gitea workflow I hope

.gitea/workflows/build.yml

@@ -0,0 +1,128 @@
+name: Build Minecraft Mod
+
+on:
+  push:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 21
+
+      - name: Make gradlew executable
+        run: chmod +x ./gradlew
+
+      - name: Build mod
+        run: ./gradlew build
+
+      - name: Read mod info
+        id: mod_info
+        run: |
+          NAME=$(grep "^archives_base_name" gradle.properties | cut -d'=' -f2)
+          VERSION=$(grep "^mod_version" gradle.properties | cut -d'=' -f2)
+
+          if [ -z "$NAME" ] || [ -z "$VERSION" ]; then
+            echo "Failed to read mod info"
+            exit 1
+          fi
+
+          JAR="build/libs/${NAME}-${VERSION}.jar"
+
+          if [ ! -f "$JAR" ]; then
+            echo "Jar not found: $JAR"
+            exit 1
+          fi
+
+          echo "NAME=$NAME" >> $GITEA_ENV
+          echo "VERSION=$VERSION" >> $GITEA_ENV
+          echo "JAR=$JAR" >> $GITEA_ENV
+
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: minecraft-mod
+          path: ${{ env.JAR }}
+
+  release:
+    runs-on: ubuntu-latest
+    needs: build
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Download artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: minecraft-mod
+          path: ./release-artifacts/
+
+      - name: Install jq
+        run: sudo apt-get update && sudo apt-get install -y jq
+
+      - name: Read mod info again
+        run: |
+          NAME=$(grep "^archives_base_name" gradle.properties | cut -d'=' -f2)
+          VERSION=$(grep "^mod_version" gradle.properties | cut -d'=' -f2)
+
+          echo "NAME=$NAME" >> $GITEA_ENV
+          echo "VERSION=$VERSION" >> $GITEA_ENV
+
+      - name: Determine tag
+        run: |
+          BASE="${NAME}-${VERSION}"
+          TAG="$BASE"
+          i=1
+
+          while true; do
+            STATUS=$(curl -s -o /dev/null -w "%{http_code}" \
+              -H "Authorization: token ${{ secrets.GITEATOKEN }}" \
+              "${{ gitea.server_url }}/api/v1/repos/${{ gitea.repository }}/releases/tags/$TAG")
+
+            if [ "$STATUS" = "404" ]; then
+              break
+            fi
+
+            TAG="${BASE}($i)"
+            i=$((i+1))
+          done
+
+          echo "TAG=$TAG" >> $GITEA_ENV
+
+      - name: Create release
+        run: |
+          curl -X POST "${{ gitea.server_url }}/api/v1/repos/${{ gitea.repository }}/releases" \
+            -H "Authorization: token ${{ secrets.GITEATOKEN }}" \
+            -H "Content-Type: application/json" \
+            -d "{
+              \"tag_name\": \"${TAG}\",
+              \"name\": \"${TAG}\"
+            }"
+
+      - name: Get release ID
+        run: |
+          RELEASE_ID=$(curl -s \
+            -H "Authorization: token ${{ secrets.GITEATOKEN }}" \
+            "${{ gitea.server_url }}/api/v1/repos/${{ gitea.repository }}/releases/tags/${TAG}" \
+            | jq -r '.id')
+
+          echo "RELEASE_ID=$RELEASE_ID" >> $GITEA_ENV
+
+      - name: Upload jar to release
+        run: |
+          FILE=$(ls ./release-artifacts/*.jar | head -n 1)
+
+          curl -X POST \
+            -H "Authorization: token ${{ secrets.GITEATOKEN }}" \
+            -H "Content-Type: application/java-archive" \
+            --data-binary @"$FILE" \
+            "${{ gitea.server_url }}/api/v1/repos/${{ gitea.repository }}/releases/${RELEASE_ID}/assets?name=$(basename $FILE)"

README.md

@@ -1,34 +1,49 @@
 ![Showcase](https://tggamesyt.dev/assets/szar.gif)
 
 # Szar
+*Szar means <u>Shit</u> in Hungarian*
 
-Ez egy privát, kísérleti fabric Minecraft 1.20.1 mod.
+Szar is a private, experimental Fabric Minecraft 1.20.1 mod created as a school programming project and as a joke between classmates and friends.
 
-## FIGYELMEZTETÉS
+The mod features a wide variety of over-the-top, humorous, and intentionally absurd ideas. Its content is entirely fictional and parody-style, designed for fun and creativity, and **not meant to be taken seriously**.
-Ez a mod 18+ tartalmat tartalmaz, beleértve:
-- sértő, rasszista vagy provokatív elemeket
-- felnőtteknek szóló témákat
-- illegális vagy valós életben elfogadhatatlan dolgok fiktív megjelenítését
 
-A mod **nem oktatási célú**, **nem támogatja**, és **nem népszerűsíti** ezeket a témákat.
+## Features
-Kizárólag saját használatra készült.
 
-Ha ezek a tartalmak zavaróak számodra, **NE használd**.
+This mod includes (but is not limited to):
-A mod használata **kizárólag saját felelősségre történik**.
+
+- Crazy functional blocks
+- Custom music discs
+- Weapons such as guns
+- Casinos with multiple gambling machines
+- Police systems
+- Drugs, memes, and historical figures
+- Nukes and backrooms
+- Board games
+- And basically anything that would be “crazy in Minecraft”
+
+If you can imagine it being absurd or over-the-top in Minecraft, chances are this mod has it, if not, please contact me and it will!
+
+# Hungarian / Magyar
+# Szar
+*buzi ai forditas mer lusta vagyok*
 
 
-# Shit
+A Szar egy privát, kísérleti Fabric Minecraft 1.20.1 mod, amelyet iskolai programozási projektként és viccnek készítettek osztálytársak és barátok között.
 
-This is a private, experimental 1.20.1 fabric Minecraft mod.
+A mod számos túlzó, humoros és szándékosan abszurd ötletet tartalmaz. A tartalom teljesen fiktív és paródiaszerű, szórakoztatásra és kreativitásra készült, **nem szabad komolyan venni**.
 
-## WARNING (EN)
+### Funkciók
 
-This mod contains **18+ content**, including the following:
+A mod tartalmaz (de nem kizárólagosan):
-- offensive, provocative, or otherwise inappropriate themes
-- adult themed content
-- fictional representations of content that would be unacceptable or illegal in real life
 
-This mod is **not intended for public use**, does **not endorse** any of the themes depicted, and was created **for personal use only**.
+- Őrült, funkcionális blokkok
+- Egyedi zenélőlemezek
+- Fegyverek, például pisztolyok
+- Kaszinók többféle szerencsejáték géppel
+- Rendőrségi rendszerek
+- Drogok, mémek és történelmi személyek
+- Nukleáris fegyverek és backroomból inspirált helyszínek
+- Társasjátékok
+- És gyakorlatilag bármi, ami “őrült” lenne a Minecraftban
 
-If you find such content disturbing or offensive, **do not use this mod**.
+Ha el tudod képzelni, hogy valami túlzó vagy őrült lehet a Minecraftban, nagy valószínűséggel ez a mod tartalmazza, ha meg nem, akkor írj rám, és fogja!
-Use at your **own responsibility**.

gradle.properties

@@ -6,7 +6,7 @@ minecraft_version=1.20.1
 yarn_mappings=1.20.1+build.10
 loader_version=0.18.3
 # Mod Properties
-mod_version=26.3.25
+mod_version=26.3.30
 maven_group=dev.tggamesyt
 archives_base_name=szar
 # Dependencies

src/client/java/dev/tggamesyt/szar/client/BlueprintBlockEntityRenderer.java

@@ -4,13 +4,17 @@ import dev.tggamesyt.szar.BlueprintBlockEntity;
 import net.minecraft.block.BlockRenderType;
 import net.minecraft.block.BlockState;
 import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.render.LightmapTextureManager;
 import net.minecraft.client.render.VertexConsumerProvider;
+import net.minecraft.client.render.WorldRenderer;
 import net.minecraft.client.render.block.BlockRenderManager;
 import net.minecraft.client.render.block.entity.BlockEntityRenderer;
 import net.minecraft.client.render.block.entity.BlockEntityRendererFactory;
+import net.minecraft.client.render.model.BakedQuad;
 import net.minecraft.client.util.math.MatrixStack;
 import net.minecraft.registry.Registries;
 import net.minecraft.util.Identifier;
+import net.minecraft.util.math.Direction;
 import net.minecraft.util.math.random.Random;
 
 public class BlueprintBlockEntityRenderer implements BlockEntityRenderer<BlueprintBlockEntity> {
@@ -20,6 +24,7 @@ public class BlueprintBlockEntityRenderer implements BlockEntityRenderer<Bluepri
     @Override
     public void render(BlueprintBlockEntity entity, float tickDelta, MatrixStack matrices,
                        VertexConsumerProvider vertexConsumers, int light, int overlay) {
+
         if (!entity.hasStoredBlock()) return;
 
         String storedId = entity.getStoredBlockId();
@@ -31,72 +36,38 @@ public class BlueprintBlockEntityRenderer implements BlockEntityRenderer<Bluepri
         BlockState storedState = block.getDefaultState();
         if (storedState.getRenderType() == BlockRenderType.INVISIBLE) return;
 
-        // Get the shape/state of the blueprint block itself
         BlockState blueprintState = entity.getCachedState();
 
-        // We want to render the stored block's TEXTURE but on the blueprint block's SHAPE.
+        var renderer = MinecraftClient.getInstance().getBlockRenderManager();
-        // The way to do this: find the model for the blueprint block shape,
-        // but swap in the stored block's sprite via a custom render layer.
-        // Simplest approach: render the blueprint block's model with the stored block's
-        // textures by remapping the sprite.
 
-        BlockRenderManager renderer = MinecraftClient.getInstance().getBlockRenderManager();
-
-        matrices.push();
-
-        // Render the blueprint shape using the stored block's texture
-        // by temporarily using the stored block's model sprites on our shape
-        renderWithStoredTexture(entity, blueprintState, storedState, matrices, vertexConsumers, light, overlay, renderer);
-
-        matrices.pop();
-    }
-
-    private void renderWithStoredTexture(BlueprintBlockEntity entity, BlockState blueprintState,
-                                         BlockState storedState, MatrixStack matrices,
-                                         VertexConsumerProvider vertexConsumers, int light, int overlay,
-                                         BlockRenderManager renderer) {
-        // Get the first (main) sprite from the stored block's model
         var storedModel = renderer.getModel(storedState);
         var blueprintModel = renderer.getModel(blueprintState);
 
-        var sprites = storedModel.getParticleSprite(); // main texture of stored block
+        var wrappedModel = new BlueprintWrappedModel(
+                blueprintModel,
+                storedModel,
+                blueprintState,
+                storedState, entity
+        );
 
-        // Render blueprint model quads, replacing its texture with stored block's sprite
+        var layer = net.minecraft.client.render.RenderLayers.getBlockLayer(storedState);
-        var random = Random.create();
+        var consumer = vertexConsumers.getBuffer(layer);
-        random.setSeed(42L);
 
-        var bufferSource = vertexConsumers;
+        matrices.push();
-        var layer = net.minecraft.client.render.RenderLayers.getBlockLayer(blueprintState);
-        var consumer = bufferSource.getBuffer(layer);
 
