
Modrinth · Minecraft modpack
DefCore Optimization
Awesome sodium base optimization modpack on fabric.
Quick answer
Which DefCore Optimization release should I use?
DefCore Optimization 1.1.1 is a complete pack release for 1.21.1 with Fabric 0.18.1. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 101 mods in this pack file.
Pack setup
How should I set up DefCore Optimization for players and a server?
Use DefCore Optimization 1.1.1 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.
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.
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 DefCore Optimization?
DefCore Optimization 1.1.1. Change the pack release and its contents or setup may change too.
The selected pack release is DefCore Optimization 1.1.1. That file is for Minecraft 1.21.1 with Fabric 0.18.1. It contains 101 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 DefCore Optimization?
DefCore Optimization Modpack
DefCore Optimization Modpack - this is a optimization fabric modpack based on sodium. It adds optimization of different areas of the game. Render optimization, RAM optimization, fix of some errors, changing the light rendering, etc.
The modpack is based on sodium, and about a quarter of mods depend on it or are recommended for sharing. Why not optifine? Because the optifine is outdated and sodium copes with optimization much better (when using additional mods)
Optifine features
This modpack allows you to use most of the optifine features, such as shaders, approximation, custom 3d renaming models.
Why this modpack and not others?
General Optimization
This modpack is ideally optimized for both weak and powerful PCs. It shows good AND MOST IMPORTANTLY stable performance, compared to other optimized modpack
Saving time
Also, this modpack is extremely convenient to use due to the removal of some loading screens. This allows you to save time and not be distracted by the download screens.
FPS stabilization
Fps is stable when loading fragments and does not jump due to the c2m mod, also due to more culling and entity culling, you can make large farms and at the same time not feel lags, hiding mobs behind buildings.
Сompatibility
Also, this modpack will work on all servers or single worlds, as it does not introduce new content, but only optimizes and improves the gameplay
Based on fabric
Fabric is a more optimized core than forge. Mods for it come out faster and are updated regularly and has excellent support for mods.
Project description from Modrinth.
Mods in DefCore Optimization 1.1.1
Open any mod on Modpacks.ch to check its files and dependencies.
d03e75d1cc01665df04c6c1760e2d465e3385829 · Modrinth version PntWxGkY · Project link unavailable Server only61e56cab25eaec0ef53b011922b26344e06d2fe6 · Modrinth version AqotrEdS · Project link unavailable Side not labelled97452cfadfde1f8f8c67838643019eabafa58fbb · Modrinth version b5ZiCjAr · Project link unavailable Side not labellede71346a43c563e5784580dd096338acfb45f49d4 · Modrinth version Wto0RchG · Project link unavailable Side not labelledda538c89b15aa8bcd0343d307d8ebdbf7d38ece1 · Modrinth version RCcy5FJb · Project link unavailable Client only0e6e2f5e4bdbb7c29401e9435ee71f4ed8549838 · Modrinth version D0QqKqZn · Project link unavailable Client only3b6fbba88ae1fb84ab4bb08a45026d0919e341a8 · Modrinth version PSqi3Keg · Project link unavailable Side not labelled7f2dc96d4ccbe2652ac4a2a4f4296a0b3d187019 · Modrinth version hCOOmlbI · Project