Earlier Versions
Name | Size | Uploaded | Game Version | Downloads | |
OpenComputers-MC1.12.2-1.7.5.192.jar release | 14.92 MB | Nov 17, 2019 | 1.12.2 | 7,238,482 | Download |
OpenComputers-MC1.11.2-1.7.5.170.jar release | 13.73 MB | Nov 17, 2019 | 1.11.2 | 1,058 | Download |
OpenComputers-MC1.10.2-1.7.5.245.jar release | 14.22 MB | Nov 17, 2019 | 1.10.2 | 373,358 | Download |
OpenComputers-MC1.7.10-1.7.5.1290-universal.jar release | 14.31 MB | Nov 17, 2019 | 1.7.10 | 151,051 | Download |
OpenComputers-MC1.12.2-1.7.4.153.jar release | 14.83 MB | Feb 7, 2019 | 1.12.2 | 7,290,362 | Download |
OpenComputers-MC1.11.2-1.7.4.153.jar release | 13.71 MB | Feb 7, 2019 | 1.11.2 | 1,121 | Download |
OpenComputers-MC1.10.2-1.7.4.228.jar release | 14.20 MB | Feb 7, 2019 | 1.10.2 | 177,126 | Download |
OpenComputers-MC1.7.10-1.7.4.1265-universal.jar release | 14.30 MB | Feb 7, 2019 | 1.7.10 | 127,747 | Download |
OpenComputers-MC1.12.2-1.7.3.146.jar release | 14.82 MB | Nov 16, 2018 | 1.12.2 | 741,508 | Download |
OpenComputers-MC1.11.2-1.7.3.149.jar release | 13.71 MB | Nov 16, 2018 | 1.11.2 | 489 | Download |
OpenComputers-MC1.10.2-1.7.3.224.jar release | 14.20 MB | Nov 16, 2018 | 1.10.2 | 34,686 | Download |
OpenComputers-MC1.7.10-1.7.3.1258-universal.jar release | 14.30 MB | Nov 16, 2018 | 1.7.10 | 15,187 | Download |
OpenComputers-MC1.12.2-1.7.2.67.jar release | 14.61 MB | Mar 11, 2018 | 1.12.2 | 3,191,516 | Download |
OpenComputers-MC1.11.2-1.7.2.97.jar release | 13.62 MB | Mar 11, 2018 | 1.11.2 | 2,211 | Download |
OpenComputers-MC1.10.2-1.7.2.170.jar release | 14.10 MB | Mar 11, 2018 | 1.10.2 | 193,651 | Download |
OpenComputers-MC1.7.10-1.7.2.1166-universal.jar release | 14.21 MB | Mar 11, 2018 | 1.7.10 | 223,474 | Download |
OpenComputers-MC1.12.1-1.7.1.43.jar release | 13.69 MB | Dec 11, 2017 | 1.12.2 | 1,103,941 | Download |
OpenComputers-MC1.11.2-1.7.1.79.jar release | 13.57 MB | Dec 11, 2017 | 1.11.2 | 2,873 | Download |
OpenComputers-MC1.10.2-1.7.1.150.jar release | 14.05 MB | Dec 11, 2017 | 1.10.2 | 127,839 | Download |
OpenComputers-MC1.7.10-1.7.1.1127-universal.jar release | 14.16 MB | Dec 11, 2017 | 1.7.10 | 172,651 | Download |
OpenComputers-MC1.12.1-1.7.0.20.jar release | 13.45 MB | Oct 14, 2017 | 1.12.2 | 358,106 | Download |
OpenComputers-MC1.11.2-1.7.0.51.jar release | 13.55 MB | Oct 14, 2017 | 1.11.2 | 3,553 | Download |
OpenComputers-MC1.10.2-1.7.0.124.jar release | 14.01 MB | Oct 14, 2017 | 1.10.2 | 106,239 | Download |
OpenComputers-MC1.9.4-1.7.0.132.jar release | 13.73 MB | Oct 14, 2017 | 1.9.4 | 1,553 | Download |
OpenComputers-MC1.8.9-1.7.0.175.jar release | 13.74 MB | Oct 14, 2017 | 1.8.9 | 9,076 | Download |
OpenComputers-MC1.7.10-1.7.0.1085-universal.jar release | 14.15 MB | Oct 14, 2017 | 1.7.10 | 62,090 | Download |
