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MMD OreSpawn

Minecraft library mod that provides customizable spawning of ores in Minecraft.
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OreSpawn 4.0.16.120062 for Minecraft 1.20.6 (NeoForge)

File nameOreSpawn-4.0.16.120062.jar
Uploader
MCModDevMCModDev
Uploaded
Sep 3, 2026
Downloads
5
Size
764.8 KB
Mod Loaders
NeoForge
File ID
8800065
Type
R
Release
Supported game versions
  • 1.20.6

Curse Maven Snippet

NeoForge

implementation "curse.maven:mmd-orespawn-245586:8800065"

Learn more about Curse Maven

What's new

Version 4.0.16.120062

  • Leave benchmark shutdown to the GameTest harness when a benchmark is run through Minecraft's GameTest server, preventing a null test-tracker crash and allowing the harness to report its real test result.
  • Ordinary dedicated benchmark servers still stop automatically when requested.

Version 4.0.15.120062

  • Classify generated geology and public geology samples through the same stable quart-biome cell at three-dimensional biome boundaries.
  • Keep ore family-host filters and sampler predictions consistent when later surface features alter the final heightmap by a small amount.
  • Existing chunks, profiles, API signatures, and schemas are unchanged.

Version 4.0.14.120062

  • Convert naturally exposed one-layer Snow at the first free block above the motion-blocking surface while retaining the existing Snow and Ice scan.
  • Preserve buried or authored Snow and Ice, unconfigured dimensions, fluids, bedrock, block entities, profiles, schemas, and existing chunks.

Version 4.0.13.120062

  • Give the public ore-dimension builder the exact biome include/exclude and biome-dictionary filter support already available in provider JSON.
  • Accept valid namespaced geome IDs in both creation-editor validation paths while preserving legacy unnamespaced geome keys.
  • API major 1, schemas, existing profiles, generated chunks, and worldgen behaviour are unchanged.

Version 4.0.12.120062

  • Classify public geology samples at the same highest occupied block used by chunk geology generation, rather than the first free block above it.
  • Keep public sampler predictions consistent with generated rock at vertical biome seams without changing existing chunks, profiles, or generation.

Version 4.0.11.120062

  • Preserve biome-dictionary geome weights when a data-driven biome is reached through its stable registry key rather than the object baked at startup.
  • Apply ore biome include and exclude filters by stable registry key so dynamic-registry biome instances with the same ID are treated consistently.
  • Existing chunks and profile formats are unchanged; the corrections apply to generation in affected provider biomes.

Version 4.0.10.120062

  • Evaluate Stable Layers rock minimum and maximum heights against actual world Y while preserving shifted formation identity.
  • Deterministically choose another eligible configured rock before using the vanilla Stone fallback.

Version 4.0.9.120062

  • Replace provider-declared natural terrain hosts during the existing geology scan before structure and vegetation features can author matching blocks.
  • Keep air, fluids, bedrock and block entities protected even when their IDs are mistakenly declared as terrain hosts.
  • Apply the correction only while generating new chunks; existing chunks and saved profiles remain unchanged.

Version 4.0.8.120062

  • Preserve long host, tag and biome-list values when Ore and Fluid editors reopen by applying their existing maximum lengths before saved text is restored.
  • Add deterministic, audited release artifacts, checksum output, guarded Maven preparation and pinned build, wrapper, CodeQL and release-tag workflows.
  • Make the Mineralogy 1.18.2 5.4.0 compatibility oracle mandatory, checksum-sealed and isolated from production artifacts and Eclipse launches.
  • Export and verify the complete 21-file documentation set, including VERSIONS.md.
  • Standardize NeoForge 1.20.6 builds on NeoGradle 7.1.38, Gradle 9.2.1 and Temurin 21.0.7+6.

Version 4.0.6.120062

  • Adopt target-qualified four-component versions so Minecraft and loader compatibility can be identified from the mod version.
  • Preserve generated worlds made with Mineralogy 1.10, 1.12, or 5.x by reading their saved mod metadata and exact legacy configuration before creating the OreSpawn world profile.
  • Write human-readable, idempotent upgrade reports for legacy OreSpawn and Mineralogy imports while retaining source files and existing chunks unchanged.
  • Audit automated runtime logs and dynamic-fluid generation so logged worldgen failures cannot pass merely because the process exits normally.
  • Qualify existing OreSpawn 4.0.5 global and per-world profiles without changing explicit Custom values or provider definitions.
  • Fix provider top and filler materials being generated one block below exposed ground.
  • Apply underwater materials from the corrected ground and ceiling materials to roof undersides.
  • Preserve trees, vegetation, structures and block entities by running surface replacement before late features.
  • Honour exact biome-to-geome weights on dynamic biome registries.
  • Stagger close Stable Layers geome transitions by layer instead of changing a whole rock column at one boundary.
  • Recalibrate Stable Layers edge-detail presets so Average retains natural variation at later rock contacts.
  • Existing chunks are not rewritten; the correction applies while generating new chunks.

Version 4.0.5

  • Complete native translations for every shipped non-English locale
  • Add automatic fresh-and-reload validation for provider-owned custom biomes
  • Correct NeoForge biome terminology while retaining the Minecraft 1.20.6 ResourceLocation constructor API
  • Preserve public API major 1 and provider/global/world schemas 4/6/5

Version 3.3.1

  • Fix several bugs
  • Add ability to completely replace oregeneration (By popular request)
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