FoamFix is a mod designed to improve modded Minecraft memory usage using simple, targeted optimizations.

Modular, persistent, programmable computers and robots.

Pipes!

Compatibility module for BuildCraft. NOT included in buildcraft in earlier versions (buildcraft-version.jar or buildcraft-version-main.jar), IS included in buildcraft-version-all.jar)

Trees, bees and more.

This mod adds minimalist parts for expanding vanilla redstone automation, and many other things.

Core module of BuildCraft, included in the main jar by default.

Expansion for Forestry mod - new bees, trees, and more!

Factory module for BuildCraft

Transport module for BuildCraft

Cross-mod compatibility for XNet? YNot!

Energy module for BuildCraft

Builders module.

Silicon module for BuildCraft

Increase the maximum stack size from 64.

Robotics module for BuildCraft.

Procedurally generated Chisel variants for various blocks provided by other mods.

Replace vanilla tools with Tinkers' Construct ones in your modpack.

Play an animation at the very start of the game's loading.

Socks for your miniature equines

RedPower 2 <-> ComputerCraft disk drive compatibility add-on.

Debarked logs with mod compat!

LiteLoader registry fix

Quark/Iron Chests and other compatibility tweaks

Extending the graphical customizability of the game.

Mascots in your inventory!

TFC1 addon for Unlimited Chisel Works

Free RF from redstone dust

Compressed block mod.

Botany addon for UCW

Cursed liquid buoyancy tweaks

Minor features for 1.13/Rift

Cross-server item transfer

TFC2 addon for Unlimited Chisel Works