[1.10.2]"Machine" crache on activated

[toocrazy]

I created a custom "machine" but it crash.

Spoiler

package de.toocrazy007.reddeathmod.blocks;

import java.util.ArrayList;

import de.toocrazy007.reddeathmod.Deathblocks;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.creativetab.CreativeTabs;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.init.Blocks;
import net.minecraft.item.ItemStack;
import net.minecraft.util.EnumFacing;
import net.minecraft.util.EnumHand;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.World;
import scala.reflect.internal.Trees.If;

public class DeathCrafter extends Block {

    

    public DeathCrafter() {
        super(Material.ROCK);
        this.setCreativeTab(CreativeTabs.REDSTONE);

    }
    
    @Override
    public boolean onBlockActivated(World worldIn, BlockPos pos, IBlockState state, EntityPlayer playerIn,
            EnumHand hand, ItemStack heldItem, EnumFacing side, float hitX, float hitY, float hitZ) {
  
        int X = pos.getX();
        int Y = pos.getY();
        int Z = pos.getZ();
        ArrayList<Block> craftingblocks = new ArrayList<Block>();
        ArrayList<BlockPos> craftingpos = new ArrayList<BlockPos>();
        BlockPos block1 = new BlockPos(X-1,Y,Z);
        BlockPos block2 = new BlockPos(X+1,Y,Z);
        BlockPos block3 = new BlockPos(X,Y,Z-1);
        BlockPos block4 = new BlockPos(X,Y,Z+1);
        BlockPos block5 = new BlockPos(X-1,Y,Z-1);
        BlockPos block6 = new BlockPos(X+1,Y,Z-1);
        BlockPos block7 = new BlockPos(X-1,Y,Z+1);
        BlockPos block8 = new BlockPos(X+1,Y,Z+1);
        craftingblocks.add(0, (Block) worldIn.getBlockState(block1));
        craftingblocks.add(1, (Block) worldIn.getBlockState(block2));
        craftingblocks.add(2, (Block) worldIn.getBlockState(block3));
        craftingblocks.add(3, (Block) worldIn.getBlockState(block4));
        craftingblocks.add(4, (Block) worldIn.getBlockState(block5));
        craftingblocks.add(5, (Block) worldIn.getBlockState(block6));
        craftingblocks.add(6, (Block) worldIn.getBlockState(block7));
        craftingblocks.add(7, (Block) worldIn.getBlockState(block8));
        craftingpos.add(0,(block1));
        craftingpos.add(1,(block2));
        craftingpos.add(2,(block3));
        craftingpos.add(3,(block4));
        craftingpos.add(4,(block5));
        craftingpos.add(5,(block6));
        craftingpos.add(6,(block7));
        craftingpos.add(7,(block8));
        
        checkRecipes(craftingblocks, craftingpos, worldIn, pos);
        
        return super.onBlockActivated(worldIn, pos, state, playerIn, hand, heldItem, side, hitX, hitY, hitZ);
    }

    private void checkRecipes(ArrayList<Block> craftingblocks, ArrayList<BlockPos> craftingpos, World worldIn, BlockPos pos) {
        if(craftingblocks.size() != 3)
            return;
        BlockPos result = new BlockPos(pos.getX(),pos.getY()-1,pos.getZ());
        //Darkshard
        int Comp1 = getCount(craftingblocks, Deathblocks.redsteelblock);
        int Comp2 = getCount(craftingblocks, Blocks.OBSIDIAN);
        int Comp3 = 0;
        int Comp4 = 0;
        if(Comp1 == 4 ||Comp2 == 4 ||Comp3 == 0 ||Comp4 == 0) {
            worldIn.setBlockState(result, (IBlockState) Blocks.ANVIL);
            setToAir(craftingpos, worldIn);
            return;
        }
        
