Remove unneeded allocations and also added types to canInput methods

forge/src/main/java/tesseract/controller/Energy.java

@@ -1,9 +1,10 @@
 package tesseract.controller;
 
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.Explosion;
 import tesseract.api.gt.GTController;
 
+import static net.minecraft.world.Explosion.Mode.*;
+
 // TODO: Make explosions depend on voltage, amp
 public class Energy extends GTController {
 
@@ -18,7 +19,7 @@ public Energy(int dim) {
 
     @Override
     public void onNodeOverVoltage(int dim, long pos, int voltage) {
-        Utils.getServerWorld(dim).ifPresent(w -> Utils.createExplosion(w, BlockPos.fromLong(pos), 4.0F, Explosion.Mode.BREAK));
+        Utils.getServerWorld(dim).ifPresent(w -> Utils.createExplosion(w, BlockPos.fromLong(pos), 4.0F, DESTROY));
     }
 
     @Override

forge/src/main/java/tesseract/controller/Fluid.java

@@ -3,13 +3,14 @@
 import net.minecraft.block.Blocks;
 import net.minecraft.fluid.Fluids;
 import net.minecraft.util.math.BlockPos;
-import net.minecraft.world.Explosion;
 import tesseract.api.fluid.FluidController;
 import tesseract.api.fluid.FluidData;
 import tesseract.api.fluid.IFluidNode;
 
 import javax.annotation.Nonnull;
 
+import static net.minecraft.world.Explosion.Mode.*;
+
 // TODO: Make explosions depend on pressure, capacity, temperature
 public class Fluid<T> extends FluidController<T, IFluidNode<T>> {
 
@@ -24,12 +25,12 @@ public Fluid(int dim) {
 
     @Override
     public void onPipeOverPressure(int dim, long pos, int pressure) {
-        Utils.getServerWorld(dim).ifPresent(w -> Utils.createExplosion(w, BlockPos.fromLong(pos), 4.0F, Explosion.Mode.BREAK));
+        Utils.getServerWorld(dim).ifPresent(w -> Utils.createExplosion(w, BlockPos.fromLong(pos), 4.0F, DESTROY));
     }
 
     @Override
     public void onPipeOverCapacity(int dim, long pos, int capacity) {
-        Utils.getServerWorld(dim).ifPresent(w -> Utils.createExplosion(w, BlockPos.fromLong(pos), 1.0F, Explosion.Mode.NONE));
+        Utils.getServerWorld(dim).ifPresent(w -> Utils.createExplosion(w, BlockPos.fromLong(pos), 1.0F, BREAK));
     }
 
     @Override

forge/src/main/java/tesseract/controller/Utils.java

@@ -19,7 +19,7 @@ public static Optional<ServerWorld> getServerWorld(int dimension) {
     }
 
     public static void createExplosion(ServerWorld world, BlockPos pos, float explosionRadius, Explosion.Mode modeIn) {
-        world.createExplosion(null, pos.getX(), pos.getY() + 0.0625D, pos.getZ(), explosionRadius, true, modeIn);
+        world.createExplosion(null, pos.getX(), pos.getY() + 0.0625D, pos.getZ(), explosionRadius, modeIn == Explosion.Mode.DESTROY, modeIn);
         world.spawnParticle(ParticleTypes.SMOKE, pos.getX(), pos.getY() + 0.5D, pos.getZ(), 1, 0, 0, 0, 0.0D);
     }
 

src/main/java/tesseract/api/fluid/FluidConsumer.java

@@ -43,7 +43,7 @@ public int insert(FluidData<T> data, boolean simulate) {
      * @param fluid The Fluid to be queried.
      * @return If the tank can hold the fluid (EVER, not at the time of query).
      */
-    public boolean canHold(Object fluid) {
+    public boolean canHold(T fluid) {
         return node.canInput(fluid, input);
     }
 

src/main/java/tesseract/api/fluid/IFluidNode.java

@@ -73,5 +73,5 @@ public interface IFluidNode<T> extends IConnectable {
      * @param direction Direction to the input.
      * @return If the tank can input the fluid (EVER, not at the time of query).
      */
-    boolean canInput(Object fluid, Dir direction);
+    boolean canInput(T fluid, Dir direction);
 }

src/main/java/tesseract/api/item/IItemNode.java

@@ -83,5 +83,5 @@ public interface IItemNode<T> extends IConnectable {
      * @param direction Direction to the input.
      * @return If the storage can input the item (EVER, not at the time of query).
      */
-    boolean canInput(Object item, Dir direction);
+    boolean canInput(T item, Dir direction);
 }

src/main/java/tesseract/api/item/ItemConsumer.java

@@ -41,7 +41,7 @@ public int insert(ItemData<T> data, boolean simulate) {
      * @param item The Item to be queried.
      * @return If the storage can hold the item (EVER, not at the time of query).
      */
-    public boolean canAccept(Object item) {
+    public boolean canAccept(T item) {
         return node.canInput(item, input);
     }
 

src/main/java/tesseract/graph/Graph.java

@@ -51,7 +51,7 @@ public int countGroups() {
 	 * @return Gets the groups map.
 	 */
 	public Int2ObjectMap<Group<C, N>> getGroups() {
-		return Int2ObjectMaps.unmodifiable(groups);
+		return groups;
 	}
 
 	/**

src/main/java/tesseract/graph/Grid.java

@@ -107,14 +107,14 @@ public int countNodes() {
      * @return Returns connectors map.
      */
     public Long2ObjectMap<Cache<C>> getConnectors() {
-        return Long2ObjectMaps.unmodifiable(connectors);
+        return connectors;
     }
 
     /**
      * @return Returns nodes map.
      */
     public Long2ByteMap getNodes() {
-        return Long2ByteMaps.unmodifiable(nodes);
+        return nodes;
     }
 
     /**

src/main/java/tesseract/graph/Group.java

@@ -197,14 +197,14 @@ public Set<Long> getBlocks() {
      * @return Returns nodes map.
      */
     public Long2ObjectMap<Cache<N>> getNodes() {
-        return Long2ObjectMaps.unmodifiable(nodes);
+        return nodes;
     }
 
     /**
      * @return Returns grids set.
      */
     public Int2ObjectMap<Grid<C>> getGrids() {
-        return Int2ObjectMaps.unmodifiable(grids);
+        return grids;
     }
 
     /**

src/main/java/tesseract/graph/Path.java

@@ -63,14 +63,14 @@ public Node target() {
      * @return Gets the full connectors path.
      */
     public Long2ObjectMap<C> getFull() {
-        return Long2ObjectMaps.unmodifiable(full);
+        return full;
     }
 
     /**
      * @return Gets the crossroad connectors path.
      */
     public Long2ObjectMap<C> getCross() {
-        return Long2ObjectMaps.unmodifiable(cross);
+        return cross;
     }
 
     /**