-        for (var direction : new net.minecraft.util.math.Direction[]{
+        renderer.getModelRenderer().render(
-                null,
+                entity.getWorld(),
-                net.minecraft.util.math.Direction.UP,
+                wrappedModel,
-                net.minecraft.util.math.Direction.DOWN,
+                storedState,
-                net.minecraft.util.math.Direction.NORTH,
+                entity.getPos(),
-                net.minecraft.util.math.Direction.SOUTH,
+                matrices,
-                net.minecraft.util.math.Direction.EAST,
+                consumer,
-                net.minecraft.util.math.Direction.WEST
+                false,
-        }) {
+                net.minecraft.util.math.random.Random.create(),
-            random.setSeed(42L);
+                42L,
-            var quads = blueprintModel.getQuads(blueprintState, direction, random);
+                overlay
-            for (var quad : quads) {
+        );
-                // Emit the quad but with the stored block's sprite UV remapped
-                emitQuadWithSprite(consumer, matrices, quad, sprites, light, overlay);
-            }
-        }
-    }
 
-    private void emitQuadWithSprite(net.minecraft.client.render.VertexConsumer consumer,
+        matrices.pop();
-                                    MatrixStack matrices,
-                                    net.minecraft.client.render.model.BakedQuad quad,
-                                    net.minecraft.client.texture.Sprite sprite,
-                                    int light, int overlay) {
-        // Re-emit the quad geometry but remap UVs to the new sprite
-        consumer.quad(matrices.peek(), quad, 1f, 1f, 1f, light, overlay);
-        // Note: this uses the quad's original UVs which point to the blueprint texture.
-        // For full texture remapping you'd need to manually rewrite vertex data.
-        // This gives correct shape with blueprint texture as fallback —
-        // see note below for full UV remapping.
     }
 }

src/client/java/dev/tggamesyt/szar/client/BlueprintWrappedModel.java

@@ -0,0 +1,165 @@
+package dev.tggamesyt.szar.client;
+
+import dev.tggamesyt.szar.BlueprintBlockEntity;
+import net.minecraft.block.BlockState;
+import net.minecraft.client.MinecraftClient;
+import net.minecraft.client.render.Camera;
+import net.minecraft.client.render.model.BakedModel;
+import net.minecraft.client.render.model.BakedQuad;
+import net.minecraft.client.render.model.json.ModelOverrideList;
+import net.minecraft.client.render.model.json.ModelTransformation;
+import net.minecraft.client.texture.Sprite;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.util.math.Vec3d;
+import net.minecraft.util.math.random.Random;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class BlueprintWrappedModel implements BakedModel {
+
+    private final BakedModel blueprint;
+    private final BakedModel stored;
+    private final BlockState blueprintState;
+    private final BlockState storedState;
+    private final BlueprintBlockEntity entity;
+
+    public BlueprintWrappedModel(BakedModel blueprint, BakedModel stored,
+                                 BlockState blueprintState, BlockState storedState, BlueprintBlockEntity entity) {
+        this.blueprint = blueprint;
+        this.stored = stored;
+        this.blueprintState = blueprintState;
+        this.storedState = storedState;
+        this.entity = entity;
+    }
+
+    @Override
+    public List<BakedQuad> getQuads(BlockState state, Direction face, Random random) {
+        List<BakedQuad> original = blueprint.getQuads(blueprintState, face, random);
+        List<BakedQuad> result = new ArrayList<>(original.size());
+
+        for (BakedQuad quad : original) {
+            int[] data = quad.getVertexData().clone();
+
+            Direction quadFace = quad.getFace();
+            Sprite target = getSpriteForFace(stored, storedState, quadFace);
+
+            remapUVs(data, quad.getSprite(), target);
+
+            BlockPos pos = entity.getPos();
+            Camera camera = MinecraftClient.getInstance().gameRenderer.getCamera();
+            Vec3d camPos = camera.getPos();
+            double dx = pos.getX() + 0.5 - camPos.x;
+            double dy = pos.getY() + 0.5 - camPos.y;
+            double dz = pos.getZ() + 0.5 - camPos.z;
+            double distance = Math.sqrt(dx*dx + dy*dy + dz*dz);
+            float offsetAmount = 0.0001f + (float)distance * 1e-5f;
+            offsetAmount = Math.min(offsetAmount, 0.001f); // clamp max
+            offsetVertsAlongNormal(data, quad.getFace(), offsetAmount);
+
+            result.add(new BakedQuad(
+                    data,
+                    quad.getColorIndex(),
+                    quadFace,
+                    target,
+                    quad.hasShade()
+            ));
+        }
+
+        return result;
+    }
+
+    // --- IMPORTANT: delegate everything else properly ---
+
+    @Override
+    public boolean useAmbientOcclusion() {
+        return stored.useAmbientOcclusion(); // important for lighting
+    }
+
+    @Override
+    public boolean hasDepth() {
+        return stored.hasDepth();
+    }
+
+    @Override
+    public boolean isSideLit() {
+        return stored.isSideLit();
+    }
+
+    @Override
+    public boolean isBuiltin() {
+        return false;
+    }
+
+    @Override
+    public Sprite getParticleSprite() {
+        return stored.getParticleSprite();
+    }
+
+    @Override
+    public ModelTransformation getTransformation() {
+        return stored.getTransformation();
+    }
+
+    @Override
+    public ModelOverrideList getOverrides() {
+        return stored.getOverrides();
+    }
+
+    // --- helpers ---
+
+    private Sprite getSpriteForFace(BakedModel model, BlockState state, Direction face) {
+        Random rand = Random.create(42L);
+
+        List<BakedQuad> quads = model.getQuads(state, face, rand);
+        if (!quads.isEmpty()) return quads.get(0).getSprite();
+
+        quads = model.getQuads(state, null, rand);
+        for (BakedQuad q : quads) {
+            if (q.getFace() == face) return q.getSprite();
+        }
+
+        return model.getParticleSprite();
+    }
+
+    private void remapUVs(int[] vertexData, Sprite from, Sprite to) {
+        int stride = 8;
+
+        for (int i = 0; i < 4; i++) {
+            int uvIndex = i * stride + 4;
+
+            float u = Float.intBitsToFloat(vertexData[uvIndex]);
+            float v = Float.intBitsToFloat(vertexData[uvIndex + 1]);
+
+            float nu = (u - from.getMinU()) / (from.getMaxU() - from.getMinU());
+            float nv = (v - from.getMinV()) / (from.getMaxV() - from.getMinV());
+
+            float newU = to.getMinU() + nu * (to.getMaxU() - to.getMinU());
+            float newV = to.getMinV() + nv * (to.getMaxV() - to.getMinV());
+
+            vertexData[uvIndex]     = Float.floatToRawIntBits(newU);
+            vertexData[uvIndex + 1] = Float.floatToRawIntBits(newV);
+        }
+    }
+
+    private void offsetVertsAlongNormal(int[] vertexData, Direction face, float amount) {
+        if (face == null) return; // skip general quads
+
+        float dx = face.getOffsetX() * amount;
+        float dy = face.getOffsetY() * amount;
+        float dz = face.getOffsetZ() * amount;
+
+        int vertexSize = 8; // X,Y,Z,COLOR,U,V,UV2,NORMAL
+        for (int i = 0; i < 4; i++) {
+            int base = i * vertexSize;
+            float x = Float.intBitsToFloat(vertexData[base]);
+            float y = Float.intBitsToFloat(vertexData[base + 1]);
+            float z = Float.intBitsToFloat(vertexData[base + 2]);
+
+            vertexData[base]     = Float.floatToRawIntBits(x + dx);
+            vertexData[base + 1] = Float.floatToRawIntBits(y + dy);
+            vertexData[base + 2] = Float.floatToRawIntBits(z + dz);
+        }
+    }
+}

src/client/java/dev/tggamesyt/szar/client/PlaneEntityRenderer.java

@@ -38,31 +38,35 @@ public class PlaneEntityRenderer extends EntityRenderer<PlaneEntity> {
     ) {
         matrices.push();
 
-        // Smooth interpolation of rotation
+        float interpolatedYaw   = entity.prevYaw   + (entity.getYaw()   - entity.prevYaw)   * tickDelta;
-        float interpolatedYaw = entity.prevYaw + (entity.getYaw() - entity.prevYaw) * tickDelta;
         float interpolatedPitch = entity.prevPitch + (entity.getPitch() - entity.prevPitch) * tickDelta;
 
-        // Scale
+        float pitchRad = (float) Math.toRadians(interpolatedPitch);
-        matrices.scale(4.0F, 4.0F, 4.0F);
+        float yawRad   = (float) Math.toRadians(interpolatedYaw);
 
-        // Move model to correct pivot point
+        final float PIVOT_OFFSET = 4F;
+        final float ARC_RADIUS   = 8F;
+
+        float dy =  PIVOT_OFFSET * (1.0F - (float) Math.cos(pitchRad))
+                - (ARC_RADIUS  * (1.0F - (float) Math.cos(pitchRad)) - ARC_RADIUS * (1.0F - (float) Math.cos(pitchRad)));
+        float dz = ARC_RADIUS * (float) Math.sin(pitchRad);
+
+        float worldX = -dz * (float) Math.sin(yawRad);
+        float worldZ =  dz * (float) Math.cos(yawRad);
+        float worldY =  PIVOT_OFFSET * (1.0F - (float) Math.cos(pitchRad));
+
+        matrices.translate(worldX, worldY, worldZ);
+
+        matrices.scale(4.0F, 4.0F, 4.0F);
         matrices.translate(0.0, 1.5, 0.0);
 
-        // Rotate to match hitbox exactly
         matrices.multiply(RotationAxis.POSITIVE_Y.rotationDegrees(-interpolatedYaw));
         matrices.multiply(RotationAxis.POSITIVE_X.rotationDegrees(interpolatedPitch));
-
-        // Rotate 180° to fix backwards-facing
         matrices.multiply(RotationAxis.POSITIVE_Y.rotationDegrees(180.0F));
-
-        // Flip model upright (Minecraft model fix)
         matrices.scale(-1.0F, -1.0F, 1.0F);
 
-        // Set model angles
         model.setAngles(
-                entity,
+                entity, 0, 0,
-                0,
-                0,
                 entity.age + tickDelta,
                 interpolatedYaw,
                 interpolatedPitch
@@ -72,10 +76,8 @@ public class PlaneEntityRenderer extends EntityRenderer<PlaneEntity> {
                 vertices.getBuffer(RenderLayer.getEntityCutout(getTexture(entity)));
 
         model.render(
-                matrices,
+                matrices, consumer,
-                consumer,
+                light, OverlayTexture.DEFAULT_UV,
-                light,
-                OverlayTexture.DEFAULT_UV,
                 1.0F, 1.0F, 1.0F, 1.0F
         );
 

src/client/java/dev/tggamesyt/szar/client/SzarClient.java

@@ -565,6 +565,18 @@ public class SzarClient implements ClientModInitializer {
                 Szar.CANNABIS_BLOCK,
                 RenderLayer.getCutout()
         );
+        BlockRenderLayerMap.INSTANCE.putBlock(
+                CONNECT_FOUR_BLOCK,
+                RenderLayer.getCutout()
+        );
+        BlockRenderLayerMap.INSTANCE.putBlock(
+                SMALL_CHORUS,
+                RenderLayer.getCutout()
+        );
+        BlockRenderLayerMap.INSTANCE.putBlock(
+                SMALL_CHORUS_FLOWER,
+                RenderLayer.getCutout()
+        );
         BlockRenderLayerMap.INSTANCE.putBlock(
                 ROULETTE_BLOCK,
                 RenderLayer.getCutout()

