PROBLEM WITH BUTTONS AND GUI

// MAIN GUI!!

public class ShinobiStats extends Screen implements INamedContainerProvider {

    GuiButtonEyeSlot guiButtonEyeSlot;
    GuiButtonArrowUp guiButtonArrowUp;
    GuiButtonArrowDown guiButtonArrowDown;
    GuiButtonPlayerHead guiButtonPlayerHead;
    GuiButtonPlayerBody guiButtonPlayerBody;
    GuiButtonPlayerArm guiButtonPlayerArm1;
    GuiButtonPlayerArm guiButtonPlayerArm2;
    GuiButtonPlayerLeg guiButtonPlayerLeg1;
    GuiButtonPlayerLeg guiButtonPlayerLeg2;

    private boolean toggleEyeSelection;
    private int guiTop;
    private int guiLeft;
    private int playerEyeSlot;

    public ShinobiStats() {
        super(new TranslationTextComponent("gui." + Main.MODID + ".title.shinobistats"));
    }

    @Override
    protected void init() {
        buttons.clear();
        this.guiLeft = (this.width) / 2;
        this.guiTop = (this.height) / 2;

        Minecraft mc = Minecraft.getInstance();
        AbstractClientPlayerEntity player = mc.player;
        ClientPlayerEntity clientPlayer = Minecraft.getInstance().player;
        LazyOptional<IPlayerHandler> player_cap = player.getCapability(PlayerProvider.CAPABILITY_PLAYER, null);
        IPlayerHandler playerc = player_cap.orElse(new PlayerCapability());

        addButton(guiButtonEyeSlot = new GuiButtonEyeSlot(this.width - 31, 10, $ -> {
            System.out.println("CLICKEDINS");
            this.onGuiButtonEyeSlotPress();
            }));
        addButton(guiButtonArrowUp = new GuiButtonArrowUp(this.guiLeft + 50, this.guiTop - 15, $ -> {
            this.onGuiButtonArrowUpPress();
        }));
        addButton(guiButtonArrowDown = new GuiButtonArrowDown(this.guiLeft + 50, this.guiTop + 15, $ -> {
            this.onGuiButtonArrowDownPress();
        }));
        addButton(guiButtonPlayerHead = new GuiButtonPlayerHead(this.guiLeft - 16, this.guiTop - 48, player, $ -> {
            Minecraft.getInstance().displayGuiScreen(new PlayerDojutsu());
        }));
        addButton(guiButtonPlayerBody = new GuiButtonPlayerBody(this.guiLeft - 16, this.guiTop - 16, player, $ -> {
            Minecraft.getInstance().displayGuiScreen(new PlayerChakraandBodyInfusion());
        }));
        addButton(guiButtonPlayerArm1 = new GuiButtonPlayerArm(this.guiLeft - 32, this.guiTop - 16, player, $ -> {
            Minecraft.getInstance().displayGuiScreen(new PlayerJutsu());
        }));
        addButton(guiButtonPlayerArm2 = new GuiButtonPlayerArm(this.guiLeft + 16, this.guiTop - 16, player, $ -> {
            Minecraft.getInstance().displayGuiScreen(new PlayerJutsu());
        }));
        addButton(guiButtonPlayerLeg1 = new GuiButtonPlayerLeg(this.guiLeft - 16, this.guiTop + 32, player, $ -> {
            Minecraft.getInstance().displayGuiScreen(new PlayerTaijutsu());
        }));
        addButton(guiButtonPlayerLeg2 = new GuiButtonPlayerLeg(this.guiLeft, this.guiTop + 32, player, $ -> {
            Minecraft.getInstance().displayGuiScreen(new PlayerTaijutsu());
        }));
        this.guiButtonArrowUp.visible = false;
        this.guiButtonArrowDown.visible = false;
        if (playerc.returnplayerEyeSlot() <= 0)
        {
            this.playerEyeSlot = 4;
        }
        else
        {
            this.playerEyeSlot = playerc.returnplayerEyeSlot();
        }
        super.init();
    }

    @Override
    public void render(int p_render_1_, int p_render_2_, float p_render_3_) {
        Minecraft mc = Minecraft.getInstance();
        AbstractClientPlayerEntity player = mc.player;

        super.render(p_render_1_, p_render_2_, p_render_3_);
        mc.textureManager.bindTexture(new ResourceLocation(Main.MODID + ":textures/gui/shinobistatsbackground.png"));
        if (this.toggleEyeSelection)
        {
            mc.ingameGUI.blit(this.guiLeft - 8, (this.guiTop - 48) + (this.playerEyeSlot * 4), 0, 252, 16, 4);
        }
        this.checkHovered(p_render_1_, p_render_2_);
    }

    @Override
    public ITextComponent getDisplayName() {
        return null;
    }

    @Nullable
    @Override
    public Container createMenu(int p_createMenu_1_, PlayerInventory p_createMenu_2_, PlayerEntity p_createMenu_3_) {
        return null;
    }