link unavailable Side not labelled4ec83de014126d76f3c39c32a2c5354a3f980217 · Modrinth version ek4daUs3 · Project link unavailable Client only165a11a7b2cedf0dcb6a30eeea2e615a1dfce02e · Modrinth version NvyufuVp · Project link unavailable Client only4df822bd5bd7d2e125eb9c7fdb38bb4b6ee0476e · Modrinth version yyJushgo · Project link unavailable Client only534ba30ec8a7ea23048a507d02a651b6ddcaf523 · Modrinth version xCWQ8iLW · Project link unavailable Client only9efb20a491a2e3b801ce8dbe5488356e08d2b1fc · Modrinth version YDvjPyKn · Project link unavailable Side not labelled7ae636b7422d0a68c40ba46afbdffc9e4a38162a · Modrinth version ISWQQ16Y · Project link unavailable Client only25f1b4f1a069c7c62f99d721810fd857f96c58ca · Modrinth version 2fKkBn4m · Project link unavailable Client onlydfa517fdb6e3fd2893f5d40f2c06cf01fb2a5db1 · Modrinth version oeSOphtG · Project link unavailable Client only5831fc725b9834cef7b445913a701310536b17ab · Modrinth version rj0f0Vtq · Project link unavailable Client onlya6eb4b29aaa5bf9ecacb26bffe8adccfe0b0b5f3 · Modrinth version zP4KdDk4 · Project link unavailable Client onlyb7c173e3b9bee5fb76f8d3d8f8d2a2bbdae24442 · Modrinth version LE8aEZ5E · Project link unavailable Side not labelled7f7b45a2b029165a7c980784fd103b7aa995691e · Modrinth version 9dRmYosQ · Project link unavailable Client onlyeeed84e999045dada698454a845202289ca54977 · Modrinth version ulZDYpW0 · Project link unavailable Side not labelled5569769f66eda6d51ca3ae56d58d5a4657f19ef9 · Modrinth version JUnP9V1A · Project link unavailable Client only5d82342a2df53fd6df712bfdd583a811572918a4 · Modrinth version HpMb5wGb · Project link unavailable Side not labelled14628ba309d876cfefc4cef864a66ef12812066c · Modrinth version 3ene3W1l · Project link unavailable Side not labelledc7f09b53512604c2ba6803b1247bc70e4d0f8f8c · Modrinth version kSPJ4hQv · Project link unavailable Client only22d2407311298d0185b606aa1dd03ae33b98dff3 · Modrinth version hGJDoW2W · Project link unavailable Client onlye8b558d86f344c06e40e1fa4a174dfe2bbcd840b · Modrinth version BGGdQJm6 · Project link unavailable Client onlyc6ce1e2c34fe4a412183431ea6b323e5e6eaf8f0 · Modrinth version HLjyJHzA · Project link unavailable Client only9d87c0722dc86aceb75de6a1472aa89bf49190d5 · Modrinth version s8iJLvsS · Project link unavailable Client only0f86e598bdda17c9aa989bfd4d7ec652da58cfc9 · Modrinth version VskXKXjg · Project link unavailable Client only4ee0ddbd8cfdb16f31725505ad8bcbc8771c79c0 · Modrinth version W0E7l3pF · Project link unavailable Client only514a98b0aadbe50e0b16efce43f3a01c6a668505 · Modrinth version 79wERqfk · Project link unavailable Client onlyd89ecd0ac342697e0d1c3aaff1daa6c81bebe2f6 · Modrinth version KWZCioh0 · Project link unavailable Client onlyd932c41ff8474190cb9c804af225623cfadfb09b · Modrinth version 1bTN4SX6 · Project link unavailable Client only9be2a237e27f20d2d00f0036a8be53d7d66c5df5 · Modrinth version daqt5qcK · Project link unavailable Side not labelled40eedc46cda125f36f95a6eb630d63f0d2203d67 · Modrinth version 8MaD2jDa · Project link unavailable Client only4ae44efc76bfc89f117c810886ac6bc492385fd0 · Modrinth version j4aOsQzM · Project link unavailable Client onlyf2b94ee52789bb0c50bc28030269a232e354a176 · Modrinth version K4vXrboK · Project link unavailable Client only79e9f3e82499fbae5bd667b96a79927ae68f90eb · Modrinth version m6zu1K31 · Project link unavailable Side not labelledab71e8daf9a2d529204b5c28b3801713d22f3d46 · Modrinth version LcgnDDmT · Project link