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CrafterOptimizer project artwork

CurseForge · Minecraft modpack

CrafterOptimizer

Discover CrafterOptimizer—boost FPS, integrate IRIS shaders, and enjoy seamless mod compatibility, fast startup, easy installation, and stunning visuals. Upgrade for a smoother, more impressive Minecraft adventure!

Choose a version Pick your version below, then grab the matching file.

Quick answer

Which CrafterOptimizer release matches Forge?

Updated 1 year ago
alpha file CrafterOptimizer 1.21 FORGE-1.0.5
Game version 1.21
Loader Forge 51.0.33

CrafterOptimizer 1.21 FORGE-1.0.5 is a complete pack release for 1.21 with Forge 51.0.33. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 33 mods in this pack file.

Pack setup

How should I set up CrafterOptimizer for players and a server?

Use CrafterOptimizer 1.21 FORGE-1.0.5 as the pack version. Install the pack as its own launcher instance. The creator’s listing does not name a separate server file, so check the release notes before setting up a dedicated server. Do not upload the ordinary client folder blindly.

Client instance Install CrafterOptimizer 1.21 FORGE-1.0.5
Dedicated server setup Match CrafterOptimizer 1.21 FORGE-1.0.5
Pack loader Forge 51.0.33

A pack is a matched client and server setup, not one mod with an install-side label. Keep its release, loader, manifest and overrides together.

Plan the server requirements Read the Minecraft installation guide
Referenced mods 33
Client only 6
Server only 0
Not labelled 27

These numbers come from the pack file you chose. “Not labelled” means we don’t know which side it belongs on—not that it is safe everywhere. The file count is not a RAM estimate.

What are the server requirements for CrafterOptimizer?

CrafterOptimizer 1.21 FORGE-1.0.5 on Forge. The pack contents and setup notes below stay tied to that release.

33 mods in this pack file

The selected pack release is CrafterOptimizer 1.21 FORGE-1.0.5. That file is for Minecraft 1.21 with Forge 51.0.33. It contains 33 mod projects. The creator’s listing does not name a separate server file. Check their notes before using one, and do not upload an ordinary client folder or rebuild the pack mod by mod. A file count cannot tell us the right RAM, CPU or storage; size the server for the players and world you actually run.

About this project

What kind of pack is CrafterOptimizer?

CrafterOptimizer: Revolutionize Your Minecraft Experience

Discover CrafterOptimizer, the ultimate modpack engineered to supercharge your FPS and elevate your Minecraft adventures with state-of-the-art features, including full IRIS shaders support.

Why CrafterOptimizer Stands Out

🚀 Unmatched FPS Boost

Experience the smoothest gameplay with unparalleled FPS enhancements across all Minecraft environments.

🌟 IRIS Shaders Integration

Transform your Minecraft world with breathtaking IRIS shaders, delivering stunning graphical improvements.

🛡️ Rock-Solid Stability

Enjoy reliable stability and seamless integration with a wide range of Minecraft mods and servers.

🔄 Consistent Updates

Stay ahead of the curve with regular updates and optimizations, ensuring compatibility with the latest Minecraft versions and community feedback.

Key Highlights

🎮 Superior FPS Performance

Elevate your gameplay to new heights for an ultra-fluid experience.

⚡ Rapid Startup

Dive into Minecraft faster than ever with lightning-fast launch times.

🔒 Enhanced Stability

Play with confidence thanks to reduced crashes and improved reliability.

🎯 Effortless Installation

Get started quickly and easily with a hassle-free setup.

✨ Advanced Visuals & Effects

Immerse yourself in stunning graphics with dynamic lighting, advanced rendering, and optimized resource usage for top-notch performance and visual fidelity.

Upgrade your Minecraft experience with CrafterOptimizer and enjoy a smoother, more visually stunning, and stable adventure!

Comments: All tests were done with the following settings:

  • GTX 1650 4GB
  • i3-9100F
  • 4 GB of RAM allocated to Minecraft

Project description from CurseForge.

Mods in CrafterOptimizer 1.21 FORGE-1.0.5

Open any mod on Modpacks.ch to check its files and dependencies.

