Iron Bars
Iron Bars are a block similar to glass panes but made from iron ingots. They are often used as barriers, windows, or decorative elements in structures. Iron bars generate naturally in strongholds, woodland mansions, villages, igloo basements, ruined portals, and trail ruins. In the End, they surround end crystals on two end spikes.
Iron bars can be mined with any pickaxe; without one, they drop nothing. They can be crafted using iron ingots but cannot be smelted back into iron. When placed, they connect to adjacent solid blocks, forming various shapes like fences or glass panes. If no blocks are nearby, they appear as a thin column.
Iron bars provide defensive benefits, as arrows can pass through them but cannot be shot through the bars themselves. They also prevent endermen from becoming hostile when viewed through them and are resistant to the ender dragon’s attacks. Additionally, iron bars speed up the curing process of zombie villagers when placed near them.