Bons and Furious

Bons and Furious 1.0.35 for Minecraft 1.21.1 on NeoForge. Requires Java 21 and NeoForge 21.1.252 or newer. Install bons_and_furious-neoforge-1.0.35+mc1.21.1.jar on the client, the server, or both; optional target mods are not required. Use the separate Forge build for Minecraft 1.20.1.

New: vanilla_mob_class_warmup, the one control Bons and Furious 1.0.35 added. The first time each kind of mob spawns in a session, the game loads and checks that mob's code and the code of its behaviour on the server thread. When night falls, many kinds of monsters spawn for the first time within a few seconds, and those first spawns arrive together as lag spikes. Once a world or server has started, a background thread now loads and checks that code ahead of time. Nothing is created and no mob code runs early. It works on dedicated servers and in singleplayer.

This build carries 171 controls, up from 170 in 1.0.34+mc1.21.1. Of the 255 controls of the Forge release, 42 are retired on 1.21.1 because the newer game or mod already does that work, and 42 depend on mods without a 1.21.1 NeoForge build. Apart from the new control, the code is the same as in 1.0.34+mc1.21.1.

Tested on dedicated servers and in-world clients: Iris 1.8.12 with Complementary shaders, Embeddium alone, Accelerated Rendering with Iris, ServerCore 1.5.19, Generator Accelerator 1.6.2, Bye Pregen 1.1.3.0, TerraBlender with Oh The Biomes We've Gone, and C2ME. In every run with the controls on, the new control prepared 1,290 to 2,967 classes in under 2 seconds on its background thread, with no warning in the log. Across 15 test runs, the checks that compare each control's answers with the original code found no difference, and the terrain was identical with the controls on and off in the base game, with TerraBlender and Oh The Biomes We've Gone, next to Generator Accelerator and next to Bye Pregen. On Forge 1.20.1, in a 480-mod pack, the new control cut the time lost to long ticks in the first night by about a quarter; we did not repeat that measurement on 1.21.1. These are compatibility and correctness checks. The performance figures on the project page were measured on Forge 1.20.1 and do not describe this port.

Installation and compatibility · All ported and omitted controls · Test results · Source

SHA-256 9c846abbf874ee01a7df2500b13363737afa4faa81f1800c6f0ca23275ce481a.