Armored Elytra

src/main/java/ru/betterend/client/render/ArmoredElytraLayer.java

@@ -0,0 +1,52 @@
+package ru.betterend.client.render;
+
+import com.mojang.blaze3d.vertex.PoseStack;
+import com.mojang.blaze3d.vertex.VertexConsumer;
+import net.minecraft.client.model.EntityModel;
+import net.minecraft.client.player.AbstractClientPlayer;
+import net.minecraft.client.renderer.MultiBufferSource;
+import net.minecraft.client.renderer.RenderType;
+import net.minecraft.client.renderer.entity.ItemRenderer;
+import net.minecraft.client.renderer.entity.RenderLayerParent;
+import net.minecraft.client.renderer.entity.layers.ElytraLayer;
+import net.minecraft.client.renderer.texture.OverlayTexture;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.player.PlayerModelPart;
+import net.minecraft.world.item.ItemStack;
+import ru.betterend.BetterEnd;
+import ru.betterend.item.ArmoredElytra;
+import ru.betterend.item.model.ArmoredElytraModel;
+import ru.betterend.registry.EndItems;
+
+public class ArmoredElytraLayer<T extends LivingEntity, M extends EntityModel<T>> extends ElytraLayer<T, M> {
+	private final ArmoredElytraModel<T> elytraModel = new ArmoredElytraModel<>();
+
+	public ArmoredElytraLayer(RenderLayerParent<T, M> renderLayerParent) {
+		super(renderLayerParent);
+	}
+
+	public void render(PoseStack poseStack, MultiBufferSource multiBufferSource, int i, T livingEntity, float f, float g, float h, float j, float k, float l) {
+		ItemStack itemStack = livingEntity.getItemBySlot(EquipmentSlot.CHEST);
+		if (itemStack.getItem() instanceof ArmoredElytra) {
+			ResourceLocation wingsTexture = ((ArmoredElytra) itemStack.getItem()).getWingTexture();
+			if (livingEntity instanceof AbstractClientPlayer) {
+				AbstractClientPlayer abstractClientPlayer = (AbstractClientPlayer) livingEntity;
+				if (abstractClientPlayer.isElytraLoaded() && abstractClientPlayer.getElytraTextureLocation() != null) {
+					wingsTexture = abstractClientPlayer.getElytraTextureLocation();
+				} else if (abstractClientPlayer.isCapeLoaded() && abstractClientPlayer.getCloakTextureLocation() != null && abstractClientPlayer.isModelPartShown(PlayerModelPart.CAPE)) {
+					wingsTexture = abstractClientPlayer.getCloakTextureLocation();
+				}
+			}
+
+			poseStack.pushPose();
+			poseStack.translate(0.0D, 0.0D, 0.125D);
+			getParentModel().copyPropertiesTo(elytraModel);
+			elytraModel.setupAnim(livingEntity, f, g, j, k, l);
+			VertexConsumer vertexConsumer = ItemRenderer.getArmorFoilBuffer(multiBufferSource, RenderType.armorCutoutNoCull(wingsTexture), false, itemStack.hasFoil());
+			elytraModel.renderToBuffer(poseStack, vertexConsumer, i, OverlayTexture.NO_OVERLAY, 1.0F, 1.0F, 1.0F, 1.0F);
+			poseStack.popPose();
+		}
+	}
+}

src/main/java/ru/betterend/interfaces/BreakableItem.java

@@ -0,0 +1,5 @@
+package ru.betterend.interfaces;
+
+public interface BreakableItem {
+	void registerBrokenItem();
+}