src/client/java/dev/tggamesyt/szar/client/mixin/ParticleManagerMixin.java

@@ -0,0 +1,130 @@
+package dev.tggamesyt.szar.client.mixin;
+
+import dev.tggamesyt.szar.*;
+import net.minecraft.block.BlockState;
+import net.minecraft.client.particle.BlockDustParticle;
+import net.minecraft.client.particle.ParticleManager;
+import net.minecraft.client.world.ClientWorld;
+import net.minecraft.registry.Registries;
+import net.minecraft.util.ActionResult;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Box;
+import net.minecraft.util.math.Direction;
+import net.minecraft.util.math.random.Random;
+import net.minecraft.world.World;
+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(ParticleManager.class)
+public class ParticleManagerMixin {
+
+    @Shadow
+    public ClientWorld world;
+
+    @Inject(method = "addBlockBreakParticles", at = @At("HEAD"), cancellable = true)
+    private void redirectBreakParticles(BlockPos pos, BlockState state, CallbackInfo ci) {
+        if (world == null) return;
+
+        if (!(state.getBlock() instanceof BlueprintStairsBlock ||
+                state.getBlock() instanceof BlueprintSlabBlock ||
+                state.getBlock() instanceof BlueprintDoorBlock ||
+                state.getBlock() instanceof BlueprintTrapDoorBlock ||
+                state.getBlock() instanceof BlueprintWallBlock ||
+                state.getBlock() instanceof BlueprintFenceBlock)) {
+            return;
+        }
+
+        var be = world.getBlockEntity(pos);
+        if (!(be instanceof BlueprintBlockEntity blueprint) || !blueprint.hasStoredBlock()) return;
+
+        BlockState storedState = Registries.BLOCK
+                .get(new Identifier(blueprint.getStoredBlockId()))
+                .getDefaultState();
+
+        ci.cancel();
+
+        // ✅ USE BLUEPRINT SHAPE, NOT STORED
+        var shape = state.getOutlineShape(world, pos);
+
+        shape.forEachBox((minX, minY, minZ, maxX, maxY, maxZ) -> {
+            double dx = Math.min(1.0, maxX - minX);
+            double dy = Math.min(1.0, maxY - minY);
+            double dz = Math.min(1.0, maxZ - minZ);
+
+            int ix = Math.max(2, net.minecraft.util.math.MathHelper.ceil(dx / 0.25));
+            int iy = Math.max(2, net.minecraft.util.math.MathHelper.ceil(dy / 0.25));
+            int iz = Math.max(2, net.minecraft.util.math.MathHelper.ceil(dz / 0.25));
+
+            for (int x = 0; x < ix; x++) {
+                for (int y = 0; y < iy; y++) {
+                    for (int z = 0; z < iz; z++) {
+
+                        double fx = (x + 0.5) / ix;
+                        double fy = (y + 0.5) / iy;
+                        double fz = (z + 0.5) / iz;
+
+                        double px = fx * dx + minX;
+                        double py = fy * dy + minY;
+                        double pz = fz * dz + minZ;
+
+                        ((ParticleManager)(Object)this).addParticle(
+                                new BlockDustParticle(
+                                        world,
+                                        pos.getX() + px,
+                                        pos.getY() + py,
+                                        pos.getZ() + pz,
+                                        fx - 0.5,
+                                        fy - 0.5,
+                                        fz - 0.5,
+                                        storedState, // ✅ texture comes from stored
+                                        pos
+                                )
+                        );
+                    }
+                }
+            }
+        });
+    }
+
+    @Inject(method = "addBlockBreakingParticles", at = @At("HEAD"), cancellable = true)
+    private void redirectBreakingParticles(BlockPos pos, Direction direction, CallbackInfo ci) {
+        if (world == null) return;
+
+        BlockState state = world.getBlockState(pos);
+        if (!(state.getBlock() instanceof BlueprintStairsBlock ||
+                state.getBlock() instanceof BlueprintSlabBlock ||
+                state.getBlock() instanceof BlueprintDoorBlock ||
+                state.getBlock() instanceof BlueprintTrapDoorBlock ||
+                state.getBlock() instanceof BlueprintWallBlock ||
+                state.getBlock() instanceof BlueprintFenceBlock)) {return;}
+
+        var be = world.getBlockEntity(pos);
+        if (!(be instanceof BlueprintBlockEntity blueprint) || !blueprint.hasStoredBlock()) return;
+
+        BlockState storedState = Registries.BLOCK
+                .get(new Identifier(blueprint.getStoredBlockId()))
+                .getDefaultState();
+        ci.cancel();
+
+        Box box = storedState.getOutlineShape(world, pos).getBoundingBox();
+        int i = pos.getX(), j = pos.getY(), k = pos.getZ();
+        Random random = Random.create();
+        double d = i + random.nextDouble() * (box.maxX - box.minX - 0.2) + 0.1 + box.minX;
+        double e = j + random.nextDouble() * (box.maxY - box.minY - 0.2) + 0.1 + box.minY;
+        double g = k + random.nextDouble() * (box.maxZ - box.minZ - 0.2) + 0.1 + box.minZ;
+        if (direction == Direction.DOWN)  e = j + box.minY - 0.1;
+        if (direction == Direction.UP)    e = j + box.maxY + 0.1;
+        if (direction == Direction.NORTH) g = k + box.minZ - 0.1;
+        if (direction == Direction.SOUTH) g = k + box.maxZ + 0.1;
+        if (direction == Direction.WEST)  d = i + box.minX - 0.1;
+        if (direction == Direction.EAST)  d = i + box.maxX + 0.1;
+
+        ((ParticleManager)(Object)this).addParticle(
+                new BlockDustParticle(world, d, e, g, 0, 0, 0, storedState, pos).move(0.2f).scale(0.6f)
+        );
+    }
+}

src/client/resources/szar.client.mixins.json

@@ -16,6 +16,7 @@
     "MouseMixin",
     "PackMixin",
     "PackScreenCloseMixin",
+    "ParticleManagerMixin",
     "PlayerEntityRendererMixin",
     "PlayerHeldItemFeatureRendererMixin",
     "PlayerModelMixin",

src/main/java/dev/tggamesyt/szar/BlueprintBehavior.java

@@ -1,13 +1,17 @@
 package dev.tggamesyt.szar;
 
+import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
+import net.minecraft.block.DoorBlock;
 import net.minecraft.block.entity.BlockEntity;
+import net.minecraft.block.enums.DoubleBlockHalf;
 import net.minecraft.entity.player.PlayerEntity;
 import net.minecraft.item.BlockItem;
 import net.minecraft.item.ItemStack;
 import net.minecraft.registry.Registries;
 import net.minecraft.util.ActionResult;
 import net.minecraft.util.Hand;
+import net.minecraft.util.Identifier;
 import net.minecraft.util.hit.BlockHitResult;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.BlockView;
@@ -29,13 +33,20 @@ public class BlueprintBehavior {
 
         ItemStack held = player.getStackInHand(hand);
 
-        if (held.isEmpty()) {
+        if (held.isEmpty() && player.isSneaking()) {
-            // Clear stored block
             blueprint.clearStoredBlock();
             return ActionResult.SUCCESS;
         }
 
-        if (held.getItem() instanceof BlockItem blockItem) {
+        if (!held.isEmpty() && held.getItem() instanceof BlockItem blockItem && !blueprint.hasStoredBlock()) {
+            if (blockItem.getBlock() instanceof BlueprintStairsBlock ||
+                    blockItem.getBlock() instanceof BlueprintSlabBlock ||
+                    blockItem.getBlock() instanceof BlueprintDoorBlock ||
+                    blockItem.getBlock() instanceof BlueprintTrapDoorBlock ||
+                    blockItem.getBlock() instanceof BlueprintWallBlock ||
+                    blockItem.getBlock() instanceof BlueprintFenceBlock) {
+                return ActionResult.PASS;
+            }
             String id = Registries.BLOCK.getId(blockItem.getBlock()).toString();
             blueprint.setStoredBlock(id);
             if (!player.isCreative()) held.decrement(1);
@@ -51,12 +62,17 @@ public class BlueprintBehavior {
     public static float calcBreakingDelta(BlockState state, PlayerEntity player,
                                           BlockView world, BlockPos pos, float baseHardness) {
         BlockEntity be = world.getBlockEntity(pos);
+
         if (!(be instanceof BlueprintBlockEntity blueprint) || !blueprint.hasStoredBlock()) {
             return baseHardness;
         }
-        float hardness = blueprint.getStoredHardness();
+
-        if (hardness < 0) return 0f; // unbreakable
+        BlockState storedState = Registries.BLOCK
-        return player.getBlockBreakingSpeed(state) / hardness / 30f;
+                .get(new Identifier(blueprint.getStoredBlockId()))
+                .getDefaultState();
+
+        // Fully delegate to vanilla logic
+        return storedState.calcBlockBreakingDelta(player, world, pos);
     }
 
     /**
@@ -64,11 +80,28 @@ public class BlueprintBehavior {
      */
     public static void onBreak(World world, BlockPos pos, BlockState state, PlayerEntity player) {
         BlockEntity be = world.getBlockEntity(pos);
-        if (!(be instanceof BlueprintBlockEntity blueprint) || !blueprint.hasStoredBlock()) return;
+
-        if (!player.isCreative()) {
+        if (!(be instanceof BlueprintBlockEntity blueprint) || !blueprint.hasStoredBlock()) {
-            ItemStack drop = blueprint.getStoredDrop();
+            return;
-            if (!drop.isEmpty()) {
+        }
-                dropStack(world, pos, drop);
+
+        // Drop stored block
+        if (!world.isClient) {
+            Block.dropStack(world, pos, blueprint.getStoredDrop());
+        }
+
+        // Handle doors (break other half properly)
+        if (state.getBlock() instanceof DoorBlock) {
+            DoubleBlockHalf half = state.get(DoorBlock.HALF);
+            BlockPos otherPos = (half == DoubleBlockHalf.LOWER) ? pos.up() : pos.down();
+
+            BlockState otherState = world.getBlockState(otherPos);
+            BlockEntity otherBe = world.getBlockEntity(otherPos);
+
+            if (otherBe instanceof BlueprintBlockEntity otherBlueprint && otherBlueprint.hasStoredBlock()) {
+                if (!world.isClient) {
+                    Block.dropStack(world, otherPos, otherBlueprint.getStoredDrop());
+                }
             }
         }
     }

src/main/java/dev/tggamesyt/szar/BlueprintBlockEntity.java

@@ -1,5 +1,6 @@
 package dev.tggamesyt.szar;
 
+import net.minecraft.block.Block;
 import net.minecraft.block.BlockState;
 import net.minecraft.block.entity.BlockEntity;
 import net.minecraft.block.entity.BlockEntityType;
@@ -16,8 +17,19 @@ public class BlueprintBlockEntity extends BlockEntity {
     @Nullable
     private String storedBlockId = null;
 
-    public BlueprintBlockEntity(BlockEntityType<?> type, BlockPos pos, BlockState state) {
+    public BlueprintBlockEntity(BlockPos pos, BlockState state) {
-        super(type, pos, state);
+        super(getBEType(state), pos, state);
+    }
+
+    private static BlockEntityType<BlueprintBlockEntity> getBEType(BlockState state) {
+        Block block = state.getBlock();
+        if (block instanceof BlueprintStairsBlock)   return BlueprintBlocks.BLUEPRINT_STAIRS_BE_TYPE;
+        if (block instanceof BlueprintSlabBlock)     return BlueprintBlocks.BLUEPRINT_SLAB_BE_TYPE;
+        if (block instanceof BlueprintDoorBlock)     return BlueprintBlocks.BLUEPRINT_DOOR_BE_TYPE;
+        if (block instanceof BlueprintTrapDoorBlock) return BlueprintBlocks.BLUEPRINT_TRAPDOOR_BE_TYPE;
+        if (block instanceof BlueprintWallBlock)     return BlueprintBlocks.BLUEPRINT_WALL_BE_TYPE;
+        if (block instanceof BlueprintFenceBlock)    return BlueprintBlocks.BLUEPRINT_FENCE_BE_TYPE;
+        throw new IllegalStateException("Unknown blueprint block: " + block);
     }
 
     public boolean hasStoredBlock() {
@@ -40,6 +52,9 @@ public class BlueprintBlockEntity extends BlockEntity {
     public void clearStoredBlock() {
         this.storedBlockId = null;
         markDirty();
+        if (world != null && !world.isClient) {
+            world.updateListeners(pos, getCachedState(), getCachedState(), 3);
+        }
     }
 
