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CurseForge · Minecraft modpack
FTB Unstable 1.12
The official bleeding-edge testing platform used by Feed The Beast for their more modern 1.12.X packs. Highly experimental and volatile. Just a reminder: no tech support will be offered for this pack!
Choose a version Pick your version below, then grab the matching file.
Quick answer
Which FTB Unstable 1.12 release should I use?
Latest stable file FTBUnstable112-2.0.4-1.12.1.zip
Game version 1.12.1
Loader Forge 14.22.1.2478
FTBUnstable112-2.0.4-1.12.1.zip is a complete pack release for 1.12.1 with Forge 14.22.1.2478. Install it as its own launcher instance. If the creator publishes a separate server file, make sure it names this exact pack release. 110 mods in this pack file.
Pack setup
How should I set up FTB Unstable 1.12 for players and a server?
Use FTBUnstable112-2.0.4-1.12.1.zip 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 FTBUnstable112-2.0.4-1.12.1.zip
Dedicated server setup Match FTBUnstable112-2.0.4-1.12.1.zip
Pack loader Forge 14.22.1.2478
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.
Referenced mods 110
Client only 0
Server only 0
Not labelled 110
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 FTB Unstable 1.12?
FTBUnstable112-2.0.4-1.12.1.zip. Change the pack release and its contents or setup may change too.
The selected pack release is FTBUnstable112-2.0.4-1.12.1.zip. That file is for Minecraft 1.12.1 with Forge 14.22.1.2478. It contains 110 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 FTB Unstable 1.12?
This pack is no longer maintained.
The official bleeding-edge testing platform used by Feed The Beast for their more modern 1.12.X packs. Highly experimental and volatile. Just a reminder: no tech support will be offered for this pack!
Project description from CurseForge.
Mods in FTBUnstable112-2.0.4-1.12.1.zip
Open any mod on Modpacks.ch to check its files and dependencies.
ActuallyAdditions-1.12.1-r119.jar SHA-1
012e9848c05919423f622d3ba42691c5184895cf · CurseForge file 2469803 · Project link unavailable Side not labelledAppleSkin-mc1.12-1.0.8.jar SHA-1
fa287eee70d270397734092fb93660c925a07175 · CurseForge file 2476721 · Project link unavailable Side not labelledappliedenergistics2-rv5-alpha-4.jar SHA-1
d2077adfa201cab0eeadd38153b215aca4a8109d · CurseForge file 2470624 · Project link unavailable Side not labelledAroma1997Core-1.12.1-1.3.0.0.b122.jar SHA-1
3e0c048ae59eaa3c42f2bb45698a70d4535e1c76 · CurseForge file 2474967 · Project link unavailable Side not labelledAroma1997s-Dimensional-World-1.12-1.3.0.0.b37.jar SHA-1
66d62baafa92f8405654c3cdb519c65ceedb896b · CurseForge file 2440965 · Project link unavailable Side not labelledAutoRegLib-1.3-13.jar SHA-1
f1e97bc65a7adf46073ac0f37d6fc8e71e5fd160 · CurseForge file 2445828 · Project link unavailable Side not labelledBedBugs-1.12-1.0.1.jar SHA-1
2f7349104b91d7210c752c222123eb8f218dac61 · CurseForge file 2443328 · Project link unavailable Side not labelledBetterBuildersWands-1.12-0.11.1.245+69d0d70.jar SHA-1
b90b6fdb6efd15cb376303da90a6632534e642ff · CurseForge file 2443194 · Project link unavailable Side not labelledBiblioCraft[v2.4.3][MC1.12.0].jar SHA-1
f1a658452e6941e751ebd04b54722c0701e26530 · CurseForge file 2456043 · Project link unavailable Side not labelledBiomesOPlenty-1.12-7.0.0.2291-universal.jar SHA-1
658082ed5ef485b583b9fca0acfd2e30628b0a6b · CurseForge file 2453873 · Project link unavailable Side not labelledBlockWhitelist-1.0.2.jar SHA-1
54f645eb62454e95c0cb8cdf0559aa571e5d25e4 · CurseForge file 2447364 · Project link unavailable Side not labelledBookshelf-1.12.1-2.1.436.jar SHA-1