src/main/java/ru/betterend/item/ArmoredElytra.java

@@ -0,0 +1,57 @@
+package ru.betterend.item;
+
+import net.fabricmc.fabric.api.item.v1.EquipmentSlotProvider;
+import net.fabricmc.fabric.api.object.builder.v1.client.model.FabricModelPredicateProviderRegistry;
+import net.minecraft.client.renderer.item.ItemPropertyFunction;
+import net.minecraft.resources.ResourceLocation;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.item.*;
+import ru.betterend.BetterEnd;
+import ru.betterend.interfaces.BreakableItem;
+import ru.betterend.patterns.Patterned;
+import ru.betterend.patterns.Patterns;
+import ru.betterend.registry.EndItems;
+
+public class ArmoredElytra extends ElytraItem implements EquipmentSlotProvider, BreakableItem, Patterned {
+
+	private final ResourceLocation wingTexture;
+	private final Item repairItem;
+	private final double movementFactor;
+
+	public ArmoredElytra(String name, Item repairItem, int durability, double movementFactor, boolean fireproof) {
+		super(fireproof ? EndItems.makeItemSettings().durability(durability).rarity(Rarity.RARE).fireResistant() :
+						  EndItems.makeItemSettings().durability(durability).rarity(Rarity.RARE));
+		this.wingTexture = BetterEnd.makeID("textures/entity/" + name + ".png");
+		this.repairItem = repairItem;
+		this.movementFactor = movementFactor;
+	}
+
+	public double getMovementFactor() {
+		return movementFactor;
+	}
+
+	public ResourceLocation getWingTexture() {
+		return wingTexture;
+	}
+
+	@Override
+	public boolean isValidRepairItem(ItemStack itemStack, ItemStack itemStack2) {
+		return itemStack2.getItem() == repairItem;
+	}
+
+	@Override
+	public void registerBrokenItem() {
+		FabricModelPredicateProviderRegistry.register(this, new ResourceLocation("broken"),
+				(itemStack, clientLevel, livingEntity) -> ElytraItem.isFlyEnabled(itemStack) ? 0.0F : 1.0F);
+	}
+
+	@Override
+	public String getModelPattern(String name) {
+		return Patterns.createItemGenerated(name);
+	}
+
+	@Override
+	public EquipmentSlot getPreferredEquipmentSlot(ItemStack stack) {
+		return EquipmentSlot.CHEST;
+	}
+}

src/main/java/ru/betterend/item/PatternedItem.java

@@ -11,6 +11,6 @@ public class PatternedItem extends Item implements Patterned {
 	
 	@Override
 	public String getModelPattern(String name) {
-		return Patterns.createJson(Patterns.ITEM_GENERATED, name);
+		return Patterns.createItemGenerated(name);
 	}
 }

src/main/java/ru/betterend/item/model/ArmoredElytraModel.java

@@ -0,0 +1,73 @@
+package ru.betterend.item.model;
+
+import com.google.common.collect.ImmutableList;
+import net.minecraft.client.model.AgeableListModel;
+import net.minecraft.client.model.geom.ModelPart;
+import net.minecraft.client.player.AbstractClientPlayer;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.phys.Vec3;
+
+public class ArmoredElytraModel<T extends LivingEntity> extends AgeableListModel<T> {
+	private final ModelPart rightWing;
+	private final ModelPart leftWing;
+
+	public ArmoredElytraModel() {
+		this.leftWing = new ModelPart(this, 22, 0);
+		this.leftWing.addBox(-10.0F, 0.0F, 0.0F, 10.0F, 20.0F, 2.0F, 1.0F);
+		this.rightWing = new ModelPart(this, 22, 0);
+		this.rightWing.mirror = true;
+		this.rightWing.addBox(0.0F, 0.0F, 0.0F, 10.0F, 20.0F, 2.0F, 1.0F);
+	}
+
+	protected Iterable<ModelPart> headParts() {
+		return ImmutableList.of();
+	}
+
+	protected Iterable<ModelPart> bodyParts() {
+		return ImmutableList.of(leftWing, rightWing);
+	}
+
+	public void setupAnim(T livingEntity, float f, float g, float h, float i, float j) {
+		float rotX = 0.2617994F;
+		float rotZ = -0.2617994F;
+		float rotY = 0.0F;
+		float wingY = 0.0F;
+		if (livingEntity.isFallFlying()) {
+			float coef = 1.0F;
+			Vec3 vec3 = livingEntity.getDeltaMovement();
+			if (vec3.y < 0.0D) {
+				Vec3 normalized = vec3.normalize();
+				coef = 1.0F - (float) Math.pow(-normalized.y, 2.5D);
+			}
+			rotX = coef * 0.34906584F + (1.0F - coef) * rotX;
+			rotZ = coef * -1.5707964F + (1.0F - coef) * rotZ;
+		} else if (livingEntity.isCrouching()) {
+			rotX = 0.6981317F;
+			rotZ = -0.7853982F;
+			rotY = 0.08726646F;
+			wingY = 3.0F;
+		}
+
+		leftWing.x = 5.0F;
+		leftWing.y = wingY;
+		if (livingEntity instanceof AbstractClientPlayer) {
+			AbstractClientPlayer abstractClientPlayer = (AbstractClientPlayer) livingEntity;
+			abstractClientPlayer.elytraRotX = (float) ((double) abstractClientPlayer.elytraRotX + (double) (rotX - abstractClientPlayer.elytraRotX) * 0.1D);
+			abstractClientPlayer.elytraRotY = (float) ((double) abstractClientPlayer.elytraRotY + (double) (rotY - abstractClientPlayer.elytraRotY) * 0.1D);
+			abstractClientPlayer.elytraRotZ = (float) ((double) abstractClientPlayer.elytraRotZ + (double) (rotZ - abstractClientPlayer.elytraRotZ) * 0.1D);
+			leftWing.xRot = abstractClientPlayer.elytraRotX;
+			leftWing.yRot = abstractClientPlayer.elytraRotY;
+			leftWing.zRot = abstractClientPlayer.elytraRotZ;
+		} else {
+			leftWing.xRot = rotX;
+			leftWing.zRot = rotZ;
+			leftWing.yRot = rotY;
+		}
+
+		rightWing.x = -leftWing.x;
+		rightWing.yRot = -leftWing.yRot;
+		rightWing.y = leftWing.y;
+		rightWing.xRot = leftWing.xRot;
+		rightWing.zRot = -leftWing.zRot;
+	}
+}

