;
+import de.shiewk.smoderation.paper.util.SchedulerUtil;
 import io.papermc.paper.command.brigadier.Commands;
 import io.papermc.paper.plugin.lifecycle.event.types.LifecycleEvents;
 import net.kyori.adventure.text.TextComponent;
@@ -72,7 +74,12 @@ public final class SModerationPaper extends JavaPlugin {
             registerCommand(commands, new BanCommand());
         });
 
+        SchedulerUtil.scheduleGlobalRepeating(PLUGIN, CustomInventoryListener::onTick, 1, 1);
+        SchedulerUtil.scheduleGlobalRepeating(PLUGIN, ChatInput::tickAll, 1, 1);
+
         container.load(SAVE_FILE);
+
+        LOGGER.info("Folia: {}", SchedulerUtil.isFolia ? "yes" : "no");
     }
 
     private void registerCommand(Commands commands, CommandProvider provider){
diff --git a/src/main/java/de/shiewk/smoderation/paper/input/ChatInput.java b/src/main/java/de/shiewk/smoderation/paper/input/ChatInput.java
index 7fd49f0..af9b855 100644
--- a/src/main/java/de/shiewk/smoderation/paper/input/ChatInput.java
+++ b/src/main/java/de/shiewk/smoderation/paper/input/ChatInput.java
@@ -30,7 +30,7 @@ public class ChatInput {
         this.remainingTicks = remainingSeconds * 20 + 1;
     }
 
-    static void tickAll() {
+    public static void tickAll() {
         runningInputs.values().forEach(ChatInput::tick);
     }
 
diff --git a/src/main/java/de/shiewk/smoderation/paper/input/ChatInputListener.java b/src/main/java/de/shiewk/smoderation/paper/input/ChatInputListener.java
index 99cd6e2..59be6df 100644
--- a/src/main/java/de/shiewk/smoderation/paper/input/ChatInputListener.java
+++ b/src/main/java/de/shiewk/smoderation/paper/input/ChatInputListener.java
@@ -1,9 +1,7 @@
 package de.shiewk.smoderation.paper.input;
 
-import com.destroystokyo.paper.event.server.ServerTickStartEvent;
 import io.papermc.paper.event.player.AsyncChatEvent;
 import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerQuitEvent;
 
@@ -26,8 +24,4 @@ public class ChatInputListener implements Listener {
         runningInputs.remove(event.getPlayer());
     }
 
-    @EventHandler(priority = EventPriority.MONITOR) public void onServerTickStart(ServerTickStartEvent event){
-        ChatInput.tickAll();
-    }
-
 }
diff --git a/src/main/java/de/shiewk/smoderation/paper/inventory/InvSeeEquipmentInventory.java b/src/main/java/de/shiewk/smoderation/paper/inventory/InvSeeEquipmentInventory.java
index de1f787..076b12e 100644
--- a/src/main/java/de/shiewk/smoderation/paper/inventory/InvSeeEquipmentInventory.java
+++ b/src/main/java/de/shiewk/smoderation/paper/inventory/InvSeeEquipmentInventory.java
@@ -1,6 +1,7 @@
 package de.shiewk.smoderation.paper.inventory;
 
 import de.shiewk.smoderation.paper.SModerationPaper;
+import de.shiewk.smoderation.paper.util.SchedulerUtil;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.event.inventory.InventoryClickEvent;
@@ -47,7 +48,7 @@ public class InvSeeEquipmentInventory implements AutoUpdatingCustomInventory {
         if (viewer.hasPermission("smod.invsee.modify") && !subject.hasPermission("smod.invsee.preventmodify")){
             event.setCancelled(false);
             changing = true;
-            Bukkit.getScheduler().scheduleSyncDelayedTask(SModerationPaper.PLUGIN, () -> {
+            SchedulerUtil.scheduleGlobal(SModerationPaper.PLUGIN, () -> {
                 changing = false;
                 final EntityEquipment equipment = subject.getEquipment();
                 equipment.setHelmet(inventory.getItem(0));
diff --git a/src/main/java/de/shiewk/smoderation/paper/inventory/InvSeeInventory.java b/src/main/java/de/shiewk/smoderation/paper/inventory/InvSeeInventory.java
index 7556145..752ce3d 100644
--- a/src/main/java/de/shiewk/smoderation/paper/inventory/InvSeeInventory.java
+++ b/src/main/java/de/shiewk/smoderation/paper/inventory/InvSeeInventory.java
@@ -1,6 +1,7 @@
 package de.shiewk.smoderation.paper.inventory;
 
