How to Get Uranium in The Forge Roblox: Locations & Drop Rates

So, you are done with the common stuff. You have crafted your Gold swords, maybe even messed around with Titanium. But now you see the "Uranium" slot in the crafting menu, and you want that radioactive green glow.

Here is the bad news: Uranium is a Legendary tier ore, and the game doesn't just hand it to you. It is locked behind a specific biome, a hidden cave, and—most importantly—a gear requirement that trips up 90% of players.

If you are running around hitting random rocks hoping for a drop, you are wasting your time. This guide breaks down exactly how to get uranium in the forge roblox efficiently, based on the latest map updates and drop tables.

The Prerequisites: Don't Go In Weak

Before we even talk about the location, check your inventory. You cannot mine Uranium (or rather, the rock that drops it) with a starter pickaxe.

The Magic Number is 78.

To successfully break the specific veins that hold Uranium, your Pickaxe must have at least 78 Base Damage.

If you have < 78 DMG: You will hit the rock, see a "0" or "Deflect" message, and get nothing.
The Fix: You need to upgrade your pickaxe using mid-tier ores (like Titanium or Cuprite) first. Do not skip this step. There is no cheat code to bypass the damage check.

Step-by-Step: How to Get Uranium in The Forge Roblox

Once your gear is ready, it's time to travel. Uranium isn't in the safe Stonewake area. You need to head into the darkness.

1. Travel to the Forgotten Kingdom

Leave the spawn area and head towards the Forgotten Kingdom. This biome is distinct—it's darker, gloomier, and generally looks like a place you shouldn't be. If you see bright green grass, you are in the wrong spot.

2. Locate the "Ruined Cave"

Inside the Forgotten Kingdom, you are looking for a specific sub-area called the Ruined Cave.

Navigation: Look for cave entrances that lead downwards or into the mountain range within the Kingdom.
Visuals: It’s cramped and dark. Bring a light source if your brightness is low.

3. The Target: Basalt Veins

Here is the trick: There is no "Uranium Ore" rock. You won't find a glowing green rock sitting there waiting for you.

You need to find and break Basalt Veins.

Appearance: These are dark, tough-looking rocks distinct from the standard stone.
The Mechanic: Uranium is a rare drop from breaking Basalt. You are essentially mining a loot box.

The Drop Rate Reality Check (1 in 777)

Knowing how to get uranium in the forge roblox is one thing; actually getting it is another.

The drop rate is widely confirmed to be 1 in 777.

Let's be real about what that means:

It is pure RNG. You might get it on your 5th swing, or you might break 1,000 Basalt veins and see nothing.
The Grind: This isn't a quick 5-minute trip. Put on some music, settle in, and prepare to destroy a lot of Basalt.
Persistence: Many players think the game is bugged because they broke 50 rocks and got nothing. It's not bugged; it's just Legendary rarity.

Why Bother? Uranium Stats & Traits

Is the grind worth it? Absolutely.

Uranium is a powerhouse for end-game builds.

The Multiplier: It usually carries a multiplier around 3.0x (check our calculator for the exact current value). This is a massive jump from the mid-game ores.
The Traits: Uranium is often associated with Armor Traits, specifically "Max HP AOE Damage." This means your mere presence hurts enemies based on your health pool. It turns you into a walking nuclear reactor.

Summary Checklist

If you are heading out now, make sure you have this mental checklist ticked:

Pickaxe Damage > 78 (Crucial!)
Location: Forgotten Kingdom -> Ruined Cave.
Target: Basalt Veins.
Patience: Ready for the 1/777 drop rate.

Don't let the RNG discourage you. Once you get that first piece of Uranium, your crafting potential skyrockets.

Finally got some Uranium? Don't waste it on a failed craft. Go to the Home Page and use our calculator to ensure you get the exact Legendary gear you deserve.