src/main/java/ru/betterend/mixin/client/CapeLayerMixin.java

@@ -0,0 +1,25 @@
+package ru.betterend.mixin.client;
+
+import com.mojang.blaze3d.vertex.PoseStack;
+import net.minecraft.client.player.AbstractClientPlayer;
+import net.minecraft.client.renderer.MultiBufferSource;
+import net.minecraft.client.renderer.entity.layers.CapeLayer;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.item.ItemStack;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import ru.betterend.item.ArmoredElytra;
+
+@Mixin(CapeLayer.class)
+public class CapeLayerMixin {
+
+	@Inject(method = "render", at = @At("HEAD"), cancellable = true)
+	public void be_checkCustomElytra(PoseStack poseStack, MultiBufferSource multiBufferSource, int i, AbstractClientPlayer abstractClientPlayer, float f, float g, float h, float j, float k, float l, CallbackInfo info) {
+		ItemStack itemStack = abstractClientPlayer.getItemBySlot(EquipmentSlot.CHEST);
+		if (itemStack.getItem() instanceof ArmoredElytra) {
+			info.cancel();
+		}
+	}
+}

src/main/java/ru/betterend/mixin/client/LocalPlayerMixin.java

@@ -0,0 +1,45 @@
+package ru.betterend.mixin.client;
+
+import com.mojang.authlib.GameProfile;
+import net.minecraft.client.multiplayer.ClientLevel;
+import net.minecraft.client.multiplayer.ClientPacketListener;
+import net.minecraft.client.player.AbstractClientPlayer;
+import net.minecraft.client.player.Input;
+import net.minecraft.client.player.LocalPlayer;
+import net.minecraft.network.protocol.game.ServerboundPlayerCommandPacket;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.item.ElytraItem;
+import net.minecraft.world.item.ItemStack;
+import org.spongepowered.asm.mixin.Final;
+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.At.Shift;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import ru.betterend.item.ArmoredElytra;
+import ru.betterend.registry.EndItems;
+
+import static org.spongepowered.asm.mixin.injection.At.Shift.AFTER;
+
+@Mixin(LocalPlayer.class)
+public abstract class LocalPlayerMixin extends AbstractClientPlayer {
+
+	public LocalPlayerMixin(ClientLevel clientLevel, GameProfile gameProfile) {
+		super(clientLevel, gameProfile);
+	}
+
+	@Final
+	@Shadow
+	public ClientPacketListener connection;
+
+	@Inject(method = "aiStep", at = @At(value = "INVOKE",
+			target = "Lnet/minecraft/client/player/LocalPlayer;getItemBySlot(Lnet/minecraft/world/entity/EquipmentSlot;)Lnet/minecraft/world/item/ItemStack;",
+			shift = Shift.AFTER))
+	public void be_aiStep(CallbackInfo info) {
+		ItemStack itemStack = getItemBySlot(EquipmentSlot.CHEST);
+		if (itemStack.getItem() instanceof ArmoredElytra && ElytraItem.isFlyEnabled(itemStack) && tryToStartFallFlying()) {
+			connection.send(new ServerboundPlayerCommandPacket(LocalPlayer.class.cast(this), ServerboundPlayerCommandPacket.Action.START_FALL_FLYING));
+		}
+	}
+}

