diff --git a/jadx-core/src/main/java/jadx/core/ProcessClass.java b/jadx-core/src/main/java/jadx/core/ProcessClass.java
index 35e4e7d05..ff602ad28 100644
--- a/jadx-core/src/main/java/jadx/core/ProcessClass.java
+++ b/jadx-core/src/main/java/jadx/core/ProcessClass.java
@@ -1,16 +1,22 @@
 package jadx.core;
 
+import java.util.EnumMap;
 import java.util.List;
+import java.util.Map;
 
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import jadx.api.DecompilationMode;
 import jadx.api.ICodeInfo;
+import jadx.api.JadxArgs;
 import jadx.api.impl.SimpleCodeInfo;
 import jadx.core.codegen.CodeGen;
 import jadx.core.dex.attributes.AFlag;
+import jadx.core.dex.attributes.AType;
+import jadx.core.dex.attributes.nodes.DecompileModeOverrideAttr;
 import jadx.core.dex.nodes.ClassNode;
 import jadx.core.dex.nodes.LoadStage;
 import jadx.core.dex.nodes.RootNode;
@@ -154,6 +160,43 @@ public class ProcessClass {
 		}
 	}
 
+	private final Map<DecompilationMode, ProcessClass> modesMap = new EnumMap<>(DecompilationMode.class);
+
+	public @Nullable ICodeInfo forceGenerateCodeForMode(ClassNode cls, DecompilationMode mode) {
+		synchronized (modesMap) {
+			ProcessClass prCls = modesMap.computeIfAbsent(mode, m -> {
+				RootNode root = cls.root();
+				ProcessClass newPrCls = new ProcessClass(getPassesForMode(root.getArgs(), m));
+				newPrCls.initPasses(root);
+				return newPrCls;
+			});
+			try {
+				cls.addAttr(new DecompileModeOverrideAttr(mode));
+				return prCls.forceGenerateCode(cls);
+			} finally {
+				cls.remove(AType.DECOMPILE_MODE_OVERRIDE);
+			}
+		}
+	}
+
+	private static List<IDexTreeVisitor> getPassesForMode(JadxArgs baseArgs, DecompilationMode mode) {
+		switch (mode) {
+			case FALLBACK:
+				return Jadx.getFallbackPassesList();
+
+			case SIMPLE:
+				// copy properties into new args
+				// keep in sync with properties usage in Jadx.getSimpleModePasses method
+				JadxArgs args = new JadxArgs();
+				args.setDebugInfo(baseArgs.isDebugInfo());
+				args.setCommentsLevel(baseArgs.getCommentsLevel());
+				return Jadx.getSimpleModePasses(args);
+
+			default:
+				throw new JadxRuntimeException("Unexpected decompilation mode: " + mode);
+		}
+	}
+
 	public void initPasses(RootNode root) {
 		for (IDexTreeVisitor pass : passes) {
 			try {
diff --git a/jadx-core/src/main/java/jadx/core/codegen/MethodGen.java b/jadx-core/src/main/java/jadx/core/codegen/MethodGen.java
index bf96e54cb..d4f3d71f5 100644
--- a/jadx-core/src/main/java/jadx/core/codegen/MethodGen.java
+++ b/jadx-core/src/main/java/jadx/core/codegen/MethodGen.java
@@ -9,6 +9,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import jadx.api.CommentsLevel;
+import jadx.api.DecompilationMode;
 import jadx.api.ICodeWriter;
 import jadx.api.JadxArgs;
 import jadx.api.args.IntegerFormat;
@@ -23,6 +24,7 @@ import jadx.core.Jadx;
 import jadx.core.codegen.utils.CodeGenUtils;
 import jadx.core.dex.attributes.AFlag;
 import jadx.core.dex.attributes.AType;
+import jadx.core.dex.attributes.nodes.DecompileModeOverrideAttr;
 import jadx.core.dex.attributes.nodes.JadxError;
 import jadx.core.dex.attributes.nodes.JumpInfo;
 import jadx.core.dex.attributes.nodes.MethodOverrideAttr;
@@ -266,7 +268,14 @@ public class MethodGen {
 
 	public void addInstructions(ICodeWriter code) throws CodegenException {
 		JadxArgs args = mth.root().getArgs();
-		switch (args.getDecompilationMode()) {
+		DecompileModeOverrideAttr modeOverrideAttr = mth.getTopParentClass().get(AType.DECOMPILE_MODE_OVERRIDE);
+		DecompilationMode mode;
+		if (modeOverrideAttr != null) {
+			mode = modeOverrideAttr.getMode();
+		} else {
+			mode = args.getDecompilationMode();
+		}
+		switch (mode) {
 			case AUTO:
 				if (classGen.isFallbackMode() || mth.getRegion() == null) {
 					// TODO: try simple mode first
diff --git a/jadx-core/src/main/java/jadx/core/dex/attributes/AType.java b/jadx-core/src/main/java/jadx/core/dex/attributes/AType.java
index 4fc87c2a5..e6622651b 100644
--- a/jadx-core/src/main/java/jadx/core/dex/attributes/AType.java
+++ b/jadx-core/src/main/java/jadx/core/dex/attributes/AType.java
@@ -7,6 +7,7 @@ import jadx.core.dex.attributes.nodes.AnonymousClassAttr;
 import jadx.core.dex.attributes.nodes.ClassTypeVarsAttr;
 import jadx.core.dex.attributes.nodes.CodeFeaturesAttr;
 import jadx.core.dex.attributes.nodes.DeclareVariablesAttr;
+import jadx.core.dex.attributes.nodes.DecompileModeOverrideAttr;
 import jadx.core.dex.attributes.nodes.EdgeInsnAttr;
 import jadx.core.dex.attributes.nodes.EnumClassAttr;
 import jadx.core.dex.attributes.nodes.EnumMapAttr;
@@ -62,6 +63,7 @@ public final class AType<T extends IJadxAttribute> implements IJadxAttrType<T> {
 	public static final AType<ClassTypeVarsAttr> CLASS_TYPE_VARS = new AType<>();
 	public static final AType<AnonymousClassAttr> ANONYMOUS_CLASS = new AType<>();
 	public static final AType<InlinedAttr> INLINED = new AType<>();
+	public static final AType<DecompileModeOverrideAttr> DECOMPILE_MODE_OVERRIDE = new AType<>();
 