            
    }

    private void setToAir(ArrayList<BlockPos> craftingpos, World worldIn) {
        worldIn.setBlockToAir(craftingpos.get(0));
        worldIn.setBlockToAir(craftingpos.get(1));
        worldIn.setBlockToAir(craftingpos.get(2));
        worldIn.setBlockToAir(craftingpos.get(3));
        worldIn.setBlockToAir(craftingpos.get(4));
        worldIn.setBlockToAir(craftingpos.get(5));
        worldIn.setBlockToAir(craftingpos.get(6));
        worldIn.setBlockToAir(craftingpos.get(7));
        
    }

    private int getCount(ArrayList<Block> craftingblocks,Block block) {
        int Cound = 0;
        if(craftingblocks.get(0) == block)
            Cound++;
        if(craftingblocks.get(1) == block)
            Cound++;
        if(craftingblocks.get(2) == block)
            Cound++;
        if(craftingblocks.get(3) == block)
            Cound++;
        if(craftingblocks.get(4) == block)
            Cound++;
        if(craftingblocks.get(5) == block)
            Cound++;
        if(craftingblocks.get(6) == block)
            Cound++;
        if(craftingblocks.get(7) == block)
            Cound++;
        return Cound;
    }
}
 

Spoiler

---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.

Time: 23.03.19 10:45
Description: Unexpected error

java.lang.ClassCastException: net.minecraft.block.state.BlockStateContainer$StateImplementation cannot be cast to net.minecraft.block.Block
    at de.toocrazy007.reddeathmod.blocks.DeathCrafter.onBlockActivated(DeathCrafter.java:47)
    at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClickBlock(PlayerControllerMP.java:442)
    at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1603)
    at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2281)
    at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2058)
    at net.minecraft.client.Minecraft.runTick(Minecraft.java:1846)
    at net.minecraft.client.Minecraft.runGameLoop(Minecraft.java:1118)
    at net.minecraft.client.Minecraft.run(Minecraft.java:406)
    at net.minecraft.client.main.Main.main(Main.java:118)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
    at GradleStart.main(GradleStart.java:26)

A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Thread: Client thread
Stacktrace:
    at de.toocrazy007.reddeathmod.blocks.DeathCrafter.onBlockActivated(DeathCrafter.java:47)
    at net.minecraft.client.multiplayer.PlayerControllerMP.processRightClickBlock(PlayerControllerMP.java:442)
    at net.minecraft.client.Minecraft.rightClickMouse(Minecraft.java:1603)
    at net.minecraft.client.Minecraft.processKeyBinds(Minecraft.java:2281)
    at net.minecraft.client.Minecraft.runTickKeyboard(Minecraft.java:2058)

