MC Utils

== AT ==
public net.minecraft.server.level.ServerChunkCache mainThread
public net.minecraft.server.level.ServerLevel chunkSource
public org.bukkit.craftbukkit.inventory.CraftItemStack handle
public net.minecraft.server.level.ChunkMap getVisibleChunkIfPresent(J)Lnet/minecraft/server/level/ChunkHolder;
public net.minecraft.server.level.ServerChunkCache mainThreadProcessor
public net.minecraft.server.level.ServerChunkCache$MainThreadExecutor
public net.minecraft.world.level.chunk.LevelChunkSection states

paper-server/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java

@@ -2432,4 +2432,34 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
         return this.spigot;
     }
     // Spigot end
+
+    @Override
+    public int getViewDistance() {
+        return ca.spottedleaf.moonrise.common.util.ChunkSystem.getViewDistance(this.getHandle());
+    }
+
+    @Override
+    public void setViewDistance(final int viewDistance) {
+        throw new UnsupportedOperationException("Not implemented yet");
+    }
+
+    @Override
+    public int getSimulationDistance() {
+        return ca.spottedleaf.moonrise.common.util.ChunkSystem.getTickViewDistance(this.getHandle());
+    }
+
+    @Override
+    public void setSimulationDistance(final int simulationDistance) {
+        throw new UnsupportedOperationException("Not implemented yet");
+    }
+
+    @Override
+    public int getSendViewDistance() {
+        return ca.spottedleaf.moonrise.common.util.ChunkSystem.getSendViewDistance(this.getHandle());
+    }
+
+    @Override
+    public void setSendViewDistance(final int viewDistance) {
+        throw new UnsupportedOperationException("Not implemented yet");
+    }
 }