# Skyblock Islands: Upgrades, Prestige and Island Top

**Short answer:** How islands work on TalonMC Skyblock: upgrades, island prestige and boosts, milestones, value blocks, co-op and the weekly island top. Play it at `play.talonmc.net` on Java and Bedrock.

Updated 19 October 2026 from the game code by the TalonMC team

**On this page**

- [Skyblock Islands: how it works](#skyblock-islands-how-it-works)
- [Islands and co-op](#islands-and-co-op)
- [Island prestige and the weekly island top](#island-prestige-and-the-weekly-island-top)
- [Island upgrades](#island-upgrades)
- [Island prestige](#island-prestige)
- [Island prestige boosts](#island-prestige-boosts)
- [Island milestones](#island-milestones)
- [Island milestone sell boosts](#island-milestone-sell-boosts)
- [Island value blocks](#island-value-blocks)
- [Skyblock Islands FAQ](#skyblock-islands-faq)
- [More TalonMC Skyblock guides](#more-talonmc-skyblock-guides)
- [See it in game: Skyblock Islands](#see-it-in-game-skyblock-islands)

## Skyblock Islands: how it works

Your island is your base and your money engine. Levelling it unlocks upgrades and prestiges, and the worth you build decides where you place on the weekly island top.

**How to open it:** Type `/is` to open the island menu. Use `/is upgrade`s, `/is` prestige, `/is` milestones, `/is top` and `/is` value to manage each part.

There are currently 8 island upgrades, 3 island prestiges and 5 milestone tracks with 8 levels each.

- **Island upgrades**: Spend Upgrade Points from island levels on crop growth, team size, spawner, minion, hopper, warp and generator limits.
- **Island prestige**: Raise the island level cap from 100 to 200, 500 and finally 1,750 while keeping your level, upgrades and worth.
- **Prestige boosts**: Each island prestige gives a point for a permanent +5% to sell-chest money, spawner production or crop sales.
- **Island milestones**: Slayer, Mining, Farming, Fisher and Foraging tracks pay money, coins, keys, pet eggs and spawners.
- **Milestone sell boosts**: Completing milestones across all tracks unlocks stacking sell boosts worth 55% in total.
- **Value blocks**: Value blocks raise island worth, from Iron at 5,000 each up to Lapis at 100,000,000,000 each.
- **Weekly island top**: Islands race on Solo and Co-op boards by island worth gained that week, resetting Saturdays at 3:10 PM Eastern.
- **Co-op**: Invite friends with `/is invite` to turn a solo island into a co-op island for 7 members, or 8 with the Team Size upgrade.

**Note:** Inviting someone turns a solo island into a co-op island once you confirm, and invites expire after 60 seconds.

**Tips**

- Only new value above your island's previous best counts for the weekly top, so moving blocks around does not score twice.
- Smaller islands need less XP per level, so solo players are not left behind.
- Island XP comes from skill actions done on your own island, so grind at home when you can.
- Owners cannot leave their island. Transfer it with `/is` setowner <player> first.

Example: Milestone sell boosts stack as you complete more: 5% at 4 milestones, 10% at 8, 20% at 12, 30% at 16, 40% at 24 and 55% at 32.

## Islands and co-op

Create an island with /is create <name>. Islands start solo. Inviting someone with /is invite asks you to confirm, because it turns the island into a co-op island. Co-op islands hold 7 members, or 8 with the Team Size upgrade.
Members have roles (Member, Admin, Owner) and /is permissions controls what each role can do: building, breaking, spawners, hoppers, minions, sell chests, warps, the island bank, invites, kicks and more. You can lock the island, ban players and set warps and a visit point.
Island XP comes from skill actions done on your own island. Smaller islands need less XP per level, so solo players are not left behind. Levelling the island gives Upgrade Points for /is upgrades.

- Island name: up to 16 letters and numbers.
- Invites expire after 60 seconds.
- Owners cannot leave; transfer with /is setowner first.

## Island prestige and the weekly island top

The weekly island competition ranks islands by island worth gained that week. Worth comes from value blocks placed on the island. Only new value above your island's previous best counts, so moving blocks around does not earn points twice.
There are two boards: Solo and Co-op. Solo islands appear on both, co-op islands compete on the Co-op board. Weeks reset every Saturday at 3:10 PM Eastern; /is top shows the standings, a countdown and past weeks.
Island prestige raises the island level cap from 100 to 200, 500 and finally 1,750. Each prestige earns one point for a permanent +5% boost to sell-chest money, spawner production or crop sales, and you keep your level, upgrades and worth.

- The first weekly reset of Season 9 was Saturday 19 September at 3:10 PM Eastern.
- Island milestones add up to +55% sell boost on top.

