A mysterious ingredient stands between you and mastering The Forge Isaac Health Potion quest. Learn how to gather rare materials, solve the brewing puzzle, and craft the potion that keeps your run alive in Roblox’s toughest challenges.
How to Complete Isaac Health Potion Quest in The Forge
To complete the Isaac Health Potion quest in The Forge, gather the required ingredients scattered across the map, such as red herbs and crystal shards. After collecting them, head to Isaac’s workstation in the main hub and interact with his brewing station. Place each ingredient in the correct slots following the recipe prompt that appears on-screen. Once the potion is brewed successfully, return it to Isaac to receive your reward and progress in the questline.
The Isaac NPC is located at the Forgotten Kingdom, in front of the campfire near the cave entrance. So, if you have already found the portal tool and used it to teleport to the next island, you must also be familiar with the massive cannon that shoots you straight in front of the cave. Once you’re there, head towards Isaac sitting under a tent and press the ‘E‘ key to interact with him.
Speaking to Isaac will show you three dialogue options. Choose the second one that states “What happened to you?” Isaac will talk about his injury, and then you must choose the dialogue, “Sure, what do you need?” to begin the quest. Now, all you need to do is bring him a health potion.
Also Read: How to Get Runes in The Forge
Where to Find Health Potion for Isaac’s Quest in The Forge
Isaac requires Health Potion I from Maria’s potion shop in Stonewake’s Cross, the first island in The Forge. Use the portal tool to teleport there if needed, purchase it for $150, then return to the Forgotten Kingdom where Isaac sits under a tent by the cave entrance campfire. Hold the potion in your item bar before interacting to hand it over, as Health Potion II from the same area gets rejected.
An important point to note here is that Isaac will only accept the Health Potion I and nothing else. That is the only potion in The Forge, this NPC will accept. Even if you try to offer him a Health Potion II found in the Forgotten Kingdom, he’ll reject it, responding with the statement, “Is this a joke?”
So, use your portal tool again to teleport to Stonewake’s Cross and purchase the Health Potion I from Maria’s Potion shop. You can find it in the main area, beside the Sensei Moro NPC. Purchase the green bottle for just $150, and teleport back to the Forgotten Kingdom.
Head back to the Isaac NPC and talk to him again. This time, choose the second dialogue that states, “Here is your potion“. Isaac will gladly accept it, and you will notice the changes on his face. His hair becomes better, and all the bandages are removed. In return, you will be rewarded with a huge amount of XP and some cash prizes.
Where exactly is Isaac located in the Forgotten Kingdom
Isaac is located in the Forgotten Kingdom (world 2) of The Forge on Roblox, specifically in the campsite outside the Ruined Cave entrance.
Precise Location Details
He sits under a tent in the small camp on a hill, shared with Captain Rowan, right near the cave mouth and campfire. Look for him across from the cave entrance or on the northern side of the camp, often to the left of other NPCs like Henry.
How to Reach the Camp
From spawn in Forgotten Kingdom, head east past Greedy Cey’s stall, turn right up the mountain trail through the gate, then left before the Wizard’s house, and up the slope south to the camp. Alternatively, use the cannon to the right of spawn for a quick shot near the cave.
How to get to the Forgotten Kingdom campsite from spawn
Isaac sits in the campsite just outside the Ruined Cave entrance in the Forgotten Kingdom of The Forge on Roblox.
From Forgotten Kingdom Spawn
Head immediately right (east) from spawn along the road past Greedy Cey’s stall, then up the mountain trail through the gate. Before reaching the Wizard’s house, veer left and climb the slope south to the elevated camp with the campfire-Isaac’s tent is there alongside Captain Rowan.
Quick Cannon Route
Use the cannon positioned to the right of spawn for a direct launch near the Ruined Cave mouth, landing you steps from the camp. This skips the full hike and works once unlocked early in the area.
