Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
ModFixes conflicts between Twilight Forest and faster chunk loading.
- Security
- Passed
- Privacy
- None found
- Loaders
- Forge, NeoForge
- Minecraft versions
- Minecraft 1.20.1
Why gradeD
How grades workStrengths
Points lost
- First release only 7 months ago−7 points
- No release in 7 months−5 points
- Releases in only 1 of the last 24 months−5 points
- Many modpacks removed it−5 points
- Under 5 million downloads−1 point
All 11 criteria
Maintenance
10 points lost17 / 27Last releaseHow long ago the newest file came out, or an existing file was marked as working on a new Minecraft version.8 months ago (12 Mar 2026). 80 modpacks released in the last 6 months still include it, so it keeps 56% of these points. 7 / 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.1.20.1 on Forge and NeoForge. 77% of the 515 popular Forge mods updated in the last 6 months also have files for 1.20.1. 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 1 of the last 24 months 1 / 6Stability
5 points lost10 / 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.18 of the 76 modpacks with two or more versions removed it in a later one (24%) See the 18 modpacks5 / 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.2 of 3 known conflicts count in the grade See the 3 known conflicts5 / 5Transparency
Full points7 / 7Source codeWhether the project page links to its source code, so anyone can read what it does.GitHub · dreamforSh/c2meF 7 / 7Place to report problemsWhether the project page links to a place where players can report problems: an issue tracker.Does not apply. Not counted for projects only on CurseForge.Popularity
1 point lost3 / 4DownloadsDownloads on Modrinth and CurseForge. Full points from 5 million.164,115 3 / 4Track record
7 points lost1 / 8AgeHow long the project has existed. It counts less when no new file came out recently.7 months, 1 release 1 / 8Security
PassedFile checksThis check adds no points. It can only take points away.Our checks found nothing harmful in the latest file for recent Minecraft versions. See Security
38 of the 61 points that apply = 62 out of 100.
About
Concurrent Chunk Management Engine for Forge - The Twilight Forest fix is a compatibility and bug-fix mod for C2ME and Twilight Forest, focused on safer concurrent world generation and improved performance. It addresses a race condition in concurrent flag updates, reduces deadlock risk through consistent lock ordering, and prevents recursive error handling from causing stack overflows. The mod also improves object-pool safety and error logging, and adds managed-blocking support to help prevent ForkJoinPool thread starvation. Performance changes target chunk generation, storage I/O, and task scheduling, including spin-wait tuning, batch processing, and lower-overhead priority-queue and distance checks.
Written from CurseForge . How we write it
In-game changes
Changes the game's code in 10 areas: World generationChanges 54 game code files in this area: terrain, biomes and structures made when new land is created., Chunk loading and storageChanges 16 game code files in this area: how the game loads, tracks, saves and unloads chunks., Server and world logicChanges 8 game code files in this area: the world, commands, scoreboards, saved data and game rules., Game coreChanges 6 game code files in this area: the main loop, lighting and other code the whole game uses., Rendering and graphicsChanges 2 game code files in this area: drawing mobs, items, particles and textures on screen., Mobs and their behaviorChanges 2 game code files in this area: mobs, animals, villagers, projectiles and how they move and act., Game optionsChanges 1 game code file in this area: settings, key bindings and the option screens., PlayerChanges 1 game code file in this area: your character: movement, abilities, hunger and controls., Networking and multiplayerChanges 1 game code file in this area: connections, the server list and what is sent between your game and a server. and Game data and resourcesChanges 1 game code file in this area: recipes, tags, advancements, language files and other game data..
Adds no new blocks, items or other content.
Keeps all of vanilla Minecraft's textures, models and sounds.
Details
- Creator
- dreamforSh
- License
- MIT License
- Downloads
- 164K
- Created
- 12 Mar 2026
- Official page
- CurseForge
- Links
- Source code
Security
No harmful code found
We checked its files and read their code, without running it.
What it can do on your computer
- Connects to the internet
- It has code that can go online, for example to check for updates, load skins or send crash reports. Found in 3 libraries it includes. See Privacy
- Creates settings files
- The mod keeps its settings in the config folder of your game, where you can change or delete them. 1 file in your config folder.
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.1 latest file, for a recent version. 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
- Looked for, not foundWe looked for these in the file and did not find them.Folders outside the game, other programs, updating itself, the webcam or microphone, an AI service.
Privacy
We found nothing it sends
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 its one file, for recent Minecraft versions. See each file in Releases
AI
No sign so far that AI was used to make it
We looked for AI tools in its description, files, images and code history and found none.
We have not read its changelogs yet.
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.Not on Modrinth.
- 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 found in the descriptionChangelogs not read yet
- 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 found1 image 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 file323 code files read
Compatibility
See the file in ReleasesPoint at or tap a version to see its loaders.
Known conflicts
These projects do not work together with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix: their authors or Concurrent Chunk Management Engine for Forge -The Twilight Forest fix's author say so. If you install both, the game can crash or some features can stop working. Some of them do the same job as Concurrent Chunk Management Engine for Forge -The Twilight Forest fix, so you only need one.
Modpacks using this project
Find modpacks with it| Oct 2024 | 0 |
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| Nov 2024 | 0 |
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| Jan 2025 | 0 |
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| Dec 2025 | 0 |
| Jan 2026 | 0 |
| Feb 2026 | 0 |
| Mar 2026 | 8 |
| Apr 2026 | 22 |
| May 2026 | 20 |
| Jun 2026 | 24 |
| Jul 2026 | 26 |
| Aug 2026 | 11 |
| Sep 2026 | 6 |
More modpacks put it in their new versions than a year ago: 18 a month now, 0 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..
97 modpacks include Concurrent Chunk Management Engine for Forge -The Twilight Forest fix in at least one of their versions. Here are the 30 most downloaded.
VERITY.exe Remastered130K downloadslast version with it 2 Jul 2026
Jurassic Terror - A horror jurassic experience114K downloadslast version with it 1 Jun 2026
How to train your dragon - Together we map the world || HTTYD102K downloadslast version with it 19 Oct 2026
Create - Forge Frontier69K downloadslast version with it 22 Jul 2026
Just Hide - A Ransomware Horror Experience (Inspired by Twixxel & Thatmob) Scary Stalker Gameplay Recreation Modpack23K downloadslast version with it 5 Jun 2026
LuckyFrame+14K downloadslast version with it 14 May 2026
QSMP 2 Community Edition14K downloadslast version with it 27 Mar 2026
The Horrors Of Evil4K downloadslast version with it 23 May 2026
BOB THE TOOLBOX - Unofficial Modpack (best modpack)3.9K downloadslast version with it 29 Sep 2026
THE NOBODY VOID 3.4K downloadslast version with it 18 Sep 2026Often in the same modpacks
Mods that modpacks often add together with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix. Share: how many of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix also have that mod.
Sodium Dynamic LightsCModin 62% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
sparkAModin 60% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
AllTheLeaks (Memory Leak Fix)AModin 57% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
AttributeFixAModin 55% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
L_Ender's CataclysmBModin 54% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
ChunkyAModin 52% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
BadOptimizationsAModin 52% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
Towns and TowersBModin 49% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
YUNG's Better Nether FortressesAModin 48% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fix
Sinytra ConnectorAModin 47% of the modpacks with Concurrent Chunk Management Engine for Forge -The Twilight Forest fixLatest files
The newest file for each Minecraft version and loader. The files for recent versions come first. Recent versions: those released in the last 2 years, plus 1.20.1 and 1.21.1, among the most played in modpacks.