Complete guide to the Gem Forge minigame - mining, cutting, orders, enchantments, and rewards
The Gem Forge is a Crafting & Mining minigame set in Grunvik's underground workshop. You'll mine gems, cut and polish them through 4 processing stations, fill orders for Dwarven Favor, and craft powerful Enchantment Scrolls. This guide covers everything from top to bottom.
Use the Teleporter at home and select Gem Forge under Minigames to travel there.
The Gem Forge is a large underground cavern containing everything you need:
The Gem Forge follows a simple loop:
There are 8 gem types that match the server's skilling resource tiers. Each requires a specific Crafting level to mine and a matching-tier pickaxe:
| Gem | Tier | Crafting Level | Pickaxe Required |
|---|---|---|---|
| Verdite | 1 | 1 | Verdite Pickaxe+ |
| Azurite | 2 | 10 | Azurite Pickaxe+ |
| Violite | 3 | 30 | Violite Pickaxe+ |
| Obsidianite | 4 | 50 | Obsidianite Pickaxe+ |
| Lunarite | 5 | 70 | Lunarite Pickaxe+ |
| Glacite | 6 | 80 | Glacite Pickaxe+ |
| Emberite | 7 | 90 | Emberite Pickaxe+ |
| Divinite | 8 | 99 | Divinite Pickaxe+ |
Click on gem rock piles to extract uncut gems. Here's how mining works:
After mining uncut gems, you must process them through stations to increase their quality. Each station has a level requirement and success rate:
Click the Cutting Station with uncut gems in your inventory.
The station randomly produces either Rough Cut or Cut quality on success.
Takes Rough Cut or Cut gems and polishes them.
Takes Polished gems and refines them to the highest qualities.
Process Polished → Brilliant first, then Brilliant → Flawless for the best quality.
A special station that does not process order gems. Instead, it uses Reward Gems to craft Enchantment Scrolls. See the Enchantments section below for full details.
Every gem in the Gem Forge has one of 5 quality tiers. Higher quality = more XP, more Dwarven Favor, and more valuable orders:
| Quality | Station | Crafting Req | Success Rate | XP Multiplier | On Failure |
|---|---|---|---|---|---|
| Rough Cut | Cutting | 1 | 75% | 0.7x | Destroyed |
| Cut | Cutting | 1 | 60% | 1.0x | Destroyed |
| Polished | Polishing | 20 | 50% | 1.3x | Downgrade to Cut |
| Brilliant | Precision | 40 | 40% | 1.6x | Downgrade to Polished |
| Flawless | Precision | 40 | 30% | 2.0x | Downgrade to Brilliant |
Orders are the main way to earn Dwarven Favor, XP, and Reward Gems.
| Difficulty | Entries Per Order | Qty Per Gem | XP Bonus | Favor Bonus |
|---|---|---|---|---|
| 1 Star | 1-2 gems | 1-2 each | +8% | +20% |
| 2 Stars | 1-2 gems | 1-3 each | +16% | +40% |
| 3 Stars | 2-3 gems | 2-4 each | +24% | +60% |
| 4 Stars | 2-3 gems | 2-5 each | +32% | +80% |
| 5 Stars | 3-4 gems | 3-6 each | +40% | +100% |
Max difficulty unlocked by level: 1 star at level 1, +1 star per 20 Crafting levels (max 5 stars at level 80+).
After processing your gems to the required quality, deposit them into the 8 sorting sacks lined up along the wall:
Dwarven Favor is the Gem Forge's unique currency. It's stored on your account (not an item) and used to buy rewards from Grunvik's shop.
Right-click Grunvik and select "Rewards" to open his shop. Everything costs Dwarven Favor:
| Item | Cost | Description |
|---|---|---|
| Gemcutter's Hat | 8,000 | Outfit piece (head slot) |
| Gemcutter's Apron | 15,000 | Outfit piece (body slot) |
| Gemcutter's Legs | 12,000 | Outfit piece (legs slot) |
| Gemcutter's Gloves | 6,000 | Outfit piece (hands slot) |
| Gemcutter's Boots | 4,000 | Outfit piece (feet slot) |
| Skilling Bag | 25,000 | Extra storage for skilling materials |
| Gem Forge Key | 5,000 | Opens the reward vault for a spin |
Full Gemcutter's Outfit: 45,000 Dwarven Favor total.
