V1.17.4
What's new
- Mekanism: post-init recipe generation ~3x faster on large packs (indexed single-item recipe lookup for
MekanismUtils.findMatchingRecipe; measured 6.8s -> 2.1s on a 900-mod pack). Validated in-game: byte-identical recipe output across the full 58k-recipe workload. - BiomesOPlenty: faster biome decoration — cached reflective feature lookups + removed a string round-trip in the weighted picker. Behavior-preserving (identical worldgen).
- Collision/math: removed 35 redundant
@Overwrites (MixinAxisAlignedBB,MixinVec3) that silently dropped ArchaicFix's collision-margin fix and other ecosystem patches. Their fixes apply again; pathfinding revalidated in-game (100% path completion on a calm world). - ManaMetal: missing-schematic NPE log spam during boot/worldgen eliminated (early-return on absent resources).
- Internal: Rust crate manifests updated (bytes, lru); the shipped native binaries are unchanged in this release — a cross-OS native rebuild is tracked for a future version.
- Docs: real
@author/@reasonon allMixinMathHelperoverwrites.
This mod has no additional files