-- Affected level --
Details:
    Level name: MpServer
    All players: 1 total; [EntityPlayerSP['Player914'/268, l='MpServer', x=-70,48, y=78,00, z=-49,75]]
    Chunk stats: MultiplayerChunkCache: 1038, 1038
    Level seed: 0
    Level generator: ID 00 - default, ver 1. Features enabled: false
    Level generator options: 
    Level spawn location: World: (-17,64,427), Chunk: (at 15,4,11 in -2,26; contains blocks -32,0,416 to -17,255,431), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
    Level time: 36213 game time, 36213 day time
    Level dimension: 0
    Level storage version: 0x00000 - Unknown?
    Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
    Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
    Forced entities: 130 total; [EntitySkeleton['Skeleton'/512, l='MpServer', x=-71,50, y=26,00, z=-15,50], EntityZombie['Zombie'/521, l='MpServer', x=-78,50, y=20,00, z=13,50], EntityBat['Bat'/522, l='MpServer', x=-77,47, y=18,76, z=4,45], EntityCreeper['Creeper'/269, l='MpServer', x=-74,54, y=54,00, z=-51,16], EntitySkeleton['Skeleton'/270, l='MpServer', x=-69,50, y=52,00, z=-48,50], EntityPig['Pig'/533, l='MpServer', x=-121,68, y=74,00, z=7,50], EntityPig['Pig'/534, l='MpServer', x=-110,70, y=73,00, z=-9,39], EntityBat['Bat'/535, l='MpServer', x=-66,50, y=30,62, z=-42,16], EntityBat['Bat'/536, l='MpServer', x=-64,34, y=32,09, z=-36,86], EntitySkeleton['Skeleton'/537, l='MpServer', x=-75,50, y=36,00, z=-47,50], EntitySkeleton['Skeleton'/538, l='MpServer', x=-66,50, y=52,00, z=-47,50], EntitySpider['Spider'/539, l='MpServer', x=-87,50, y=27,00, z=-1,50], EntityBat['Bat'/540, l='MpServer', x=-64,48, y=13,90, z=-26,48], EntitySquid['Squid'/541, l='MpServer', x=-68,86, y=59,62, z=-20,30], EntitySkeleton['Skeleton'/542, l='MpServer', x=-60,23, y=70,00, z=-46,52], EntityChicken['Chicken'/544, l='MpServer', x=-111,44, y=72,00, z=-35,78], EntityItem['item.item.egg'/545, l='MpServer', x=-110,71, y=72,00, z=-35,13], EntityCreeper['Creeper'/546, l='MpServer', x=-88,50, y=23,00, z=-63,50], EntityBat['Bat'/547, l='MpServer', x=-77,66, y=36,14, z=-52,19], EntityBat['Bat'/548, l='MpServer', x=-78,49, y=26,35, z=-55,38], EntityZombie['Zombie'/549, l='MpServer', x=-80,50, y=45,00, z=-61,50], EntityBat['Bat'/550, l='MpServer', x=-91,48, y=53,68, z=-50,34], EntityZombie['Zombie'/551, l='MpServer', x=-78,30, y=23,00, z=-79,70], EntityCreeper['Creeper'/552, l='MpServer', x=-74,50, y=46,00, z=-73,50], EntityZombie['Zombie'/553, l='MpServer', x=-92,50, y=23,00, z=-66,50], EntityZombie['Zombie'/554, l='MpServer', x=-87,50, y=23,00, z=-66,50], EntitySkeleton['Skeleton'/555, l='MpServer', x=-94,50, y=32,00, z=-65,50], EntityZombie['Zombie'/556, l='MpServer', x=-94,50, y=42,00, z=-75,50], EntityZombie['Zombie'/557, l='MpServer', x=-94,50, y=42,00, z=-75,50], EntityZombie['Zombie'/558, l='MpServer', x=-81,53, y=32,00, z=-68,73], EntitySkeleton['Skeleton'/559, l='MpServer', x=-85,53, y=50,00, z=-75,22], EntityZombie['Zombie'/560, l='MpServer', x=-78,65, y=23,00, z=-83,65], EntityZombie['Zombie'/561, l='MpServer', x=-73,50, y=23,00, z=-83,50], EntityZombie['Zombie'/562, l='MpServer', x=-74,70, y=23,00, z=-82,30], EntitySkeleton['Skeleton'/563, l='MpServer', x=-78,50, y=23,00, z=-82,50], EntityCreeper['Creeper'/564, l='MpServer', x=-79,38, y=19,00, z=-87,01], EntityBat['Bat'/565, l='MpServer', x=-74,50, y=23,79, z=-80,31], EntitySkeleton['Skeleton'/566, l='MpServer', x=-77,50, y=22,00, z=-88,50], EntitySquid['Squid'/1079, l='MpServer', x=-34,40, y=60,80, z=-101,54], EntitySquid