ca7ec8a6aa046474e355c3bfef5ef833e3b74355 · CurseForge file 2477752 · Project link unavailable Side not labelledBrandonsCore-1.12-2.3.2.129-universal.jar SHA-1
6a161568dd4dc3ba4a1bdb917faa8b5c169c55db · CurseForge file 2462323 · Project link unavailable Side not labelledChameleon-1.12-4.1.3.jar SHA-1
5ed3dd5fd1ebded57bfe525b4ece11232bd14e5e · CurseForge file 2450900 · Project link unavailable Side not labelledChestTransporter-1.12-2.8.7.jar SHA-1
2352379bcaeeff86142fd59dfd2b89ceb8c3e5b2 · CurseForge file 2460961 · Project link unavailable Side not labelledChisel-MC1.12-0.0.13.16.jar SHA-1
37e6b089a134e04c3bd9399da31749211aeaf190 · CurseForge file 2465085 · Project link unavailable Side not labelledchiselsandbits-14.7.jar SHA-1
e2bebe9add57f2d43042cba363f3379e5f572a47 · CurseForge file 2476356 · Project link unavailable Side not labelledCodeChickenLib-1.12-3.1.1.288-universal.jar SHA-1
42c00ae5a08f4630ca872a0c31e51dec2ce34736 · CurseForge file 2453179 · Project link unavailable Side not labelledCoFHCore-1.12-4.3.5.13-universal.jar SHA-1
6f5809a696380f74f2fc5a7445ba023d1d597393 · CurseForge file 2469614 · Project link unavailable Side not labelledCoFHWorld-1.12-1.0.1.8-universal.jar SHA-1
b767ba5fd0e833828b807b7192ca935e2951744f · CurseForge file 2463404 · Project link unavailable Side not labelledColossalChests-1.12-1.6.5.jar SHA-1
9eafa76a1dedb6001374f5b0576056a4089f8c8d · CurseForge file 2455492 · Project link unavailable Side not labelledControlling-3.0.2.jar SHA-1
faaa9affbc6973a8e1d36bb922e9f18d2ce5f567 · CurseForge file 2459296 · Project link unavailable Side not labelledCookingForBlockheads_1.12.1-6.3.6.jar SHA-1
86bd138e875705a18c1d7a6d3911d7a02fbe8c08 · CurseForge file 2464472 · Project link unavailable Side not labelledCraftingTweaks_1.12.1-8.1.5.jar SHA-1
7a5f9ca6175c87e98a91737ed7a484ed66b88132 · CurseForge file 2462295 · Project link unavailable Side not labelledCraftTweaker2-1.12-4.0.6.jar SHA-1
b3f25522248f2c397cc787bd941bf9238c78fb30 · CurseForge file 2477559 · Project link unavailable Side not labelledCTM-MC1.12-0.2.2.7.jar SHA-1
7c01de157e8637cfbeecba3b07e5061f46b45fc0 · CurseForge file 2465575 · Project link unavailable Side not labelledcucumber[1.12]-1.0.2.jar SHA-1
92dc6a7b1964de844338d2f073e554da4eab7841 · CurseForge file 2475975 · Project link unavailable Side not labelledCustomMainMenu-MC1.12.1-2.0.7.jar SHA-1
2f9ca8962c976ed5f88c939bacac8beecf97de58 · CurseForge file 2476121 · Project link unavailable Side not labelledCyclopsCore-1.12-0.10.17.jar SHA-1
d7195402eb62b89f958664de8f51f99cdf939985 · CurseForge file 2474083 · Project link unavailable Side not labelledDarkUtils-1.12.1-1.7.171.jar SHA-1
d220160df344f4778a49eadda65845924718957e · CurseForge file 2477761 · Project link unavailable Side not labelledDefaultOptions_1.12.1-9.2.4.jar SHA-1
75b64e6941dc3cbc24d9474773b6461ae0500a7c · CurseForge file 2462243 · Project link unavailable Side not labelledDraconic-Evolution-1.12-2.3.3.261-universal.jar SHA-1
6dc877ddc941a3ebfec8a3df7776a2afe8f2e056 · CurseForge file 2462325 · Project link unavailable Side not labelledElevatorMod-1.12-1.3.4.jar SHA-1
74e5b0bf73acd4808f1ddf17854734146a0b3e48 · CurseForge file 2442766 · Project link unavailable Side not labelledendertanks-1.12.0-1.6.0.2.jar SHA-1
a23c5c83e67206d67f99140d6a22faeb744a35e1 · CurseForge file 2448901 · Project link unavailable Side not labelledenvironmentaltech-1.12.1-2.0.2d.jar SHA-1
e9b92a6a4a7b8c98d954ac22568a5c861e3ccfed · CurseForge file 2469126 · Project link unavailable Side not labelledExchangers-1.12-2.4.jar SHA-1
