Block Replacement MC1.7.10
by vladislemon
Block Replacement MC1.7.10 is a Forge world generation mod that swaps one block type for another during terrain generation in chosen dimensions.
What it does
Terrain generation can be altered per dimension: a configured block is replaced with another, for example dirt replaced only in the Nether. Dimensions are listed in a dimension map, so each entry targets a specific world. Existing chunks keep their blocks by default, since replacement applies to chunks not yet generated, unless the replaceBlocksInGeneratedChunks option is set to true. The mod runs on the server side alone, and it is published for Minecraft 1.7.10 with Forge v1.3 as the latest file.
Key features
Per-dimension replacement
Replacement rules can be limited to named dimensions, so a block changes in one world and stays unchanged elsewhere.
Dimension map
A dimension map lists the worlds each replacement applies to, which keeps the config readable on larger servers.
Generated chunk option
An optional setting also replaces blocks in chunks that already exist, at the cost of longer chunk load time.
Compatibility
Latest build for each game version and loader.
Only full game releases are shown. This mod publishes no snapshot builds.
How it compares
Block Swap is a Fabric and Forge mod for 1.18.2 – 1.20.1, released under the GNU Lesser General Public License v3.0 only and running as client and server. This, Not That is a server-side only Fabric mod for 1.17.1 under the Apache License 2.0. Neither covers Forge 1.7.10.
| Mod | Loaders | Game versions | Environment | Updated |
|---|---|---|---|---|
| Block Replacement MC1.7.10 | Forge | 1.7.10 | Server-side only | 2024-02-19 |
| Block Swap | Fabric and Forge | 1.18.2 – 1.20.1 | Client and server | 2023-06-20 |
| This, Not That | Fabric | 1.17.1 | Server-side only | 2026-03-25 |
Questions
Does Block Replacement MC1.7.10 need to be installed on clients?
In the catalog
Block Replacement MC1.7.10 is one of 8,515 World generation mods on ModsFinder, and one of 5,058 World generation mods for Forge. 1,013 mods support Minecraft 1.7.10.
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What the author says
If block is not listed in dimensionMap then it should be replaced in all dimensions. If you want to replace blocks in already generated chunks then set option B:replaceBlocksInGeneratedChunks=true
Official listing
- Modrinth page
- modrinth.com/mod/block-replacement-mc1.7.10
- Owner
- vladislemon
- Published
- 2023-01-02
- Updated on Modrinth
- 2024-02-19
- Facts verified
- 2026-10-15