unavailable Side not labelled5210b4cb359a95c53580b1399f98e51ab0967cc5 · Modrinth version Y0zS16Bk · Project link unavailable Client only316ddc07ee2a5522b2cc4af5e323fc27d4042492 · Modrinth version 5qT5X9gO · Project link unavailable Client only9c4bf4fc3292d627fe0eff85a96672a15f27338c · Modrinth version dIGKewCo · Project link unavailable Client only48ee764932d0c8ec81a2223dbe333886938e512c · Modrinth version bwKMSBhn · Project link unavailable Side not labelled06afcd2a7774e7fe1b90d223fea2ff04be53f6df · Modrinth version pOGQFvgK · Project link unavailable Client only0e26b32f2a8f8de44805e68924566250b715f873 · Modrinth version YjSA7usx · Project link unavailable Client only856a369e375fc518ea198c99416de9735d3609f0 · Modrinth version 23zkZo1G · Project link unavailable Client onlyfb9a0e305d7c1b159bc65e1af4cb6c28e2d6229b · Modrinth version QjtsujUT · Project link unavailable Server only220893ae42e5f60d3048fedd80dcb6bbcaaa419c · Modrinth version Pg76zkO0 · Project link unavailable Client onlycbf40afbc0c288b8ea7f6f5e9043fdbc75b3040e · Modrinth version 8QSY2PFn · Project link unavailable Client only170e30bf93ccba6d80dd481eedddae16cb549d29 · Modrinth version 7ITFAyW8 · Project link unavailable Side not labelled20e7d5fb3043872896fb7ef745d22847e4111919 · Modrinth version 5DprOQTR · Project link unavailable Client onlyfe8a44969cfb82f80c9c5f65b35aeaa4e0277429 · Modrinth version szHVCzy1 · Project link unavailable Client only52d3f869f5ab4836485d9df4a25319d750522ef9 · Modrinth version iby4yPIL · Project link unavailable Side not labelled1bf4b5db91f4e6d7a4f94fe2e96525d22df1cacb · Modrinth version Z8VpxxGh · Project link unavailable Client only4e0df4011503b4b36ba69877ea7247c1a47fea00 · Modrinth version zsoi0dso · Project link unavailable Client only73e792eb5f120787becda4b87b6ff18b26caea50 · Modrinth version Acz3ttTp · Project link unavailable Side not labelledf9283248a90e766f217b99c5a5342c807fea3ba5 · Modrinth version jCM93jJ5 · Project link unavailable Client onlye88e3167ea203fae1b084360fc8242bdfff63128 · Modrinth version Wb7jqi55 · Project link unavailable Server onlyb75aeaa8514c6bd2bd5f9218c99aa2b7ca4307b2 · Modrinth version fLTKEEjY · Project link unavailable Client only6038cf136da413753345bf9d48e5798241439894 · Modrinth version E5eJVp4O · Project link unavailable Side not labelled915a0418e1f0e88988e3cf30d5307048cdeaae82 · Modrinth version xTezyq2N · Project link unavailable Client only6a4b3b725d11d8abfe732322628439f01ad909de · Modrinth version gDxRS3a2 · Project link unavailable Side not labelledb8069f2a672abdea1112daa6d716a0e482cf61ea · Modrinth version FUZo6yCk · Project link unavailable Client only4ab39e9c736e7204146792c545ec5b29fc0a3872 · Modrinth version NnNX8LBn · Project link unavailable Side not labelled6213120772192040a0aeb5c7cfe330c068605b1f · Modrinth version YIfqIJ8q · Project link unavailable Client onlya177a266964fb553d34f588c9f85a6c27b48c2d7 · Modrinth version eFaX0LM4 · Project link unavailable Client onlyb4337ef9dc0a6cdf31d8f3df68a6542f64f3625e · Modrinth version 3siYJiWG · Project link unavailable Client onlye14150baf443abc24ee6236b837c287dd5950e95 · Modrinth version 1V6UtDhN · Project link unavailable Client only970677295778926b09c3539b38e884854bc4d3c7 · Modrinth version 9KrnphgC · Project link unavailable Server only7a21f4604fab946201e2cfc1a9a8f526f5581cdf · Modrinth version 73nzTFDd · Project link unavailable Client only789cabd9b1fed079af87f675d1d6c1c95b603e19 · Modrinth version D8K0KJXM · Project link