b6b89e8cd7b2c9ffea49b4db6b36fdf70b121b21 · CurseForge file 2466211 · Project link unavailable Side not labelledextrautils2-1.12-1.6.1.jar SHA-1
d63caff2a53f6ce2bf6f6723d36169e8cf926250 · CurseForge file 2478119 · Project link unavailable Side not labelledExtremeReactors-1.12-0.4.5.34.jar SHA-1
3f0abf1743e1eab8fdb9000cce12e67648e1c4d5 · CurseForge file 2454084 · Project link unavailable Side not labelledflatcoloredblocks-mc1.12-6.4.jar SHA-1
a58c2d256ecdd0ea6c36326b2b6b2fcc3034d57f · CurseForge file 2464696 · Project link unavailable Side not labelledforestry_1.12.1-5.5.5.192.jar SHA-1
af411fc8da0c7fc2ad1c9b753dd9a1e9728da6d5 · CurseForge file 2478381 · Project link unavailable Side not labelledFTBLib-4.1.0.jar SHA-1
c63b12fd0bedbc25e2244c2079dedfa3940a2461 · CurseForge file 2478183 · Project link unavailable Side not labelledFTBUtilities-4.1.0.jar SHA-1
6152a0d89bd90ac7a28aeaa1a1393f6b416d76cc · CurseForge file 2478184 · Project link unavailable Side not labelledgravestone-1.9.0.jar SHA-1
fad5056b898ddeb026aa1eae3ebe3732ffe8b26b · CurseForge file 2461131 · Project link unavailable Side not labelledImmersiveEngineering-0.12-71.jar SHA-1
19ea64d2a05a310b33914c5f74e112ef50556b6a · CurseForge file 2467758 · Project link unavailable Side not labelledincontrol-1.12-3.6.1.jar SHA-1
843173715c98bd3f182896e6186c9af71806751c · CurseForge file 2474296 · Project link unavailable Side not labelledintwheel-1.12-1.2.7.jar SHA-1
333866859cbee4242942f504aca0e134c6916a07 · CurseForge file 2441962 · Project link unavailable Side not labelledInventoryTweaks-1.63+beta.108.jar SHA-1
ac34f5ef200acddb146fde2a226d2bfb43ec2d8a · CurseForge file 2463769 · Project link unavailable Side not labelledironchest-1.12-7.0.31.818.jar SHA-1
a49d140f7e46a71ec8720073ec3516cb473abba8 · CurseForge file 2442829 · Project link unavailable Side not labelledjei_1.12.1-4.7.8.95.jar SHA-1
64669d5ecbb360c2b72f5502ca2997793f8f69af · CurseForge file 2478647 · Project link unavailable Side not labelledjeiintegration_1.12.1-1.4.1.30.jar SHA-1
a573563f061972f21ff2306d3ace9acb96e6d5cb · CurseForge file 2460952 · Project link unavailable Side not labelledjourneymap-1.12-5.4.9.jar SHA-1
73714c597569514ac5e779fdd0ea6bd24fd16fb4 · CurseForge file 2444030 · Project link unavailable Side not labelledJustEnoughResources-1.12.1-0.8.4.24.jar SHA-1
e88e19851b5f625a9914cef8dafea7b8fef656e8 · CurseForge file 2463648 · Project link unavailable Side not labelledlostcities-1.12-1.0.0.jar SHA-1
63487b7e8520d92caeae8a5dc48af45eff9c86e6 · CurseForge file 2473330 · Project link unavailable Side not labelledlostsouls-1.12-1.0.0.jar SHA-1
2f601e957d785bfde2fd1af3a42399c024650516 · CurseForge file 2465796 · Project link unavailable Side not labelledMantle-1.12-1.3.1.21.jar SHA-1
a0274575945ef637068ba9f1d73cbaf04196917d · CurseForge file 2474052 · Project link unavailable Side not labelledmcjtylib-1.12-2.4.4.jar SHA-1
d00a099f710a791ce3237e7c717cda4789bcffc6 · CurseForge file 2451959 · Project link unavailable Side not labelledMCMultiPart-2.2.2.jar SHA-1
d6d6cc99542cd42185a9973bc3efb99a05591346 · CurseForge file 2441851 · Project link unavailable Side not labelledMercurius-1.12.1-1.0.6.jar SHA-1
cd7b9402b2635b87c63c32490c7dcda69e25172c · CurseForge file 2460645 · Project link unavailable Side not labelledMobGrindingUtils-0.3.2.jar SHA-1
d7fb63a8df65b1514acaecb9fd4fd7e0da2469d0 · CurseForge file 2447658 · Project link unavailable Side not labelledmodnametooltip_1.12.1-1.9.0.jar SHA-1
16eb3d9286176c60eb45cff8fd817c7580a51cf5 · CurseForge file 2463742 · Project link unavailable Side not labelledmoreoverlays-1.12-mc1.12.jar SHA-1
