Merge branch 'processor5' into dev

build.gradle

@@ -66,7 +66,7 @@ dependencies {
 }
 
 compileJava { //mappings for lillero-processor
-	options.compilerArgs << '-AmappingsFile=https://data.fantabos.co/output.tsrg'
+	options.compilerArgs << '-AmappingsFile=https://data.fantabos.co/1.16.5.tsrg'
 }
 
 jar {

gradle/libs.versions.toml

@@ -4,8 +4,8 @@ gitVersion = "0.13.0"
 minecraft = "1.16.5"
 forge = "1.16.5-36.2.34"
 autoService = "1.0.1"
-lillero = "0.3.4"
-lilleroProcessor = "0.4.2"
+lillero = "0.4.1"
+lilleroProcessor = "0.5.2"
 checkerFramework = "0.6.24"
 
 [plugins]

src/main/java/ftbsc/bscv/patches/BackgroundPatch.java

@@ -5,7 +5,7 @@ import ftbsc.lll.processor.annotations.Find;
 import ftbsc.lll.processor.annotations.Injector;
 import ftbsc.lll.processor.annotations.Patch;
 import ftbsc.lll.processor.annotations.Target;
-import ftbsc.lll.proxies.MethodProxy;
+import ftbsc.lll.proxies.impl.MethodProxy;
 import ftbsc.lll.tools.InsnSequence;
 import ftbsc.lll.tools.PatternMatcher;
 import ftbsc.lll.tools.nodes.MethodProxyInsnNode;
@@ -20,11 +20,6 @@ import org.objectweb.asm.tree.*;
 import com.mojang.blaze3d.matrix.MatrixStack;
 
 public class BackgroundPatch implements ICommons {
-
-	public static boolean shouldDrawBackground(Screen screen) {
-		return MinecraftForge.EVENT_BUS.post(new RenderBackgroundEvent(screen));
-	}
-
 	@Cancelable
 	public static class RenderBackgroundEvent extends Event {
 		public final Screen screen;
@@ -34,15 +29,21 @@ public class BackgroundPatch implements ICommons {
 		}
 	}
 
-	@Patch(value = Screen.class, reason = "add hook to cancel background on some screens")
+	@Patch(Screen.class)
 	public abstract static class BackgroundOverride implements Opcodes {
-		@Find(parent = BackgroundPatch.class)
-		abstract MethodProxy shouldDrawBackground();
-		@Target
+		@Find(BackgroundOverride.class)
+		MethodProxy shouldDrawBackground;
+
+		@Target(of = "shouldDrawBackground")
+		public static boolean shouldDrawBackground(Screen screen) {
+			return MinecraftForge.EVENT_BUS.post(new RenderBackgroundEvent(screen));
+		}
+
+		@Target(of = "injectCancelBackgroundHook")
 		abstract void renderBackground(MatrixStack stack, int x);
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "add hook to cancel background on some screens")
+		public void injectCancelBackgroundHook(ClassNode clazz, MethodNode main) {
 			AbstractInsnNode found = PatternMatcher.builder()
 				.opcodes(ALOAD, ALOAD, ICONST_0, ICONST_0)
 				.ignoreFrames()
@@ -55,7 +56,7 @@ public class BackgroundPatch implements ICommons {
 			LabelNode skip = new LabelNode();
 			InsnSequence is = new InsnSequence();
 			is.add(new VarInsnNode(ALOAD, 0));
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldDrawBackground()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldDrawBackground));
 			is.add(new JumpInsnNode(IFEQ, skip));
 			is.add(new InsnNode(RETURN));
 			is.add(skip);

src/main/java/ftbsc/bscv/patches/BlockPushPatch.java

@@ -4,7 +4,7 @@ import ftbsc.lll.processor.annotations.Find;
 import ftbsc.lll.processor.annotations.Injector;
 import ftbsc.lll.processor.annotations.Patch;
 import ftbsc.lll.processor.annotations.Target;
-import ftbsc.lll.proxies.MethodProxy;
+import ftbsc.lll.proxies.impl.MethodProxy;
 import ftbsc.lll.tools.InsnSequence;
 import ftbsc.lll.tools.nodes.MethodProxyInsnNode;
 import net.minecraft.client.entity.player.ClientPlayerEntity;
@@ -20,23 +20,24 @@ public class BlockPushPatch {
 	@Cancelable
 	public static class PlayerBlockPushEvent extends Event {}
 