src/main/java/ru/betterend/mixin/client/PlayerRendererMixin.java

@@ -0,0 +1,25 @@
+package ru.betterend.mixin.client;
+
+import net.minecraft.client.model.PlayerModel;
+import net.minecraft.client.player.AbstractClientPlayer;
+import net.minecraft.client.renderer.entity.EntityRenderDispatcher;
+import net.minecraft.client.renderer.entity.LivingEntityRenderer;
+import net.minecraft.client.renderer.entity.player.PlayerRenderer;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import ru.betterend.client.render.ArmoredElytraLayer;
+
+@Mixin(PlayerRenderer.class)
+public abstract class PlayerRendererMixin extends LivingEntityRenderer<AbstractClientPlayer, PlayerModel<AbstractClientPlayer>> {
+
+	public PlayerRendererMixin(EntityRenderDispatcher entityRenderDispatcher, PlayerModel<AbstractClientPlayer> entityModel, float f) {
+		super(entityRenderDispatcher, entityModel, f);
+	}
+
+	@Inject(method = "<init>(Lnet/minecraft/client/renderer/entity/EntityRenderDispatcher;Z)V", at = @At("TAIL"))
+	public void be_addCustomLayer(EntityRenderDispatcher entityRenderDispatcher, boolean bl, CallbackInfo info) {
+		addLayer(new ArmoredElytraLayer<>(PlayerRenderer.class.cast(this)));
+	}
+}

src/main/java/ru/betterend/mixin/common/LivingEntityMixin.java

@@ -2,24 +2,59 @@ package ru.betterend.mixin.common;
 
 import java.util.Collection;
 
+import net.minecraft.sounds.SoundEvent;
+import net.minecraft.util.Mth;
+import net.minecraft.world.effect.MobEffect;
+import net.minecraft.world.effect.MobEffects;
+import net.minecraft.world.entity.*;
+import net.minecraft.world.entity.animal.FlyingAnimal;
+import net.minecraft.world.item.ElytraItem;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.level.Level;
+import net.minecraft.world.phys.Vec3;
 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.At.Shift;
 import org.spongepowered.asm.mixin.injection.Inject;
 import org.spongepowered.asm.mixin.injection.ModifyArg;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
 
 import net.minecraft.world.damagesource.DamageSource;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.entity.EquipmentSlot;
-import net.minecraft.world.entity.LivingEntity;
 import net.minecraft.world.entity.ai.attributes.AttributeModifier;
 import net.minecraft.world.entity.ai.attributes.Attributes;
 import net.minecraft.world.item.Item;
+import ru.betterend.item.ArmoredElytra;
+import ru.betterend.registry.EndItems;
 