d07f575541c263446641fb8f649e31ad41df7177 · CurseForge file 2434979 · Project link unavailable Side not labelledMorph-o-Tool-1.2-16.jar SHA-1
1c1e39787720bbad24f456f37bf8f408b3f2432c · CurseForge file 2475117 · Project link unavailable Side not labelledMorpheus-1.12-3.3.2.jar SHA-1
4dc9c437b5eaeab43f7ba236270050accc023320 · CurseForge file 2432272 · Project link unavailable Side not labelledMouseTweaks-2.8-mc1.12.1.jar SHA-1
1cebec240b295906a8283321f9cfd73636845075 · CurseForge file 2462627 · Project link unavailable Side not labelledmpbasic-1.12-1.3.0.jar SHA-1
71aa213c4d212c83478917d3d085c52320e60d7f · CurseForge file 2448393 · Project link unavailable Side not labelledMPUtils-1.12-1.4.1.jar SHA-1
7e94b2746484e64a8def81824072526b47f5582c · CurseForge file 2448392 · Project link unavailable Side not labelledmultistorage-1.12.0-1.4.1.jar SHA-1
7ed7c8c5c47411fe087bbd30255575e7eef4d836 · CurseForge file 2470532 · Project link unavailable Side not labelledmysticalagriculture[1.12]-1.6.3.jar SHA-1
4d7da473a4fb81efac807b9365093d9698d56fe2 · CurseForge file 2467729 · Project link unavailable Side not labelledNatura-1.12-4.3.0.17.jar SHA-1
edc1fbdb9c8065a30fbcb8e8fead07a5f7b2d146 · CurseForge file 2470918 · Project link unavailable Side not labelledNaturesCompass-1.12-1.5.0.jar SHA-1
c617965ac9c48ddbeb9654f2c0b9793135e1c25b · CurseForge file 2455634 · Project link unavailable Side not labelledNetherPortalFix_1.12-5.3.1.jar SHA-1
5ead0391ff9b86413dd0846328fcba7b2948e31f · CurseForge file 2433118 · Project link unavailable Side not labellednice-1.12-0.1.0.jar SHA-1
afb00eaba91b717db20019089979542e07176f6d · CurseForge file 2447046 · Project link unavailable Side not labellednotenoughwands-1.12-1.5.9.jar SHA-1
297cbcf69c4e0306423230678d1e31b1376b554f · CurseForge file 2447415 · Project link unavailable Side not labelledOpenGlider-1.12.1-1.1.0.jar SHA-1
8d2f6a5321df463ea46abab13468785dc3847d12 · CurseForge file 2464501 · Project link unavailable Side not labelledPsi-r1.1-52.jar SHA-1
c8d6ffdd741ba72d31fa79f3ac000fa95ea32184 · CurseForge file 2451291 · Project link unavailable Side not labelledQuantumStorage-1.12-4.4.0.jar SHA-1
43a2e65a2e982f81e5ede1a7f0d8816fcd7dde90 · CurseForge file 2458109 · Project link unavailable Side not labelledQuickLeafDecay-MC1.12.1-1.2.4.jar SHA-1
0e4a3a3d477a12d2c1baee3447fde47bbe36a9e5 · CurseForge file 2469364 · Project link unavailable Side not labelledrangedpumps-0.5.jar SHA-1
839d16b7fffaf5d3de561ca4356f08fb916b403a · CurseForge file 2441326 · Project link unavailable Side not labelledReAuth-3.5.1.jar SHA-1
b0bde5b6c70e1b364487c4a8f922e8772feda671 · CurseForge file 2444531 · Project link unavailable Side not labelledRebornCore-1.12.1-3.4.0.104-universal.jar SHA-1
3f43f7239a3bbaa694e63c9191fd9a13981fd772 · CurseForge file 2478873 · Project link unavailable Side not labelledRedstoneArsenal-1.12-2.3.5.13-universal.jar SHA-1
6dc6f47cabb4625ea963e87b5d7582755ffa3a63 · CurseForge file 2469625 · Project link unavailable Side not labelledRedstoneFlux-1.12-2.0.1.2-universal.jar SHA-1
ad1487bd56c482f843619ce266fc63513138330e · CurseForge file 2448933 · Project link unavailable Side not labelledrefinedstorage-1.5.18.jar SHA-1
0bf2295d3650a6b80dfa4b22122e1c4bb1888fad · CurseForge file 2477560 · Project link unavailable Side not labelledrefinedstorageaddons-0.1.1.jar SHA-1
b59d993e52dadc9541fa0c29c2a69e49d1e36147 · CurseForge file 2453535 · Project link unavailable Side not labelledResourceLoader-MC1.12-1.5.2.jar SHA-1
6e58c2d281bc7aa18f03c5b628c8ec31d0665b40 · CurseForge file 2432404 · Project link unavailable Side not labelledrflux-1.12-0.1.2.jar SHA-1