-	public static boolean shouldCancelBlockCollisions() {
-		return MinecraftForge.EVENT_BUS.post(new PlayerBlockPushEvent());
-	}
-
-	@Patch(value = ClientPlayerEntity.class, reason = "add hook to cancel block collisions")
+	@Patch(ClientPlayerEntity.class)
 	public abstract static class BlockCollisionsOverride implements Opcodes {
-		@Find(parent = BlockPushPatch.class)
-		abstract MethodProxy shouldCancelBlockCollisions();
+		@Find(BlockCollisionsOverride.class)
+		MethodProxy shouldCancelBlockCollisions;
 
-		@Target
+		@Target(of = "shouldCancelBlockCollisions")
+		public static boolean shouldCancelBlockCollisions() {
+			return MinecraftForge.EVENT_BUS.post(new PlayerBlockPushEvent());
+		}
+
+		@Target(of = "injectCancelCollisionsHook")
 		abstract void moveTowardsClosestSpace(double x, double z);
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "add hook to cancel block collisions")
+		public void injectCancelCollisionsHook(ClassNode clazz, MethodNode main) {
 			LabelNode skip = new LabelNode();
 			InsnSequence is = new InsnSequence();
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldCancelBlockCollisions()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldCancelBlockCollisions));
 			is.add(new JumpInsnNode(IFEQ, skip));
 			is.add(new InsnNode(RETURN));
 			is.add(skip);

src/main/java/ftbsc/bscv/patches/BoatPatch.java

@@ -5,7 +5,7 @@ import ftbsc.lll.processor.annotations.Find;
 import ftbsc.lll.processor.annotations.Injector;
 import ftbsc.lll.processor.annotations.Patch;
 import ftbsc.lll.processor.annotations.Target;
-import ftbsc.lll.proxies.MethodProxy;
+import ftbsc.lll.proxies.impl.MethodProxy;
 import ftbsc.lll.tools.InsnSequence;
 import ftbsc.lll.tools.nodes.MethodProxyInsnNode;
 import net.minecraft.entity.Entity;
@@ -30,35 +30,25 @@ public class BoatPatch implements ICommons {
 		public static class Gravity extends Event { }
 	}
 
-	public static boolean boatControl() {
-		return MinecraftForge.EVENT_BUS.post(new BoatEvent.Control());
-	}
-
-	public static boolean boatClampRotation() {
-		return MinecraftForge.EVENT_BUS.post(new BoatEvent.ClampRotation());
-	}
-
-	public static boolean boatGravityCheck(Entity entity) {
-		if (MC.player == null) return false;
-		if (MC.player.getVehicle() == null) return false;
-		if (MC.player.getVehicle() != entity) return false;
-		return MinecraftForge.EVENT_BUS.post(new BoatEvent.Gravity());
-	}
-
-	@Patch(value = BoatEntity.class, reason = "add hook to cancel vanilla boat controls")
+	@Patch(BoatEntity.class)
 	public abstract static class BoatControlOverride implements Opcodes {
-		@Find(parent = BoatPatch.class)
-		abstract MethodProxy boatControl();
+		@Find(BoatControlOverride.class)
+		MethodProxy boatControl;
 