 	// field
 	public static final AType<FieldInitInsnAttr> FIELD_INIT_INSN = new AType<>();
diff --git a/jadx-core/src/main/java/jadx/core/dex/attributes/nodes/DecompileModeOverrideAttr.java b/jadx-core/src/main/java/jadx/core/dex/attributes/nodes/DecompileModeOverrideAttr.java
new file mode 100644
index 000000000..54369477f
--- /dev/null
+++ b/jadx-core/src/main/java/jadx/core/dex/attributes/nodes/DecompileModeOverrideAttr.java
@@ -0,0 +1,29 @@
+package jadx.core.dex.attributes.nodes;
+
+import jadx.api.DecompilationMode;
+import jadx.api.plugins.input.data.attributes.IJadxAttrType;
+import jadx.api.plugins.input.data.attributes.IJadxAttribute;
+import jadx.core.dex.attributes.AType;
+
+public class DecompileModeOverrideAttr implements IJadxAttribute {
+
+	private final DecompilationMode mode;
+
+	public DecompileModeOverrideAttr(DecompilationMode mode) {
+		this.mode = mode;
+	}
+
+	public DecompilationMode getMode() {
+		return mode;
+	}
+
+	@Override
+	public IJadxAttrType<DecompileModeOverrideAttr> getAttrType() {
+		return AType.DECOMPILE_MODE_OVERRIDE;
+	}
+
+	@Override
+	public String toString() {
+		return "DECOMPILE_MODE_OVERRIDE: " + mode;
+	}
+}
diff --git a/jadx-core/src/main/java/jadx/core/dex/nodes/ClassNode.java b/jadx-core/src/main/java/jadx/core/dex/nodes/ClassNode.java
index 4d2429c89..1b46d8cfd 100644
--- a/jadx-core/src/main/java/jadx/core/dex/nodes/ClassNode.java
+++ b/jadx-core/src/main/java/jadx/core/dex/nodes/ClassNode.java
@@ -18,7 +18,6 @@ import org.slf4j.LoggerFactory;
 import jadx.api.DecompilationMode;
 import jadx.api.ICodeCache;
 import jadx.api.ICodeInfo;
-import jadx.api.JadxArgs;
 import jadx.api.JavaClass;
 import jadx.api.impl.SimpleCodeInfo;
 import jadx.api.impl.SimpleCodeWriter;
@@ -38,8 +37,6 @@ import jadx.api.plugins.input.data.attributes.types.SourceFileAttr;
 import jadx.api.plugins.input.data.impl.ListConsumer;
 import jadx.api.usage.IUsageInfoData;
 import jadx.core.Consts;
-import jadx.core.Jadx;
-import jadx.core.ProcessClass;
 import jadx.core.dex.attributes.AFlag;
 import jadx.core.dex.attributes.AType;
 import jadx.core.dex.attributes.nodes.InlinedAttr;
@@ -320,23 +317,25 @@ public class ClassNode extends NotificationAttrNode
 	 * WARNING: Slow operation! Use with caution!
 	 */
 	public ICodeInfo decompileWithMode(DecompilationMode mode) {
-		DecompilationMode baseMode = root.getArgs().getDecompilationMode();
-		if (mode == baseMode) {
-			return decompile(true);
-		}
-		synchronized (DECOMPILE_WITH_MODE_SYNC) {
-			JadxArgs args = root.getArgs();
-			try {
-				unload();
-				args.setDecompilationMode(mode);
-				ProcessClass process = new ProcessClass(Jadx.getPassesList(args));
-				process.initPasses(root);
-				ICodeInfo code = process.forceGenerateCode(this);
-				return Utils.getOrElse(code, ICodeInfo.EMPTY);
-			} finally {
-				args.setDecompilationMode(baseMode);
-				unload();
-			}
+		switch (mode) {
+			case AUTO:
+			case RESTRUCTURE:
+				return decompile(true);
+
+			case SIMPLE:
+			case FALLBACK:
+				synchronized (DECOMPILE_WITH_MODE_SYNC) {
+					try {
+						unload();
+						ICodeInfo code = root.getProcessClasses().forceGenerateCodeForMode(this, mode);
+						return Utils.getOrElse(code, ICodeInfo.EMPTY);
+					} finally {
+						unload();
+					}
+				}
+
+			default:
+				throw new JadxRuntimeException("Unknown mode: " + mode);
 		}
 	}