The Gemcutter's Outfit is a 5-piece skilling outfit that provides powerful bonuses inside the Gem Forge:
| Bonus Type | Per Piece | Full Set (5 Pieces) |
|---|---|---|
| Mining & Cutting Success | +4% | +8% (full set bonus) |
| Dwarven Favor Earned | +7% | +10% (full set bonus) |
| XP Rewards | +3% | +5% (full set bonus) |
| Bonus Reward Gems | - | +2 extra reward gems on turn-in |
The Gem Forge Key (5,000 favor each) lets you enter the Reward Vault for a spinning reward chest:
| Tier | Chance | Rewards | Amount |
|---|---|---|---|
| Common | ~65% | Verdite / Azurite / Violite Reward Gems | 5-15 |
| Uncommon | ~20% | Obsidianite / Lunarite Reward Gems | 3-8 |
| Rare | ~7% | Glacite / Emberite Reward Gems | 2-5 |
| Very Rare | ~2% | Emberite (bulk) / Divinite Reward Gems | 2-8 |
Each spin gives 2-3 reward items. Very Rare drops are broadcast to the server!
The Fusion Anvil (Crafting level 70+) is where you craft Enchantment Scrolls using Reward Gems. Enchantments are powerful temporary buffs you can apply to your gear!
Each requires 10 Reward Gems of a single type:
| Scroll | Gems Required | Effect |
|---|---|---|
| Scroll of Strength | 10x Verdite | +15 Melee/Ranged/Magic Attack |
| Scroll of Precision | 10x Azurite | +5% Critical Strike Chance |
| Scroll of Vampirism | 10x Violite | +3% Life Steal |
| Scroll of Warding | 10x Obsidianite | +25 Defence |
| Scroll of Accuracy | 10x Lunarite | +15 Melee/Ranged/Magic Attack |
| Scroll of Rejuvenation | 10x Glacite | +2 HP Regen per tick |
| Scroll of Sorcery | 10x Emberite | +15 Magic Bonus |
| Scroll of Wisdom | 10x Divinite | +10% Combat XP |
Each requires 20 Reward Gems total (10 primary + 5 secondary + 5 tertiary):
| Scroll | Gems Required (10 + 5 + 5) | Effect |
|---|---|---|
| Scroll of Fortune | Verdite + Divinite + Azurite | +5% NPC Drop Rate |
| Scroll of Thorns | Azurite + Violite + Emberite | Reflect 10% Damage Taken |
| Scroll of Venom | Violite + Azurite + Glacite | 15% Chance to Poison Targets |
| Scroll of Fury | Lunarite + Emberite + Violite | +25% Damage Below 50% HP |
| Scroll of Vitality | Obsidianite + Verdite + Glacite | +15 Max Hitpoints |
| Scroll of Cleaving | Emberite + Obsidianite + Lunarite | Melee Splash to Nearby Enemies |
| Scroll of Fortitude | Glacite + Obsidianite + Azurite | Reduce Damage Taken by 10% |
| Scroll of Devotion | Divinite + Lunarite + Verdite | Slow Prayer Drain by 15% |
Follow this progression for the most efficient Gem Forge experience:
| Step | Activity | Goal |
|---|---|---|
| 1 | Talk to Grunvik, ask "How does this work?" | Learn the tutorial |
| 2 | Accept easy 1-star orders | Learn the mining → cutting → deposit loop |
| 3 | Buy Gemcutter's Boots & Gloves first | Cheap bonuses early (10,000 favor) |
| 4 | Complete the full Gemcutter's Outfit | Maximize all bonuses (45,000 total) |
| 5 | Work higher difficulty orders as you level up | More XP, more favor, more reward gems |
| 6 | At Crafting 40+, use the Precision Table | Brilliant & Flawless gems for big XP |
| 7 | At Crafting 70+, start crafting enchantments | Common scrolls from reward gems |
| 8 | Stockpile varied reward gems for rare scrolls | Craft powerful rare enchantments |
| 9 | Buy Gem Forge Keys with excess favor | Spin for bonus reward gems in the vault |