OpenComputers-MC1.10.2-1.6.2.7.jar release | 11.63 MB | Feb 25, 2017 | 1.10.2 | 5,626,905 | Download |
OpenComputers-MC1.9.4-1.6.2.9.jar release | 11.59 MB | Feb 25, 2017 | 1.9.4 | 1,243 | Download |
OpenComputers-MC1.8.9-1.6.2.12.jar release | 11.59 MB | Feb 25, 2017 | 1.8.9 | 7,420 | Download |
OpenComputers-MC1.7.10-1.6.2.12-universal.jar release | 12.00 MB | Feb 25, 2017 | 1.7.10 | 603,347 | Download |
OpenComputers-MC1.10.2-1.6.1.6.jar release | 11.55 MB | Dec 17, 2016 | 1.10.2 | 1,145,998 | Download |
OpenComputers-MC1.9.4-1.6.1.8.jar release | 11.52 MB | Dec 17, 2016 | 1.9.4 | 564 | Download |
OpenComputers-MC1.8.9-1.6.1.11.jar release | 11.52 MB | Dec 17, 2016 | 1.8.9 | 1,851 | Download |
OpenComputers-MC1.7.10-1.6.1.11-universal.jar release | 11.93 MB | Dec 17, 2016 | 1.7.10 | 209,306 | Download |
OpenComputers-MC1.10.2-1.6.0.4.jar release | 11.50 MB | Nov 12, 2016 | 1.10.2 | 307,242 | Download |
OpenComputers-MC1.9.4-1.6.0.6.jar release | 11.49 MB | Nov 12, 2016 | 1.9.4 | 365 | Download |
OpenComputers-MC1.8.9-1.6.0.9.jar release | 11.50 MB | Nov 12, 2016 | 1.8.9 | 880 | Download |
OpenComputers-MC1.7.10-1.6.0.9-universal.jar release | 11.87 MB | Nov 12, 2016 | 1.7.10 | 210,710 | Download |
OpenComputers-MC1.8.9-1.5.22.6.jar release | 11.48 MB | Feb 7, 2016 | 1.8.9 | 26,966 | Download |
OpenComputers-MC1.8.8-1.5.22.10.jar release | 11.48 MB | Feb 7, 2016 | 1.8.8 | 1,877 | Download |
OpenComputers-MC1.8-1.5.22.47.jar release | 11.54 MB | Feb 7, 2016 | 1.8 | 12,951 | Download |
OpenComputers-MC1.7.10-1.5.22.46-universal.jar release | 12.11 MB | Feb 7, 2016 | 1.7.10 | 407,034 | Download |
OpenComputers-MC1.8.9-1.5.21.1.jar release | 11.45 MB | Dec 31, 2015 | 1.8.9 | 9,887 | Download |
OpenComputers-MC1.8.8-1.5.21.5.jar release | 11.45 MB | Dec 30, 2015 | 1.8.8 | 2,517 | Download |
OpenComputers-MC1.8.8-1.5.21.4.jar release | 11.45 MB | Dec 29, 2015 | 1.8.8 | 395 | Download |
OpenComputers-MC1.7.10-1.5.21.41-universal.jar release | 12.11 MB | Dec 29, 2015 | 1.7.10 | 54,889 | Download |
OpenComputers-MC1.8.8-1.5.21.2.jar release | 11.44 MB | Dec 29, 2015 | 1.8.8 | 364 | Download |
OpenComputers-MC1.8-1.5.21.42-universal.jar release | 11.53 MB | Dec 29, 2015 | 1.8 | 6,681 | Download |
OpenComputers-MC1.7.10-1.5.21.39-universal.jar release | 12.10 MB | Dec 29, 2015 | 1.7.10 | 871 | Download |
OpenComputers-MC1.8-1.5.20.41-universal.jar release | 11.35 MB | Nov 21, 2015 | 1.8 | 4,971 | Download |
OpenComputers-MC1.7.10-1.5.20.38-universal.jar release | 11.91 MB | Nov 21, 2015 | 1.7.10 | 48,735 | Download |
OpenComputers-MC1.8-1.5.19.40-universal.jar release | 11.18 MB | Oct 17, 2015 | 1.8 | 16,029 | Download |