 @Mixin(LivingEntity.class)
-public abstract class LivingEntityMixin {
+public abstract class LivingEntityMixin extends Entity {
+
+	public LivingEntityMixin(EntityType<?> entityType, Level level) {
+		super(entityType, level);
+	}
+
+	@Shadow
+	protected int fallFlyTicks;
+
+	@Shadow
+	public abstract boolean hasEffect(MobEffect mobEffect);
+
+	@Shadow
+	public abstract ItemStack getItemBySlot(EquipmentSlot equipmentSlot);
+
+	@Shadow
+	public abstract void calculateEntityAnimation(LivingEntity livingEntity, boolean b);
+
+	@Shadow
+	protected abstract SoundEvent getFallDamageSound(int i);
+
+	@Shadow
+	public abstract boolean isFallFlying();
+
 	private Entity lastAttacker;
-	
+
 	@Inject(method = "hurt", at = @At("HEAD"))
 	public void be_hurt(DamageSource source, float amount, CallbackInfoReturnable<Boolean> info) {
 		this.lastAttacker = source.getEntity();
@@ -33,7 +68,90 @@ public abstract class LivingEntityMixin {
 		}
 		return value;
 	}
-	
+
+	@Inject(method = "updateFallFlying", at = @At("HEAD"), cancellable = true)
+	private void be_updateFallFlying(CallbackInfo info) {
+		ItemStack itemStack = getItemBySlot(EquipmentSlot.CHEST);
+		if (!level.isClientSide && itemStack.getItem() instanceof ArmoredElytra) {
+			boolean isFlying = getSharedFlag(7);
+			if (isFlying && !onGround && !isPassenger() && !hasEffect(MobEffects.LEVITATION)) {
+				if (ElytraItem.isFlyEnabled(itemStack)) {
+					if ((fallFlyTicks + 1) % 20 == 0) {
+						itemStack.hurtAndBreak(1, LivingEntity.class.cast(this), (livingEntity) -> {
+							livingEntity.broadcastBreakEvent(EquipmentSlot.CHEST);
+						});
+					}
+					isFlying = true;
+				} else {
+					isFlying = false;
+				}
+			} else {
+				isFlying = false;
+			}
+			setSharedFlag(7, isFlying);
+			info.cancel();
+		}
+	}
+
+	@Inject(method = "travel", at = @At(value = "INVOKE",
+			target = "Lnet/minecraft/world/entity/LivingEntity;isFallFlying()Z",
+			shift = Shift.AFTER), cancellable = true)
+	public void be_travel(Vec3 vec3, CallbackInfo info) {
+		ItemStack itemStack = getItemBySlot(EquipmentSlot.CHEST);
+		if (isFallFlying() && itemStack.getItem() instanceof ArmoredElytra) {
+			Vec3 moveDelta = getDeltaMovement();
+			if (moveDelta.y > -0.5D) {
+				fallDistance = 1.0F;
+			}
+
+			Vec3 lookAngle = getLookAngle();
+			double d = 0.08D;
+			float rotX = xRot * 0.017453292F;
+			double k = Math.sqrt(lookAngle.x * lookAngle.x + lookAngle.z * lookAngle.z);
+			double l = Math.sqrt(getHorizontalDistanceSqr(moveDelta));
+			double lookLen = lookAngle.length();
+			float n = Mth.cos(rotX);
+			n = (float) (n * n * Math.min(1.0D, lookLen / 0.4D));
+			moveDelta = getDeltaMovement().add(0.0D, d * (-1.0D + (double) n * 0.75D), 0.0D);
+			double coef;
+			if (moveDelta.y < 0.0D && k > 0.0D) {
+				coef = moveDelta.y * -0.1D * (double) n;
+				moveDelta = moveDelta.add(lookAngle.x * coef / k, coef, lookAngle.z * coef / k);
+			}
+
+			if (rotX < 0.0F && k > 0.0D) {
+				coef = l * (double) (-Mth.sin(rotX)) * 0.04D;
+				moveDelta = moveDelta.add(-lookAngle.x * coef / k, coef * 3.2D, -lookAngle.z * coef / k);
+			}
+
+			if (k > 0.0D) {
+				moveDelta = moveDelta.add((lookAngle.x / k * l - moveDelta.x) * 0.1D, 0.0D, (lookAngle.z / k * l - moveDelta.z) * 0.1D);
+			}
+			moveDelta = moveDelta.multiply(0.9900000095367432D, 0.9800000190734863D, 0.9900000095367432D);
+			double movementFactor = ((ArmoredElytra) itemStack.getItem()).getMovementFactor();
+			moveDelta = moveDelta.multiply(movementFactor, 1.0D, movementFactor);
+			setDeltaMovement(moveDelta);
+			move(MoverType.SELF, moveDelta);
+			if (!level.isClientSide) {
+				if (horizontalCollision) {
+					coef = Math.sqrt(getHorizontalDistanceSqr(moveDelta));
+					double r = l - coef;
+					float dmg = (float) (r * 10.0D - 3.0D);
+					if (dmg > 0.0F) {
+						playSound(getFallDamageSound((int) dmg), 1.0F, 1.0F);
+						hurt(DamageSource.FLY_INTO_WALL, dmg);
+					}
+				}
+				if (onGround) {
+					setSharedFlag(7, false);
+				}
+			}
+
+			calculateEntityAnimation(LivingEntity.class.cast(this), this instanceof FlyingAnimal);
+			info.cancel();
+		}
+	}
+
 	private double be_getKnockback(Item tool) {
 		if (tool == null) return 0.0D;
 		Collection<AttributeModifier> modifiers = tool.getDefaultAttributeModifiers(EquipmentSlot.MAINHAND).get(Attributes.ATTACK_KNOCKBACK);