## Island upgrades
Island upgrades are bought with Upgrade Points, which you earn by levelling up your island. Open them with /is upgrades.

| Upgrade | Max level | What it does | Base to max |
| --- | --- | --- | --- |
| Crop Growth | 5 | Grow your crops faster | Up to 1.4x growth speed |
| Team Size | 1 | Invite more players to your island | 7 to 8 members |
| Spawner Limit | 15 | Place more spawners on your island | 125 to 75,125 spawners (+5,000 per level) |
| Minion Limit | 5 | Place more minions on your island | 5 to 30 minions |
| Cobblestone Generator | 15 | Unlock better generator blocks | Iron ore from level 1, gold 3, diamond 5, emerald 7, diamond blocks from level 11 |
| Warp Limit | 5 | Create more island warp locations | 1 to 6 warps |
| Hopper Limit | 10 | Collect drops with more chunk hoppers | 5 to 55 hoppers |
| Generator Limit | 2 | Place more Random Generators | 3 to 5 generators |

## Island prestige
Island level is capped by island prestige. At each cap you prestige to keep levelling, and you keep your island, level, XP, upgrades, worth and weekly competition progress. Each prestige gives one point to spend on a permanent island boost.

| Island prestige | Level cap | Prestige points earned |
| --- | --- | --- |
| P0 | 100 | 0 |
| P1 | 200 | 1 |
| P2 | 500 | 2 |
| P3 (final) | 1,750 | 3 |

## Island prestige boosts
Share your three prestige points across these boosts. Each point adds 5%.

| Boost | Effect |
| --- | --- |
| Sell Chest Boost | More money from new sell-chest sales |
| Spawner Boost | More mobs produced by island spawners |
| Crop Boost | More money when selling your crops |

## Island milestones
Island milestones track what the whole island does. Each track has 8 levels with money, coin, crate key, pet egg and spawner rewards. Open them with /is milestones.

| Track | Counts | Level 1 goal | Level 8 goal |
| --- | --- | --- | --- |
| Slayer | Mob kills | 1,500 | 750,000 |
| Mining | Blocks mined | 6,000 | 2,250,000 |
| Farming | Crops farmed | 4,500 | 1,500,000 |
| Fisher | Fish caught | 750 | 300,000 |
| Foraging | Logs chopped | 6,000 | 2,250,000 |

## Island milestone sell boosts
Completing milestones across all tracks unlocks permanent sell boosts for the island. They stack, for 55% in total.

| Boost tier | Milestones completed | Sell boost | Running total |
| --- | --- | --- | --- |
| Tier 1 | 4 | +5% | 5% |
| Tier 2 | 8 | +5% | 10% |
| Tier 3 | 12 | +10% | 20% |
| Tier 4 | 16 | +10% | 30% |
| Tier 5 | 24 | +10% | 40% |
| Tier 6 | 32 | +15% | 55% |

## Island value blocks
Value blocks raise your island worth, which is what the weekly island top ranks. Buy them in the Value Blocks shop category or get them from Random Generators.

| Value block | Island value each | Shop price |
| --- | --- | --- |
| Iron | 5,000 | $5,000 |
| Gold | 10,000 | $10,000 |
| Diamond | 15,000 | $15,000 |
| Emerald | 20,000 | $20,000 |
| End Portal | 1,000,000 | $1M |
| Sponge | 5,000,000 | $5M |
| Hay | 10,000,000 | $10M |
| Coal | 750,000,000 | $750M |
| Lapis | 100,000,000,000 | $100B |

## Skyblock Islands FAQ

**Can I play Skyblock with friends?**
Yes. Invite friends to your island, build together and compete in the Co-op weekly island competition.

**How does the island top work?**
It is a weekly competition that ranks islands by island worth gained that week, on separate Solo and Co-op boards. Check it with /is top.

**When does the island top reset?**
Every Saturday at 3:10 PM Eastern time.

**How do I raise my island worth?**
Place value blocks, from Iron (5,000 each) up to Lapis (100B each), bought in /shop or produced by Random Generators. Only value above your island's previous best counts for the weekly top.

**What is island prestige?**
At island level caps of 100, 200 and 500 you prestige the island to keep levelling, up to 1,750. Each of the three prestiges gives a point for a permanent +5% sell-chest, spawner or crop boost.

**How does co-op work?**
Invite players with /is invite and confirm, which turns your island into a co-op island for up to 7 members (8 with the Team Size upgrade). Roles and /is permissions control what members can do.

**Can solo players compete on the island top?**
Yes. Solo islands have their own Solo board and also count on the Co-op board, and solo islands need less XP per island level.

## More TalonMC Skyblock guides

[Skyblock beginner's guide](https://www.talonmc.net/skyblock/beginners-guide/)[Skyblock Skills: All 5 Skills and Prestige Rewards](https://www.talonmc.net/skyblock/skills/)[All 120 Skyblock Custom Enchants](https://www.talonmc.net/skyblock/enchants/)[Skyblock Spawners, Minions and AFK Sell Chests](https://www.talonmc.net/skyblock/spawners/)[How to Make Money Fast on TalonMC Skyblock](https://www.talonmc.net/skyblock/making-money/)[Skyblock Events and Season Races](https://www.talonmc.net/skyblock/events/)[Skyblock Pets and Pet Rarities](https://www.talonmc.net/skyblock/pets/)[Skyblock Armor Tiers](https://www.talonmc.net/skyblock/armor/)[Booster Cookies and the Bits Shop](https://www.talonmc.net/skyblock/booster-cookies/)[Free Kits, Vote Rewards and Crates on Skyblock](https://www.talonmc.net/skyblock/rewards/)[Skyblock FAQ](https://www.talonmc.net/skyblock/faq/)[Skyblock wiki](https://www.talonmc.net/wiki/skyblock/)[Skyblock server](https://www.talonmc.net/skyblock/)

## See it in game: Skyblock Islands
Free on Java and Bedrock. One IP for every gamemode.

Filed under[Skyblock](https://www.talonmc.net/tag/skyblock/)

Source: https://www.talonmc.net/skyblock/islands/