-		@Target
+		@Target(of = "boatControl")
+		public static boolean boatControl() {
+			return MinecraftForge.EVENT_BUS.post(new BoatEvent.Control());
+		}
+
+		@Target(of = "injectBoatControlHook")
 		public abstract void controlBoat();
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "add hook to cancel vanilla boat controls")
+		public void injectBoatControlHook(ClassNode clazz, MethodNode main) {
 			// Hook at method start
 			LabelNode skip = new LabelNode();
 			InsnSequence is = new InsnSequence();
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, boatControl()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, boatControl));
 			is.add(new JumpInsnNode(IFEQ, skip));
 			is.add(new InsnNode(RETURN));
 			is.add(skip);
@@ -67,20 +57,25 @@ public class BoatPatch implements ICommons {
 		}
 	}
 
-	@Patch(value = BoatEntity.class, reason = "add hook to cancel vanilla boat rotation clamping")
+	@Patch(BoatEntity.class)
 	public abstract static class BoatClampOverride implements Opcodes {
-		@Find(parent = BoatPatch.class)
-		abstract MethodProxy boatClampRotation();
+		@Find(BoatClampOverride.class)
+		MethodProxy boatClampRotation;
 
-		@Target
+		@Target(of = "boatClampRotation")
+		public static boolean boatClampRotation() {
+			return MinecraftForge.EVENT_BUS.post(new BoatEvent.ClampRotation());
+		}
+
+		@Target(of = "injectRotationClampingHook")
 		public abstract void clampRotation(Entity e);
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "add hook to cancel vanilla boat rotation clamping")
+		public void injectRotationClampingHook(ClassNode clazz, MethodNode main) {
 			// Hook at method start
 			LabelNode skip = new LabelNode();
 			InsnSequence is = new InsnSequence();
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, boatClampRotation()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, boatClampRotation));
 			is.add(new JumpInsnNode(IFEQ, skip));
 			is.add(new InsnNode(RETURN));
 			is.add(skip);
@@ -89,21 +84,29 @@ public class BoatPatch implements ICommons {
 		}
 	}
 
-	@Patch(value = Entity.class, reason = "add hook to alter vanilla boat gravity")
+	@Patch(Entity.class)
 	public abstract static class BoatGravityOverride implements Opcodes {
-		@Find(parent = BoatPatch.class)
-		abstract MethodProxy boatGravityCheck();
+		@Find(BoatGravityOverride.class)
+		MethodProxy boatGravityCheck;
 
-		@Target
+		@Target(of = "boatGravityCheck")
+		public static boolean boatGravityCheck(Entity entity) {
+			if (MC.player == null) return false;
+			if (MC.player.getVehicle() == null) return false;
+			if (MC.player.getVehicle() != entity) return false;
+			return MinecraftForge.EVENT_BUS.post(new BoatEvent.Gravity());
+		}
+
+		@Target(of = "injectGravityHook")
 		public abstract boolean isNoGravity();
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "add hook to alter vanilla boat gravity")
+		public void injectGravityHook(ClassNode clazz, MethodNode main) {
 			// Hook at method start
 			LabelNode skip = new LabelNode();
 			InsnSequence is = new InsnSequence();
 			is.add(new VarInsnNode(ALOAD, 0));
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, boatGravityCheck()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, boatGravityCheck));
 			is.add(new JumpInsnNode(IFEQ, skip));
 			is.add(new InsnNode(ICONST_1));
 			is.add(new InsnNode(IRETURN));

src/main/java/ftbsc/bscv/patches/ChatPatch.java

@@ -14,16 +14,16 @@ import org.objectweb.asm.tree.*;
 
 public class ChatPatch {
 
-	@Patch(value = Minecraft.class, reason = "add hook to prevent chat from being cleared")
+	@Patch(Minecraft.class)
 	public abstract static class ChatClearInterceptor implements Opcodes {
 
