Turn a square of origami paper (with the colored side up) so that it looks like a diamond. Take the top of the diamond and fold it all the way down to the bottom and crease. Your paper should now resemble a triangle with the longest side at the top. Take the left tip of the triangle and fold it over so that it lays on top of the right tip. Crease the fold. Now your paper should look like a smaller triangle with upper and lower flaps. Take the right tip of the top flap and push it toward the bottom tip. To do this, open up the flap as you push, and then fold the paper down flat so that the tips touch. Turn the paper over, and repeat this step on the other side with the lower/left flap. You'll now have a smaller square with upper and lower flaps. Take the left and right tips of the upper flap and fold them toward the center. Crease the folds, then unfold the tips again. Take the bottom of the upper flap, and raise it upwards. Gently push it down flat. The sides of this flap should fold inward along the creases you previously made on the sides of the upper flap. Flip your paper over, and repeat this step on the other side. Your paper will now look like a narrow diamond, with upper and lower flaps. Fold the left and right tips of the upper flap of the diamond from the bottom tip, moving them toward the center. Crease the folds. Turn the paper over and repeat on the other side. You should now have an even narrower diamond, with the bottom tip at a narrower angle than the top one. After narrowing the diamond, take the right flap of each side and fold it over the left flap. Take the upper flap at its bottom point, folding it upwards. Crease the fold about three-fourths of the way from the bottom. Flip your paper over and repeat on the other side. If you hold your paper in your hand, you should now feel narrow pieces on the left and right in between the upper and lower flaps. Gently pull these apart until they look roughly like a bird's neck and tail with wings sticking up between them. Crease the folds to hold them in place. Choose which point you want to be your bird's neck. Push down slightly on the fold near the end. Keep pushing until the fold goes inward and the tip forms roughly a right angle with the neck, forming the bird's head. Crease the fold. Now your paper should look like your bird's wings are pointed straight up. Fold them down on each side of the bird's body, and make a horizontal crease. Lift them up slightly, and the wings should now stick out at the sides, so that your crane looks like it is in flight.
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One-sentence summary -- Make a diagonal fold. Fold the paper in half. Open the top flap. Fold the left and right sides in. Lift the upper flap. Make the paper narrower. Fold the bottom of the diamond upwards. Form the crane's neck and tail. Make the bird's head. Fold the crane's wings. Finished.

Go to https://www.whatismyip.com/ in your computer's web browser, then look at the number to the right of the "Your Public IPv4 is:" heading. If you closed the Tekkit Command Prompt window, double-click the launch file again to launch your server, then wait for it to finish booting up before proceeding. Double-click the Minecraft launcher app icon, which resembles a block of grassy dirt, then click PLAY at the bottom of the launcher window. It's in the middle of the Minecraft window. You'll find it at the bottom of the window. In the "Server Name" text box, type in the name you want to add to your server. Type localhost into the "Server Address" text box. It's at the bottom of the window. This will save your server and attempt to connect to it. Once you've created your server, you can invite other people to your server by giving them your public IP address and having them do the following: Open Minecraft and click Multiplayer Click Add Server Enter your server's name into the "Server Name" text box. Enter your public IP address into the "Server Address" text box. Click Done, then select the server and click Join Server If you have any mods you've downloaded, you can add them to your server by default by placing their extracted JAR files in the "mods" folder which is inside the Tekkit Server folder. Adding multiple mods at once may cause your server to become unstable.
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One-sentence summary -- Find your computer's public IP address. Make sure Tekkit is running. Open Minecraft. Click Multiplayer. Click Add Server. Enter a server name. Set your computer as the server address. Click Done. Add players to your server. Add mods to your server.

You can configure your router using any web browser on the computer that's connected to the router. 192.168.0.1 into the address bar. When you load this address, you should be prompted for your router login information. This is the default address for the D-Link WBR-2310 wireless router. If this doesn't load the router's configuration page, check that your computer is just connected to the router and not to another network as well. If you still can't load the configuration page, the router was likely used by someone else and the default address was changed. Press and hold the Reset button on the back of the router for about ten seconds. This will reset the router to its default settings. Once the router resets, you should be able to access the configuration page at 192.168.0.1. This is the default login information for your router. If this login information doesn't work, it means that someone else has changed the login details. You can reset the router by pressing and holding the Reset button on the back for about ten seconds. After resetting, you should be able to login with the default login information.
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One-sentence summary --
Open any web browser on your computer. Enter . Enter "admin" as the User Name, and leave the Password field blank.