OpenComputers-MC1.7.10-1.5.19.37-universal.jar release | 11.74 MB | Oct 17, 2015 | 1.7.10 | 61,351 | Download |
OpenComputers-MC1.8-1.5.18.39-universal.jar release | 11.15 MB | Sep 21, 2015 | 1.8 | 2,951 | Download |
OpenComputers-MC1.7.10-1.5.18.36-universal.jar release | 11.68 MB | Sep 21, 2015 | 1.7.10 | 106,433 | Download |
OpenComputers-MC1.8-1.5.17.36-universal.jar release | 10.94 MB | Sep 5, 2015 | 1.8 | 3,114 | Download |
OpenComputers-MC1.7.10-1.5.17.33-universal.jar release | 11.46 MB | Sep 5, 2015 | 1.7.10 | 8,577 | Download |
OpenComputers-MC1.8-1.5.16.35-universal.jar release | 10.94 MB | Aug 30, 2015 | 1.8 | 979 | Download |
OpenComputers-MC1.7.10-1.5.16.32-universal.jar release | 11.46 MB | Aug 30, 2015 | 1.7.10 | 6,429 | Download |
OpenComputers-MC1.8-1.5.15.33-universal.jar release | 10.79 MB | Aug 5, 2015 | 1.8 | 3,014 | Download |
OpenComputers-MC1.7.10-1.5.15.31-universal.jar release | 11.29 MB | Aug 5, 2015 | 1.7.10 | 26,383 | Download |
OpenComputers-MC1.8-1.5.14.32-universal.jar release | 10.69 MB | Jul 12, 2015 | 1.8 | 3,437 | Download |
OpenComputers-MC1.7.10-1.5.14.30-universal.jar release | 11.19 MB | Jul 12, 2015 | 1.7.10 | 43,109 | Download |
OpenComputers-MC1.8-1.5.13.31-universal.jar release | 10.54 MB | Jun 26, 2015 | 1.8 | 3,016 | Download |
OpenComputers-MC1.7.10-1.5.13.28-universal.jar release | 11.07 MB | Jun 26, 2015 | 1.7.10 | 4,213 | Download |
OpenComputers-MC1.8-1.5.12.29-universal.jar release | 9.36 MB | May 26, 2015 | 1.8 | 3,157 | Download |
OpenComputers-MC1.7.10-1.5.12.26-universal.jar release | 9.84 MB | May 26, 2015 | 1.7.10 | 20,207 | Download |
OpenComputers-MC1.8-1.5.11.28-universal.jar release | 9.36 MB | May 23, 2015 | 1.8 | 727 | Download |
OpenComputers-MC1.7.10-1.5.11.25-universal.jar release | 9.83 MB | May 23, 2015 | 1.7.10 | 2,689 | Download |
OpenComputers-MC1.8-1.5.11.27-universal.jar release | 9.35 MB | May 22, 2015 | 1.8 | 432 | Download |
OpenComputers-MC1.7.10-1.5.11.24-universal.jar release | 9.82 MB | May 22, 2015 | 1.7.10 | 582 | Download |
OpenComputers-MC1.8-1.5.10.24-universal.jar release | 9.32 MB | May 21, 2015 | 1.8 | 474 | Download |
OpenComputers-MC1.7.10-1.5.10.22-universal.jar release | 9.79 MB | May 21, 2015 | 1.7.10 | 751 | Download |
OpenComputers-MC1.8-1.5.9.23-universal.jar release | 9.23 MB | May 3, 2015 | 1.8 | 2,359 | Download |
OpenComputers-MC1.7.10-1.5.9.21-universal.jar release | 9.69 MB | May 3, 2015 | 1.7.10 | 8,046 | Download |
OpenComputers-MC1.8-1.5.8.19-universal.jar release | 9.11 MB | Apr 21, 2015 | 1.8 | 2,042 | Download |
OpenComputers-MC1.7.10-1.5.8.17-universal.jar release | 9.50 MB | Apr 21, 2015 | 1.7.10 | 12,740 | Download |
OpenComputers-MC1.8-1.5.7.17-universal.jar release | 9.00 MB | Apr 14, 2015 | 1.8 | 1,228 | Download |