 		// TODO this should be optional
 
-		@Target
+		@Target(of = "injectClearChatHook")
 		abstract void setScreen(Screen screen);
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "skips chat clearing")
+		public void injectClearChatHook(ClassNode clazz, MethodNode main) {
 			InsnSequence match = PatternMatcher.builder()
 				.opcodes(ALOAD, GETFIELD, INVOKEVIRTUAL, ICONST_1, INVOKEVIRTUAL)
 				.ignoreLineNumbers()

src/main/java/ftbsc/bscv/patches/CommandsPatch.java

@@ -4,7 +4,7 @@ import ftbsc.lll.processor.annotations.Find;
 import ftbsc.lll.processor.annotations.Injector;
 import ftbsc.lll.processor.annotations.Patch;
 import ftbsc.lll.processor.annotations.Target;
-import ftbsc.lll.proxies.MethodProxy;
+import ftbsc.lll.proxies.impl.MethodProxy;
 import ftbsc.lll.tools.InsnSequence;
 import ftbsc.lll.tools.PatternMatcher;
 import ftbsc.lll.tools.debug.BytecodePrinter;
@@ -30,21 +30,21 @@ public class CommandsPatch {
 		}
 	}
 
-	public static void cmdBuilt(CommandDispatcher<CommandSource> dispatcher) {
-		MinecraftForge.EVENT_BUS.post(new CommandsBuiltEvent(dispatcher));
-	}
-
-	@Patch(value = ClientPlayNetHandler.class, reason = "add hook to insert our command suggestions")
+	@Patch(ClientPlayNetHandler.class)
 	public abstract static class CommandsDispatcherCatcher implements Opcodes {
-		@Find(parent = CommandsPatch.class)
-		abstract MethodProxy cmdBuilt();
+		@Find(CommandsDispatcherCatcher.class)
+		MethodProxy cmdBuilt;
 
-		@Target
+		@Target(of = "cmdBuilt")
+		public static void cmdBuilt(CommandDispatcher<CommandSource> dispatcher) {
+			MinecraftForge.EVENT_BUS.post(new CommandsBuiltEvent(dispatcher));
+		}
+
+		@Target(of = "injectCommandHandler")
 		abstract void handleCommands(SCommandListPacket pkt);
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
-			BytecodePrinter.logAsmMethod(main, "pre.log");
+		@Injector(reason = "add hook to insert our command suggestions")
+		public void injectCommandHandler(ClassNode clazz, MethodNode main) {
 			AbstractInsnNode found = PatternMatcher.builder()
 				.opcodes(ALOAD, INVOKEVIRTUAL, INVOKESPECIAL)
 				.ignoreFrames()
@@ -56,10 +56,9 @@ public class CommandsPatch {
 
 			InsnSequence is = new InsnSequence();
 			is.add(new InsnNode(DUP));
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, cmdBuilt()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, cmdBuilt));
 
 			main.instructions.insert(found, is);
-			BytecodePrinter.logAsmMethod(main, "post.log");
 		}
 	}
 }

src/main/java/ftbsc/bscv/patches/EntityPushPatch.java

@@ -5,7 +5,7 @@ import ftbsc.lll.processor.annotations.Find;
 import ftbsc.lll.processor.annotations.Injector;
 import ftbsc.lll.processor.annotations.Patch;
 import ftbsc.lll.processor.annotations.Target;
-import ftbsc.lll.proxies.MethodProxy;
+import ftbsc.lll.proxies.impl.MethodProxy;
 import ftbsc.lll.tools.InsnSequence;
 import ftbsc.lll.tools.nodes.MethodProxyInsnNode;
 import net.minecraft.entity.Entity;
@@ -21,27 +21,28 @@ public class EntityPushPatch implements ICommons {
 	@Cancelable
 	public static class PlayerEntityPushEvent extends Event {}
 
