The Build Spawner
Thunder1035

Gives build spawner for spawning builds which makes city creation easy

Power Rangers Modpack
LC Creations

Adds power rangers and an API to create your own.

doxy’s Minitram
doxygen_spammer

Scaled down Konstal 105N for advtrains

Nate's CTF Guns
cracksmoka420

Adds craftable guns that feel like hit scan

3D Armor
stu

Visible player armor & wielded items.

Technic
RealBadAngel

Extensive machinery mod with electricity and ores.

MOAR! ARMOUR!
Duvalon

Additional armours to build and wear

Colored Meselamps
devurandom

Adds colored versions of meselamps, craftable with dyes

Nautilus
APercy

Adds a craftable submarine

Maple tree
Duvalon

Adds a maple tree placed during world generation.

Technic Diamonds
mt-mods

Use technic to grind and compress diamonds.

Mesecons Extended
marek

Adds Latch, Flipflop, tools for automatic wireing, 3-input gates etc.

Bread
Lahusen

Just my favourite bread recipes

Motorboat
APercy

Adds a craftable motorboat

Laptop
GamingAssociation39

Adds laptops/computers to your MT world.

LWRoad_Tracks
loosewheel

Cars and road tracks (function similar to rail carts).

Mesecons
Jeija

Adds digital circuitry, including wires, buttons, lights, and even programmable controllers.

Electrica
Evil_Gabe

A mod that adds machines and tools also ores, items, etc