use mixin shadow instead of access widener

Author: Rakambda

fabric/build.gradle.kts

@@ -30,8 +30,6 @@ loom {
     val modId: String by project
 
     splitEnvironmentSourceSets()
-    
-    accessWidenerPath.set(file("src/main/resources/fabric.accesstransformer.cfg"))
 
     mods {
         create(modId) {

fabric/src/main/java/fr/rakambda/overpoweredmending/fabric/mixin/ExperienceOrbMixin.java

@@ -6,12 +6,16 @@
 import net.minecraft.world.entity.ExperienceOrb;
 import net.minecraft.world.entity.player.Player;
 import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
 import org.spongepowered.asm.mixin.injection.At;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 
 @Mixin(ExperienceOrb.class)
 public class ExperienceOrbMixin{
+	@Shadow
+	private int count;
+	
 	@Inject(method = "playerTouch", at = @At(value = "HEAD"), cancellable = true)
 	public void onPlayerCollision(Player player, CallbackInfo callbackInfo){
 		var orb = (ExperienceOrb) (Object) this;
@@ -20,7 +24,7 @@ public void onPlayerCollision(Player player, CallbackInfo callbackInfo){
 			return;
 		}
 
-		if(OverpoweredMending.getMod().onXpPickedUp(new PlayerWrapper(player), new XpOrbWrapper(orb))){
+		if(OverpoweredMending.getMod().onXpPickedUp(new PlayerWrapper(player), new XpOrbWrapper(orb, () -> this.count, val -> this.count = val))){
 			callbackInfo.cancel();
 		}
 	}

fabric/src/main/java/fr/rakambda/overpoweredmending/fabric/wrapper/XpOrbWrapper.java

@@ -6,13 +6,19 @@
 import lombok.ToString;
 import net.minecraft.world.entity.ExperienceOrb;
 import org.jspecify.annotations.NonNull;
+import java.util.function.Consumer;
+import java.util.function.Supplier;
 
 @RequiredArgsConstructor
 @ToString
 public class XpOrbWrapper implements IXpOrb{
 	@NonNull
 	@Getter
 	private final ExperienceOrb raw;
+	@NonNull
+	private final Supplier<Integer> countGetter;
+	@NonNull
+	private final Consumer<Integer> countSetter;
 
 	@Override
 	public int getExperienceAmount(){
@@ -21,12 +27,12 @@ public int getExperienceAmount(){
 
 	@Override
 	public int getCount(){
-		return raw.count;
+		return countGetter.get();
 	}
 
 	@Override
 	public void setCount(int count){
-		raw.count = count;
+		countSetter.accept(count);
 	}
 
 	@Override