OpenComputers-MC1.7.10-1.5.7.14-universal.jar release | 9.40 MB | Apr 14, 2015 | 1.7.10 | 1,932 | Download |
OpenComputers-MC1.8-1.5.6.13-universal.jar release | 8.49 MB | Apr 5, 2015 | 1.8 | 1,700 | Download |
OpenComputers-MC1.7.10-1.5.6.13-universal.jar release | 8.88 MB | Apr 5, 2015 | 1.7.10 | 11,048 | Download |
OpenComputers-MC1.8-1.5.5.11-universal.jar release | 8.48 MB | Apr 1, 2015 | 1.8 | 939 | Download |
OpenComputers-MC1.7.10-1.5.5.12-universal.jar release | 8.83 MB | Mar 31, 2015 | 1.7.10 | 1,716 | Download |
OpenComputers-MC1.8-1.5.4.9-universal.jar release | 8.47 MB | Mar 27, 2015 | 1.8 | 1,010 | Download |
OpenComputers-MC1.7.10-1.5.4.11-universal.jar release | 8.80 MB | Mar 27, 2015 | 1.7.10 | 1,884 | Download |
OpenComputers-MC1.8-1.5.3.8-universal.jar release | 8.32 MB | Mar 13, 2015 | 1.8 | 1,535 | Download |
OpenComputers-MC1.7.10-1.5.3.10-universal.jar release | 8.63 MB | Mar 13, 2015 | 1.7.10 | 20,522 | Download |
OpenComputers-MC1.8-1.5.2.7-universal.jar release | 8.30 MB | Feb 27, 2015 | 1.8 | 13,227 | Download |
OpenComputers-MC1.7.10-1.5.2.9-universal.jar release | 8.62 MB | Feb 27, 2015 | 1.7.10 | 5,778 | Download |
OpenComputers-MC1.8-1.5.2.5-universal.jar release | 8.30 MB | Feb 26, 2015 | 1.8 | 348 | Download |
OpenComputers-MC1.7.10-1.5.2.8-universal.jar release | 8.62 MB | Feb 26, 2015 | 1.7.10 | 544 | Download |
OpenComputers-MC1.8-1.5.1.4-universal.jar release | 8.28 MB | Feb 25, 2015 | 1.8 | 405 | Download |
OpenComputers-MC1.7.10-1.5.1.7-universal.jar release | 8.60 MB | Feb 25, 2015 | 1.7.10 | 651 | Download |
OpenComputers-MC1.7.10-1.5.0.6-universal.jar release | 8.59 MB | Feb 20, 2015 | 1.7.10 | 1,908 | Download |
OpenComputers-MC1.7.10-1.4.9.38-universal.jar release | 8.57 MB | Feb 13, 2015 | 1.7.10 | 1,956 | Download |
OpenComputers-MC1.7.10-1.4.9.35-universal.jar release | 8.57 MB | Feb 10, 2015 | 1.7.10 | 1,109 | Download |
OpenComputers-MC1.7.10-1.4.8.33-universal.jar release | 8.57 MB | Feb 7, 2015 | 1.7.10 | 1,200 | Download |
OpenComputers-MC1.7.10-1.4.7a.32-universal.jar release | 8.56 MB | Feb 3, 2015 | 1.7.10 | 1,324 | Download |
OpenComputers-MC1.7.10-1.4.7.31-universal.jar release | 8.56 MB | Feb 2, 2015 | 1.7.10 | 796 | Download |
OpenComputers-MC1.7.10-1.4.6.30-universal.jar release | 8.52 MB | Jan 24, 2015 | 1.7.10 | 2,232 | Download |
OpenComputers-MC1.7.10-1.4.5.28-universal.jar release | 8.46 MB | Jan 16, 2015 | 1.7.10 | 2,701 | Download |
OpenComputers-MC1.7.10-1.4.4a.25-universal.jar release | 8.40 MB | Jan 12, 2015 | 1.7.10 | 2,155 | Download |
OpenComputers-MC1.7.10-1.4.4.24-universal.jar release | 8.40 MB | Jan 11, 2015 | 1.7.10 | 658 | Download |
OpenComputers-MC1.7.10-1.4.3.22-universal.jar release | 8.38 MB | Jan 8, 2015 | 1.7.10 | 1,138 | Download |
