Lots more moved

src/main/java/appeng/fluids/util/IAEFluidTank.java

@@ -0,0 +1,15 @@
+
+package appeng.fluids.util;
+
+import alexiil.mc.lib.attributes.fluid.FixedFluidInv;
+
+import appeng.api.storage.data.IAEFluidStack;
+
+public interface IAEFluidTank extends FixedFluidInv {
+    void setFluidInSlot(final int slot, final IAEFluidStack fluid);
+
+    IAEFluidStack getFluidInSlot(final int slot);
+
+    int getSlots();
+
+}