From 535b26b55d3dbfb0b18b0ffeac0e12f7ece8d7be Mon Sep 17 00:00:00 2001
From: TheMeinerLP <p.glanz@madfix.me>
Date: Tue, 6 Jun 2023 10:45:01 +0200
Subject: [PATCH] Add folia check

---
 .../ext/fawe/v1_19_R3/PaperweightAdapter.java    | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/worldedit-bukkit/adapters/adapter-1_19_4/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R3/PaperweightAdapter.java b/worldedit-bukkit/adapters/adapter-1_19_4/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R3/PaperweightAdapter.java
index 22c5a07b2..13169c606 100644
--- a/worldedit-bukkit/adapters/adapter-1_19_4/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R3/PaperweightAdapter.java
+++ b/worldedit-bukkit/adapters/adapter-1_19_4/src/main/java/com/sk89q/worldedit/bukkit/adapter/ext/fawe/v1_19_R3/PaperweightAdapter.java
@@ -173,6 +173,8 @@ public final class PaperweightAdapter implements BukkitImplAdapter<net.minecraft
     private final Field chunkProviderExecutorField;
     private final Watchdog watchdog;
 
+    private final Boolean folia;
+
     // ------------------------------------------------------------------------
     // Code that may break between versions of Minecraft
     // ------------------------------------------------------------------------
@@ -186,6 +188,16 @@ public final class PaperweightAdapter implements BukkitImplAdapter<net.minecraft
             throw new UnsupportedClassVersionError("Not 1.19.4!");
         }
 
+        boolean isFolia = false;
+        try {
+            // Assume API is present
+            Class.forName("io.papermc.paper.threadedregions.scheduler.EntityScheduler");
+            isFolia = true;
+        } catch (Exception unused) {
+
+        }
+        this.folia = isFolia;
+
         serverWorldsField = CraftServer.class.getDeclaredField("worlds");
         serverWorldsField.setAccessible(true);
 
@@ -222,6 +234,10 @@ public final class PaperweightAdapter implements BukkitImplAdapter<net.minecraft
         }
     }
 
+    public Boolean isFolia() {
+        return folia;
+    }
+
     @Override
     public DataFixer getDataFixer() {
         return PaperweightDataConverters.INSTANCE;