What’s the best way to use trenches to slow enemy movement?
Using trenches to slow enemy movement in Valheim is a highly effective defensive strategy, especially when combined with other fortification techniques. Trenches are simple to create and can significantly hinder enemy progress, giving you more time to prepare or attack. To dig a trench, you need a pickaxe, which can be crafted using 10 wood and 1 core wood. Core wood is obtained by chopping down pine trees in the Black Forest biome. Once you have a pickaxe, equip it and start digging by left-clicking on the ground. Trenches work best when they are at least two meters deep and wide enough to prevent enemies from jumping over them.\n\nTrenches are particularly useful in biomes like the Meadows, Black Forest, and Plains, where ground-based enemies like Greylings, Trolls, and Fulings are common. In the Meadows, trenches can protect your base from Greylings and Boars, while in the Black Forest, they can slow down Trolls, which are much larger and more dangerous. In the Plains, trenches can help manage Fuling raids, as these enemies are fast and aggressive. However, note that flying enemies like Drakes or Deathsquitos are unaffected by trenches, so you’ll need additional defenses like walls or archer towers to handle them.\n\nTo maximize the effectiveness of your trenches, consider their placement and design. Trenches should surround your base or key structures, creating a barrier that forces enemies to take a longer path to reach you. You can also combine trenches with walls or spikes for added protection. For example, place wooden spikes at the bottom of the trench to deal damage to enemies that fall in. Additionally, you can build bridges or gates over your trenches to allow yourself and allies to cross while keeping enemies out. These bridges can be destroyed during raids to further slow down attackers.\n\nOne common challenge is ensuring that trenches are deep enough to stop larger enemies like Trolls. If a trench is too shallow, Trolls can still step over it or destroy nearby structures with their attacks. To prevent this, dig trenches at least two meters deep and reinforce the walls with stone or wood to prevent collapse. Another issue is managing the terrain, as some areas may have uneven ground or water that makes trench digging difficult. In these cases, consider using the hoe to level the ground before digging or building raised earth walls as an alternative.\n\nFor advanced players, combining trenches with other defensive structures can create an impenetrable fortress. For example, you can build a moat by filling a trench with water, which not only slows enemies but also adds an aesthetic touch to your base. Alternatively, you can create a layered defense system with multiple trenches and walls, forcing enemies to navigate a maze-like path while under fire from your archers or traps. This strategy is especially effective in the Plains biome, where Fuling raids can overwhelm unprepared players.\n\nIn summary, trenches are a versatile and cost-effective way to slow enemy movement in Valheim. By understanding the mechanics of digging, designing effective trench layouts, and combining them with other defenses, you can create a secure base that withstands even the toughest raids. Always consider the biome you’re in and the types of enemies you’ll face, and don’t forget to adapt your strategy as you progress through the game. With these tips, you’ll be well-prepared to defend your Viking settlement against any threat.