['Squid'/1080, l='MpServer', x=-34,84, y=59,63, z=-113,34], EntitySquid['Squid'/1081, l='MpServer', x=-29,40, y=61,54, z=-108,10], EntityPlayerSP['Player914'/268, l='MpServer', x=-70,48, y=78,00, z=-49,75], EntityCreeper['Creeper'/587, l='MpServer', x=-11,50, y=27,00, z=-3,50], EntityChicken['Chicken'/591, l='MpServer', x=-22,87, y=64,00, z=25,49], EntitySkeleton['Skeleton'/599, l='MpServer', x=-62,50, y=27,00, z=5,50], EntityZombie['Zombie'/600, l='MpServer', x=-60,50, y=27,00, z=11,50], EntityZombie['Zombie'/601, l='MpServer', x=-59,50, y=27,00, z=9,50], EntityZombie['Zombie'/602, l='MpServer', x=-59,50, y=28,00, z=0,50], EntityZombie['Zombie'/603, l='MpServer', x=-48,30, y=40,00, z=6,50], EntityChicken['Chicken'/604, l='MpServer', x=-37,16, y=64,00, z=-16,50], EntityChicken['Chicken'/605, l='MpServer', x=-45,40, y=66,00, z=-2,12], EntityChicken['Chicken'/606, l='MpServer', x=-45,72, y=66,00, z=-7,49], EntityChicken['Chicken'/607, l='MpServer', x=-34,13, y=64,00, z=-10,35], EntityItem['item.item.egg'/608, l='MpServer', x=-34,09, y=64,00, z=-10,21], EntityItem['item.item.egg'/609, l='MpServer', x=-45,51, y=66,00, z=-1,98], EntityItem['item.item.egg'/610, l='MpServer', x=-45,56, y=66,00, z=-7,85], EntityZombie['Zombie'/611, l='MpServer', x=-0,50, y=29,00, z=-32,50], EntityBat['Bat'/612, l='MpServer', x=-6,25, y=16,10, z=-44,25], EntitySkeleton['Skeleton'/613, l='MpServer', x=-0,50, y=33,00, z=-44,50], EntityZombie['Zombie'/614, l='MpServer', x=-12,50, y=43,00, z=-33,50], EntityCreeper['Creeper'/615, l='MpServer', x=-1,50, y=33,00, z=-43,50], EntitySkeleton['Skeleton'/616, l='MpServer', x=-19,23, y=31,00, z=-5,54], EntityItem['item.item.egg'/617, l='MpServer', x=-31,92, y=63,00, z=-14,54], EntitySkeleton['Skeleton'/618, l='MpServer', x=-12,50, y=43,00, z=-31,50], EntityCreeper['Creeper'/619, l='MpServer', x=-10,50, y=43,00, z=-31,50], EntityZombie['Zombie'/623, l='MpServer', x=-50,50, y=28,00, z=-16,50], EntitySkeleton['Skeleton'/629, l='MpServer', x=-59,50, y=26,00, z=-2,50], EntityCreeper['Creeper'/630, l='MpServer', x=-56,50, y=28,00, z=-4,50], EntityCreeper['Creeper'/631, l='MpServer', x=-49,50, y=24,00, z=-7,50], EntityZombie['Zombie'/632, l='MpServer', x=-53,50, y=24,00, z=-6,50], EntityZombie['Zombie'/633, l='MpServer', x=-51,50, y=24,00, z=-2,50], EntityZombie['Zombie'/634, l='MpServer', x=-59,50, y=30,00, z=-0,50], EntityZombie['Zombie'/635, l='MpServer', x=-58,50, y=30,00, z=-2,50], EntityCreeper['Creeper'/636, l='MpServer', x=-22,50, y=37,00, z=-38,50], EntityCreeper['Creeper'/637, l='MpServer', x=-19,50, y=37,00, z=-42,50], EntityCreeper['Creeper'/638, l='MpServer', x=-19,50, y=37,00, z=-43,50], EntityChicken['Chicken'/642, l='MpServer', x=-34,68, y=62,70, z=-71,89], EntityItem['item.item.egg'/643, l='MpServer', x=-35,11, y=61,00, z=-75,65], EntityChicken['Chicken'/644, l='MpServer', x=-12,83, y=68,00, z=-82,51], EntityChicken['Chicken'/645, l='MpServer', x=-25,81, y=66,00, z=-92,89], EntityChicken['Chicken'/646, l='MpServer', x=-26,80, y=67,00, z=-88,52], EntityItem['item.item.egg'/647, l='MpServer', x=-17,34, y=67,00, z=-81,71], EntityItem['item.item.egg'/648, l='MpServer', x=-25,62, y=66,00, z=-93,21], EntityItem['item.item.egg'/649, l='MpServer', x=-26,79, y=67,00, z=-89,05], EntityChicken['Chicken'/656, l='MpServer', x=-17,78, y=66,00, z=-79,45], EntityItem['item.item.egg'/657, l='MpServer', x=-17,96, y=66,00, z=-79,38], EntityChicken['Chicken'/662, l='MpServer', x=-29,50, y=68,00, z=-87,84], EntityChicken['Chicken'/663, l='MpServer', x=-28,50, y=64