Added peaceful-friendly settings for the Sentient Mimics

src/main/java/WayofTime/bloodmagic/entity/mob/EntityMimic.java

@@ -31,6 +31,7 @@ import net.minecraft.tileentity.TileEntity;
 import net.minecraft.util.DamageSource;
 import net.minecraft.util.SoundEvent;
 import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.EnumDifficulty;
 import net.minecraft.world.World;
 import WayofTime.bloodmagic.block.BlockMimic;
 import WayofTime.bloodmagic.registry.ModBlocks;
@@ -134,6 +135,8 @@ public class EntityMimic extends EntityMob
                 mimic.dropItemsOnBreak = dropItemsOnBreak;
                 mimic.refreshTileEntity();
             }
+
+            return true;
         }
 
         return false;
@@ -147,6 +150,40 @@ public class EntityMimic extends EntityMob
         this.metaOfReplacedBlock = metaOfReplacedBlock;
     }
 
+    public void reformIntoMimicBlock()
+    {
+        BlockPos centerPos = this.getPosition();
+
+        int horizontalRadius = 1;
+        int verticalRadius = 1;
+
+        for (int hR = 0; hR <= horizontalRadius; hR++)
+        {
+            for (int vR = 0; vR <= verticalRadius; vR++)
+            {
+                for (int i = -hR; i <= hR; i++)
+                {
+                    for (int k = -hR; k <= hR; k++)
+                    {
+                        for (int j = -vR; j <= vR; j += 2 * vR + (vR > 0 ? 0 : 1))
+                        {
+                            if (!(Math.abs(i) == hR || Math.abs(k) == hR))
+                            {
+                                continue;
+                            }
+
+                            BlockPos newPos = centerPos.add(i, j, k);
+                            if (spawnMimicBlockAtPosition(worldObj, newPos))
+                            {
+                                return;
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
     @Override
     public void onDeath(DamageSource cause)
     {
@@ -220,6 +257,12 @@ public class EntityMimic extends EntityMob
     @Override
     public void onUpdate()
     {
+        if (!this.worldObj.isRemote && this.worldObj.getDifficulty() == EnumDifficulty.PEACEFUL)
+        {
+            reformIntoMimicBlock();
+            this.setDead();
+        }
+
         super.onUpdate();
 
         if (!this.worldObj.isRemote)

src/main/java/WayofTime/bloodmagic/tile/TileMimic.java

@@ -23,6 +23,7 @@ import net.minecraft.util.ITickable;
 import net.minecraft.util.math.AxisAlignedBB;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.text.TextComponentTranslation;
+import net.minecraft.world.EnumDifficulty;
 import net.minecraft.world.World;
 import net.minecraftforge.fml.relauncher.ReflectionHelper;
 import WayofTime.bloodmagic.block.BlockMimic;
@@ -89,7 +90,7 @@ public class TileMimic extends TileInventory implements ITickable
             }
         }
 
-        if (this.getBlockMetadata() == BlockMimic.sentientMimicMeta && !(mimicedTile instanceof IInventory))
+        if (this.getBlockMetadata() == BlockMimic.sentientMimicMeta && worldObj.getDifficulty() != EnumDifficulty.PEACEFUL && !(mimicedTile instanceof IInventory))
         {
             AxisAlignedBB bb = new AxisAlignedBB(this.getPos()).expand(playerCheckRadius, playerCheckRadius, playerCheckRadius);
             List<EntityPlayer> playerList = worldObj.getEntitiesWithinAABB(EntityPlayer.class, bb);
@@ -181,6 +182,7 @@ public class TileMimic extends TileInventory implements ITickable
 
                 return false;
             }
+
             return spawnMimicEntity(player);
         default:
             if (!player.capabilities.isCreativeMode)
@@ -241,6 +243,11 @@ public class TileMimic extends TileInventory implements ITickable
 
     public boolean spawnMimicEntity(EntityPlayer target)
     {
+        if (this.worldObj.getDifficulty() == EnumDifficulty.PEACEFUL)
+        {
+            return false;
+        }
+
         if (this.getStackInSlot(0) == null || worldObj.isRemote)
         {
             return false;