OptifiNeoforge 2.1.0+mc26.2 - Minecraft 26.2

OptifiNeoforge for Minecraft 26.2 (branch 26.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-23, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	pass (2026-10-23 in-world run logged "Loaded shaderpack: MakeUp-UltraFast-9.5e.zip")
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	VISIBLE (2026-10-23 pair, same 854x480 scene: edge energy -20.6%, hard edges -18.9%, scene difference 9.2%)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-23)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=26.2 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.

OptifiNeoforge 2.0.0+mc26.1.2 - Minecraft 26.1.2

OptifiNeoforge for Minecraft 26.1.2 (branch 26.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-01, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	NOT PROVEN - no shader pack was loaded on this line in the runs recorded here
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	NOT PROVEN - not measured (FXAA de-prioritised by the owner on 2026-10-01)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-01)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=26.1.2 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.

OptifiNeoforge 2.0.0+mc1.21.9 - Minecraft 1.21.9

OptifiNeoforge for Minecraft 1.21.9 (branch 1.21.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-01, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	pass (a pack was loaded for the 2026-09-23 FXAA pair; not re-run on 2026-10-01)
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	VISIBLE (2026-09-23 pair: edge energy -4.2%, hard edges -6.0%; not re-measured on 2026-10-01)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-01)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=1.21.9 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.

OptifiNeoforge 2.0.0+mc1.21.8 - Minecraft 1.21.8

OptifiNeoforge for Minecraft 1.21.8 (branch 1.21.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-01, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	pass (a pack was loaded for the 2026-09-23 FXAA pair; not re-run on 2026-10-01)
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	VISIBLE (2026-09-23 pair: edge energy -4.3%, hard edges -5.2%, scene difference 4.0%; not re-measured on 2026-10-01)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-01)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=1.21.8 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.

OptifiNeoforge 2.0.0+mc1.21.7 - Minecraft 1.21.7

OptifiNeoforge for Minecraft 1.21.7 (branch 1.21.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-01, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	NOT PROVEN - the shader pack does not load on this line (open defect), so shaders are unavailable
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	NOT PROVEN - not measured (FXAA de-prioritised by the owner on 2026-10-01)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-01)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=1.21.7 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.

OptifiNeoforge 2.0.0+mc1.21.6 - Minecraft 1.21.6

OptifiNeoforge for Minecraft 1.21.6 (branch 1.21.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-01, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	NOT PROVEN - the shader pack does not load on this line (open defect), so shaders are unavailable
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	NOT PROVEN - not measured (FXAA de-prioritised by the owner on 2026-10-01)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-01)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=1.21.6 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.

OptifiNeoforge 2.0.0+mc1.21.4 - Minecraft 1.21.4

OptifiNeoforge for Minecraft 1.21.4 (branch 1.21.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-01, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	pass (a pack was loaded for the 2026-10-01 FXAA pair; 2026-09-23 too)
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	VISIBLE (2026-10-01 pair: edge energy -2.3%; 2026-09-23 pair reported -3.4%)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-01)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=1.21.4 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.

OptifiNeoforge 2.0.0+mc1.21.3 - Minecraft 1.21.3

OptifiNeoforge for Minecraft 1.21.3 (branch 1.21.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-01, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	pass (a pack was loaded for the 2026-10-01 FXAA pair)
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	meets the same-scene test but falls below the 2.0% threshold (2026-10-01 pair: -0.9%; the 2026-09-23 numbers, -55.4% / -80.5%, are superseded for the same reason as 1.21.1)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-01)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=1.21.3 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.

OptifiNeoforge 2.0.0+mc1.21.11 - Minecraft 1.21.11

OptifiNeoforge for Minecraft 1.21.11 (branch 1.21.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-01, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	pass (a pack was loaded for the 2026-09-23 FXAA pair; not re-run on 2026-10-01)
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	VISIBLE (2026-09-23 pair: edge energy -6.2%, hard edges -10.0%; not re-measured on 2026-10-01)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-01)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=1.21.11 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.

OptifiNeoforge 2.0.0+mc1.21.10 - Minecraft 1.21.10

OptifiNeoforge for Minecraft 1.21.10 (branch 1.21.x of this repository).

Verification status - measured, not assumed

gate	result
four-check launch acceptance + stderr vs the line's record	pass (2026-10-01, real client, one line at a time)
save created/opened in the real game, 0 new crash reports	pass
shader pack loaded in that save	pass (a pack was loaded for the 2026-09-23 FXAA pair; not re-run on 2026-10-01)
FXAA pixel verdict (optionsshaders.txt antialiasingLevel, same-scene frame pair)	VISIBLE (2026-09-23 pair: edge energy -4.3%, hard edges -6.0%; not re-measured on 2026-10-01)

Not proven is written as not proven. Where FXAA is listed as not proven the reason is given above rather than
left implied, and no line is described as fully verified on the strength of the launch acceptance alone.

FXAA gate waiver (2026-10-01). The project owner explicitly waived this gate for this release
("do not focus on FXAA, first make sure the mod runs"). The FXAA rows above are the measurements that exist;
they are not a claim that every line was measured. Nothing about FXAA is asserted beyond what each row says,
and the lines marked NOT PROVEN were not measured.

Known open items on this line (2026-10-01)

• FXAA pairs are not measured on every line: where the row above says NOT PROVEN, nothing about FXAA is claimed.
• The FXAA gate was waived by the project owner on 2026-10-01; the four-check and in-world results above are not
  affected by that waiver and were measured, not assumed.
• 1.21.6 and 1.21.7: the shader pack does not load, so shaders and FXAA are unavailable there.
• The FML 10 payloads (1.21.9 and later) are assembled by build-fml10-payload.ps1; its particle-provider repair and
  its keep plan are both steps of that build now, not hand edits.
• Multiplayer was not exercised (the /register attempt on the test server never landed; the keystroke path was never
  proven, and no registration action was taken on the server).

Built by this repository's own Gradle pipeline: gradlew jar -Pmc=1.21.10 -Pneoforge=<this line's NeoForge> with the
mount point that line uses. OptiFine's patched game classes are NOT part of this artifact.