,00, z=-101,50], EntitySquid['Squid'/665, l='MpServer', x=-33,21, y=62,49, z=-110,25], EntityPig['Pig'/410, l='MpServer', x=-149,82, y=72,00, z=4,20], EntityPig['Pig'/412, l='MpServer', x=-141,39, y=73,00, z=-13,32], EntityPig['Pig'/413, l='MpServer', x=-138,67, y=73,00, z=-13,51], EntityPig['Pig'/414, l='MpServer', x=-132,79, y=70,90, z=-10,85], EntityPig['Pig'/415, l='MpServer', x=-143,31, y=73,00, z=-23,27], EntityCreeper['Creeper'/927, l='MpServer', x=-94,50, y=31,00, z=-62,50], EntityCreeper['Creeper'/673, l='MpServer', x=-66,50, y=30,00, z=-63,50], EntityPig['Pig'/419, l='MpServer', x=-131,49, y=73,00, z=8,29], EntitySkeleton['Skeleton'/935, l='MpServer', x=-88,50, y=53,00, z=-49,50], EntityPig['Pig'/424, l='MpServer', x=-122,51, y=71,00, z=-45,34], EntityCreeper['Creeper'/936, l='MpServer', x=-89,50, y=53,00, z=-52,50], EntityPig['Pig'/425, l='MpServer', x=-124,20, y=72,00, z=-67,31], EntityChicken['Chicken'/426, l='MpServer', x=-112,58, y=71,00, z=-49,12], EntityItem['item.item.egg'/427, l='MpServer', x=-112,97, y=71,00, z=-49,52], EntityPig['Pig'/432, l='MpServer', x=-134,29, y=74,00, z=-17,51], EntityPig['Pig'/433, l='MpServer', x=-136,26, y=74,00, z=-18,65], EntityPig['Pig'/434, l='MpServer', x=-134,28, y=74,00, z=-18,76], EntityPig['Pig'/435, l='MpServer', x=-140,61, y=73,00, z=-24,75], EntityCreeper['Creeper'/691, l='MpServer', x=5,50, y=28,00, z=-5,50], EntityChicken['Chicken'/436, l='MpServer', x=-119,50, y=71,00, z=-47,50], EntityChicken['Chicken'/437, l='MpServer', x=-121,17, y=72,00, z=-41,54], EntitySpider['Spider'/693, l='MpServer', x=2,50, y=28,00, z=-4,50], EntityItem['item.item.egg'/438, l='MpServer', x=-119,31, y=71,00, z=-47,09], EntitySkeleton['Skeleton'/694, l='MpServer', x=1,50, y=28,00, z=-5,50], EntityZombie['Zombie'/439, l='MpServer', x=-105,50, y=27,00, z=-60,50], EntityZombie['Zombie'/695, l='MpServer', x=4,56, y=35,00, z=-12,27], EntityZombie['Zombie'/440, l='MpServer', x=-106,50, y=27,00, z=-60,50], EntityZombie['Zombie'/441, l='MpServer', x=-100,50, y=33,00, z=-63,50], EntityCreeper['Creeper'/442, l='MpServer', x=-103,50, y=36,00, z=-63,50], EntityPig['Pig'/443, l='MpServer', x=-104,28, y=70,00, z=-48,81], EntityBat['Bat'/956, l='MpServer', x=-17,40, y=35,05, z=-8,37], EntityBat['Bat'/448, l='MpServer', x=-109,80, y=34,55, z=-109,75], EntityBat['Bat'/449, l='MpServer', x=-106,36, y=33,66, z=-93,32], EntityPig['Pig'/450, l='MpServer', x=-119,47, y=72,00, z=-67,32], EntityBat['Bat'/455, l='MpServer', x=-107,43, y=37,10, z=-116,25], EntityZombie['Zombie'/711, l='MpServer', x=0,50, y=21,00, z=5,50], EntityChicken['Chicken'/714, l='MpServer', x=6,83, y=64,00, z=-60,54], EntityZombie['Zombie'/716, l='MpServer', x=4,27, y=34,00, z=-44,46], EntityBat['Bat'/1005, l='MpServer', x=-3,76, y=26,52, z=-3,72], EntitySkeleton['Skeleton'/510, l='MpServer', x=-82,50, y=30,00, z=3,50], EntityBat['Bat'/511, l='MpServer', x=-74,44, y=11,17, z=-9,99]]
    Retry entities: 0 total; []
    Server brand: fml,forge
    Server type: Integrated singleplayer server
Stacktrace:
    at net.minecraft.client.multiplayer.WorldClient.addWorldInfoToCrashReport(WorldClient.java:456)
    at net.minecraft.client.Minecraft.addGraphicsAndWorldToCrashReport(Minecraft.java:2779)
    at net.minecraft.client.Minecraft.run(Minecraft.java:435)
    at net.minecraft.client.main.Main.main(Main.java:118)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at net.minecraftforge.gradle.GradleStartCommon.launch(GradleStartCommon.java:97)
    at GradleStart.main(GradleStart.java:26)