src/main/java/ru/betterend/mixin/common/PlayerMixin.java

@@ -2,7 +2,18 @@ package ru.betterend.mixin.common;
 
 import java.util.Optional;
 
+import net.minecraft.world.effect.MobEffects;
+import net.minecraft.world.entity.EntityType;
+import net.minecraft.world.entity.EquipmentSlot;
+import net.minecraft.world.entity.LivingEntity;
+import net.minecraft.world.entity.player.Inventory;
+import net.minecraft.world.item.ElytraItem;
+import net.minecraft.world.item.ItemStack;
+import net.minecraft.world.item.Items;
+import net.minecraft.world.level.Level;
+import org.spongepowered.asm.mixin.Final;
 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.CallbackInfoReturnable;
@@ -15,14 +26,21 @@ import net.minecraft.world.level.block.state.BlockState;
 import net.minecraft.world.phys.Vec3;
 import ru.betterend.blocks.BlockProperties;
 import ru.betterend.blocks.BlockProperties.TripleShape;
+import ru.betterend.item.ArmoredElytra;
 import ru.betterend.registry.EndBlocks;
+import ru.betterend.registry.EndItems;
 import ru.betterend.util.BlocksHelper;
 import ru.betterend.util.MHelper;
 
 @Mixin(Player.class)
-public abstract class PlayerMixin {
+public abstract class PlayerMixin extends LivingEntity {
+
+	protected PlayerMixin(EntityType<? extends LivingEntity> entityType, Level level) {
+		super(entityType, level);
+	}
+
 	private static Direction[] horizontal;
-	
+
 	@Inject(method = "findRespawnPositionAndUseSpawnBlock", at = @At(value = "HEAD"), cancellable = true)
 	private static void be_findRespawnPositionAndUseSpawnBlock(ServerLevel world, BlockPos pos, float f, boolean bl, boolean bl2, CallbackInfoReturnable<Optional<Vec3>> info) {
 		BlockState blockState = world.getBlockState(pos);
@@ -32,6 +50,17 @@ public abstract class PlayerMixin {
 		}
 	}
 
+	@Inject(method = "tryToStartFallFlying", at = @At("HEAD"), cancellable = true)
+	public void be_tryToStartFlying(CallbackInfoReturnable<Boolean> info) {
+		if (!onGround && !isFallFlying() && !isInWater() && !hasEffect(MobEffects.LEVITATION)) {
+			ItemStack itemStack = getItemBySlot(EquipmentSlot.CHEST);
+			if (itemStack.getItem() instanceof ArmoredElytra && ElytraItem.isFlyEnabled(itemStack)) {
+				setSharedFlag(7, true);
+				info.setReturnValue(true);
+			}
+		}
+	}
+
 	private static Optional<Vec3> be_obeliskRespawnPosition(ServerLevel world, BlockPos pos, BlockState state) {
 		if (state.getValue(BlockProperties.TRIPLE_SHAPE) == TripleShape.TOP) {
 			pos = pos.below(2);