     /** Gets the hardness of the stored block, or default if none. */

src/main/java/dev/tggamesyt/szar/BlueprintBlocks.java

@@ -4,6 +4,7 @@ import dev.tggamesyt.szar.Szar;
 import net.fabricmc.fabric.api.object.builder.v1.block.entity.FabricBlockEntityTypeBuilder;
 import net.minecraft.block.AbstractBlock;
 import net.minecraft.block.Block;
+import net.minecraft.block.Blocks;
 import net.minecraft.block.MapColor;
 import net.minecraft.block.entity.BlockEntityType;
 import net.minecraft.item.BlockItem;
@@ -12,6 +13,8 @@ import net.minecraft.registry.Registries;
 import net.minecraft.registry.Registry;
 import net.minecraft.util.Identifier;
 
+import static dev.tggamesyt.szar.Szar.MOD_ID;
+
 public class BlueprintBlocks {
 
     private static AbstractBlock.Settings settings() {
@@ -19,88 +22,89 @@ public class BlueprintBlocks {
                 .mapColor(MapColor.TERRACOTTA_LIGHT_BLUE)
                 .strength(1.0f);
     }
-
+    public static final Item BLUEPRINT = Registry.register(
+            Registries.ITEM,
+            new Identifier(MOD_ID, "blueprint"),
+            new Item(new Item.Settings())
+    );
     public static final BlueprintStairsBlock BLUEPRINT_STAIRS =
-            Registry.register(Registries.BLOCK, new Identifier(Szar.MOD_ID, "blueprint_stairs"),
+            Registry.register(Registries.BLOCK, new Identifier(MOD_ID, "blueprint_stairs"),
                     new BlueprintStairsBlock(settings()));
 
     public static final BlueprintSlabBlock BLUEPRINT_SLAB =
-            Registry.register(Registries.BLOCK, new Identifier(Szar.MOD_ID, "blueprint_slab"),
+            Registry.register(Registries.BLOCK, new Identifier(MOD_ID, "blueprint_slab"),
                     new BlueprintSlabBlock(settings()));
 
     public static final BlueprintDoorBlock BLUEPRINT_DOOR =
-            Registry.register(Registries.BLOCK, new Identifier(Szar.MOD_ID, "blueprint_door"),
+            Registry.register(Registries.BLOCK, new Identifier(MOD_ID, "blueprint_door"),
                     new BlueprintDoorBlock(settings()));
 
     public static final BlueprintTrapDoorBlock BLUEPRINT_TRAPDOOR =
-            Registry.register(Registries.BLOCK, new Identifier(Szar.MOD_ID, "blueprint_trapdoor"),
+            Registry.register(Registries.BLOCK, new Identifier(MOD_ID, "blueprint_trapdoor"),
                     new BlueprintTrapDoorBlock(settings()));
 
     public static final BlueprintWallBlock BLUEPRINT_WALL =
-            Registry.register(Registries.BLOCK, new Identifier(Szar.MOD_ID, "blueprint_wall"),
+            Registry.register(Registries.BLOCK, new Identifier(MOD_ID, "blueprint_wall"),
-                    new BlueprintWallBlock(settings()));
+                    new BlueprintWallBlock(AbstractBlock.Settings.copy(Blocks.STONE_BRICK_WALL)));
 
     public static final BlueprintFenceBlock BLUEPRINT_FENCE =
-            Registry.register(Registries.BLOCK, new Identifier(Szar.MOD_ID, "blueprint_fence"),
+            Registry.register(Registries.BLOCK, new Identifier(MOD_ID, "blueprint_fence"),
-                    new BlueprintFenceBlock(settings()));
+                    new BlueprintFenceBlock(AbstractBlock.Settings.copy(Blocks.OAK_FENCE)));
 
-    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_STAIRS_BE_TYPE =
+    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_STAIRS_BE_TYPE;
-            Registry.register(Registries.BLOCK_ENTITY_TYPE, new Identifier(Szar.MOD_ID, "blueprint_stairs_be"),
+    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_SLAB_BE_TYPE;
-                    FabricBlockEntityTypeBuilder.create(
+    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_DOOR_BE_TYPE;
-                            (pos, state) -> new BlueprintBlockEntity(null, pos, state),
+    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_TRAPDOOR_BE_TYPE;
-                            BLUEPRINT_STAIRS).build());
+    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_WALL_BE_TYPE;
+    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_FENCE_BE_TYPE;
 
-    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_SLAB_BE_TYPE =
+    static {
-            Registry.register(Registries.BLOCK_ENTITY_TYPE, new Identifier(Szar.MOD_ID, "blueprint_slab_be"),
+        BLUEPRINT_STAIRS_BE_TYPE = Registry.register(Registries.BLOCK_ENTITY_TYPE,
-                    FabricBlockEntityTypeBuilder.create(
+                new Identifier(MOD_ID, "blueprint_stairs_be"),
-                            (pos, state) -> new BlueprintBlockEntity(null, pos, state),
+                FabricBlockEntityTypeBuilder.create(BlueprintBlockEntity::new, BLUEPRINT_STAIRS).build());
-                            BLUEPRINT_SLAB).build());
 
-    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_DOOR_BE_TYPE =
+        BLUEPRINT_SLAB_BE_TYPE = Registry.register(Registries.BLOCK_ENTITY_TYPE,
-            Registry.register(Registries.BLOCK_ENTITY_TYPE, new Identifier(Szar.MOD_ID, "blueprint_door_be"),
+                new Identifier(MOD_ID, "blueprint_slab_be"),
-                    FabricBlockEntityTypeBuilder.create(
+                FabricBlockEntityTypeBuilder.create(BlueprintBlockEntity::new, BLUEPRINT_SLAB).build());
-                            (pos, state) -> new BlueprintBlockEntity(null, pos, state),
-                            BLUEPRINT_DOOR).build());
 
-    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_TRAPDOOR_BE_TYPE =
+        BLUEPRINT_DOOR_BE_TYPE = Registry.register(Registries.BLOCK_ENTITY_TYPE,
-            Registry.register(Registries.BLOCK_ENTITY_TYPE, new Identifier(Szar.MOD_ID, "blueprint_trapdoor_be"),
+                new Identifier(MOD_ID, "blueprint_door_be"),
-                    FabricBlockEntityTypeBuilder.create(
+                FabricBlockEntityTypeBuilder.create(BlueprintBlockEntity::new, BLUEPRINT_DOOR).build());
-                            (pos, state) -> new BlueprintBlockEntity(null, pos, state),
-                            BLUEPRINT_TRAPDOOR).build());
 
-    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_WALL_BE_TYPE =
+        BLUEPRINT_TRAPDOOR_BE_TYPE = Registry.register(Registries.BLOCK_ENTITY_TYPE,
-            Registry.register(Registries.BLOCK_ENTITY_TYPE, new Identifier(Szar.MOD_ID, "blueprint_wall_be"),
+                new Identifier(MOD_ID, "blueprint_trapdoor_be"),
-                    FabricBlockEntityTypeBuilder.create(
+                FabricBlockEntityTypeBuilder.create(BlueprintBlockEntity::new, BLUEPRINT_TRAPDOOR).build());
-                            (pos, state) -> new BlueprintBlockEntity(null, pos, state),
-                            BLUEPRINT_WALL).build());
 
-    public static final BlockEntityType<BlueprintBlockEntity> BLUEPRINT_FENCE_BE_TYPE =
+        BLUEPRINT_WALL_BE_TYPE = Registry.register(Registries.BLOCK_ENTITY_TYPE,
-            Registry.register(Registries.BLOCK_ENTITY_TYPE, new Identifier(Szar.MOD_ID, "blueprint_fence_be"),
+                new Identifier(MOD_ID, "blueprint_wall_be"),
-                    FabricBlockEntityTypeBuilder.create(
+                FabricBlockEntityTypeBuilder.create(BlueprintBlockEntity::new, BLUEPRINT_WALL).build());
-                            (pos, state) -> new BlueprintBlockEntity(null, pos, state),
+
-                            BLUEPRINT_FENCE).build());
+        BLUEPRINT_FENCE_BE_TYPE = Registry.register(Registries.BLOCK_ENTITY_TYPE,
+                new Identifier(MOD_ID, "blueprint_fence_be"),
+                FabricBlockEntityTypeBuilder.create(BlueprintBlockEntity::new, BLUEPRINT_FENCE).build());
+    }
     public static final BlockItem BLUEPRINT_STAIRS_ITEM = Registry.register(Registries.ITEM,
-            new Identifier(Szar.MOD_ID, "blueprint_stairs"),
+            new Identifier(MOD_ID, "blueprint_stairs"),
             new BlockItem(BLUEPRINT_STAIRS, new Item.Settings()));
 
     public static final BlockItem BLUEPRINT_SLAB_ITEM = Registry.register(Registries.ITEM,
-            new Identifier(Szar.MOD_ID, "blueprint_slab"),
+            new Identifier(MOD_ID, "blueprint_slab"),
             new BlockItem(BLUEPRINT_SLAB, new Item.Settings()));
 
     public static final BlockItem BLUEPRINT_DOOR_ITEM = Registry.register(Registries.ITEM,
-            new Identifier(Szar.MOD_ID, "blueprint_door"),
+            new Identifier(MOD_ID, "blueprint_door"),
             new BlockItem(BLUEPRINT_DOOR, new Item.Settings()));
 
     public static final BlockItem BLUEPRINT_TRAPDOOR_ITEM = Registry.register(Registries.ITEM,
-            new Identifier(Szar.MOD_ID, "blueprint_trapdoor"),
+            new Identifier(MOD_ID, "blueprint_trapdoor"),
             new BlockItem(BLUEPRINT_TRAPDOOR, new Item.Settings()));
 
     public static final BlockItem BLUEPRINT_WALL_ITEM = Registry.register(Registries.ITEM,
-            new Identifier(Szar.MOD_ID, "blueprint_wall"),
+            new Identifier(MOD_ID, "blueprint_wall"),
             new BlockItem(BLUEPRINT_WALL, new Item.Settings()));
 
     public static final BlockItem BLUEPRINT_FENCE_ITEM = Registry.register(Registries.ITEM,
-            new Identifier(Szar.MOD_ID, "blueprint_fence"),
+            new Identifier(MOD_ID, "blueprint_fence"),
             new BlockItem(BLUEPRINT_FENCE, new Item.Settings()));
     public static void init() {} // just call this to trigger class loading
 }

src/main/java/dev/tggamesyt/szar/BlueprintDoorBlock.java

@@ -19,7 +19,7 @@ public class BlueprintDoorBlock extends DoorBlock implements BlockEntityProvider
 
     @Override
     public BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
-        return new BlueprintBlockEntity(BlueprintBlocks.BLUEPRINT_DOOR_BE_TYPE, pos, state);
+        return new BlueprintBlockEntity(pos, state);
     }
 
     @Override

src/main/java/dev/tggamesyt/szar/BlueprintFenceBlock.java

@@ -18,7 +18,7 @@ public class BlueprintFenceBlock extends FenceBlock implements BlockEntityProvid
 
     @Override
     public BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
-        return new BlueprintBlockEntity(BlueprintBlocks.BLUEPRINT_FENCE_BE_TYPE, pos, state);
+        return new BlueprintBlockEntity(pos, state);
     }
 
     @Override

src/main/java/dev/tggamesyt/szar/BlueprintSlabBlock.java

@@ -18,7 +18,7 @@ public class BlueprintSlabBlock extends SlabBlock implements BlockEntityProvider
 
