Hole Filler Mod 1.16.5/1.12.2 is a pretty interesting mod. Hold Filler Mod will add to Minecraft a block capable of filling holes quickly.

Features:

This block of the mod is called Hole Filler Block. To make Hole Filler Block, you just need to combine 1 Water Bucket with 4 Dirts to create 1 block or 1 Slimeball and 4 Dirts to create 8 blocks.
Hole Filler Block is capable of filling a hole quickly. You simply put it in a hole, and it replicates itself quickly until the hole is filled. After a short period of time, this block will automatically turn into Dirt. You can craft a throwing version of it called “Throwable Hole Filler”.
Hole Filler Block is quite useful in case you need to quickly fill up unwanted holes created by Creeper or TNT.
Have fun playing the game!

Screenshots:

Requirement:

How to Install:

  1. Download Forge Installer
  2. Right click Forge Installer, Run as Administrator and press OK to install Forge. (You can skip this step if you’ve installed Minecraft Forge)
  3. Open Start on desktop > Open Run (Or you can use the Windows + R keyboard shortcut)
  4. Type %appdata% into Run and press enter.
  5. Go to folder /.minecraft/mods
  6. Put jar file of the Mod into mods folder and then run Minecraft. Done!

Download links for Hole Filler Mod 1.16.5/1.12.2

Download >  Forge version: for Minecraft 1.12.2 – Mirror link

Download >  Forge version: for Minecraft 1.16.5 – Mirror link

Download >  Fabric version: for Minecraft 1.16.5 – Mirror link