G-Earth/Extensions/BlockReplacePackets/src/main/java/extensions/blockreplacepackets/blockreplace.fxml

<?xml version="1.0" encoding="UTF-8"?>

<?import javafx.geometry.Insets?>
<?import javafx.scene.control.Button?>
<?import javafx.scene.control.ComboBox?>
<?import javafx.scene.control.Label?>
<?import javafx.scene.control.Tab?>
<?import javafx.scene.control.TabPane?>
<?import javafx.scene.control.TextField?>
<?import javafx.scene.layout.AnchorPane?>
<?import javafx.scene.layout.ColumnConstraints?>
<?import javafx.scene.layout.GridPane?>
<?import javafx.scene.layout.RowConstraints?>

<TabPane prefHeight="255.0" prefWidth="580.0" tabClosingPolicy="UNAVAILABLE" xmlns="http://javafx.com/javafx/8.0.112" xmlns:fx="http://javafx.com/fxml/1" fx:controller="extensions.blockreplacepackets.BlockAndReplacePackets">
  <tabs>
    <Tab text="Block/replace packet">
         <content>
            <GridPane>
              <columnConstraints>
                <ColumnConstraints hgrow="SOMETIMES" minWidth="10.0" prefWidth="100.0" />
              </columnConstraints>
              <rowConstraints>
                <RowConstraints maxHeight="209.0" minHeight="10.0" prefHeight="187.0" vgrow="SOMETIMES" />
                <RowConstraints maxHeight="363.0" minHeight="10.0" prefHeight="35.0" vgrow="SOMETIMES" />
              </rowConstraints>
               <children>
                  <GridPane prefHeight="30.0" prefWidth="500.0" GridPane.rowIndex="1">
                    <columnConstraints>
                      <ColumnConstraints hgrow="SOMETIMES" maxWidth="118.0" minWidth="10.0" prefWidth="28.0" />
                      <ColumnConstraints hgrow="SOMETIMES" maxWidth="291.0" minWidth="0.0" prefWidth="68.0" />
                        <ColumnConstraints hgrow="SOMETIMES" maxWidth="291.0" minWidth="0.0" prefWidth="124.0" />
                        <ColumnConstraints hgrow="SOMETIMES" maxWidth="246.0" minWidth="10.0" prefWidth="246.0" />
                        <ColumnConstraints hgrow="SOMETIMES" maxWidth="91.0" minWidth="10.0" prefWidth="68.0" />
                    </columnConstraints>
                    <rowConstraints>
                      <RowConstraints minHeight="10.0" prefHeight="30.0" vgrow="SOMETIMES" />
                    </rowConstraints>
                     <children>
                        <Button fx:id="btn_add" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" mnemonicParsing="false" text="Add" GridPane.columnIndex="4">
                           <GridPane.margin>
                              <Insets left="5.0" right="5.0" />
                           </GridPane.margin>
                        </Button>
                        <Label alignment="CENTER" maxHeight="1.7976931348623157E308" maxWidth="1.7976931348623157E308" text="Id:" textAlignment="CENTER" textFill="#000000ba" />
                        <TextField fx:id="txt_id" GridPane.columnIndex="1">
                           <GridPane.margin>
                              <Insets left="5.0" right="5.0" />
                           </GridPane.margin>
                        </TextField>
                        <ComboBox fx:id="cmb_type" maxWidth="1.7976931348623157E308" GridPane.columnIndex="2">
                           <GridPane.margin>
                              <Insets left="5.0" right="5.0" />
                           </GridPane.margin>
                        </ComboBox>
                        <TextField fx:id="txt_replacement" disable="true" GridPane.columnIndex="3">
                           <GridPane.margin>
                              <Insets left="5.0" right="5.0" />
                           </GridPane.margin>
                        </TextField>
                     </children>
                     <GridPane.margin>
                        <Insets bottom="10.0" left="17.0" right="17.0" />
                     </GridPane.margin>
                  </GridPane>
               </children>
            </GridPane>
         </content>
    </Tab>
    <Tab text="Block/replace value">
      <content>
        <AnchorPane minHeight="0.0" minWidth="0.0" prefHeight="180.0" prefWidth="200.0" />
      </content>
    </Tab>
  </tabs>
</TabPane>