Hallo guys today I will be teaching y'all how to build a decent battlebase! This is for factions or just a plain survival server you made. You don't want your friends attacking do you?!?!? :P

  So first off.. get the hardest material you can find. Obsidian is very recommended. Grab some buckets of  lava, chests, and of course all the other needs. Like a crafting table, furnace, and an enchanting table!

Tall towers are the best because you can just shoot your enemies off the ladder. You can also drop lava and pick it up. The lava will still flow and might burn the player. If they are just starting to climb, you can drop tnt on them.

Now how to build it! You simply just make a tower. it can be square or round. Leave holes so you can snipe them coming in! On the top of the tower, build a wall on one side. That way, you won't fall off, but the other player will. Knockback 2 or 1 is very helpful in this situation. Do not ever let them get to the wall and knock you off! You can also make dispensers that shoot arrows at them.
You might want to have a floor of pure lava on the 2nd to highest floor. You can mine the blocks under themm and burn them up. But, you want their loot right? So, only use that if you're sure you'll die! You could put emergency tnt, too. So, if you're at half a heart, and you want to kill him, pull the lever and he dies. in the emergency tnt I recommend 4 columns. There should be 1 column on each side. While they are climbing the ladder, you can make a 3 block tall tube that they enter when they get up. make sure there is no ceiling. Then, drop an anvil on their head! They should die.

Well, thanks for viewing my content! Be sure to comment, diamond, and SUBSCRIBEEEE! :D