Not Enough Bandwidth 1.21.4-4+alpha

Not Enough Bandwidth

Fabric Loader >= 0.18.0 | Fabric API required

Minecraft 1.21.4 (mod 1.21.4-4+alpha)

• feat(neb): add chunk light stripping and per-packet-type statistics (b69dd0f)
• feat(stat): add system NIC traffic monitoring and line chart (9fe3a00)
• docs(readme): fix keybinding description from Alt+N to N (afa4d63)
• chore(modid): rename mod id to neb-fabric with cross-loader wire compat (c9b0a20)

Not Enough Bandwidth release-2026.04.06

Not Enough Bandwidth

Fabric Loader >= 0.18.0 | Fabric API required

Minecraft 1.20.1 (mod 1.20.1-3)

• fix(stat): render text above frosted glass background (30668e7)
• chore(build): bump version to 1.20.1-3 (1efd4c3)
• fix(chunkcache): fix race conditions, eviction ordering, and bloom filter timing (a3c8fdb)
• fix(chunkcache): queue chunk sends until manifest available (d4d1c1d)
• fix(network): implement handshake buffering and fix thread-safety issues (5946e61)
• fix(network): resolve packet buffer and size limit issues in 1.20.1 port (3d0e736)
• fix(util): replace fragile pipeline reflection with public API (57b866d)
• fix(network): schedule NEB ack/manifest send on client thread (77cc3cb)
• fix(mixin): avoid loading client classes on dedicated server (bedc3d5)
• fix(port): resolve runtime issues in 1.20.1 port (ba83413)
• chore(port): initial 1.20.1 fabric port from 1.21.4 (0335ffb)
• chore(ci): aggregate release workflow for multi-branch builds (d45a424)
• chore(ci): refactor release workflow for multi-branch support (bb94278)

Minecraft 1.21.1 (mod 1.21.1-1)

• feat(compat): port mod to Minecraft 1.21.1 (3ce37ee)
• chore(ci): add CI validation workflow for all push events (1cca728)
• chore(build): bump version to 1.21.4-3 (4682294)
• fix(chunkcache): fix bloom filter timing and log manifest send failures (8c54eca)
• chore(ci): aggregate release workflow for multi-branch builds (d45a424)
• chore(ci): refactor release workflow for multi-branch support (bb94278)

Minecraft 1.21.4 (mod 1.21.4-3)

• fix(stat): render text above frosted glass background (4e6346a)
• chore(ci): add CI validation workflow for all push events (1cca728)
• chore(build): bump version to 1.21.4-3 (4682294)
• fix(chunkcache): fix bloom filter timing and log manifest send failures (8c54eca)
• chore(ci): aggregate release workflow for multi-branch builds (d45a424)
• chore(ci): refactor release workflow for multi-branch support (bb94278)

Minecraft 1.21.6 (mod 1.21.6-3)

• chore(build): bump version to 1.21.6-3 (c6879b5)
• fix(chunkcache): fix bloom filter timing, eviction ordering, and stats accuracy (b13bce5)
• chore(ci): aggregate release workflow for multi-branch builds (6d1f173)
• chore(build): release version 1.21.6-2 (26e7de6)
• chore(ci): refactor release workflow for multi-branch support (590b067)
• chore(build): upgrade to minecraft 1.21.6 (1ca46a8)

Not Enough Bandwidth 1.21.4-2 & 1.21.6-2

Not Enough Bandwidth 1.21.4-2 & 1.21.6-2

Minecraft: 1.21.4/1.21.6 | Fabric Loader >= 0.18.0 | Fabric API required

Changes since v1.21.4-1:

• chore(build): release version 1.21.4-2 (0b88c68)
• fix(concurrency,network): fix thread-safety bugs and resource leaks (8011f0d)
• fix(network,concurrency): improve thread-safety and fix concurrent access bugs (25cfac4)
• fix(chunkcache): deterministic chunk hash and remove unstable lightdata (73d4920)
• fix(network): improve proxy server handling with UUID-based caching (1db1701)

Not Enough Bandwidth 1.21.4-1

Not Enough Bandwidth 1.21.4-1

Minecraft: 1.21.4 | Fabric Loader >= 0.18.0 | Fabric API required

Changes since v1.21.4-1+alpha:

• chore(build): release version 1.21.4-1 (2b88ae5)
• feat(chunkcache): add zstd compression and format versioning (e2041d1)
• fix(stats): count skipped chunks in raw stats (81f364c)
• fix(chunkcache): implement proper eviction and bloom filter accuracy (1ea64cc)
• docs: update README and README_CN for PCC feature (5816c3d)
• feat(chunkcache): add persistent chunk content-hash caching (395ecaf)
• fix(docs): correct broken issue links in README files (00c45b1)

Not Enough Bandwidth 1.21.4-1+alpha

Not Enough Bandwidth 1.21.4-1+alpha

Minecraft: 1.21.4 | Fabric Loader >= 0.18.0 | Fabric API required

Full changelog (initial release):

• feat(release): add automated GitHub Actions workflow and support info (8d6c94d)
• feat(compression): add dynamic zstd dictionary training (9bcb668)
• docs: rewrite README with EN/CN versions, remove PLAN.md (db8a7b2)
• perf(compression): increase level and batch aggregation (398f93a)
• feat(network): implement client-server handshake for compression path selection (ad35803)
• fix(packet): resolve client disconnect and custom payload handling (f42dbd8)
• feat(dcc): implement chunk ticket + update docs (394c296)
• fix: resolve all mixin targets and complete functional implementation (c3dcf3c)
• feat: initial Fabric port of NEB for MC 1.21.4 (9fe8b2a)