End Expansion - The Lamented Islands
ModExplore a larger End with new places, creatures, and challenging bosses.
- Security
- Passed
- Privacy
- None found
- Runs on
- Client and server
- Loaders
- Forge
- Minecraft versions
- Minecraft 1.12.2
Why gradeB
How grades workStrengths
Points lost
- Releases in only 2 of the last 24 months−4 points
- No release in 4 months−2 points
- Some modpacks removed it−2 points
- Under 5 million downloads−1 point
All 11 criteria
Maintenance
5 points lost22 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.4 months ago (5 Jul 2026) 11 / 12Supports popular versionsWhether the project has a file for a Minecraft version that 15% or more of the popular mods updated in the last 6 months also support. A version many modpacks use, like 1.20.1 or 1.21.1, also counts after a release in the last 12 months.1.12.2 on Forge. A version many modpacks still use. Latest Minecraft: 26.3. 9 / 9Regular releasesIn how many of the last 24 months a new file came out. Full points at 8 months.Releases in 2 of the last 24 months 2 / 6Stability
2 points lost13 / 15Removed from modpacksHow many modpacks removed it in a later version of the pack. We can only see this in modpacks with two or more versions. A pack that swaps it for another edition of the same project, or that is rebuilt from scratch, does not count.9 of the 55 modpacks with two or more versions removed it in a later one (16%) See the 9 modpacks8 / 10Quick fixesHow often a release needed a quick fix: a new release within 3 days to fix a problem in it.Not measured yet.Known conflictsHow many projects say they do not work with it, compared with how widely it is used. Packs, small projects, forks, ports, add-ons, alternatives and old versions do not count.None 5 / 5Transparency
Full points10 / 10Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · Jboymercs/end_expansion_final 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.GitHub issues · Jboymercs/end_expansion_final 3 / 3Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.330,278 3 / 4Track record
1 point lost7 / 8AgeHow long the project has existed. It counts less when no new file came out recently.3.4 years, 16 releases 7 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in both latest files. See Security
55.2 of the 64 points that apply = 86 out of 100. The points above are rounded to whole numbers.
Images
About
End Expansion: The Lamented Islands turns the End into an exploration- and RPG-focused endgame, with a progression of dungeons, resources, equipment, and major boss encounters that gives players new goals while retaining the dimension’s desolate character. The adventure begins around a greatly expanded, two-level Stronghold, whose maze-like rooms, library, portal chamber, and hostile spawners introduce the mod and provide a place to find its Guidebook. In the End’s base biome, players can explore the End Vaults for Pure Crystals and other loot, then climb the floating Lamented Islands, a city-like dungeon where the first major boss, the Lamentor, awaits. The Ash Wastelands add a fog-shrouded biome, dangerous underground caves and the maze-like Ashed Mines, where players encounter the Fell Household and seek resources such as Cordium and Lustrian crystals for stronger gear. Above ground, the optional Ashed Towers offer puzzles, parkour, traps, treasure, and possible mini-boss encounters; the progression culminates at the floating Ashed King’s Fortress, home to the second major boss. Combat is built around readable attack patterns and animations: enemies telegraph melee attacks toward where the player was moments earlier, so dodging around their strikes matters, while enemies recover health when combat ends. The mod adds ten mobs, three mini-bosses, a secret boss, and two phase-based major bosses, along with three armor sets, weapons, trinkets, progression items, and about forty blocks that include utility machines and a bridge-and-gate system. Some additions also support practical play: Compulsors pull in entities and items for farms or traps, while the Ancient Guilder can convert a nearby block when given a requested item. The Guidebook and an advancement tree reveal information about creatures, equipment, locations, and progression as players explore and defeat enemies; multiplayer boss scaling is configurable.
Written from Modrinth , CurseForge and the GitHub README . How we write it
In-game changes
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.
Adds:
- 83 blocksCordium Ore, Cordium Torch, Ashed Brick, Ashed Brick Double Slab, Ashed Brick Slab, Ashed Pillar, Ashed Brick Stairs, Ashed Brick Wall and 75 more. Blocks with their own name, checked against the block files.
- 92 itemsCordium Axe, Cordium Boots, Cordium Chestplate, Cordium Dagger, Reinforced Cordium Dagger, Cordium Helmet, Cordium Ingot, Cordium Leggings and 84 more. Items with their own name, not counting blocks, checked against the item files.
- 65 recipes
- 43 advancements
- 39 loot tables
- 111 sounds
Counted from the files of the mod. Content made only in its code is not counted.
Keeps all of vanilla Minecraft's textures, models and sounds.
Details
- Creators
- JBoyMercs, UnOriginal_1, FakeDrayn, Foreck1 and SirSquidly
- License
- GNU General Public License v3.0 only
- Downloads
- 330K
- Created
- 29 May 2023
- Official pages
- Modrinth , CurseForge
- Links
- Source code , Issues , Discord
Security
No harmful code found
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.
We checked its files and read their code, without running it.
Why we show this: a mod runs on your computer like any program, so harmful code in it can take your accounts or files. Our checks look for known signs of harm. They cannot prove that a file is harmless. In the grade: malware means no grade, and a Warning in a latest file for a recent Minecraft version lowers it.