     @Override
     public BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
-        return new BlueprintBlockEntity(BlueprintBlocks.BLUEPRINT_SLAB_BE_TYPE, pos, state);
+        return new BlueprintBlockEntity(pos, state);
     }
 
     @Override

src/main/java/dev/tggamesyt/szar/BlueprintStairsBlock.java

@@ -18,7 +18,7 @@ public class BlueprintStairsBlock extends StairsBlock implements BlockEntityProv
 
     @Override
     public BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
-        return new BlueprintBlockEntity(BlueprintBlocks.BLUEPRINT_STAIRS_BE_TYPE, pos, state);
+        return new BlueprintBlockEntity(pos, state);
     }
 
     @Override

src/main/java/dev/tggamesyt/szar/BlueprintTrapDoorBlock.java

@@ -18,7 +18,7 @@ public class BlueprintTrapDoorBlock extends TrapdoorBlock implements BlockEntity
 
     @Override
     public BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
-        return new BlueprintBlockEntity(BlueprintBlocks.BLUEPRINT_TRAPDOOR_BE_TYPE, pos, state);
+        return new BlueprintBlockEntity(pos, state);
     }
 
     @Override

src/main/java/dev/tggamesyt/szar/BlueprintWallBlock.java

@@ -9,6 +9,7 @@ import net.minecraft.util.hit.BlockHitResult;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.world.BlockView;
 import net.minecraft.world.World;
+import net.minecraft.block.WallBlock;
 
 public class BlueprintWallBlock extends WallBlock implements BlockEntityProvider {
 
@@ -18,7 +19,7 @@ public class BlueprintWallBlock extends WallBlock implements BlockEntityProvider
 
     @Override
     public BlockEntity createBlockEntity(BlockPos pos, BlockState state) {
-        return new BlueprintBlockEntity(BlueprintBlocks.BLUEPRINT_WALL_BE_TYPE, pos, state);
+        return new BlueprintBlockEntity(pos, state);
     }
 
     @Override

src/main/java/dev/tggamesyt/szar/ChorusEndStone.java

@@ -0,0 +1,62 @@
+package dev.tggamesyt.szar;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.Fertilizable;
+import net.minecraft.registry.RegistryKeys;
+import net.minecraft.registry.entry.RegistryEntry;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.random.Random;
+import net.minecraft.world.World;
+import net.minecraft.world.WorldView;
+import net.minecraft.world.biome.Biome;
+import net.minecraft.world.gen.feature.*;
+
+import java.util.List;
+import java.util.Optional;
+
+public class ChorusEndStone extends EndSpreadableBlock implements Fertilizable {
+
+    public ChorusEndStone(Settings settings) {
+        super(settings);
+    }
+
+    @Override
+    public boolean isFertilizable(WorldView world, BlockPos pos, BlockState state, boolean isClient) {
+        return true;
+    }
+
+    @Override
+    public boolean canGrow(World world, Random random, BlockPos pos, BlockState state) {
+        return true;
+    }
+
+    @Override
+    public void grow(ServerWorld world, Random random, BlockPos pos, BlockState state) {
+        BlockPos target = pos.up();
+
+        var registry = world.getRegistryManager().get(RegistryKeys.PLACED_FEATURE);
+        var featureEntry = registry.getEntry(Szar.SMALL_CHORUS_PLACED);
+
+        // ❌ if blocked, do nothing
+        if (!world.getBlockState(target).isAir()) return;
+
+        // 🌸 VERY RARE chorus flower (~5%)
+        if (random.nextInt(20) == 0) {
+            world.setBlockState(target, Blocks.CHORUS_FLOWER.getDefaultState());
+            return;
+        }
+
+        // 🌿 otherwise place ONE patch
+        if (featureEntry.isPresent()) {
+            featureEntry.get().value().generateUnregistered(
+                    world,
+                    world.getChunkManager().getChunkGenerator(),
+                    random,
+                    target
+            );
+        }
+    }
+}

src/main/java/dev/tggamesyt/szar/EndSpreadableBlock.java

@@ -0,0 +1,77 @@
+package dev.tggamesyt.szar;
+
+import net.minecraft.block.*;
+import net.minecraft.registry.tag.FluidTags;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.Direction;
+import net.minecraft.util.math.random.Random;
+import net.minecraft.world.WorldView;
+import net.minecraft.world.chunk.light.ChunkLightProvider;
+
+public abstract class EndSpreadableBlock extends SnowyBlock {
+
+    protected EndSpreadableBlock(Settings settings) {
+        super(settings);
+    }
+
+    private static boolean canSurvive(BlockState state, WorldView world, BlockPos pos) {
+        BlockPos up = pos.up();
+        BlockState upState = world.getBlockState(up);
+
+        if (upState.isOf(Blocks.SNOW) && upState.get(SnowBlock.LAYERS) == 1) {
+            return true;
+        }
+
+        if (upState.getFluidState().getLevel() == 8) {
+            return false;
+        }
+
+        int opacity = ChunkLightProvider.getRealisticOpacity(
+                world, state, pos, upState, up, Direction.UP,
+                upState.getOpacity(world, up)
+        );
+
+        return opacity < world.getMaxLightLevel();
+    }
+
+    private static boolean canSpread(BlockState state, WorldView world, BlockPos pos) {
+        BlockPos up = pos.up();
+        return canSurvive(state, world, pos)
+                && !world.getFluidState(up).isIn(FluidTags.WATER);
+    }
+
+    @Override
+    public void randomTick(BlockState state, ServerWorld world, BlockPos pos, Random random) {
+
+        // ❌ Decay (like grass → dirt)
+        if (!canSurvive(state, world, pos)) {
+            world.setBlockState(pos, Blocks.END_STONE.getDefaultState());
+            return;
+        }
+
+        // 🌱 Spread
+        if (world.getLightLevel(pos.up()) >= 9) {
+            BlockState spreadState = this.getDefaultState();
+
+            for (int i = 0; i < 4; i++) {
+                BlockPos target = pos.add(
+                        random.nextInt(3) - 1,
+                        random.nextInt(5) - 3,
+                        random.nextInt(3) - 1
+                );
+
+                if (world.getBlockState(target).isOf(Blocks.END_STONE)
+                        && canSpread(spreadState, world, target)) {
+
+                    world.setBlockState(
+                            target,
+                            spreadState.with(SNOWY,
+                                    world.getBlockState(target.up()).isOf(Blocks.SNOW)
+                            )
+                    );
+                }
+            }
+        }
+    }
+}

src/main/java/dev/tggamesyt/szar/EnderObsidian.java

@@ -0,0 +1,25 @@
+package dev.tggamesyt.szar;
+
+import net.minecraft.block.AbstractBlock;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+public class EnderObsidian extends Block {
+
+    public EnderObsidian(AbstractBlock.Settings settings) {
+        super(settings);
+    }
+
+    @Override
+    public void afterBreak(World world, PlayerEntity player, BlockPos pos, BlockState state, net.minecraft.block.entity.BlockEntity blockEntity, net.minecraft.item.ItemStack stack) {
+        super.afterBreak(world, player, pos, state, blockEntity, stack);
+
+        if (!world.isClient) {
+            world.setBlockState(pos, Szar.ENDER_ORE.getDefaultState());
+        }
+    }
+}

src/main/java/dev/tggamesyt/szar/SmallChorusBlock.java

@@ -0,0 +1,25 @@
+package dev.tggamesyt.szar;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.PlantBlock;
+import net.minecraft.block.ShapeContext;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.shape.VoxelShape;
+import net.minecraft.world.BlockView;
+
+public class SmallChorusBlock extends PlantBlock {
+    protected static final VoxelShape SHAPE = Block.createCuboidShape((double)2.0F, (double)0.0F, (double)2.0F, (double)14.0F, (double)13.0F, (double)14.0F);
+    public SmallChorusBlock(Settings settings) {
+        super(settings);
+    }
+
+    public VoxelShape getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context) {
+        return SHAPE;
+    }
+
+    @Override
+    protected boolean canPlantOnTop(BlockState floor, BlockView world, BlockPos pos) {
+        return floor.isOf(Szar.CHORUS_ENDSTONE);
+    }
+}

src/main/java/dev/tggamesyt/szar/SmallChorusFlowerBlock.java

@@ -0,0 +1,52 @@
+package dev.tggamesyt.szar;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.PlantBlock;
+import net.minecraft.server.world.ServerWorld;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.util.math.random.Random;
+import net.minecraft.util.shape.VoxelShape;
+import net.minecraft.world.BlockView;
+import net.minecraft.world.World;
+
+public class SmallChorusFlowerBlock extends PlantBlock {
+
+    protected static final VoxelShape SHAPE = Block.createCuboidShape(
+            2.0, 0.0, 2.0,
+            14.0, 13.0, 14.0
+    );
+
+    public SmallChorusFlowerBlock(Settings settings) {
+        super(settings);
+    }
+
+    @Override
+    public VoxelShape getOutlineShape(BlockState state, BlockView world, BlockPos pos, net.minecraft.block.ShapeContext context) {
+        return SHAPE;
+    }
+
+    @Override
+    protected boolean canPlantOnTop(BlockState floor, BlockView world, BlockPos pos) {
+        return floor.isOf(Szar.CHORUS_ENDSTONE);
+    }
+
+    @Override
+    public void randomTick(BlockState state, ServerWorld world, BlockPos pos, Random random) {
+
+        // small chance per random tick → averages ~5–10 minutes
+        if (random.nextInt(6) == 0) { // tweak this number
+
+            // only grow if space above
+            if (world.getBlockState(pos.up()).isAir()) {
+                world.setBlockState(pos, Blocks.CHORUS_FLOWER.getDefaultState());
+            }
+        }
+    }
+
+    @Override
+    public boolean hasRandomTicks(BlockState state) {
+        return true;
+    }
+}

src/main/java/dev/tggamesyt/szar/SurfaceReplaceFeature.java

@@ -0,0 +1,48 @@
+package dev.tggamesyt.szar;
+
+import com.mojang.serialization.Codec;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.StructureWorldAccess;
+import net.minecraft.world.gen.feature.DefaultFeatureConfig;
+import net.minecraft.world.gen.feature.Feature;
+import net.minecraft.world.gen.feature.util.FeatureContext;
+
+public class SurfaceReplaceFeature extends Feature<DefaultFeatureConfig> {
+
+    public SurfaceReplaceFeature(Codec<DefaultFeatureConfig> codec) {
+        super(codec);
+    }
+
+    @Override
+    public boolean generate(FeatureContext<DefaultFeatureConfig> context) {
+        StructureWorldAccess world = context.getWorld();
+        BlockPos origin = context.getOrigin();
+
+        // snap to chunk corner
+        int startX = (origin.getX() >> 4) << 4;
+        int startZ = (origin.getZ() >> 4) << 4;
+
+        for (int x = 0; x < 16; x++) {
+            for (int z = 0; z < 16; z++) {
+                BlockPos column = new BlockPos(startX + x, origin.getY(), startZ + z);
+
+                for (int i = 10; i > -10; i--) {
+                    BlockPos pos = column.up(i);
+                    BlockState state = world.getBlockState(pos);
+
+                    if (state.isOf(Blocks.END_STONE)) {
+                        world.setBlockState(pos, Szar.CHORUS_ENDSTONE.getDefaultState(), Block.NOTIFY_LISTENERS);
+                        break;
+                    } else if (!state.isAir()) {
+                        break;
+                    }
+                }
+            }
+        }
+
+        return true;
+    }
+}

src/main/java/dev/tggamesyt/szar/Szar.java

@@ -1,7 +1,6 @@
 package dev.tggamesyt.szar;
 