6260ea81142a61c7e8940789c8a210127b84be99 · CurseForge file 2476431 · Project link unavailable Side not labelledrftools-1.12-6.13.jar SHA-1
53f3d449d79ab5198a80ba89b398097461ba0a87 · CurseForge file 2465110 · Project link unavailable Side not labelledrftoolsctrl-1.12-1.6.8.jar SHA-1
4a700fb914207a41fb7da56d7a560851147958a0 · CurseForge file 2451161 · Project link unavailable Side not labelledrftoolsdim-1.12-5.05.jar SHA-1
7c39fb721e4ab5fde082259560a6a312c5c46844 · CurseForge file 2478237 · Project link unavailable Side not labelledshetiphiancore-1.12.0-3.5.2.jar SHA-1
89027bbdfe107e6103d6cabbb137cfb0e0990824 · CurseForge file 2477303 · Project link unavailable Side not labelledSimple-Void-World-1.12-1.2.0.1-universal.jar SHA-1
4c24262dca97b28b7fdfe7ca074a265aff8b0802 · CurseForge file 2434565 · Project link unavailable Side not labelledSoulShards-TOW-1.12-2.7.3-52.jar SHA-1
3affd7686f7a03d7d46c97255b57ee457d8fb9b8 · CurseForge file 2443683 · Project link unavailable Side not labelledStevesCarts-1.12.1-2.4.8.44.jar SHA-1
79f1ac3a1d92f19c63787f5ba1156f87c0a3c2d1 · CurseForge file 2475569 · Project link unavailable Side not labelledStorageDrawers-1.12.1-5.3.2.jar SHA-1
52d125fa52e543f8b28409349245dbced5a5fb80 · CurseForge file 2476749 · Project link unavailable Side not labelledStorageDrawersExtras-1.12-3.1.0.jar SHA-1
84ddd1439b5308081e1f96c996dbfe83961ffa97 · CurseForge file 2443623 · Project link unavailable Side not labelledTConstruct-1.12-2.7.3.30.jar SHA-1
4d86e709300da4a34a18dabe6e407862592a17a0 · CurseForge file 2476509 · Project link unavailable Side not labelledTechReborn-1.12.1-2.7.0.205-universal.jar SHA-1
6253e6f6380e285a48af7d488f120d90fd2417d3 · CurseForge file 2475304 · Project link unavailable Side not labelledtheoneprobe-1.12-1.4.18.jar SHA-1
556fa4482e7d4bcb252724b5170fb971723e82dd · CurseForge file 2469334 · Project link unavailable Side not labelledThermalCultivation-1.12-0.1.1.6-universal.jar SHA-1
1ea3db1868952279ab56e0b47e47008f14984e4a · CurseForge file 2469623 · Project link unavailable Side not labelledThermalDynamics-1.12-2.3.5.12-universal.jar SHA-1
8e2a973740b53642b613def3378d4e03ab8bf2a5 · CurseForge file 2469621 · Project link unavailable Side not labelledThermalExpansion-1.12-5.3.5.19-universal.jar SHA-1
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120e57c5604db04364429774f718276ab1332189 · CurseForge file 2444884 · Project link unavailable Side not labelledvalkyrielib-1.12.1-2.0.2c.jar SHA-1
dd4604670699f3d3f44bfb15e9ed223a9c54bcfb · CurseForge file 2469125 · Project link unavailable Side not labelledWaterStrainer-1.12-3.2.0.jar SHA-1
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bd6f94f7e8405335f4808af1235cd36f8dc8bb90 · CurseForge file 2464091 · Project link unavailable Side not labelledYABBA-1.12-1.0.0.jar SHA-1
12a34a0d521ad190d6ef23828c620d20afd249a8 · CurseForge file 2478185 · Project link unavailable Side not labelledzerocore-1.12-0.1.0.9.jar SHA-1
9498a99bf83036068b4a9c410388e49d392cebf7 · CurseForge file 2442435 · Project link unavailable Side not labelledPick your setup
FTB Unstable 1.12 by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Minecraft version
1.12
1 loader buildMade local changes? Try them in a copied instance before touching a world you care about.
Recent files
FTB Unstable 1.12 versions and loaders
Forge 14.22.1.24781.12.18.0.312+7 release
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
1.12.1 beta
Looking for an older file? The official CurseForge project page is in Resources.
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