Hole Filler Mod
With Hole Filler Mod, a thrown filler item creates holes on impact and then refills craters, trenches and blast damage with matching blocks.
What it does
Hole Filler Mod adds a charge-based throwable that empties terrain where it lands. The power of the throw can be raised to remove more ground. Once a hole is made, the mod can fill it again through a curing step: right-clicking a Curing Block three times with an empty hand cures it at once, while a nearby-terrain reader places matching blocks on its own.
Players can build creatively without placement blocks, or in survival, where the fillers draw real resources from the inventory or from a linked container. A Curing Block that is broken within the undo window empties the hole again and returns the resources. Preserve Mode keeps premium blocks on visible surfaces and uses a cheaper block below, while Similar Blocks and One-Way Blocks swap in alternatives when the exact block is missing. Built-in safety limits and configurable behavior suit survival bases and multiplayer servers.
Installation runs on Fabric, Forge and NeoForge, and the environment is client and server, so the server and every player need the mod. Files cover 13 release versions, 1.19.2 – 26.3 (1.19.2 – 26.3 range), and the author holds all rights, so the mod is not open source.
Key features
Thrown fillers
Fillers are thrown and create holes on impact, with the throw power controlling the size of the removed terrain.
Matching terrain fill
A nearby-terrain reader places matching blocks in the hole without manual selection.
Preserve Mode
Premium blocks are kept on visible surfaces, while a cheaper preserve block is used below the surface.
Linked storage
A container can be linked so throws draw resources from storage rather than the hotbar.
Substitution rules
Similar Blocks and One-Way Blocks swap in alternatives when the exact block is missing, following fixed fallback chains.
Gallery
Compatibility
Latest build for each game version and loader.
26.x3 of 3 versions with builds
1.21.x5 of 5 versions with builds
1.20.x2 of 2 versions with builds
1.19.x3 of 3 versions with builds
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Snowball Hole Filler is a Fabric-only server-side mod for 1.20.4, licensed under Creative Commons Attribution Non Commercial Share Alike 4.0, so it does not need to be installed on player clients. Chunk Filler is a NeoForge mod for 1.21.1 under Creative Commons Attribution Non Commercial No Derivatives 4.0 and runs on client and server. Designer Pack covers Fabric, Forge, NeoForge and Quilt for 1.18.2 – 26.2, with the server required and the client optional.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Hole Filler Mod | Fabric, Forge and NeoForge | 1.19.2 – 26.3 | Client and server | 2026-10-03 |
| Snowball Hole Filler | Fabric | 1.20.4 | Server-side only | 2024-11-23 |
| Chunk Filler | NeoForge | 1.21.1 | Client and server | 2026-07-20 |
| Designer Pack | Fabric, Forge, NeoForge and Quilt | 1.18.2 – 26.2 | Server required, client optional | 2026-06-17 |
Questions
Which loaders does Hole Filler Mod support?
Does the server need Hole Filler Mod?
Can fillers use resources from a chest?
In the catalog
Hole Filler Mod is one of 8,515 World generation mods on ModsFinder, and one of 4,027 World generation mods for Fabric. 8,071 mods support Minecraft 26.3.
Similar mods
What the author says
Throw it. Keep building. Let HFM remove craters, trenches, and blast damage while you move on. Creative No placement blocks required. Survival Uses real resources from your inventory or linked storage.
Official listing
- Modrinth page
- modrinth.com/mod/hole-filler-mod
- Owner
- DannyBoyThomas
- Published
- 2023-06-25
- Updated on Modrinth
- 2026-10-03
- Facts verified
- 2026-10-15