 import com.google.common.collect.ImmutableSet;
-import com.mojang.authlib.minecraft.client.MinecraftClient;
 import com.mojang.brigadier.builder.LiteralArgumentBuilder;
 import net.fabricmc.api.ModInitializer;
 import net.fabricmc.fabric.api.biome.v1.BiomeModifications;
@@ -28,6 +27,7 @@ import net.fabricmc.fabric.api.object.builder.v1.entity.FabricEntityTypeBuilder;
 import net.fabricmc.fabric.api.object.builder.v1.trade.TradeOfferHelper;
 import net.fabricmc.fabric.api.object.builder.v1.world.poi.PointOfInterestHelper;
 import net.fabricmc.fabric.api.screenhandler.v1.ScreenHandlerRegistry;
+import net.fabricmc.fabric.impl.biome.TheEndBiomeData;
 import net.minecraft.advancement.Advancement;
 import net.minecraft.block.*;
 import net.minecraft.block.dispenser.FallibleItemDispenserBehavior;
@@ -75,6 +75,7 @@ import net.minecraft.village.TradeOffer;
 import net.minecraft.village.VillagerProfession;
 import net.minecraft.world.Heightmap;
 import net.minecraft.world.World;
+import net.minecraft.world.biome.Biome;
 import net.minecraft.world.biome.BiomeKeys;
 import net.minecraft.world.dimension.DimensionOptions;
 import net.minecraft.world.dimension.DimensionType;
@@ -90,14 +91,12 @@ import net.minecraft.world.poi.PointOfInterestType;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 
-import java.awt.*;
 import java.util.*;
 import java.util.List;
 import java.util.concurrent.CompletableFuture;
 import java.util.regex.Pattern;
 
 import static dev.tggamesyt.szar.ServerCosmetics.USERS;
-import static dev.tggamesyt.szar.ServerCosmetics.sync;
 
 public class Szar implements ModInitializer {
     public static final String MOD_ID = "szar";
@@ -164,6 +163,7 @@ public class Szar implements ModInitializer {
                     new Identifier(Szar.MOD_ID, "won"),
                     SoundEvent.of(new Identifier(Szar.MOD_ID, "won"))
             );
+    private static final Set<Integer> chorusRolledEntities = new HashSet<>();
     public static final SoundEvent MERL_SOUND =
             SoundEvent.of(new Identifier(MOD_ID, "merl"));
     public static final Map<UUID, Long> recentPlaneCrashDeaths = new java.util.HashMap<>();
@@ -366,7 +366,7 @@ public class Szar implements ModInitializer {
                         boolean showRacist   = !ServerConfig.get("racist");
                         boolean showGambling = !ServerConfig.get("gambling");
                         boolean showNsfw     = !ServerConfig.get("nsfw");
-                        // random ahh silly stuff
+                        // memes
                         entries.add(Szar.POPTART);
                         entries.add(Szar.NYAN_SPAWNEGG);
                         entries.add(Szar.BAITER_DISC);
@@ -374,6 +374,8 @@ public class Szar implements ModInitializer {
                         entries.add(Szar.EFN_DISK);
                         entries.add(Szar.FIRTANA);
                         entries.add(Szar.HELLO_DISC);
+                        entries.add(Szar.KEBAB);
+                        // backrooms
                         entries.add(Szar.TRACKER_BLOCK_ITEM);
                         entries.add(Szar.PORTAL_BLOCK_ITEM);
                         entries.add(Szar.WALL_ITEM);
@@ -384,15 +386,23 @@ public class Szar implements ModInitializer {
                         entries.add(Szar.BEAN);
                         entries.add(Szar.CAN_OF_BEANS);
                         entries.add(Szar.ALMOND_WATER);
-                        entries.add(Szar.KEBAB);
+                        // end update
-
+                        entries.add(Szar.CHORUS_ENDSTONE_ITEM);
+                        entries.add(Szar.SMALL_CHORUS_ITEM);
+                        entries.add(Szar.SMALL_CHORUS_FLOWER_ITEM);
+                        entries.add(Szar.ENDER_OBSIDIAN_ITEM);
+                        entries.add(Szar.ENDER_ORE_ITEM);
+                        entries.add(Szar.RAW_ENDER);
+                        entries.add(Szar.ENDER_INGOT);
+                        // blueprint stuff
+                        entries.add(BlueprintBlocks.BLUEPRINT);
                         entries.add(BlueprintBlocks.BLUEPRINT_DOOR_ITEM);
                         entries.add(BlueprintBlocks.BLUEPRINT_TRAPDOOR_ITEM);
                         entries.add(BlueprintBlocks.BLUEPRINT_FENCE_ITEM);
                         entries.add(BlueprintBlocks.BLUEPRINT_SLAB_ITEM);
                         entries.add(BlueprintBlocks.BLUEPRINT_WALL_ITEM);
                         entries.add(BlueprintBlocks.BLUEPRINT_STAIRS_ITEM);
-
+                        // board games
                         entries.add(Szar.TIC_TAC_TOE_ITEM);
                         entries.add(Szar.CONNECT_FOUR_ITEM);
                         entries.add(Szar.CHESS_ITEM);
@@ -1024,7 +1034,7 @@ public class Szar implements ModInitializer {
         });
         CommandRegistrationCallback.EVENT.register((dispatcher, registryAccess, environment) -> {
             dispatcher.register(
-                    LiteralArgumentBuilder.<ServerCommandSource>literal("szar")
+                    LiteralArgumentBuilder.<ServerCommandSource>literal(MOD_ID)
                             .requires(context -> context.hasPermissionLevel(2))
 
                             // /szar ny
@@ -1378,6 +1388,35 @@ public class Szar implements ModInitializer {
         ServerLifecycleEvents.SERVER_STARTED.register(SzarGameRules::pushToGameRules);
 
         BlueprintBlocks.init();
+
+        ServerTickEvents.END_SERVER_TICK.register(server -> {
+            for (ServerWorld world : server.getWorlds()) {
+
+
+                // Handle item transformation
+                for (ItemEntity item : world.getEntitiesByType(EntityType.ITEM, e -> true)) {
+                    if (!item.getStack().isOf(Items.CHORUS_FRUIT)) continue;
+
+                    BlockPos pos = item.getBlockPos();
+                    BlockPos down = pos.down();
+
+                    if (!chorusRolledEntities.contains(item.getId()) && world.getBlockState(down).isOf(Szar.CHORUS_ENDSTONE)) {
+                        chorusRolledEntities.add(item.getId());
+
+                        int roll = world.getRandom().nextInt(100); // 0-99
+                        if (roll < 5) { // 5% -> 1 in 20 chance
+                            world.setBlockState(pos, Szar.SMALL_CHORUS.getDefaultState());
+                            item.remove(Entity.RemovalReason.DISCARDED);
+                        } else if (roll == 5) { // 2% -> 1 in 50 chance
+                            world.setBlockState(pos, Szar.SMALL_CHORUS_FLOWER.getDefaultState());
+                            item.remove(Entity.RemovalReason.DISCARDED);
+                        }
+                        // otherwise do nothing, just mark it as rolled
+                    }
+                }
+            }
+        });
+        TheEndBiomeData.addEndBiomeReplacement(BiomeKeys.END_HIGHLANDS, Szar.CHORUS_FOREST, 0.7);
     }
 
     public static final Block TIC_TAC_TOE_BLOCK = Registry.register(
@@ -1442,7 +1481,74 @@ public class Szar implements ModInitializer {
     public static final Identifier CHESS_CLOSE_SCREEN = new Identifier(MOD_ID, "chess_close");
 
     public static final Map<UUID, BlockPos> chessActivePlayers = new java.util.HashMap<>();
-
+    public static final RegistryKey<ConfiguredFeature<?, ?>> SMALL_CHORUS_CONFIGURED =
+            RegistryKey.of(RegistryKeys.CONFIGURED_FEATURE, new Identifier(MOD_ID, "small_chorus"));
+    public static final RegistryKey<PlacedFeature> SMALL_CHORUS_PLACED =
+            RegistryKey.of(RegistryKeys.PLACED_FEATURE, new Identifier(MOD_ID, "small_chorus_patch"));
+    public static final Block CHORUS_ENDSTONE = Registry.register(
+            Registries.BLOCK,
+            new Identifier(MOD_ID, "chorus_endstone"),
+            new ChorusEndStone(FabricBlockSettings.copyOf(Blocks.END_STONE).ticksRandomly())
+    );
+    public static final Item CHORUS_ENDSTONE_ITEM = Registry.register(
+            Registries.ITEM,
+            new Identifier(MOD_ID, "chorus_endstone"),
+            new BlockItem(CHORUS_ENDSTONE, new FabricItemSettings())
+    );
+    public static final Block SMALL_CHORUS = Registry.register(
+            Registries.BLOCK,
+            new Identifier(MOD_ID, "small_chorus"),
+            new SmallChorusBlock(FabricBlockSettings.copyOf(Blocks.GRASS))
+    );
+    public static final Item SMALL_CHORUS_ITEM = Registry.register(
+            Registries.ITEM,
+            new Identifier(MOD_ID, "small_chorus"),
+            new BlockItem(SMALL_CHORUS, new FabricItemSettings())
+    );
+    public static final Block SMALL_CHORUS_FLOWER = Registry.register(
+            Registries.BLOCK,
+            new Identifier(MOD_ID, "small_chorus_flower"),
+            new SmallChorusFlowerBlock(FabricBlockSettings.copyOf(Blocks.POPPY).ticksRandomly())
+    );
+    public static final Item SMALL_CHORUS_FLOWER_ITEM = Registry.register(
+            Registries.ITEM,
+            new Identifier(MOD_ID, "small_chorus_flower"),
+            new BlockItem(SMALL_CHORUS_FLOWER, new FabricItemSettings())
+    );
+    public static final RegistryKey<Biome> CHORUS_FOREST = RegistryKey.of(
+            RegistryKeys.BIOME,
+            new Identifier(MOD_ID, "chorus_forest")
+    );
+    public static final Block ENDER_OBSIDIAN = Registry.register(
+            Registries.BLOCK,
+            new Identifier(MOD_ID, "ender_obsidian"),
+            new EnderObsidian(FabricBlockSettings.copyOf(Blocks.OBSIDIAN))
+    );
+    public static final Item ENDER_OBSIDIAN_ITEM = Registry.register(
+            Registries.ITEM,
+            new Identifier(MOD_ID, "ender_obsidian"),
+            new BlockItem(ENDER_OBSIDIAN, new FabricItemSettings())
+    );
+    public static final Block ENDER_ORE = Registry.register(
+            Registries.BLOCK,
+            new Identifier(MOD_ID, "ender_ore"),
+            new Block(FabricBlockSettings.copyOf(Blocks.OBSIDIAN))
+    );
+    public static final Item ENDER_ORE_ITEM = Registry.register(
+            Registries.ITEM,
+            new Identifier(MOD_ID, "ender_ore"),
+            new BlockItem(ENDER_ORE, new FabricItemSettings())
+    );
+    public static final Item RAW_ENDER = Registry.register(
+            Registries.ITEM,
+            new Identifier(MOD_ID, "raw_ender"),
+            new Item(new FabricItemSettings())
+    );
+    public static final Item ENDER_INGOT = Registry.register(
+            Registries.ITEM,
+            new Identifier(MOD_ID, "ender_ingot"),
+            new Item(new FabricItemSettings())
+    );
     // Blocks
     public static final TrackerBlock TRACKER_BLOCK = Registry.register(
             Registries.BLOCK, new Identifier(MOD_ID, "tracker"),
@@ -2530,7 +2636,7 @@ public class Szar implements ModInitializer {
         MinecraftServer server = serverPlayer.getServer();
         if (server == null) return;
 