    @Override
    public boolean isPauseScreen() {
        return false;
    }

    public static void open() {
        Minecraft.getInstance().displayGuiScreen(new ShinobiStats());
    }

    public void onGuiButtonEyeSlotPress()
    {
        ClientPlayerEntity player = Minecraft.getInstance().player;
        LazyOptional<IPlayerHandler> player_cap = player.getCapability(PlayerProvider.CAPABILITY_PLAYER, null);
        IPlayerHandler playerc = player_cap.orElse(new PlayerCapability());
        if (!this.toggleEyeSelection)
        {
            this.guiButtonArrowUp.visible = true;
            this.guiButtonArrowDown.visible = true;
            this.toggleEyeSelection = true;
        }
        else {
            this.guiButtonArrowUp.visible = false;
            this.guiButtonArrowDown.visible = false;
            this.toggleEyeSelection = false;
            playerc.setplayerEyeSlot(this.playerEyeSlot);
            int eyeSlot = playerc.returnplayerEyeSlot();
            NetworkLoader.INSTANCE.sendToServer(new PacketEyeSlotSync(eyeSlot));
        }
    }
    public void onGuiButtonArrowUpPress()
    {
        if (this.guiButtonArrowUp.visible)
        {
            if (this.playerEyeSlot >= 1)
            {
                this.playerEyeSlot -= 1;
            }
        }
    }
    public void onGuiButtonArrowDownPress()
    {
        if (this.guiButtonArrowDown.visible)
        {
            if (this.playerEyeSlot < 7)
            {
                this.playerEyeSlot += 1;
            }
        }
    }

    @Override
    public boolean mouseClicked(double p_mouseClicked_1_, double p_mouseClicked_3_, int p_mouseClicked_5_) {
        return super.mouseClicked(p_mouseClicked_1_, p_mouseClicked_3_, p_mouseClicked_5_);
    }

    @Override
    public void onClose() {
        super.onClose();
        ClientPlayerEntity player = Minecraft.getInstance().player;
        LazyOptional<IPlayerHandler> player_cap = player.getCapability(PlayerProvider.CAPABILITY_PLAYER, null);
        IPlayerHandler playerc = player_cap.orElse(new PlayerCapability());

        playerc.setplayerEyeSlot(this.playerEyeSlot);
        int eyeSlot = playerc.returnplayerEyeSlot();
        NetworkLoader.INSTANCE.sendToServer(new PacketEyeSlotSync(eyeSlot));
        if (this.guiButtonArrowUp.visible) {
            player.sendMessage(new StringTextComponent("Saved Settings"));
        }
    }

    public void checkHovered(int p_render_1_, int p_render_2_)
    {
        if (guiButtonEyeSlot.isHovered())
        {
            renderTooltip("Change Player Eye Slot", p_render_1_, p_render_2_);
        }
        if (guiButtonPlayerHead.isHovered())
        {
            renderTooltip(new TranslationTextComponent("gui." + Main.MODID + ".title.dojutsu").getString(), p_render_1_, p_render_2_);
        }
        if (guiButtonPlayerBody.isHovered())
        {
            renderTooltip(new TranslationTextComponent("gui." + Main.MODID + ".title.bodychakra").getString(), p_render_1_, p_render_2_);
        }
        if (guiButtonPlayerArm1.isHovered())
        {
            renderTooltip(new TranslationTextComponent("gui." + Main.MODID + ".title.handjutsu").getString(), p_render_1_, p_render_2_);
        }
        if (guiButtonPlayerArm2.isHovered())
        {
            renderTooltip(new TranslationTextComponent("gui." + Main.MODID + ".title.handjutsu").getString(), p_render_1_, p_render_2_);
        }
        if (guiButtonPlayerLeg1.isHovered())
        {
            renderTooltip(new TranslationTextComponent("gui." + Main.MODID + ".title.legtaijutsu").getString(), p_render_1_, p_render_2_);
        }
        if (guiButtonPlayerLeg2.isHovered())
        {
            renderTooltip(new TranslationTextComponent("gui." + Main.MODID + ".title.legtaijutsu").getString(), p_render_1_, p_render_2_);
        }
    }
}






















//ONE CUSTOM BUTTON CLASS
public class GuiButtonPlayerArm extends Button {

    AbstractClientPlayerEntity player;
    protected final IPressable onPress;
    int u = (44 * 4);
    int v = (20 * 4);
    int widthIn;
    int heightIn;

    public void onPress() {
        this.onPress.onPress(this);
    }

    public GuiButtonPlayerArm(int widthIn, int heightIn, AbstractClientPlayerEntity player, IPressable onPress) {
        super(widthIn, heightIn, (4 * 4), (12 * 4), "", onPress);
        this.widthIn = widthIn;
        this.heightIn = heightIn;
        this.onPress = onPress;
        this.player = player;
    }

    @Override
    public void renderButton(int p_renderButton_1_, int p_renderButton_2_, float p_renderButton_3_) {
        super.renderButton(p_renderButton_1_, p_renderButton_2_, p_renderButton_3_);
        Minecraft mc = Minecraft.getInstance();
        mc.textureManager.bindTexture(player.getLocationSkin());
        if (!visible)
        {
            return;
        }
        mc.ingameGUI.blit(widthIn, heightIn, u, v, width, height);
    }
}