From cc65f7ee29ed6d9c5640088234dd79365f536229 Mon Sep 17 00:00:00 2001 From: Nikita Edel Date: Wed, 11 Mar 2026 18:01:00 +0100 Subject: [PATCH] FINALLY LOADS IN, crashes when clicking :( --- .../Rendering/EntityRenderers/TileRenderer.cpp | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/Minecraft.Client/Rendering/EntityRenderers/TileRenderer.cpp b/Minecraft.Client/Rendering/EntityRenderers/TileRenderer.cpp index 30d05c2b3..4b248d31e 100644 --- a/Minecraft.Client/Rendering/EntityRenderers/TileRenderer.cpp +++ b/Minecraft.Client/Rendering/EntityRenderers/TileRenderer.cpp @@ -3582,9 +3582,10 @@ bool TileRenderer::tesselateCrossInWorld( Tile* tt, int x, int y, int z ) if (tt == Tile::tallgrass) { - __int64 seed = (x * 3129871) ^ (z * 116129781l) ^ (y); - seed = seed * seed * 42317861 + seed * 11; - + // 4jcraft add a bunch of casts to prevent overflow (i pray to god) + int64_t seed = ((int64_t)x * 3129871) ^ ((int64_t)z * 116129781L) ^ ((int64_t)y); + seed = (int64_t)(((uint64_t)seed * (uint64_t)seed * 42317861ULL) + ((uint64_t)seed * 11ULL)); + xt += ((((seed >> 16) & 0xf) / 15.0f) - 0.5f) * 0.5f; yt += ((((seed >> 20) & 0xf) / 15.0f) - 1.0f) * 0.2f; zt += ((((seed >> 24) & 0xf) / 15.0f) - 0.5f) * 0.5f;