ReTerraForged: From the Ashes

ReTerraForged 0.0.24 for Minecraft 26.2 (NeoForge and Fabric). Requires Java 25. A fork of ReTerraForged (racoonman2 / TerraForged), LGPL-3.0-only.

What's new in 0.0.24:

• ModernFix (and ModernFix-mVUS): the crash right after Create New World ("Exception initializing level") is fixed (#19). This came in 0.0.23, which was released on GitHub only.
• C2ME's OpenCL module no longer stops the game when a world is created (#19). The module (C2ME OpenCL Acceleration) only accelerates vanilla terrain and stopped the server on ReTerraForged's unless allowIncompatibilityFallback was set in config/c2me.toml. Now a ReTerraForged world falls back on its own: the overworld generates on the CPU (still multi-threaded by C2ME), the Nether and the End keep the GPU acceleration. Nothing to set.

Worlds look exactly as with 0.0.23: nothing in the generation changed, the built-in presets and existing worlds are not changed.

Tested: the release jars on real NeoForge 26.2.0.90 and Fabric 0.19.5 + Fabric API 0.161.0 servers on every version (preset export, the Default world, NeoForge and Fabric generate the same terrain); with C2ME and its OpenCL module on 1.21.1, 1.21.11, 26.1.2 and 26.2 servers and a 26.1.2 Fabric client, without any c2me.toml change.

Known issues: changing the strata settings of an existing world (by replacing its preset datapack) changes the strata of new chunks, so cliffs may show a seam at the border of the old ones. Worlds made with fork versions before 0.0.11 used the 1.21.1 port's generation; their new chunks now follow 0.0.6 and may show a seam at the border. Extreme sea levels (see the tooltip). With William Wythers' Overhauled Overworld its forests grow its own trees instead of the ReTerraForged ones; on Fabric it needs Fabric Loader 0.18.5 or newer. Report problems at https://github.com/Vladeezyy/reterraforged/issues.

Singleplayer: Create World: ReTerraForged is on by default with the Default preset. To pick another preset or change settings, press ReTerraForged Settings on the Game tab, then Done. The "experimental settings" warning is normal, press Proceed.

Server: put the jar into mods/, and for a new world the preset datapack reterraforged-preset-26.2.zip (from this release) into world/datapacks/ before the first start.