What is Altered Damage?
Altered Damage is a lightweight, highly configurable Minecraft mod that gives you precise control over how much damage players and other entities receive. Instead of being locked into vanilla combat mechanics, you can tweak a global multiplier to make battles more forgiving or brutally punishing. Whether you want to create a hardcore survival server where every creeper explosion is a near-death experience, or a peaceful world where falling from great heights barely scratches your health bar, this mod puts the power in your hands.
Created by Serilum, the mod is part of the popular Customization Bundle, a collection of small tweaks that let you fine-tune gameplay without overwhelming your mod list. It requires the library mod Collective to function, so make sure that is installed as well. The core idea is simple: a single damage modifier scales all incoming damage for players and mobs independently, and an optional safety net prevents you from dying to gradual effects like poison or starvation when the modifier would otherwise push you over the edge.
Key Features and Configuration
Altered Damage keeps things minimalistic but packs plenty of flexibility. After installation, you can open the config file and adjust four main settings. Here is what each option does:
- preventFatalModifiedDamage (default: true) – When enabled, the mod will not increase damage if the unmodified hit would not kill you, but the modified hit would. This prevents frustrating deaths from poison, starvation, or environmental effects that suddenly become lethal due to the multiplier.
- alterEntityDamageTaken (default: true) – Toggles whether the damage modifier applies to other entities such as zombies, skeletons, and animals.
- alterPlayerDamageTaken (default: true) – Toggles whether the damage modifier applies to players.
- entityDamageModifier (default: 2.0, range 0.01–20.0) – The global multiplier for damage received by non-player entities. A value of 2.0 means they take double damage, while 0.5 halves it.
- playerDamageModifier (default: 2.0, range 0.01–20.0) – The global multiplier for damage received by players. Setting this to 1.0 keeps vanilla behavior, while 0.1 makes you nearly invincible, and 10.0 turns a simple zombie slap into a one-hit kill.
All configuration is done through the standard Minecraft config folder, and the mod automatically generates the file on first launch. There is no in-game GUI, but the straightforward values make tweaking a breeze even for server administrators who want to quickly balance difficulty across dimensions.
How to Install and Use
Getting Altered Damage up and running takes just a few steps. First, ensure you have the Collective library mod installed in your mods folder; without it, the game will crash or the mod will not load. Then place the Altered Damage jar file alongside it. If you are managing multiple mods, keeping track of dependencies can become tedious, but a modern launcher streamlines the entire process. For instance, you can install Altered Damage effortlessly via the foxygame.net launcher, where browsing and downloading mods happens directly from the menu, making dependency handling almost invisible.
Once installed, launch the game and let the mod generate its config. You can then exit and edit the file in any text editor. The changes take effect the next time you load a world or server. Because the mod applies multipliers globally, you do not need to set up per-dimension rules unless you combine it with other tools that restrict damage types. It works seamlessly in singleplayer, multiplayer, and even on dedicated servers as long as all clients have the mod installed.
Customizing Damage for Players and Mobs
The real beauty of Altered Damage lies in its ability to create entirely new gameplay experiences. By decoupling player and entity modifiers, you can craft asymmetric challenges. For example, set playerDamageModifier to 3.0 and entityDamageModifier to 0.5. Now you are extremely fragile, but mobs are tanky. This flips the usual survival dynamic on its head and forces you to rely on shields, ranged weapons, and clever positioning. Alternatively, lower both modifiers to 0.1 for a creative-like sandbox where combat is nearly inconsequential, perfect for building-focused servers or adventure maps that prioritize exploration over fighting.
Another popular use is balancing modded mobs. Many modpacks add creatures with absurdly high attack values, making early-game encounters impossible. With Altered Damage, you can dial back the incoming pain without nerfing the mobs themselves, preserving their intended behavior while keeping the experience fair. The preventFatalModifiedDamage option is especially helpful here, because it stops poison from a modded spider from instantly killing you when the multiplier would have otherwise made the last tick fatal.
Integration with Modpacks
Altered Damage is explicitly allowed in any modpack, provided the download remains within the CurseForge ecosystem. This makes it a go-to choice for pack developers who want to tweak difficulty without writing custom scripts or complex datapacks. Because it only touches the final damage calculation, it is compatible with almost every other mod, including combat overhauls, new damage types, and custom armor sets. Just remember that if another mod also modifies damage taken, the effects may stack multiplicatively, so test your numbers carefully.
The mod is part of Serilum’s Customization Bundle, which means you can combine it with other small tweaks like “Grass Seeds” or “Villager Names” to build a fully personalized world. For those who enjoy fine-grained control, the GitHub repository welcomes suggestions and bug reports, though comments on the main page are disabled to keep feedback centralized.
Conclusion
Altered Damage proves that sometimes the simplest mods have the biggest impact. By exposing a handful of configurable multipliers, it lets you reshape Minecraft’s combat and survival mechanics to match your vision. Whether you are crafting a brutal hardcore server, a gentle family-friendly realm, or a custom modpack that needs damage balancing, this mod delivers reliability and ease of use. With the safety net against accidental fatal damage and independent player and mob settings, you can experiment freely without breaking your world. Install it, tweak the numbers, and watch your Minecraft experience transform in seconds.
--- **Update Sep 1, 2026:** Added 1 file for version 26.2 (Fabric).