 import de.shiewk.smoderation.paper.SModerationPaper;
+import de.shiewk.smoderation.paper.util.SchedulerUtil;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.event.inventory.InventoryClickEvent;
@@ -49,7 +50,7 @@ public class InvSeeInventory implements AutoUpdatingCustomInventory {
         if (viewer.hasPermission("smod.invsee.modify") && !subject.hasPermission("smod.invsee.preventmodify")){
             event.setCancelled(false);
             changing = true;
-            Bukkit.getScheduler().scheduleSyncDelayedTask(SModerationPaper.PLUGIN, () -> {
+            SchedulerUtil.scheduleGlobal(SModerationPaper.PLUGIN, () -> {
                 changing = false;
                 applyChanges();
             });
diff --git a/src/main/java/de/shiewk/smoderation/paper/inventory/SModMenu.java b/src/main/java/de/shiewk/smoderation/paper/inventory/SModMenu.java
index 7eee19a..4a3315e 100644
--- a/src/main/java/de/shiewk/smoderation/paper/inventory/SModMenu.java
+++ b/src/main/java/de/shiewk/smoderation/paper/inventory/SModMenu.java
@@ -8,6 +8,7 @@ import de.shiewk.smoderation.paper.punishments.Punishment;
 import de.shiewk.smoderation.paper.punishments.PunishmentType;
 import de.shiewk.smoderation.paper.storage.PunishmentContainer;
 import de.shiewk.smoderation.paper.util.PlayerUtil;
+import de.shiewk.smoderation.paper.util.SchedulerUtil;
 import de.shiewk.smoderation.paper.util.TimeUtil;
 import io.papermc.paper.datacomponent.DataComponentTypes;
 import net.kyori.adventure.text.Component;
@@ -114,12 +115,12 @@ public class SModMenu extends PageableCustomInventory {
     }
 
     public void promptSearchQuery(){
-        Bukkit.getScheduler().scheduleSyncDelayedTask(PLUGIN, player::closeInventory);
+        SchedulerUtil.scheduleForEntity(PLUGIN, player, player::closeInventory);
         ChatInput.prompt(player, component -> {
             if (component instanceof TextComponent text){
                 this.searchQuery = text.content();
                 // chat event is async
-                Bukkit.getScheduler().scheduleSyncDelayedTask(PLUGIN, this::open);
+                SchedulerUtil.scheduleForEntity(PLUGIN, player, this::open);
             }
         }, text("Enter your search query in chat").color(SECONDARY_COLOR), 30);
     }
diff --git a/src/main/java/de/shiewk/smoderation/paper/listener/CustomInventoryListener.java b/src/main/java/de/shiewk/smoderation/paper/listener/CustomInventoryListener.java
index 49da1ab..87b4eba 100644
--- a/src/main/java/de/shiewk/smoderation/paper/listener/CustomInventoryListener.java
+++ b/src/main/java/de/shiewk/smoderation/paper/listener/CustomInventoryListener.java
@@ -1,6 +1,5 @@
 package de.shiewk.smoderation.paper.listener;
 
-import com.destroystokyo.paper.event.server.ServerTickEndEvent;
 import de.shiewk.smoderation.paper.inventory.AutoUpdatingCustomInventory;
 import de.shiewk.smoderation.paper.inventory.CustomInventory;
 import org.bukkit.Bukkit;
@@ -26,8 +25,7 @@ public class CustomInventoryListener implements Listener {
         }
     }
 
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onServerTickEnd(ServerTickEndEvent event){
+    public static void onTick(){
         for (Player onlinePlayer : Bukkit.getOnlinePlayers()) {
             if (onlinePlayer.getOpenInventory().getTopInventory().getHolder() instanceof AutoUpdatingCustomInventory ci) {
                 ci.refresh();
diff --git a/src/main/java/de/shiewk/smoderation/paper/listener/VanishListener.java b/src/main/java/de/shiewk/smoderation/paper/listener/VanishListener.java
index 3a95b4f..799f3df 100644
--- a/src/main/java/de/shiewk/smoderation/paper/listener/VanishListener.java
+++ b/src/main/java/de/shiewk/smoderation/paper/listener/VanishListener.java
@@ -2,6 +2,7 @@ package de.shiewk.smoderation.paper.listener;
 
 import de.shiewk.smoderation.paper.SModerationPaper;
 import de.shiewk.smoderation.paper.command.VanishCommand;
+import de.shiewk.smoderation.paper.util.SchedulerUtil;
 import net.kyori.adventure.key.Key;
 import net.kyori.adventure.sound.Sound;
 import net.kyori.adventure.text.Component;
@@ -52,7 +53,7 @@ public class VanishListener implements Listener {
                 if (message != null){
                     broadcast(message.color(null));
                 }
-                Bukkit.getScheduler().scheduleSyncDelayedTask(SModerationPaper.PLUGIN, () -> {
+                SchedulerUtil.scheduleForEntity(SModerationPaper.PLUGIN, player, () -> {
                     player.sendMessage(SModerationPaper.CHAT_PREFIX
                             .decorate(TextDecoration.BOLD)
                             .append(
@@ -69,7 +70,7 @@ public class VanishListener implements Listener {
                 player.getPersistentDataContainer().remove(VanishCommand.KEY_VANISHED);
             }
         }
-        Bukkit.getScheduler().scheduleSyncDelayedTask(SModerationPaper.PLUGIN, () -> {
+        SchedulerUtil.scheduleForEntity(SModerationPaper.PLUGIN, player, () -> {
             if (player.hasPermission("smod.vanish.see")){
                 for (Player vanishedPlayer : VanishCommand.getVanishedPlayers()) {
                     // to show visible vanished players
diff --git a/src/main/java/de/shiewk/smoderation/paper/storage/PunishmentContainer.java b/src/main/java/de/shiewk/smoderation/paper/storage/PunishmentContainer.java
index 8693b8a..b9abc32 100644
--- a/src/main/java/de/shiewk/smoderation/paper/storage/PunishmentContainer.java
+++ b/src/main/java/de/shiewk/smoderation/paper/storage/PunishmentContainer.java
@@ -37,7 +37,7 @@ public class PunishmentContainer {
     }
 