-	public static boolean shouldCancelEntityCollisions(Entity e) {
-		if (e.equals(MC.player)) {
-			return MinecraftForge.EVENT_BUS.post(new PlayerEntityPushEvent());
-		}
-		return false;
-	}
-
-	@Patch(value = Entity.class, reason = "add hook to cancel entity collisions")
+	@Patch(Entity.class)
 	public abstract static class EntityCollisionsOverride implements Opcodes {
-		@Find(parent = EntityPushPatch.class)
-		abstract MethodProxy shouldCancelEntityCollisions();
+		@Find(EntityCollisionsOverride.class)
+		MethodProxy shouldCancelEntityCollisions;
 
-		@Target
+		@Target(of = "shouldCancelEntityCollisions")
+		public static boolean shouldCancelEntityCollisions(Entity e) {
+			if (e.equals(MC.player)) {
+				return MinecraftForge.EVENT_BUS.post(new PlayerEntityPushEvent());
+			}
+			return false;
+		}
+
+		@Target(of = "injectEntityCollisionHook")
 		abstract void push(double x, double y, double z);
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "add hook to cancel entity collisions")
+		public void injectEntityCollisionHook(ClassNode clazz, MethodNode main) {
 			LabelNode skip = new LabelNode();
 			InsnSequence is = new InsnSequence();
 			is.add(new VarInsnNode(ALOAD, 0));
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldCancelEntityCollisions()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldCancelEntityCollisions));
 			is.add(new JumpInsnNode(IFEQ, skip));
 			is.add(new InsnNode(RETURN));
 			is.add(skip);

src/main/java/ftbsc/bscv/patches/LiquidPushPatch.java

@@ -5,7 +5,7 @@ import ftbsc.lll.processor.annotations.Find;
 import ftbsc.lll.processor.annotations.Injector;
 import ftbsc.lll.processor.annotations.Patch;
 import ftbsc.lll.processor.annotations.Target;
-import ftbsc.lll.proxies.MethodProxy;
+import ftbsc.lll.proxies.impl.MethodProxy;
 import ftbsc.lll.tools.InsnSequence;
 import ftbsc.lll.tools.nodes.MethodProxyInsnNode;
 import net.minecraft.entity.player.PlayerEntity;
@@ -21,27 +21,28 @@ public class LiquidPushPatch implements ICommons {
 	@Cancelable
 	public static class PlayerLiquidPushEvent extends Event {}
 
-	public static boolean shouldCancelLiquidCollisions(PlayerEntity player) {
-		if (player.equals(MC.player)) {
-			return MinecraftForge.EVENT_BUS.post(new PlayerLiquidPushEvent());
-		}
-		return false;
-	}
-
-	@Patch(value = PlayerEntity.class, reason = "add hook to cancel liquid collisions")
+	@Patch(PlayerEntity.class)
 	public abstract static class LiquidCollisionsOverride implements Opcodes {
-		@Find(parent = LiquidPushPatch.class)
-		abstract MethodProxy shouldCancelLiquidCollisions();
+		@Find(LiquidCollisionsOverride.class)
+		MethodProxy shouldCancelLiquidCollisions;
 
-		@Target
+		@Target(of = "shouldCancelLiquidCollisions")
+		public static boolean shouldCancelLiquidCollisions(PlayerEntity player) {
+			if (player.equals(MC.player)) {
+				return MinecraftForge.EVENT_BUS.post(new PlayerLiquidPushEvent());
+			}
+			return false;
+		}
+
+		@Target(of = "injectLiquidCollisionHook")
 		abstract boolean isPushedByFluid();
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "add hook to cancel liquid collisions")
+		public void injectLiquidCollisionHook(ClassNode clazz, MethodNode main) {
 			LabelNode skip = new LabelNode();
 			InsnSequence is = new InsnSequence();
 			is.add(new VarInsnNode(ALOAD, 0));
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldCancelLiquidCollisions()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldCancelLiquidCollisions));
 			is.add(new JumpInsnNode(IFEQ, skip));
 			is.add(new InsnNode(ICONST_0));
 			is.add(new InsnNode(IRETURN));