OpenComputers-MC1.7.10-1.4.2.16-universal.jar release | 8.11 MB | Dec 14, 2014 | 1.7.10 | 4,205 | Download |
OpenComputers-MC1.7.10-1.4.1.14-universal.jar release | 7.95 MB | Nov 27, 2014 | 1.7.10 | 9,736 | Download |
OpenComputers-MC1.7.10-1.4.0.11-universal.jar release | 7.91 MB | Nov 23, 2014 | 1.7.10 | 1,165 | Download |
OpenComputers-MC1.7.10-1.3.6.69-universal.jar release | 7.50 MB | Oct 10, 2014 | 1.7.10 | 6,719 | Download |
OpenComputers-MC1.6.4-1.3.6.561-universal.jar release | 7.75 MB | Oct 10, 2014 | 1.6.4 | 9,918 | Download |
OpenComputers-MC1.7.10-1.3.5.67-universal.jar release | 7.49 MB | Oct 2, 2014 | 1.7.10 | 1,966 | Download |
OpenComputers-MC1.6.4-1.3.5.559-universal.jar release | 7.75 MB | Oct 2, 2014 | 1.6.4 | 784 | Download |
OpenComputers-MC1.7.10-1.3.4.63-universal.jar release | 7.36 MB | Sep 6, 2014 | 1.7.10 | 5,710 | Download |
OpenComputers-MC1.6.4-1.3.4.555-universal.jar release | 7.64 MB | Sep 6, 2014 | 1.6.4 | 1,246 | Download |
OpenComputers-MC1.7.10-1.3.3.54-universal.jar release | 7.43 MB | Aug 15, 2014 | 1.7.10 | 693 | Download |
OpenComputers-MC1.6.4-1.3.3.547-universal.jar release | 7.52 MB | Aug 15, 2014 | 1.6.4 | 713 | Download |
OpenComputers-MC1.7.10-1.3.2.34-universal.jar release | 7.33 MB | Aug 2, 2014 | 1.7.10 | 990 | Download |
OpenComputers-MC1.6.4-1.3.2.525-universal.jar release | 7.43 MB | Aug 2, 2014 | 1.6.4 | 911 | Download |
OpenComputers-MC1.10.2-1.6.0.3-rc.1.jar beta | 11.41 MB | Jul 31, 2016 | 1.10.2 | 635,389 | Download |
OpenComputers-MC1.9.4-1.6.0.4-rc.1.jar beta | 11.45 MB | Jul 31, 2016 | 1.9.4 | 1,380 | Download |
OpenComputers-MC1.8.9-1.6.0.8-rc.1.jar beta | 11.46 MB | Jul 31, 2016 | 1.8.9 | 49,841 | Download |
OpenComputers-MC1.7.10-1.6.0.7-rc.1-universal.jar beta | 11.87 MB | Jul 31, 2016 | 1.7.10 | 90,524 | Download |
OpenComputers-MC1.10-1.6.0.2-beta.4.jar beta | 11.29 MB | Jun 25, 2016 | 1.10.2 | 88,213 | Download |
OpenComputers-MC1.9.4-1.6.0.3-beta.4.jar beta | 11.29 MB | Jun 25, 2016 | 1.9.4 | 12,112 | Download |
OpenComputers-MC1.8.9-1.6.0.7-beta.4.jar beta | 11.39 MB | Jun 25, 2016 | 1.8.9 | 14,824 | Download |
OpenComputers-MC1.7.10-1.6.0.6-beta.4-universal.jar beta | 11.85 MB | Jun 25, 2016 | 1.7.10 | 18,642 | Download |
OpenComputers-MC1.9.4-1.6.0.2-beta.3.jar beta | 11.24 MB | Jun 12, 2016 | 1.9.4 | 21,622 | Download |
OpenComputers-MC1.8.9-1.6.0.6-beta.3.jar beta | 11.38 MB | Jun 12, 2016 | 1.8.9 | 741 | Download |
OpenComputers-MC1.7.10-1.6.0.5-beta.3-universal.jar beta | 11.84 MB | Jun 12, 2016 | 1.7.10 | 7,411 | Download |
OpenComputers-MC1.9.4-1.6.0.1-beta.2.jar beta | 11.22 MB | Jun 6, 2016 | 1.9.4 | 6,468 | Download |
OpenComputers-MC1.8.9-1.6.0.5-beta.2.jar beta | 11.36 MB | Jun 6, 2016 | 1.8.9 | 647 | Download |