     public @Nullable Punishment find(Predicate<Punishment> predicate){
-        for (Punishment punishment : new CopyOnWriteArrayList<>(punishments)) {
+        for (Punishment punishment : punishments) {
             if (predicate.test(punishment)){
                 return punishment;
             }
@@ -47,7 +47,7 @@ public class PunishmentContainer {
 
     public @NotNull List<Punishment> findAll(Predicate<Punishment> predicate){
         List<Punishment> found = new ArrayList<>();
-        for (Punishment punishment : new CopyOnWriteArrayList<>(punishments)) {
+        for (Punishment punishment : punishments) {
             if (predicate.test(punishment)){
                 found.add(punishment);
             }
@@ -74,7 +74,7 @@ public class PunishmentContainer {
         return new ArrayList<>(punishments);
     }
 
-    public void load(File file){
+    public synchronized void load(File file){
         final ComponentLogger logger = SModerationPaper.LOGGER;
         try {
             logger.info("Loading from {}", file.getPath());
@@ -99,7 +99,7 @@ public class PunishmentContainer {
         }
     }
 
-    public void save(File file) {
+    public synchronized void save(File file) {
         final ComponentLogger logger = SModerationPaper.LOGGER;
         try {
             if (!file.isFile()){
diff --git a/src/main/java/de/shiewk/smoderation/paper/util/SchedulerUtil.java b/src/main/java/de/shiewk/smoderation/paper/util/SchedulerUtil.java
new file mode 100644
index 0000000..0135458
--- /dev/null
+++ b/src/main/java/de/shiewk/smoderation/paper/util/SchedulerUtil.java
@@ -0,0 +1,58 @@
+package de.shiewk.smoderation.paper.util;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Entity;
+import org.bukkit.plugin.Plugin;
+
+/**
+ * This class provides some convenience methods that make Folia support easier
+ */
+public final class SchedulerUtil {
+    private SchedulerUtil(){}
+
+    public static final boolean isFolia;
+
+    static {
+        boolean folia;
+        try {
+            Class.forName("io.papermc.paper.threadedregions.RegionizedServer");
+            folia = true;
+        } catch (ClassNotFoundException e) {
+            folia = false;
+        }
+        isFolia = folia;
+    }
+
+    public static void scheduleForEntity(Plugin plugin, Entity entity, Runnable task, int delayTicks){
+        if (isFolia){
+            entity.getScheduler().execute(plugin, task, null, delayTicks);
+        } else {
+            Bukkit.getScheduler().scheduleSyncDelayedTask(plugin, task, delayTicks);
+        }
+    }
+
+    public static void scheduleForEntity(Plugin plugin, Entity entity, Runnable task){
+        if (isFolia){
+            entity.getScheduler().run(plugin, t -> task.run(), null);
+        } else {
+            Bukkit.getScheduler().scheduleSyncDelayedTask(plugin, task);
+        }
+    }
+
+    public static void scheduleGlobalRepeating(Plugin plugin, Runnable task, int delay, int interval){
+        if (isFolia){
+            Bukkit.getGlobalRegionScheduler().runAtFixedRate(plugin, t -> task.run(), delay, interval);
+        } else {
+            Bukkit.getScheduler().scheduleSyncRepeatingTask(plugin, task, delay, interval);
+        }
+    }
+
+    public static void scheduleGlobal(Plugin plugin, Runnable task){
+        if (isFolia){
+            Bukkit.getGlobalRegionScheduler().run(plugin, t -> task.run());
+        } else {
+            Bukkit.getScheduler().scheduleSyncDelayedTask(plugin, task);
+        }
+    }
+
+}
diff --git a/src/main/resources/plugin.yml b/src/main/resources/paper-plugin.yml
similarity index 97%
rename from src/main/resources/plugin.yml
rename to src/main/resources/paper-plugin.yml
index f60eeb0..87f513b 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/paper-plugin.yml
@@ -1,11 +1,13 @@
 name: SModeration
 version: '${version}'
 main: de.shiewk.smoderation.paper.SModerationPaper
+website: https://github.com/Shiewk/SModeration
 api-version: '1.21.3'
 load: STARTUP
 authors:
   - Shiewk
 description: "SModeration is an easy-to-use minecraft plugin for moderating your server."
+folia-supported: true
 permissions:
   smod.mute:
     default: op