src/main/java/ftbsc/bscv/patches/NoSlowPatch.java

@@ -4,7 +4,7 @@ import ftbsc.lll.processor.annotations.Find;
 import ftbsc.lll.processor.annotations.Injector;
 import ftbsc.lll.processor.annotations.Patch;
 import ftbsc.lll.processor.annotations.Target;
-import ftbsc.lll.proxies.MethodProxy;
+import ftbsc.lll.proxies.impl.MethodProxy;
 import ftbsc.lll.tools.InsnSequence;
 import ftbsc.lll.tools.PatternMatcher;
 import ftbsc.lll.tools.nodes.MethodProxyInsnNode;
@@ -21,21 +21,22 @@ public class NoSlowPatch {
 	@Cancelable
 	public static class PlayerSlowDownEvent extends Event {	}
 
-	public static boolean shouldSlowPlayer() {
-		return MinecraftForge.EVENT_BUS.post(new PlayerSlowDownEvent());
-	}
-
-	@Patch(value = ClientPlayerEntity.class, reason = "add hook to cancel slowing down effect of using items")
+	@Patch(ClientPlayerEntity.class)
 	public abstract static class SlowDownOverride implements Opcodes {
 
-		@Find(parent = NoSlowPatch.class)
-		abstract MethodProxy shouldSlowPlayer();
+		@Find(SlowDownOverride.class)
+		MethodProxy shouldSlowPlayer;
 
-		@Target
+		@Target(of = "shouldSlowPlayer")
+		public static boolean shouldSlowPlayer() {
+			return MinecraftForge.EVENT_BUS.post(new PlayerSlowDownEvent());
+		}
+
+		@Target(of = "injectNoSlowHook")
 		abstract void aiStep();
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "add hook to cancel slowing down effect of using items")
+		public void injectNoSlowHook(ClassNode clazz, MethodNode main) {
 			AbstractInsnNode found = PatternMatcher.builder()
 				.opcodes(ALOAD, INVOKEVIRTUAL, IFEQ, ALOAD, INVOKEVIRTUAL, IFNE)
 				.ignoreFrames()
@@ -56,7 +57,7 @@ public class NoSlowPatch {
 
 			LabelNode skip = new LabelNode(); // TODO can we get the label that the original IF is jumping to without adding one ourselves?
 			InsnSequence is = new InsnSequence();
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldSlowPlayer()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, shouldSlowPlayer));
 			is.add(new JumpInsnNode(IFNE, skip));
 
 			main.instructions.insert(found, is);

src/main/java/ftbsc/bscv/patches/PacketPatch.java

@@ -4,7 +4,7 @@ import ftbsc.lll.processor.annotations.Find;
 import ftbsc.lll.processor.annotations.Injector;
 import ftbsc.lll.processor.annotations.Patch;
 import ftbsc.lll.processor.annotations.Target;
-import ftbsc.lll.proxies.MethodProxy;
+import ftbsc.lll.proxies.impl.MethodProxy;
 import ftbsc.lll.tools.InsnSequence;
 import ftbsc.lll.tools.PatternMatcher;
 import ftbsc.lll.tools.debug.BytecodePrinter;
@@ -43,24 +43,21 @@ public class PacketPatch {
 		}
 	}
 
-	public static boolean pktIn(IPacket<?> pkt) {
-		return MinecraftForge.EVENT_BUS.post(new PacketEvent.Incoming(pkt));
-	}
-
-	public static boolean pktOut(IPacket<?> pkt) {
-		return MinecraftForge.EVENT_BUS.post(new PacketEvent.Outgoing(pkt));
-	}
-
-	@Patch(value = NetworkManager.class, reason = "add hook to intercept and alter/cancel incoming packets")
+	@Patch(NetworkManager.class)
 	public abstract static class IncomingPacketInterceptor implements Opcodes {
-		@Find(parent = PacketPatch.class)
-		abstract MethodProxy pktIn();
+		@Find(IncomingPacketInterceptor.class)
+		MethodProxy pktIn;
 
