Corrected classpath, new (and clearer) package arrangement.

.classpath

@@ -1,7 +1,16 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="src" path="GamePlay"/>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
-	<classpathentry kind="output" path="bin"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-11">
+		<attributes>
+			<attribute name="module" value="true"/>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.m2e.MAVEN2_CLASSPATH_CONTAINER">
+		<attributes>
+			<attribute name="maven.pomderived" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="output" path="target/classes"/>
 </classpath>

src/gameplay/Match/match.java

@@ -1,7 +1,8 @@
-package Match;
+package gameplay.Match;
 
-import input.InputBuffer;
-import Entities.*;
+import gameplay.input.InputBuffer;
+import gameplay.entities.*;
+import gameplay.entities.Character;
 
 /**
  * Main class that describes the base structure of the match, with characters, timer and such
@@ -19,16 +20,16 @@ public class match {
 	private InputBuffer inputsP1, inputsP2;
 	private int hpP1, hpP2;
 	private int roundsWonP1, roundsWonP2;
-	private Entities.Character p1, p2; //characters of player 1 and 2
+	private Character p1, p2; //characters of player 1 and 2
 	
 	/**
 	 * base constructor of the match class. 
 	 * Initiates a new match with with two given characters
 	 */
-	public match(Entities.Character p1, Entities.Character p2) {
+	public match(Character p1, Character p2) {
 		this.timer = 99;
-		this.inputsP1 = new input.InputBuffer(inputBufferSize);
-		this.inputsP2 = new input.InputBuffer(inputBufferSize);
+		this.inputsP1 = new InputBuffer(inputBufferSize);
+		this.inputsP2 = new InputBuffer(inputBufferSize);
 		this.p1 = p1;
 		this.p2 = p2;
 		this.hpP1 = p1.getMaxHP(); 

src/gameplay/actions/Attack.java

@@ -1,5 +1,6 @@
-package Actions;
-import input.*;
+package gameplay.actions;
+
+import gameplay.input.*;
 
 public class Attack {
 	/**

src/gameplay/entities/Character.java

@@ -1,6 +1,6 @@
-package Entities;
+package gameplay.entities;
 
-import Frames.Frame;
+import gameplay.frames.Frame;
 
 /**
  * Character class, which is a sub-class of an entity

src/gameplay/entities/Entity.java

@@ -1,6 +1,6 @@
-package Entities;
+package gameplay.entities;
 
-import Frames.Frame;
+import gameplay.frames.Frame;
 
 /**
  * Entity class, which is the main class regrouping characters and projectiles

src/gameplay/entities/Projectile.java

@@ -1,4 +1,4 @@
-package Entities;
+package gameplay.entities;
 
 public class Projectile extends Entity{
 }

src/gameplay/frames/Frame.java

@@ -1,7 +1,9 @@
-package Frames;
+package gameplay.frames;
 
 import java.util.ArrayList;
-import Hitboxes.*;
+
+import gameplay.hitboxes.*;
+
 /**
  * Main class for frames
  * @author Victor Azra

src/gameplay/frames/nextFrameBuffer.java

@@ -1,4 +1,4 @@
-package Frames;
+package gameplay.frames;
 
 /**
  * This will handle the next frames to be played by each entity.

src/gameplay/hitboxes/Active_HitBox.java

@@ -1,4 +1,4 @@
-package Hitboxes;
+package gameplay.hitboxes;
 
 public class Active_HitBox extends HitBox {
 

src/gameplay/hitboxes/Active_throw_Hitbox.java

@@ -1,4 +1,4 @@
-package Hitboxes;
+package gameplay.hitboxes;
 
 public class Active_throw_Hitbox extends HitBox {
 

src/gameplay/hitboxes/HitBox.java

@@ -1,4 +1,4 @@
-package Hitboxes;
+package gameplay.hitboxes;
 
 public class HitBox {
 

src/gameplay/hitboxes/Passive_HitBox.java

@@ -1,4 +1,4 @@
-package Hitboxes;
+package gameplay.hitboxes;
 
 public class Passive_HitBox extends HitBox {
 

src/gameplay/hitboxes/Passive_throw_HitBox.java

@@ -1,4 +1,4 @@
-package Hitboxes;
+package gameplay.hitboxes;
 
 public class Passive_throw_HitBox extends HitBox {
 

src/gameplay/hitboxes/Push_HitBox.java

@@ -1,4 +1,4 @@
-package Hitboxes;
+package gameplay.hitboxes;
 
 public class Push_HitBox extends HitBox {
 	

src/gameplay/input/Button.java

@@ -1,4 +1,4 @@
-package input;
+package gameplay.input;
 
 public enum Button {
  UP, DOWN, LEFT, RIGHT, A, B, C, D;

src/gameplay/input/InputBuffer.java

@@ -1,4 +1,4 @@
-package input;
+package gameplay.input;
 
 public class InputBuffer {
 	

src/gameplay/input/Inputs.java

@@ -1,4 +1,4 @@
-package input;
+package gameplay.input;
 
 /**
  * The class handling the parsing of one input.