unavailable Side not labelledde5854f051c94b2249cd3e338eef5835b3c75b6b · Modrinth version jv0srSsF · Project link unavailable Client only7e7f63a2bad5b3ff8f5d7b1737e2a77a76b90652 · Modrinth version kaNdqksl · Project link unavailable Client onlyc508523a73f0430275cc466e869601ed6b881990 · Modrinth version uvZ5zIN0 · Project link unavailable Client onlyaa1b9a49f9f190dfe4825c502b150817dd2998c3 · Modrinth version U5bhVym2 · Project link unavailable Side not labellede4f9ec40058c07f263d19b21e438b5204ea4dc22 · Modrinth version Ng5Y6KVo · Project link unavailable Side not labelledcfbeb32cc1dc17ef5c83a9f7a073a26453da8a8c · Modrinth version cCWAPoWg · Project link unavailable Client onlyc72f07a8f139f0420cbce29bd9eb29fb24db427f · Modrinth version KoUrx3jJ · Project link unavailable Client only0fe27b0e6a9de4ac148657e17242bb7b7a12508a · Modrinth version 2Fa2dKcp · Project link unavailable Client onlyea0465c3191eb78696aa44434a46af2bac013f11 · Modrinth version FDyKvCJ2 · Project link unavailable Client onlyd7e3daccae6e1e697c164a0f9921bce81f6c162f · Modrinth version xHBTK6gT · Project link unavailable Client only3ffd22a3551bedf28eaebfce14b6e7954e6e645e · Modrinth version jbi6tWhw · Project link unavailable Client only2777db0b967e80e0659053154f32f14a0e99a7a7 · Modrinth version tRdr8Bg3 · Project link unavailable Client only23572afad7366a6b584a6cb1001e41cc61941ebe · Modrinth version qnCeuBkc · Project link unavailable Side not labelled1eabfda9db507194203aad41c3172a5ac57a0b89 · Modrinth version nGPvABlf · Project link unavailable Side not labelled66160fac4fdb9ddd854c5ed068fc329d24d09fd1 · Modrinth version anDafurZ · Project link unavailable Client only928a2598178c3a58b0638bab842f467d2e49251a · Modrinth version u1OEbNKx · Project link unavailable Client only11bff7127c2d01a97c931cda6012c8d2c3e1f39f · Modrinth version BsbJhy7W · Project link unavailable Client only792d25eab5876b3cd0d3b2b3e7b93d3d3a65836a · Modrinth version 7zNT2jo4 · Project link unavailable Client onlyca8c29ad2481ab5fe81095181541d183fa7faf19 · Modrinth version RR1lyQmh · Project link unavailable Client onlyc44856cace7ab4ccf37ede190ab1275dd1920af6 · Modrinth version ramqgou6 · Project link unavailable Client onlye69155938134ad13b9d37706865f01babc7a0861 · Modrinth version RvXDhazY · Project link unavailable Side not labelledde704792c691e3d19316c87c21c9ad2bee6c66c3 · Modrinth version B2L4LeMV · Project link unavailable Client only95bd43012b414ce13efaba4b2fbd73dcd8951775 · Modrinth version 98FHAlrc · Project link unavailable Side not labelled33edb94ab4ca5e20bafabaead0cedc5c3c09abf0 · Modrinth version 9aI7gGPn · Project link unavailable Client onlyc659425793195f0f4107b1cd94982e8e7aa5f78c · Modrinth version DqM4TqJA · Project link unavailable Side not labelledc4f4d09a4b9362bcc952f370ce8c8b44d662dc42 · Modrinth version WuY7eJX9 · Project link unavailable Client onlyf0e1c3efb9391097e37234d9731b7012344e2478 · Modrinth version HXRzzOuL · Project link unavailable Side not labelled05de9dcf4d4bbfedc6ee7fc1ef0654ddb8577bf2 · Modrinth version 7lgiCSAC · Project link unavailable Side not labelledd435d16a7776b4e89d3a495fb09042bbea6bc589 · Modrinth version 4IZeSKNU · Project link unavailable Client onlyPick your setup
DefCore Optimization by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.21.8
1 loader build1.21.1
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
DefCore Optimization versions and loaders
Looking for an older file? The official Modrinth project page is in Resources.