-- System Details --
Details:
    Minecraft Version: 1.10.2
    Operating System: Windows 10 (amd64) version 10.0
    Java Version: 1.8.0_181, Oracle Corporation
    Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
    Memory: 442850880 bytes (422 MB) / 1038876672 bytes (990 MB) up to 1038876672 bytes (990 MB)
    JVM Flags: 3 total; -Xincgc -Xmx1024M -Xms1024M
    IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
    FML: MCP 9.32 Powered by Forge 12.18.3.2185 4 mods loaded, 4 mods active
    States: 'U' = Unloaded 'L' = Loaded 'C' = Constructed 'H' = Pre-initialized 'I' = Initialized 'J' = Post-initialized 'A' = Available 'D' = Disabled 'E' = Errored
    UCHIJAAAA    mcp{9.19} [Minecraft Coder Pack] (minecraft.jar) 
    UCHIJAAAA    FML{8.0.99.99} [Forge Mod Loader] (forgeSrc-1.10.2-12.18.3.2185.jar) 
    UCHIJAAAA    Forge{12.18.3.2185} [Minecraft Forge] (forgeSrc-1.10.2-12.18.3.2185.jar) 
    UCHIJAAAA    reddeathmod{1.0} [Reddeathmod Mod] (bin) 
    Loaded coremods (and transformers): 
    GL info: ' Vendor: 'NVIDIA Corporation' Version: '4.6.0 NVIDIA 399.24' Renderer: 'GeForce GTX 1050 Ti/PCIe/SSE2'
    Launched Version: 1.10.2
    LWJGL: 2.9.4
    OpenGL: GeForce GTX 1050 Ti/PCIe/SSE2 GL version 4.6.0 NVIDIA 399.24, NVIDIA Corporation
    GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Shaders are available because OpenGL 2.1 is supported.
VBOs are available because OpenGL 1.5 is supported.

    Using VBOs: Yes
    Is Modded: Definitely; Client brand changed to 'fml,forge'
    Type: Client (map_client.txt)
    Resource Packs: 
    Current Language: English (United Kingdom)
    Profiler Position: N/A (disabled)
    CPU: 4x AMD A8-7600 Radeon R7, 10 Compute Cores 4C+6G 

 

Edited March 23, 2019 by toocrazy

[Cadiboo]

49 minutes ago, toocrazy said:

craftingblocks.add(0, (Block) worldIn.getBlockState(block1));

A BlockState is not a block. It is a combination of Block + metadata + other values.

Are you using an IDE to write your mod?

Do you know Java?

[toocrazy]

Thank you. It works.