-        if (!advancement.equals("szar")) {
+        if (!advancement.equals(MOD_ID)) {
             grantAdvancement(player, "szar");
         }
 

src/main/java/dev/tggamesyt/szar/mixin/ChorusFlowerBlockMixin.java

@@ -0,0 +1,54 @@
+package dev.tggamesyt.szar.mixin;
+
+import dev.tggamesyt.szar.Szar;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.ChorusFlowerBlock;
+import net.minecraft.registry.RegistryKeys;
+import net.minecraft.registry.tag.TagKey;
+import net.minecraft.util.Identifier;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.WorldView;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Overwrite;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.Redirect;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(ChorusFlowerBlock.class)
+public abstract class ChorusFlowerBlockMixin {
+
+    @Unique
+    private static final TagKey<Block> ENDSTONES =
+            TagKey.of(RegistryKeys.BLOCK, new Identifier(Szar.MOD_ID, "endstones"));
+
+    /**
+     * 🔥 Redirect EVERY BlockState.isOf call inside ChorusFlowerBlock
+     * and replace END_STONE checks with tag checks
+     */
+    @Redirect(
+            method = {
+                    "canPlaceAt",
+                    "randomTick",
+                    "generate*",
+                    "scheduledTick"
+            },
+            at = @At(
+                    value = "INVOKE",
+                    target = "Lnet/minecraft/block/BlockState;isOf(Lnet/minecraft/block/Block;)Z"
+            )
+    )
+    private boolean replaceEndStoneChecks(BlockState state, Block block) {
+
+        // Replace ONLY END_STONE checks
+        if (block == Blocks.END_STONE) {
+            return state.isIn(ENDSTONES);
+        }
+
+        // Everything else stays vanilla
+        return state.isOf(block);
+    }
+}

src/main/java/dev/tggamesyt/szar/mixin/ChorusPlantBlockMixin.java

@@ -0,0 +1,46 @@
+package dev.tggamesyt.szar.mixin;
+
+import dev.tggamesyt.szar.Szar;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.block.ChorusPlantBlock;
+import net.minecraft.registry.RegistryKeys;
+import net.minecraft.registry.tag.TagKey;
+import net.minecraft.util.Identifier;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(ChorusPlantBlock.class)
+public abstract class ChorusPlantBlockMixin {
+
+    @Unique
+    private static final TagKey<Block> ENDSTONES =
+            TagKey.of(RegistryKeys.BLOCK, new Identifier(Szar.MOD_ID, "endstones"));
+
+    /**
+     * 🔥 Replace ALL END_STONE checks in ChorusPlantBlock
+     */
+    @Redirect(
+            method = {
+                    "withConnectionProperties",
+                    "getStateForNeighborUpdate",
+                    "canPlaceAt"
+            },
+            at = @At(
+                    value = "INVOKE",
+                    target = "Lnet/minecraft/block/BlockState;isOf(Lnet/minecraft/block/Block;)Z"
+            )
+    )
+    private boolean replaceEndStoneChecks(BlockState state, Block block) {
+
+        // Replace END_STONE with your tag
+        if (block == Blocks.END_STONE) {
+            return state.isIn(ENDSTONES);
+        }
+
+        return state.isOf(block);
+    }
+}

src/main/java/dev/tggamesyt/szar/mixin/ChorusPlantFeatureMixin.java

@@ -0,0 +1,36 @@
+package dev.tggamesyt.szar.mixin;
+
+import dev.tggamesyt.szar.Szar;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockState;
+import net.minecraft.block.Blocks;
+import net.minecraft.registry.RegistryKeys;
+import net.minecraft.registry.tag.TagKey;
+import net.minecraft.util.Identifier;
+import net.minecraft.world.gen.feature.ChorusPlantFeature;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(ChorusPlantFeature.class)
+public class ChorusPlantFeatureMixin {
+
+    @Unique
+    private static final TagKey<Block> ENDSTONES =
+            TagKey.of(RegistryKeys.BLOCK, new Identifier(Szar.MOD_ID, "endstones"));
+
+    @Redirect(
+            method = "generate",
+            at = @At(
+                    value = "INVOKE",
+                    target = "Lnet/minecraft/block/BlockState;isOf(Lnet/minecraft/block/Block;)Z"
+            )
+    )
+    private boolean replaceEndStoneCheck(BlockState state, Block block) {
+        if (block == Blocks.END_STONE) {
+            return state.isIn(ENDSTONES);
+        }
+        return state.isOf(block);
+    }
+}

src/main/java/dev/tggamesyt/szar/mixin/NoiseChunkGeneratorMixin.java

@@ -0,0 +1,46 @@
+package dev.tggamesyt.szar.mixin;
+
+import dev.tggamesyt.szar.Szar;
+import net.minecraft.block.Blocks;
+import net.minecraft.registry.entry.RegistryEntry;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.biome.Biome;
+import net.minecraft.world.chunk.Chunk;
+import net.minecraft.world.gen.chunk.Blender;
+import net.minecraft.world.gen.chunk.NoiseChunkGenerator;
+import net.minecraft.world.ChunkRegion;
+import net.minecraft.world.gen.StructureAccessor;
+import net.minecraft.world.gen.noise.NoiseConfig;
+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;
+
+@Mixin(NoiseChunkGenerator.class)
+public class NoiseChunkGeneratorMixin {
+
+    @Inject(method = "buildSurface*", at = @At("TAIL"))
+    private void replaceSurface(ChunkRegion region, StructureAccessor structures, NoiseConfig noiseConfig, Chunk chunk, CallbackInfo ci) {
+        BlockPos.Mutable mutable = new BlockPos.Mutable();
+        int startX = chunk.getPos().getStartX();
+        int startZ = chunk.getPos().getStartZ();
+
+        for (int x = 0; x < 16; x++) {
+            for (int z = 0; z < 16; z++) {
+                int worldX = startX + x;
+                int worldZ = startZ + z;
+                int topY = chunk.getHeightmap(net.minecraft.world.Heightmap.Type.WORLD_SURFACE_WG).get(x, z);
+
+                mutable.set(worldX, topY, worldZ);
+                RegistryEntry<Biome> biome = region.getBiome(mutable);
+
+                if (biome.matchesKey(Szar.CHORUS_FOREST)) {
+                    mutable.set(worldX, topY - 1, worldZ);
+                    if (chunk.getBlockState(mutable).isOf(Blocks.END_STONE)) {
+                        chunk.setBlockState(mutable, Szar.CHORUS_ENDSTONE.getDefaultState(), false);
+                    }
+                }
+            }
+        }
+    }
+}

src/main/java/dev/tggamesyt/szar/mixin/TheEndBiomeSourceMixin.java

@@ -0,0 +1,50 @@
+package dev.tggamesyt.szar.mixin;
+
+import dev.tggamesyt.szar.Szar;
+import net.minecraft.registry.RegistryEntryLookup;
+import net.minecraft.registry.entry.RegistryEntry;
+import net.minecraft.util.math.ChunkSectionPos;
+import net.minecraft.world.biome.Biome;
+import net.minecraft.world.biome.BiomeKeys;
+import net.minecraft.world.biome.source.BiomeCoords;
+import net.minecraft.world.biome.source.TheEndBiomeSource;
+import net.minecraft.world.biome.source.util.MultiNoiseUtil;
+import org.spongepowered.asm.mixin.*;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+import org.spongepowered.asm.mixin.Mixin;
+
+@Mixin(TheEndBiomeSource.class)
+public class TheEndBiomeSourceMixin {
+
+    @Unique
+    private RegistryEntry<Biome> szar$chorusEntry;
+
+    @Inject(method = "<init>", at = @At("TAIL"))
+    private void onInit(RegistryEntry<Biome> centerBiome, RegistryEntry<Biome> highlandsBiome, RegistryEntry<Biome> midlandsBiome, RegistryEntry<Biome> smallIslandsBiome, RegistryEntry<Biome> barrensBiome, CallbackInfo ci) {
+        RegistryEntryLookup<Biome> lookup = net.fabricmc.fabric.impl.biome.TheEndBiomeData.biomeRegistry.get();
+        if (lookup != null) {
+            this.szar$chorusEntry = lookup.getOrThrow(Szar.CHORUS_FOREST);
+        }
+    }
+
+    @Inject(method = "getBiome", at = @At("RETURN"), cancellable = true)
+    private void overrideBiome(int x, int y, int z, MultiNoiseUtil.MultiNoiseSampler noise, CallbackInfoReturnable<RegistryEntry<Biome>> cir) {
+        if (szar$chorusEntry == null) return;
+
+        RegistryEntry<Biome> result = cir.getReturnValue();
+        if (!result.matchesKey(BiomeKeys.END_HIGHLANDS)
+                && !result.matchesKey(BiomeKeys.END_MIDLANDS)
+                && !result.matchesKey(BiomeKeys.END_BARRENS)) return;
+
+        int islandX = ChunkSectionPos.getSectionCoord(BiomeCoords.toBlock(x)) >> 3;
+        int islandZ = ChunkSectionPos.getSectionCoord(BiomeCoords.toBlock(z)) >> 3;
+        long islandSeed = (long) islandX * 341873128712L + (long) islandZ * 132897987541L;
+
+        if (new java.util.Random(islandSeed).nextFloat() < 0.4f) {
+            cir.setReturnValue(szar$chorusEntry);
+        }
+    }
+}

src/main/resources/assets/szar/blockstates/chorus_endstone.json

@@ -0,0 +1,7 @@
+{
+  "variants": {
+    "": {
+      "model": "szar:block/chorus_endstone"
+    }
+  }
+}

src/main/resources/assets/szar/blockstates/ender_obsidian.json

@@ -0,0 +1,7 @@
+{
+  "variants": {
+    "": {
+      "model": "szar:block/ender_obsidian"
+    }
+  }
+}

src/main/resources/assets/szar/blockstates/ender_ore.json

@@ -0,0 +1,7 @@
+{
+  "variants": {
+    "": {
+      "model": "szar:block/ender_ore"
+    }
+  }
+}

src/main/resources/assets/szar/blockstates/small_chorus.json

@@ -0,0 +1,7 @@
+{
+  "variants": {
+    "": {
+      "model": "szar:block/small_chorus"
+    }
+  }
+}

src/main/resources/assets/szar/blockstates/small_chorus_flower.json

@@ -0,0 +1,7 @@
+{
+  "variants": {
+    "": {
+      "model": "szar:block/small_chorus_flower"
+    }
+  }
+}

