Terralith: Flat Savanna

FlatSavanna for Terralith 1.1.0

Added

• Minecraft 26.3 on Fabric and NeoForge, for Terralith 2.6.5+26.3. Savannas are flattened there as on every other version.
• Forge 1.21.1 and Forge 1.21.11.

Fixed

• Forge 1.19.2 and 1.20.1: the game no longer crashes while starting (1.0.0: "Critical injection failure: @Inject annotation on fsterralith$flattenSavanna could not find any targets matching 'buildSurface(...)'").
• A lake inside a savanna could end up at the bottom of a pit, with the flattened ground up to 20 blocks above the water right at the shore. The plain now slopes down to lakes, rivers and shores inside a savanna, as it already did at biome borders. Terrain away from water is unchanged.

Changed

• Fabric and NeoForge versions now require Architectury API.
• Fabric 26.1.2 now requires Fabric Loader 0.19.5 or newer: the current Architectury API crashes the game at startup on older loaders.

Removed

• Minecraft 1.18.2 (Fabric and Forge).

Unchanged

• Apart from the slope down to water, the flattening is the same: the same plains, the same biomes, no config file.

Compatibility

• Terralith is required on every loader, for the same Minecraft version: Fabric any Terralith; Forge 1.19.2 Terralith 2.0+, Forge 1.20.1 2.4+, Forge 1.21.1 and 1.21.11 2.5+; NeoForge 2.6+.
• Terralith 2.6 and newer requires Lithostitched. On 26.3 that is Terralith 2.6.5+26.3 with Lithostitched 2.0.x (checked with 2.0.6).
• Forge is not built for 26.x (Terralith has no Forge build for 26.x either).

Architectury API is required on Fabric and NeoForge only. Forge needs nothing besides Terralith.