OpenComputers-MC1.7.10-1.6.0.4-beta.2-universal.jar beta | 11.82 MB | Jun 6, 2016 | 1.7.10 | 3,156 | Download |
OpenComputers-MC1.8.9-1.6.0.4-rc.1.jar beta | 11.27 MB | Apr 17, 2016 | 1.8.9 | 34,955 | Download |
OpenComputers-MC1.7.10-1.6.0.3-rc.1-universal.jar beta | 11.74 MB | Apr 17, 2016 | 1.7.10 | 17,818 | Download |
OpenComputers-MC1.8.9-1.6.0.3-rc.1.jar beta | 11.27 MB | Apr 16, 2016 | 1.8.9 | 300 | Download |
OpenComputers-MC1.7.10-1.6.0.2-rc.1-universal.jar beta | 11.74 MB | Apr 16, 2016 | 1.7.10 | 698 | Download |
OpenComputers-MC1.8.9-1.6.0.2-beta.1.jar beta | 11.03 MB | Mar 12, 2016 | 1.8.9 | 5,324 | Download |
OpenComputers-MC1.7.10-1.6.0.1-beta.1-universal.jar beta | 11.68 MB | Mar 12, 2016 | 1.7.10 | 16,946 | Download |
OpenComputers-MC1.8-1.5.13.30-pre.1-universal.jar beta | 10.53 MB | Jun 14, 2015 | 1.8 | 695 | Download |
OpenComputers-MC1.7.10-1.5.13.27-pre.1-universal.jar beta | 11.03 MB | Jun 14, 2015 | 1.7.10 | 1,591 | Download |
OpenComputers-MC1.8-1.5.9.22-rc.1-universal.jar beta | 9.22 MB | May 1, 2015 | 1.8 | 604 | Download |
OpenComputers-MC1.7.10-1.5.9.20-rc.1-universal.jar beta | 9.68 MB | May 1, 2015 | 1.7.10 | 4,455 | Download |
OpenComputers-MC1.8-1.5.0.3-beta-universal.jar beta | 8.27 MB | Feb 20, 2015 | 1.8 | 478 | Download |
OpenComputers-MC1.7.10-1.5.0.4-beta-universal.jar beta | 9.62 MB | Feb 14, 2015 | 1.7.10 | 644 | Download |
OpenComputers-MC1.12.1-1.7.0.13.jar alpha | 13.39 MB | Sep 28, 2017 | 1.12.2 | 49,302 | Download |
OpenComputers-MC1.12.1-1.7.0.4.jar alpha | 13.50 MB | Aug 12, 2017 | 1.12.1 | 84,174 | Download |
OpenComputers-MC1.11.2-1.7.0.40.jar alpha | 13.51 MB | Jul 23, 2017 | 1.11.2 | 46,509 | Download |
OpenComputers-MC1.11.2-1.7.0.24.jar alpha | 13.42 MB | May 15, 2017 | 1.11.2 | 93,187 | Download |
OpenComputers-MC1.11.2-1.7.0.22.jar alpha | 13.41 MB | May 15, 2017 | 1.11.2 | 1,173 | Download |
OpenComputers-MC1.11.2-1.7.0.21.jar alpha | 13.41 MB | May 14, 2017 | 1.11.2 | 599 | Download |
OpenComputers-MC1.11.2-1.7.0.20.jar alpha | 13.41 MB | May 14, 2017 | 1.11.2 | 190 | Download |
OpenComputers-MC1.11.2-1.7.0.13.jar alpha | 13.40 MB | Apr 29, 2017 | 1.11.2 | 12,113 | Download |
OpenComputers-MC1.11.2-1.7.0.6.jar alpha | 13.38 MB | Apr 2, 2017 | 1.11.2 | 27,677 | Download |
Screenshots
Description
Overview
This mod adds computers that can be programmed in Lua 5.2 and 5.3. Computers persist across saves (i.e. execution resumes where the computer was saved when it is loaded again), they are highly modular (there are graphics cards, network cards, redstone cards, …). If a compatible power generating mod is present, by default they will need power to run – however, like pretty much everything else about the mod, this can be changed in the config.