-		@Target
-		public abstract void channelRead0(ChannelHandlerContext ctx, IPacket<?> pak);
+		@Target(of = "pktIn")
+		public static boolean pktIn(IPacket<?> pkt) {
+			return MinecraftForge.EVENT_BUS.post(new PacketEvent.Incoming(pkt));
+		}
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Target(of = "injectIncomingInterceptor")
+		abstract void channelRead0(ChannelHandlerContext ctx, IPacket<?> pak);
+
+		@Injector(reason = "add hook to intercept and alter/cancel incoming packets")
+		public void injectIncomingInterceptor(ClassNode clazz, MethodNode main) {
 			AbstractInsnNode found = PatternMatcher.builder()
 				.opcodes(ALOAD, GETFIELD, INVOKEINTERFACE, IFEQ)
 				.ignoreFrames()
@@ -73,7 +70,7 @@ public class PacketPatch {
 			LabelNode skip = new LabelNode();
 			InsnSequence is = new InsnSequence();
 			is.add(new VarInsnNode(ALOAD, 2));
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, pktIn()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, pktIn));
 			is.add(new JumpInsnNode(IFEQ, skip));
 			is.add(new InsnNode(RETURN));
 			is.add(skip);
@@ -82,21 +79,26 @@ public class PacketPatch {
 		}
 	}
 
-	@Patch(value = NetworkManager.class, reason = "add hook to intercept and alter/cancel outgoing packets")
+	@Patch(NetworkManager.class)
 	public abstract static class OutgoingPacketInterceptor implements Opcodes {
-		@Find(parent = PacketPatch.class)
-		abstract MethodProxy pktOut();
+		@Find(OutgoingPacketInterceptor.class)
+		MethodProxy pktOut;
 
-		@Target
+		@Target(of = "pktOut")
+		public static boolean pktOut(IPacket<?> pkt) {
+			return MinecraftForge.EVENT_BUS.post(new PacketEvent.Outgoing(pkt));
+		}
+
+		@Target(of = "injectOutgoingInterceptor")
 		public abstract void sendPacket(IPacket<?> pak, GenericFutureListener<? extends Future<? super Void>> gfl);
 
-		@Injector
-		public void inject(ClassNode clazz, MethodNode main) {
+		@Injector(reason = "add hook to intercept and alter/cancel outgoing packets")
+		public void injectOutgoingInterceptor(ClassNode clazz, MethodNode main) {
 			// hook at the top
 			LabelNode skip = new LabelNode();
 			InsnSequence is = new InsnSequence();
 			is.add(new VarInsnNode(ALOAD, 1));
-			is.add(new MethodProxyInsnNode(INVOKESTATIC, pktOut()));
+			is.add(new MethodProxyInsnNode(INVOKESTATIC, pktOut));
 			is.add(new JumpInsnNode(IFEQ, skip));
 			is.add(new InsnNode(RETURN));
 			is.add(skip);

src/main/java/ftbsc/bscv/patches/PortalGuiPatch.java

@@ -13,12 +13,12 @@ import ftbsc.lll.processor.annotations.Target;
 import ftbsc.lll.tools.PatternMatcher;
 import net.minecraft.client.entity.player.ClientPlayerEntity;
 
-@Patch(value = ClientPlayerEntity.class, reason = "prevent minecraft from force closing guis when entering portals")
+@Patch(ClientPlayerEntity.class)
 public abstract class PortalGuiPatch implements Opcodes {
-	@Target
+	@Target(of = "inject")
 	abstract void handleNetherPortalClient();
 
-	@Injector
+	@Injector(reason = "prevent minecraft from force closing guis when entering portals")
 	public void inject(ClassNode clazz, MethodNode main) {
 		LabelNode skip = new LabelNode();