Bringing Survival Depth to Vanilla Minecraft with Tough as Nails Remake
Minecraft veterans often recall the days when a certain modification turned the familiar blocky world into a relentless ordeal. That mod, Tough as Nails, introduced body temperature tracking and a constant need for hydration, forcing players to respect their environment. Now, a community project called Tough as Nails Remake aims to recreate that experience without installing a single mod. Instead of a traditional modification, this is a datapack that works within the vanilla framework. Although the project is no longer in active development, the final build remains fully functional and offers a surprisingly atmospheric challenge for those who crave hardcore survival.
Core Mechanics: Thirst and Body Temperature
The datapack introduces two vital statistics that sit quietly on your screen: body temperature and thirst level. These compact indicators respond dynamically to your surroundings. The biome you are in, the time of day, the current weather, and even the armor you wear all influence these values. In cold regions or during the night, hypothermia becomes a real threat. Conversely, deserts, the Nether, and proximity to lava trigger hyperthermia. If you ignore these warnings, your character begins taking damage. A noteworthy detail: the datapack communicates alerts through the action-bar area of the interface. This means combining it with other datapacks that also write to that region can cause visual conflicts.
Getting Started: The Custom Crafting Table
Your first task upon spawning is to build a Custom Crafting Table. The recipe is straightforward: place a standard crafting table into the crafting grid, and you receive an upgraded version. This enhanced workstation unlocks every recipe the datapack has to offer. Choosing a starting biome is equally important. A temperate climate gives you breathing room to learn the systems. Spawning in an icy wasteland or a scorching desert, however, immediately tests your survival instincts. Early on, collect glass bottles and locate a water source. Be cautious: drinking raw water only worsens your thirst. You must purify it first. While exploring, hunt sheep and slimes, as their drops are essential for crafting climate-specific armor.
Protective Gear for Extreme Climates
Wool Armor for Cold
The most accessible defense against the cold is Wool Armor. Crafting it is intuitive: arrange wool in the same pattern you would use for standard leather or iron armor. Wearing a full set gradually warms your body, making this gear indispensable for nighttime excursions or snowy biomes. Do not underestimate its value in the early game. Without it, hypothermia will cut your adventure short.
Jelled Slime Armor for Heat
For trips into the Nether or survival in hot deserts, you need the opposite protection. Jelled Slime Armor actively cools your character. To craft the material, combine ice cubes, obtained by breaking ice blocks, with slimeballs. The resulting substance is then shaped into a full armor set. While equipped, your body temperature steadily decreases, which is a literal lifesaver when preparing for an expedition into the Nether.
Stationary Devices: Coils and Water Purification
Beyond wearable gear, the datapack offers stationary utilities. The Cooling Coil requires ice cubes, while the Heating Coil uses magma shards, which drop when you mine magma blocks without Silk Touch. Once placed on the ground, a coil must be activated with a redstone signal. It then influences the temperature within a small radius. This is an excellent way to create a localized climate-controlled zone around your base. Players experimenting with complex datapacks like this often find that using a flexible launcher simplifies the process of loading and managing such content, allowing you to focus on gameplay rather than file management.
Water purification is another critical mechanic. Using a charcoal filter, you can turn dirty bottles of water into Purified Water Bottles. These are safe to drink and effectively quench your thirst without side effects.
Drinks and Flasks
Carrying water in bottles is inefficient. Flasks hold more liquid and take up less inventory space, making them a far better choice for long journeys. For variety, the datapack includes a juice-making system. The universal recipe is simple: combine a bottle of water, sugar, and a chosen fruit or vegetable on a standard crafting table. The list of available juices is impressive: apple, beetroot, cactus, carrot, chorus fruit, golden apple, golden carrot, glistering melon, melon (from blocks, not slices), and pumpkin. Each beverage not only refreshes you but also grants a minor beneficial effect.
The Temperature Stabilizer: Endgame Tool
The pinnacle of technological progression in this datapack is the Temperature Stabilizer. This device automatically regulates your body temperature, removing the need to constantly monitor your stats. Crafting it requires assembling a Temperature Stabilizer Core first, then combining it with additional components. This is a true endgame item that significantly simplifies late-game survival. However, the path to obtaining it is long and demands mastery of every preceding mechanic.
Known Issues and Quick Fixes
Because the datapack is no longer updated, some bugs persist. The most common issue is the inability to obtain the Custom Crafting Table through the intended recipe. A quick workaround is to run the command /function gblibrary:give/crafting_table. Another frequent problem involves Japanese characters appearing instead of the thirst bar. This is a font issue; go to the language settings and disable the Unicode font. Aside from these quirks, the datapack runs reliably, especially when kept separate from other datapacks that heavily use the action-bar.
Conclusion
Tough as Nails Remake stands as a prime example of how datapacks can push vanilla Minecraft close to the depth of full modifications. The temperature and thirst mechanics force you to view familiar biomes in a new light. The need to craft climate-specific armor, build coils, and purify water adds a meaningful layer of strategy to survival. Yes, the project is abandoned, and yes, it has a few rough edges. But for players seeking a more demanding and thoughtful survival experience, this datapack delivers a compelling challenge. If you want to try it, you can download Bringing Survival Depth to Vanilla Minecraft with Tough as Nails Remake from community sources. Bringing Survival Depth to Vanilla Minecraft with Tough as Nails Remake for Minecraft is compatible with recent versions of the game, and the standard installation process is the same as for any datapack. For guidance on how to install, place the file in the datapacks folder of your world save. It is recommended to use OptiFine for correct armor texture rendering, though this is purely cosmetic and does not affect gameplay mechanics.
Ultimately, this datapack proves that you do not always need heavy modifications to change how the game feels. Sometimes, a well-crafted datapack is enough to transform a familiar world into a place of genuine danger and discovery.