balm-forge-1.21.1-21.0.39-all.jar SHA-1 6083537edf113d005bcdfcb552764747a415b3db · CurseForge file 6414162 · Project link unavailable Side not labelled
Bookshelf-forge-1.21-21.0.4.jar SHA-1 9a714a5aa6b7d1392c925524e1d4bdec0a5b2828 · CurseForge file 6412609 · Project link unavailable Side not labelled
BSL_v8.4.02.2.zip SHA-1 9520800a655b9665c9fb9d93535a78a990e0d57c · CurseForge file 6251106 · Project link unavailable Side not labelled
chat_heads-0.13.13-forge-1.21.jar SHA-1 92508e0209ea357271ccc6d03ea432b6f2d3ccbe · CurseForge file 6171102 · Project link unavailable Side not labelled
Chunky-Forge-1.4.23.jar SHA-1 ca98bd3fc1f20093878f402d07da6c17bc2252dd · CurseForge file 6383259 · Project link unavailable Side not labelled
clienttweaks-forge-1.21.1-21.1.4.jar SHA-1 17b72e3dba45d0ef986485f07541dfbafc3e7659 · CurseForge file 6224944 · Project link unavailable Side not labelled
cloth-config-15.0.140-forge.jar SHA-1 a210f4c9a50975a72facf541955d6c610f7dcfd2 · CurseForge file 5729126 · Project link unavailable Side not labelled
Clumps-forge-1.21-18.0.0.2.jar SHA-1 861da3fd1dd4b55ac98de476f82512f82f94cdce · CurseForge file 5600957 · Project link unavailable Side not labelled
collective-1.21.1-8.3.jar SHA-1 ac856f7552dae7fa65e9616e2e33f89cd7cbbab6 · CurseForge file 6429221 · Project link unavailable Side not labelled
ComplementaryReimagined_r5.4.zip SHA-1 322e8251aa78b6b893bfeed92ec8173c9150e97e · CurseForge file 6137620 · Project link unavailable Side not labelled
ComplementaryUnbound_r5.4.zip SHA-1 239542849d064ab0ac9758a3e6278c310ace0a04 · CurseForge file 6137622 · Project link unavailable Side not labelled
Controlling-forge-1.21-18.0.4.jar SHA-1 6cc0ed060e00b8b2df3b0024af1d33dee25b3d8a · CurseForge file 5603225 · Project link unavailable Side not labelled
Dramatic Skys Demo 1.5.3.33.zip SHA-1 cf59d635134125b077be64661ad6e6ab8d9e3af1 · CurseForge file 6352169 · Project link unavailable Side not labelled
entity_model_features_forge_1.21.1-2.4.1.jar SHA-1 89a798905764bac29fac84a1a9c04eee61b44763 · CurseForge file 6001146 · Project link unavailable Client only
entity_texture_features_forge_1.21.1-6.2.9.jar SHA-1 499430101737be1ea0dda36f74f3a55b3c58b810 · CurseForge file 5982149 · Project link unavailable Client only
entityculling-forge-1.7.4-mc1.21.jar SHA-1 2984974b6445c95d3a1c3184194c55846db5b710 · CurseForge file 6355873 · Project link unavailable Side not labelled
EuphoriaPatcher-1.5.2-r5.4-forge.jar SHA-1 96fa02e683fafcce060986073a5a9f94c0324fda · CurseForge file 6137786 · Project link unavailable Side not labelled
fallingleaves-1.21-2.4.1.jar SHA-1 4098a48eedebb3510e79bb9683224b5cb40f3ada · CurseForge file 6241016 · Project link unavailable Side not labelled
fast-ip-ping-v1.0.5-mc1.21.1-forge.jar SHA-1 af880eb5fccee9455d0126dde856b77965287abc · CurseForge file 5746985 · Project link unavailable Side not labelled
FreshAnimations_v1.9.2.zip SHA-1 ff18e6a762b87d7e8bad0726ac7d9c153306c6d2 · CurseForge file 5494142 · Project link unavailable Client only
geckolib-forge-1.21-4.5.8.jar SHA-1 235afd0dc0e98916b74363341a84d378ce24859c · CurseForge file 5605712 · Project link unavailable Side not labelled
Iceberg-1.21-forge-1.2.5.jar SHA-1 7064b2dd32407c908fa642d7f98d91bc92af60ff · CurseForge file 5625103 · Project link unavailable Side not labelled
ImmediatelyFast-Forge-1.6.5+1.21.1.jar SHA-1 977491d936a23de9d921a4a6016d2e4c740ce1aa · CurseForge file 6376911 · Project link unavailable Client only
kotlinforforge-5.7.0-all.jar SHA-1 f276d27f2930a44e7224080b5ccdcae4029b4d9a · CurseForge file 5978393 · Project link unavailable Side not labelled
libIPN-forge-1.21-6.5.0.jar SHA-1 93b66aec5f232397fb8f24b09bbdcb6324d3b9fe · CurseForge file 6411360 · Project link unavailable Side not labelled
moreoverlays-1.23.1-mc1.21-forge.jar SHA-1 fe79f873d49b4f6e2d81f5f0014076274a98beeb · CurseForge file 5598726 · Project link unavailable Client only
MouseTweaks-forge-mc1.21-2.26.jar SHA-1 e1053f8c607714f5afc868d286e3155531763f3a · CurseForge file 5437297 · Project link unavailable Client only
passiveshield-1.21.1-3.7.jar SHA-1 1dc83de117b2adb3d2f8e3e758704de0345bbfdf · CurseForge file 6185426 · Project link unavailable Side not labelled
Searchables-forge-1.21-1.0.5.jar SHA-1 8149ecca1173785b0708ea2a18dfd0e614b953cf · CurseForge file 5603158 · Project link unavailable Side not labelled
Sildur's Vibrant Shaders v1.52 Extreme-VL.zip SHA-1 77dbfb5a1b44bfa2eba08887bac28a83aa88fa2f · CurseForge file 5438102 · Project link unavailable Side not labelled
skinlayers3d-forge-1.7.5-mc1.21.jar SHA-1 76e99770d8ddd3a543d9fe8f6ff739f314f7e6dd · CurseForge file 6356181 · Project link unavailable Side not labelled
Spooklementary_1.1.zip SHA-1 19dbcf0ab3714b1402e375ee71f3d5b18a3eb44f · CurseForge file 4799982 · Project link unavailable Side not labelled
waveycapes-forge-1.5.2-mc1.21.jar SHA-1 fa2b41adadc851675b1f72d9647d13aec4ae5961 · CurseForge file 6357369 · Project link unavailable Side not labelled

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CrafterOptimizer by Minecraft version and loader

Choose the version and loader you play, then open the matching release.

14 available setups

Showing the newest 12 of 13 game versions. Older files are in the list below.

Made local changes? Try them in a copied instance before touching a world you care about.

Recent files

CrafterOptimizer versions and loaders

6 of 50 releases match
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