How we checked
- FilesWe download the files from Modrinth or CurseForge and look at what is inside them and what their code can do, without running them. Fixed rules tell what is harmful.2 latest files: the newest file for each Minecraft version and loader. None is for a recent Minecraft version, so the answer above is about all of them. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks. See each file in Releases
- Their codeWe turn the code of the files back into readable code and follow what it does, without running it. This shows what it downloads, what it sends and where your login goes.Read without running it
- Author on ModrinthThe disclosure form on Modrinth, where the author declares that the project reads or edits things on your system outside the game. Since 13 Aug 2026, Modrinth's rules require it when this applies.Nothing declared about your system outside the game.
- Looked for, not foundWe looked for these in the file and did not find them.The internet, folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends
It has no file for a recent Minecraft version. This is about its files for Minecraft 1.12.2.
We read its code without running it: it contacts no web address while you play.
Why we show this: a mod can send things about you over the internet, like your player name or your login. Contacting an address to check for updates or download files sends nothing about you. Not in the grade: sending data can be normal for what a mod does.
How we checked
- Files readWe read the code without running it. We list each web address the code contacts while you play, and what it sends. Code that is never used is left out.The code of both files, for Minecraft 1.12.2. See each file in Releases
- Author on ModrinthThe disclosure form on Modrinth, where the author declares crash reports, usage data and advertisements. Since 13 Aug 2026, Modrinth's rules require it when a project collects data on its users or shows advertisements.Nothing declared about crash reports, usage data or advertisements.
AI
No sign that AI was used to make it
We looked for AI tools in its texts, files, images, sounds and code history and found none.
No sign of AI in the game
We found no AI service, AI library or AI model file in its code.
Why we show this: some players and servers avoid projects made with AI, and AI in the game can send what you write to an online service. Not in the grade: using AI does not tell whether a project works well or is kept up to date.
How we checked
- Author on ModrinthThe disclosure form on Modrinth. Since 13 Aug 2026, Modrinth's rules require it when a substantial part of the code is AI output, when an asset is mainly AI output, or when the project or its page relies on generative AI.No AI content or AI features declared.
- Code historyThe public code on GitHub: who made each change, credit lines such as "Co-authored-by", and its README.Nothing found
- Description and changelogsThe description, project page and newest changelogs: sentences saying an AI tool was used, and text pasted from an AI chat.Nothing found6 of 31 changelogs read
- Its filesCredits and texts in the files you download that name an AI tool.Nothing found
- Images in its filesHidden data in the images of the files you download, where AI image tools write their name and settings.Nothing found401 images read
- Sounds in its filesThe tags of the sound files in the files you download, where some AI music tools write their name.Nothing found40 of 159 sounds read
- Code of the modThe code and files of the mod, read without running it: addresses of AI services, AI libraries, AI model files and a place for your own AI key.No AI service, AI library or AI model file650 code files read
Compatibility
See all 16 filesPoint at or tap a version to see its loaders.
Modpacks using this project
Find modpacks with it| Oct 2024 | 3 |
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| Nov 2024 | 3 |
| Dec 2024 | 1 |
| Jan 2025 | 3 |
| Feb 2025 | 1 |
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| Apr 2026 | 6 |
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| Jun 2026 | 6 |
| Jul 2026 | 2 |
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| Sep 2026 | 4 |
More modpacks put it in their new versions than a year ago: 4 a month now, 2 a year agoThe average of the last 6 months, compared with the same 6 months a year before. We say it only when the change is large..
72 modpacks include End Expansion - The Lamented Islands in at least one of their versions. Here are the 30 most downloaded.
Bleach Evolved248K downloadslast version with it 19 Oct 2026
NanoMagic131K downloadslast version with it 22 Aug 2026
Hunting Monsters The Witcher Modpack55K downloadslast version with it 9 Nov 2025
Scape and Run: Calamity49K downloadslast version with it 11 Nov 2024
Interactions25K downloadslast version with it 18 Jun 2023
BeanPack: Invincible21K downloadslast version with it 17 Mar 2025
Adventure Life - New Life17K downloadslast version with it 3 Aug 2025
Bedrock Ultimate8.9K downloadslast version with it 13 Jan 2025
Telos7.9K downloadslast version with it 31 Dec 2025
Mystic's Monstrosity Lite7.3K downloadslast version with it 12 Sep 2023Often in the same modpacks
Mods that modpacks often add together with End Expansion - The Lamented Islands. Share: how many of the modpacks with End Expansion - The Lamented Islands also have that mod.
YUNG's Better CavesAModin 63% of the modpacks with End Expansion - The Lamented Islands
BetterFpsCModin 61% of the modpacks with End Expansion - The Lamented Islands
Mowzie's MobsBModin 60% of the modpacks with End Expansion - The Lamented Islands
The AetherCModin 56% of the modpacks with End Expansion - The Lamented Islands
Aqua Acrobatics [Forge]DModin 53% of the modpacks with End Expansion - The Lamented Islands
ChiselCModin 51% of the modpacks with End Expansion - The Lamented Islands
Reach FixCModin 50% of the modpacks with End Expansion - The Lamented Islands
Future MCCModin 50% of the modpacks with End Expansion - The Lamented Islands
Spartan ShieldsCModin 50% of the modpacks with End Expansion - The Lamented Islands
Dynamic SurroundingsAModin 50% of the modpacks with End Expansion - The Lamented IslandsLatest files
The newest file for each Minecraft version and loader. None is for a recent Minecraft version. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.