patched sounds on the frames and made it so that it will take the texture of the block in offhand

src/main/java/fr/adrien1106/reframed/mixin/BlockItemMixin.java

@@ -0,0 +1,48 @@
+package fr.adrien1106.reframed.mixin;
+
+import com.llamalad7.mixinextras.sugar.Local;
+import com.llamalad7.mixinextras.sugar.ref.LocalRef;
+import net.minecraft.block.Block;
+import net.minecraft.block.BlockEntityProvider;
+import net.minecraft.entity.player.PlayerEntity;
+import net.minecraft.item.BlockItem;
+import net.minecraft.item.ItemStack;
+import net.minecraft.nbt.NbtCompound;
+import net.minecraft.nbt.NbtHelper;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Final;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Shadow;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import static fr.adrien1106.reframed.block.ReFramedEntity.BLOCKSTATE_KEY;
+
+@Mixin(BlockItem.class)
+public class BlockItemMixin {
+
+    @Shadow @Final @Deprecated private Block block;
+
+    @Inject(
+        method = "writeNbtToBlockEntity",
+        at = @At(
+            value = "INVOKE_ASSIGN",
+            target = "Lnet/minecraft/item/BlockItem;getBlockEntityNbt(Lnet/minecraft/item/ItemStack;)Lnet/minecraft/nbt/NbtCompound;",
+            shift = At.Shift.AFTER
+        )
+    )
+    private static void placeBlockWithOffHandCamo(World world, PlayerEntity player, BlockPos pos, ItemStack stack, CallbackInfoReturnable<Boolean> cir, @Local LocalRef<NbtCompound> compound) {
+        if (compound.get() != null
+            || player.getOffHandStack().isEmpty()
+            || !(player.getOffHandStack().getItem() instanceof BlockItem block)
+            || block.getBlock() instanceof BlockEntityProvider
+            || !Block.isShapeFullCube(block.getBlock().getDefaultState().getCollisionShape(world, pos))
+        ) return;
+        NbtCompound new_comp = new NbtCompound();
+        new_comp.put(BLOCKSTATE_KEY + 1, NbtHelper.fromBlockState(block.getBlock().getDefaultState()));
+        compound.set(new_comp);
+    }
+
+}