Additional Gravel
Hordeking

Adds overgrown gravel, similar to mossy cobblestone.

Unstable Caves
M BLOC

Some stones may cave in if punched, making underground expeditions more risky.

golden lava
Giga_M

add golden lava

Rotting Wood
Polynium

Causes wood to slowly rot while exposed to water

Bouncy Leaves
1F616EMO

Adds bouncy and fall damage reduce effect to leaves

Grow Dry Grass
Silver Sandstone

Makes dry grass spread on savanna dirt.

After Earth
AiTechEye

The earth's ecosystem has collapsed, and there are no biologically environment left.

Lava Particles
karlexceed

Adds some spark particles to lava pools

Kill history hud
Giga_M

adds a death history on the screen

CSperson's Simple Pebbles
CSperson

A very simple mod that adds natural detritus. Doesn't do much besides that.

daymachine
niwla23

Make day by using one mese crystal!

tides & floods
Lemente

[WIP] [Warning: read full description] Adds the /sealevel command to rise/lower the sealevel.

Portal gun
AiTechEye

Portals and stuff

Ambient Sounds
SimpleDoodle

Adds environment-specific ambient audio and random atmospheric sound effects

Mud
Blocky Player

Adds stylish mud blocks and even blocks you can walk through. Setup traps, secret rooms and much more!