feat: progress

1. fix unbreakable selection

Author: m1919810

src/main/java/me/matl114/hacks/modules/move/ElytraExtra.java

@@ -680,7 +680,8 @@ public int findEmptyPlaceForElytra() {
 
         if (ClientPlayerAccess.of(mc.player).getServerScreenHandler() == mc.player.playerScreenHandler) {
             Predicate<ItemStack> canUnbreakablePredicate = (item) -> {
-                return (!VItem.getInstance().canGlide(item) && mc.player.canEquip(item, EquipmentSlot.CHEST));
+                return item.isEmpty()
+                        || (!VItem.getInstance().canGlide(item) && mc.player.canEquip(item, EquipmentSlot.CHEST));
             };
             // use cached autoSwitch slot
             if (thisFallFlyingIsAutoSwitch != -1
@@ -694,10 +695,7 @@ public int findEmptyPlaceForElytra() {
             }
             var re = InventoryUtils.findBestPlayerInventory(
                     item -> {
-                        if ((item.index() < 36 || item.index() == 40)
-                                        && item.val().isEmpty()
-                                || (!VItem.getInstance().canGlide(item.val())
-                                        && mc.player.canEquip(item.val(), EquipmentSlot.CHEST))) {
+                        if ((item.index() < 36 || item.index() == 40) && (canUnbreakablePredicate.test(item.val()))) {
                             return DamageUtils.getArmorValue(mc.player, item.val(), EquipmentSlot.CHEST)
                                     * DamageUtils.getArmorToughnessValue(mc.player, item.val(), EquipmentSlot.CHEST);
                         } else return null;