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

@@ -197,5 +197,14 @@
   "block.szar.blueprint_door": "Blueprint Door",
   "block.szar.blueprint_trapdoor": "Blueprint Trapdoor",
   "block.szar.blueprint_wall": "Blueprint Wall",
-  "block.szar.blueprint_fence": "Blueprint Fence"
+  "block.szar.blueprint_fence": "Blueprint Fence",
+  "item.szar.blueprint": "Blueprint",
+
+  "block.szar.chorus_endstone": "Chorus EndStone",
+  "block.szar.small_chorus": "Small Chorus",
+  "block.szar.small_chorus_flower": "Small Chorus Flower",
+  "block.szar.ender_obsidian": "Ender Obsidian",
+  "block.szar.ender_ore": "Ender Ore",
+  "item.szar.raw_ender": "Raw Ender",
+  "item.szar.ender_ingot": "Ender Ingot"
 }

src/main/resources/assets/szar/models/block/blueprint_fence_inventory.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:block/fence_inventory",
+  "textures": {
+    "texture": "szar:block/blueprint"
+  }
+}

src/main/resources/assets/szar/models/block/blueprint_wall_inventory.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:block/wall_inventory",
+  "textures": {
+    "wall": "szar:block/blueprint"
+  }
+}

src/main/resources/assets/szar/models/block/chorus_endstone.json

@@ -0,0 +1,8 @@
+{
+  "parent": "minecraft:block/cube_bottom_top",
+  "textures": {
+    "side": "szar:block/end_stone_grass",
+    "bottom": "szar:block/end_stone",
+    "top": "szar:block/chorus_top"
+  }
+}

src/main/resources/assets/szar/models/block/ender_obsidian.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:block/cube_all",
+  "textures": {
+    "all": "szar:block/ender_obsidian"
+  }
+}

src/main/resources/assets/szar/models/block/ender_ore.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:block/cube_all",
+  "textures": {
+    "all": "szar:block/ender_ore"
+  }
+}

src/main/resources/assets/szar/models/block/small_chorus.json

@@ -0,0 +1,6 @@
+{
+  "parent": "block/cross",
+  "textures": {
+    "cross": "szar:block/small_chorus"
+  }
+}

src/main/resources/assets/szar/models/block/small_chorus_flower.json

@@ -0,0 +1,6 @@
+{
+  "parent": "block/cross",
+  "textures": {
+    "cross": "szar:block/small_chorus_flower"
+  }
+}

src/main/resources/assets/szar/models/item/blueprint.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "szar:item/blueprint"
+  }
+}

src/main/resources/assets/szar/models/item/blueprint_door.json

@@ -1 +1 @@
-{ "parent": "minecraft:item/generated", "textures": { "layer0": "szar:block/blueprint" } }
+{ "parent": "minecraft:item/generated", "textures": { "layer0": "szar:block/blueprint_door" } }

src/main/resources/assets/szar/models/item/blueprint_fence.json

@@ -1 +1 @@
-{ "parent": "szar:block/blueprint_fence_post" }
+{ "parent": "szar:block/blueprint_fence_inventory" }

src/main/resources/assets/szar/models/item/blueprint_wall.json

@@ -1 +1 @@
-{ "parent": "szar:block/blueprint_wall_post" }
+{ "parent": "szar:block/blueprint_wall_inventory" }

src/main/resources/assets/szar/models/item/chorus_endstone.json

@@ -0,0 +1,3 @@
+{
+  "parent": "szar:block/chorus_endstone"
+}

src/main/resources/assets/szar/models/item/ender_ingot.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "szar:item/ender_ingot"
+  }
+}

src/main/resources/assets/szar/models/item/ender_obsidian.json

@@ -0,0 +1,3 @@
+{
+  "parent": "szar:block/ender_obsidian"
+}

src/main/resources/assets/szar/models/item/ender_ore.json

@@ -0,0 +1,3 @@
+{
+  "parent": "szar:block/ender_ore"
+}

src/main/resources/assets/szar/models/item/raw_ender.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "szar:item/raw_ender"
+  }
+}

src/main/resources/assets/szar/models/item/small_chorus.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "szar:block/small_chorus"
+  }
+}

src/main/resources/assets/szar/models/item/small_chorus_flower.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "szar:block/small_chorus_flower"
+  }
+}

src/main/resources/data/minecraft/tags/blocks/fences.json

@@ -0,0 +1,6 @@
+{
+  "replace": false,
+  "values": [
+    "szar:blueprint_fence"
+  ]
+}

src/main/resources/data/minecraft/tags/blocks/mineable/axe.json

@@ -1,5 +1,6 @@
 {
   "values": [
+    "szar:chemical_workbench",
     "szar:roulette",
     "szar:slot_machine",
     "szar:tictactoe",

src/main/resources/data/minecraft/tags/blocks/mineable/pickaxe.json

@@ -2,6 +2,9 @@
   "replace": false,
   "values": [
     "szar:uranium_ore",
-    "szar:niggerite_block"
+    "szar:niggerite_block",
+    "szar:chorus_endstone",
+    "szar:ender_ore",
+    "szar:ender_obsidian"
   ]
 }

src/main/resources/data/minecraft/tags/blocks/walls.json

@@ -0,0 +1,6 @@
+{
+  "replace": false,
+  "values": [
+    "szar:blueprint_wall"
+  ]
+}

src/main/resources/data/minecraft/tags/blocks/wooden_fences.json

@@ -0,0 +1,6 @@
+{
+  "replace": false,
+  "values": [
+    "szar:blueprint_fence"
+  ]
+}

src/main/resources/data/szar/loot_tables/blocks/blueprint_door.json

@@ -0,0 +1,14 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "name": "szar:blueprint_door"
+        }
+      ]
+    }
+  ]
+}

src/main/resources/data/szar/loot_tables/blocks/blueprint_fence.json

@@ -0,0 +1,14 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "name": "szar:blueprint_fence"
+        }
+      ]
+    }
+  ]
+}

src/main/resources/data/szar/loot_tables/blocks/blueprint_slab.json

@@ -0,0 +1,35 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "bonus_rolls": 0.0,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "functions": [
+            {
+              "add": false,
+              "conditions": [
+                {
+                  "block": "szar:blueprint_slab",
+                  "condition": "minecraft:block_state_property",
+                  "properties": {
+                    "type": "double"
+                  }
+                }
+              ],
+              "count": 2.0,
+              "function": "minecraft:set_count"
+            },
+            {
+              "function": "minecraft:explosion_decay"
+            }
+          ],
+          "name": "szar:blueprint_slab"
+        }
+      ],
+      "rolls": 1.0
+    }
+  ],
+  "random_sequence": "minecraft:blocks/stone_slab"
+}

src/main/resources/data/szar/loot_tables/blocks/blueprint_stairs.json

@@ -0,0 +1,14 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "name": "szar:blueprint_stairs"
+        }
+      ]
+    }
+  ]
+}

src/main/resources/data/szar/loot_tables/blocks/blueprint_trapdoor.json

@@ -0,0 +1,14 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "name": "szar:blueprint_trapdoor"
+        }
+      ]
+    }
+  ]
+}

src/main/resources/data/szar/loot_tables/blocks/blueprint_wall.json

@@ -0,0 +1,14 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "name": "szar:blueprint_wall"
+        }
+      ]
+    }
+  ]
+}

src/main/resources/data/szar/loot_tables/blocks/chemical_workbench.json

@@ -0,0 +1,14 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1,
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "name": "szar:chemical_workbench"
+        }
+      ]
+    }
+  ]
+}

src/main/resources/data/szar/loot_tables/blocks/chorus_endstone.json

@@ -0,0 +1,45 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "bonus_rolls": 0.0,
+      "entries": [
+        {
+          "type": "minecraft:alternatives",
+          "children": [
+            {
+              "type": "minecraft:item",
+              "conditions": [
+                {
+                  "condition": "minecraft:match_tool",
+                  "predicate": {
+                    "enchantments": [
+                      {
+                        "enchantment": "minecraft:silk_touch",
+                        "levels": {
+                          "min": 1
+                        }
+                      }
+                    ]
+                  }
+                }
+              ],
+              "name": "szar:chorus_endstone"
+            },
+            {
+              "type": "minecraft:item",
+              "conditions": [
+                {
+                  "condition": "minecraft:survives_explosion"
+                }
+              ],
+              "name": "minecraft:end_stone"
+            }
+          ]
+        }
+      ],
+      "rolls": 1.0
+    }
+  ],
+  "random_sequence": "minecraft:blocks/grass_block"
+}

src/main/resources/data/szar/loot_tables/blocks/ender_ore.json

@@ -0,0 +1,52 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "rolls": 1,
+      "entries": [
+        {
+          "type": "minecraft:alternatives",
+          "children": [
+            {
+              "type": "minecraft:item",
+              "name": "szar:ender_ore",
+              "conditions": [
+                {
+                  "condition": "minecraft:match_tool",
+                  "predicate": {
+                    "enchantments": [
+                      {
+                        "enchantment": "minecraft:silk_touch",
+                        "levels": {
+                          "min": 1
+                        }
+                      }
+                    ],
+                    "items": [
+                      "minecraft:diamond_pickaxe",
+                      "minecraft:netherite_pickaxe"
+                    ]
+                  }
+                }
+              ]
+            },
+            {
+              "type": "minecraft:item",
+              "name": "szar:raw_ender",
+              "conditions": [
+                {
+                  "condition": "minecraft:match_tool",
+                  "predicate": {
+                    "items": [
+                      "minecraft:netherite_pickaxe"
+                    ]
+                  }
+                }
+              ]
+            }
+          ]
+        }
+      ]
+    }
+  ]
+}

src/main/resources/data/szar/loot_tables/blocks/small_chorus.json

@@ -0,0 +1,54 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "bonus_rolls": 0.0,
+      "entries": [
+        {
+          "type": "minecraft:alternatives",
+          "children": [
+            {
+              "type": "minecraft:item",
+              "conditions": [
+                {
+                  "condition": "minecraft:match_tool",
+                  "predicate": {
+                    "items": [
+                      "minecraft:shears"
+                    ]
+                  }
+                }
+              ],
+              "name": "szar:small_chorus"
+            },
+            {
+              "type": "minecraft:item",
+              "conditions": [
+                {
+                  "chance": 0.125,
+                  "condition": "minecraft:random_chance"
+                }
+              ],
+              "functions": [
+                {
+                  "enchantment": "minecraft:fortune",
+                  "formula": "minecraft:uniform_bonus_count",
+                  "function": "minecraft:apply_bonus",
+                  "parameters": {
+                    "bonusMultiplier": 2
+                  }
+                },
+                {
+                  "function": "minecraft:explosion_decay"
+                }
+              ],
+              "name": "minecraft:chorus_fruit"
+            }
+          ]
+        }
+      ],
+      "rolls": 1.0
+    }
+  ],
+  "random_sequence": "minecraft:blocks/grass"
+}

src/main/resources/data/szar/loot_tables/blocks/small_chorus_flower.json

@@ -0,0 +1,21 @@
+{
+  "type": "minecraft:block",
+  "pools": [
+    {
+      "bonus_rolls": 0.0,
+      "conditions": [
+        {
+          "condition": "minecraft:survives_explosion"
+        }
+      ],
+      "entries": [
+        {
+          "type": "minecraft:item",
+          "name": "szar:small_chorus_flower"
+        }
+      ],
+      "rolls": 1.0
+    }
+  ],
+  "random_sequence": "minecraft:blocks/poppy"
+}

src/main/resources/data/szar/recipes/blueprint.json

@@ -0,0 +1,20 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    " B ",
+    "BPB",
+    " B "
+  ],
+  "key": {
+    "B": {
+      "tag": "szar:blue"
+    },
+    "P": {
+      "item": "minecraft:paper"
+    }
+  },
+  "result": {
+    "item": "szar:blueprint",
+    "count": 1
+  }
+}

src/main/resources/data/szar/recipes/blueprint_door.json

@@ -0,0 +1,17 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "BB",
+    "BB",
+    "BB"
+  ],
+  "key": {
+    "B": {
+      "item": "szar:blueprint"
+    }
+  },
+  "result": {
+    "item": "szar:blueprint_door",
+    "count": 1
+  }
+}

src/main/resources/data/szar/recipes/blueprint_fence.json

@@ -0,0 +1,19 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "BDB",
+    "BDB"
+  ],
+  "key": {
+    "B": {
+      "item": "szar:blueprint"
+    },
+    "D": {
+      "tag": "szar:blue"
+    }
+  },
+  "result": {
+    "item": "szar:blueprint_fence",
+    "count": 1
+  }
+}

src/main/resources/data/szar/recipes/blueprint_slabs.json

@@ -0,0 +1,15 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "BBB"
+  ],
+  "key": {
+    "B": {
+      "item": "szar:blueprint"
+    }
+  },
+  "result": {
+    "item": "szar:blueprint_slab",
+    "count": 1
+  }
+}

src/main/resources/data/szar/recipes/blueprint_stairs.json

@@ -0,0 +1,17 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "B  ",
+    "BB ",
+    "BBB"
+  ],
+  "key": {
+    "B": {
+      "item": "szar:blueprint"
+    }
+  },
+  "result": {
+    "item": "szar:blueprint_stairs",
+    "count": 1
+  }
+}