src/main/java/ru/betterend/patterns/Patterns.java

@@ -116,6 +116,10 @@ public class Patterns {
 	public final static ResourceLocation ITEM_GENERATED = BetterEnd.makeID("patterns/item/pattern_item_generated.json");
 	public final static ResourceLocation ITEM_HANDHELD = BetterEnd.makeID("patterns/item/pattern_item_handheld.json");
 	public final static ResourceLocation ITEM_SPAWN_EGG = BetterEnd.makeID("patterns/item/pattern_item_spawn_egg.json");
+
+	public static String createItemGenerated(String name) {
+		return createJson(ITEM_GENERATED, name);
+	}
 	
 	public static String createJson(Reader data, String parent, String block) {
 		try (BufferedReader buffer = new BufferedReader(data)) {

src/main/java/ru/betterend/recipe/SmithingRecipes.java

@@ -73,15 +73,20 @@ public class SmithingRecipes {
 			.build();
 		
 		SmithingTableRecipe.create("thallasium_anvil_updrade")
-		.setResult(EndBlocks.TERMINITE.anvil)
+			.setResult(EndBlocks.TERMINITE.anvil)
-		.setBase(EndBlocks.THALLASIUM.anvil)
+			.setBase(EndBlocks.THALLASIUM.anvil)
-		.setAddition(EndBlocks.TERMINITE.block)
+			.setAddition(EndBlocks.TERMINITE.block)
-		.build();
+			.build();
-		
 		SmithingTableRecipe.create("terminite_anvil_updrade")
-		.setResult(EndBlocks.AETERNIUM_ANVIL)
+			.setResult(EndBlocks.AETERNIUM_ANVIL)
-		.setBase(EndBlocks.TERMINITE.anvil)
+			.setBase(EndBlocks.TERMINITE.anvil)
-		.setAddition(EndBlocks.AETERNIUM_BLOCK)
+			.setAddition(EndBlocks.AETERNIUM_BLOCK)
-		.build();
+			.build();
+
+		SmithingTableRecipe.create("armored_elytra")
+			.setResult(EndItems.ARMORED_ELYTRA)
+			.setBase(Items.ELYTRA)
+			.setAddition(EndItems.AETERNIUM_INGOT)
+			.build();
 	}
 }

src/main/java/ru/betterend/registry/EndItems.java

@@ -4,6 +4,7 @@ import java.util.List;
 
 import com.google.common.collect.Lists;
 