OpenComputers is designed to fit well with survival gameplay, and is played best in combination with other mods, which allow automating ore processing, and ideally crafting to some extent! Computers are not cheap to craft, so don't expect to build your first computer early when starting a new game. If you want an extra challenge, try the hard mode recipe set (see .minecraft/config/opencomputers/user.recipes for more information).
There are a lot of components in the mod that can be used to extend computers, such as motion sensors, holograms and there are also robots.
Inter-operation with many other mods is provided via the Adapter block (for example reading power information from energy cells and so on).
For more information, please visit the Wiki at http://ocdoc.cil.li/ where, aside from blocks and items in the mod, the built-in Lua APIs are documented as well, so you can read up what you can actually do with the computers. If you need additional support, browse the forums at http://oc.cil.li/ or drop by the IRC, channel #oc on esper.net.
Installation
- Install Minecraft Forge.
- Download and copy the mod's JAR into your .minecraft/mods folder (do not extract it!).
Modpacks
You are free to use this mod in public and private modpacks alike, no questions asked.
Donating
Since people kept asking, I have a Patreon account now. Please do at least read the disclaimer paragraph.
So what's in the mod?
Computers
The name may have given it away: the main feature this mod adds are programmable computers. OpenComputers itself allows writing programs using the Lua programming language, specifically Lua 5.2. Computers can be programmed at a very low level, but the built-in operating system emulates a Lua environment as close to "vanilla" Lua as possible within the restraints of the sandbox it is running in.
To make your life easier, computers persist their script state across saves; this means they'll continue executing where they left off when the chunk they are in was unloaded. If a compatible power mod is installed alongside OpenComputers, computers will require energy to run, and numerous components will require energy for certain operations.
Robots and Drones
Aside from the stationary computers and components, OpenComputers also provides robots and drones, computers that can move around the world and interact with it similar to how players can. Robots are more powerful than drones, they can use tools and contain a much larger number of components. Drones are much more mobile than robots and can perform a few actions robots cannot, such as leashing animals.
There are also several other computer devices in the mod, such as servers, essentially allowing for four computers in one block, microcontrollers, cheaper but more limited computers, as well as tablets, which are basically portable computers.
Components
To have something to do with your computers, OpenComputers also comes with a bunch of interesting components, such as the hologram projector, which allows projecting a voxel-based 3D image into the world, and the 3D printer, which allows "printing" decorative blocks. These printed blocks have a completely user-defined shape. You can easily share models with other players, even when they're playing on another server!
Modularity
A key focus of OpenComputers is modularity, allowing you to choose very dynamically from which parts to build your computers, robot and other devices. There are multiple tiers of computer cases, screens, graphics cards, network cards and so on. In that way there is also a certain level of progression in the mod, as you work towards building better, faster and more powerful computers.
Integration
OpenComputers provides integration with many other mods: support for bundled redstone (Project Red, Redlogic, BluePower and MineFactory Reloaded), covering cables (FMP and Immibis Microblocks), and obviously accepting power from several mods (RF, EU, Factorization Charge, Mekanism Joules, AE2 energy).
More interestingly however, OpenComputers provides a block that allows more in-depth interaction with other mods' blocks, the Adapter. For supported blocks, the adapter will make those blocks available as components to connected computers, allowing them to read information such as energy levels and possible issue commands, such as playing notes on a note block. Many mods also provide built-in support for OpenComputers, meaning you can just hook up their blocks to a cable without needing an Adapter.
Config
Most things in OpenComputers are configurable. Don't like the power requirements? Change them or disabled them entirely. Screens not rendering from far enough away? Increase the render distance. The config file is heavily documented, so it should be pretty clear from each config entry's comment what it does.
Aside from general configuration, it is also possible to adjust each of the item recipes in OpenComputers via recipe files – no need for Minetweaker! There are also a few different recipes set available, have a look in the config/opencomputers directory.
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