+import net.fabricmc.fabric.api.object.builder.v1.client.model.FabricModelPredicateProviderRegistry;
 import net.fabricmc.fabric.api.tool.attribute.v1.FabricToolTags;
 import net.minecraft.core.BlockSource;
 import net.minecraft.core.Direction;
@@ -19,28 +20,13 @@ import net.minecraft.world.entity.EquipmentSlot;
 import net.minecraft.world.entity.MobSpawnType;
 import net.minecraft.world.food.FoodProperties;
 import net.minecraft.world.food.Foods;
-import net.minecraft.world.item.ArmorItem;
+import net.minecraft.world.item.*;
-import net.minecraft.world.item.Item;
 import net.minecraft.world.item.Item.Properties;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.item.Items;
-import net.minecraft.world.item.Rarity;
-import net.minecraft.world.item.ShovelItem;
-import net.minecraft.world.item.SpawnEggItem;
-import net.minecraft.world.item.SwordItem;
-import net.minecraft.world.item.TieredItem;
-import net.minecraft.world.item.Tiers;
 import net.minecraft.world.level.block.DispenserBlock;
 import ru.betterend.BetterEnd;
 import ru.betterend.config.Configs;
-import ru.betterend.item.DrinkItem;
+import ru.betterend.interfaces.BreakableItem;
-import ru.betterend.item.EnchantedPetalItem;
+import ru.betterend.item.*;
-import ru.betterend.item.EndArmorItem;
-import ru.betterend.item.EndBucketItem;
-import ru.betterend.item.EndSpawnEggItem;
-import ru.betterend.item.EternalCrystalItem;
-import ru.betterend.item.PatternedDiscItem;
-import ru.betterend.item.PatternedItem;
 import ru.betterend.item.material.EndArmorMaterial;
 import ru.betterend.item.material.EndToolMaterial;
 import ru.betterend.item.tool.EndAxeItem;
@@ -89,7 +75,8 @@ public class EndItems {
 	public static final Item CRYSTALITE_CHESTPLATE = registerItem("crystalite_chestplate", new EndArmorItem(EndArmorMaterial.CRYSTALITE, EquipmentSlot.CHEST, makeItemSettings().rarity(Rarity.UNCOMMON)));
 	public static final Item CRYSTALITE_LEGGINGS = registerItem("crystalite_leggings", new EndArmorItem(EndArmorMaterial.CRYSTALITE, EquipmentSlot.LEGS, makeItemSettings().rarity(Rarity.UNCOMMON)));
 	public static final Item CRYSTALITE_BOOTS = registerItem("crystalite_boots", new EndArmorItem(EndArmorMaterial.CRYSTALITE, EquipmentSlot.FEET, makeItemSettings().rarity(Rarity.UNCOMMON)));
-	
+	public static final Item ARMORED_ELYTRA = registerItem("elytra_armored", new ArmoredElytra("elytra_armored", AETERNIUM_INGOT, 700, 0.96D, true));
+
 	// Tools //
 	public static final TieredItem AETERNIUM_SHOVEL = registerTool("aeternium_shovel", new EndShovelItem(EndToolMaterial.AETERNIUM, 1.5F, -3.0F, makeItemSettings().fireResistant()));
 	public static final TieredItem AETERNIUM_SWORD = registerTool("aeternium_sword", new EndSwordItem(EndToolMaterial.AETERNIUM, 3, -2.4F, makeItemSettings().fireResistant()));
@@ -152,6 +139,9 @@ public class EndItems {
 			return item;
 		}
 		registerItem(id, item, MOD_ITEMS);
+		if (item instanceof BreakableItem) {
+			((BreakableItem) item).registerBrokenItem();
+		}
 		return item;
 	}
 	
@@ -193,7 +183,7 @@ public class EndItems {
 		} else if (item instanceof EndHoeItem) {
 			TagHelper.addTag((Tag.Named<Item>) FabricToolTags.HOES, item);
 		} else if (item instanceof EndHammerItem) {
-			TagHelper.addTag((Tag.Named<Item>) EndTags.HAMMERS, item);
+			TagHelper.addTag(EndTags.HAMMERS, item);
 		}
 		
 		return item;

src/main/resources/assets/betterend/lang/en_us.json

@@ -75,6 +75,7 @@
 	"item.betterend.aeternium_sword_handle": "Aeternium Sword Handle",
 	"item.betterend.leather_stripe": "Leather Stripe",
 	"item.betterend.leather_wrapped_stick": "Leather Wrapped Stick",
+  	"item.betterend.elytra_armored": "Armored Elytra",
 	
 	"effect.betterend.end_veil": "End Veil",
 	"enchantment.betterend.end_veil": "End Veil",

src/main/resources/assets/betterend/lang/ru_ru.json

@@ -75,6 +75,7 @@
 	"item.betterend.aeternium_sword_handle": "Рукоятка этериевого меча",
 	"item.betterend.leather_stripe": "Полоска кожи",
 	"item.betterend.leather_wrapped_stick": "Обернутая кожей палка",
+  	"item.betterend.elytra_armored": "Армированная Элитра",
 	
 	"effect.betterend.end_veil": "Вуаль Края",
 	"enchantment.betterend.end_veil": "Вуаль Края",

src/main/resources/betterend.mixins.client.json

@@ -13,11 +13,14 @@
 		"ModelVariantMapMixin",
 		"MinecraftClientMixin",
 		"ContextGsonAccessor",
+	  	"PlayerRendererMixin",
 		"WorldRendererMixin",
 		"MusicTrackerMixin",
 		"AnvilScreenMixin",
 		"BiomeColorsMixin",
-		"ModelLoaderMixin"
+		"ModelLoaderMixin",
+	  	"LocalPlayerMixin",
+	  	"CapeLayerMixin"
 	],
 	"injectors": {
 		"defaultRequire": 1